CloudHub Runtime and Operating System Patch Update Release Notes

August

August 4

August 17-21

August 22-23

July

July 7

July 20-24

July 25-26

June

June 2

June 15-19

June 20-21

May

May 5^*

May 18-22

May 23-24

Upstream HTTP requests are now cancelled when a downstream client disconnects, preventing unnecessary data transfer.

W-20084343

The Netty HTTP client no longer throws NullPointerException when handling Expect 100-Continue responses.

W-21513490

Sensitive headers are no longer forwarded when an HTTP request is redirected to a different host. This can be configured with FILTER_SENSITIVE_HEADERS_ON_REDIRECT.

W-21045658

The Apache CXF library is upgraded to 3.6.8.

W-20541600

Cluster encryption now uses the configured algorithm correctly instead of defaulting to Blowfish.

W-21666905

Race conditions during policy redeployment that caused Mule to stop processing events permanently no longer occur.

W-22343705

Redelivery policy logging now includes additional context for troubleshooting.

W-20636028

The Tanuki Java Service Wrapper is upgraded to 3.6.4.

W-17051070

The RAML parser is upgraded to 1.1.10.

W-21768014

The OpenTelemetry SDK is upgraded to 1.60.1.

W-21808539

Persistent ObjectStore or Batch data serialized before a patch upgrade now deserializes correctly after upgrading.

W-22623626

OutOfMemory errors no longer occur when establishing SSL connections with HTTP endpoints.

W-22547971

DataWeave now supports the private modifier on fun, var, ns, and type declarations to hide them from importers.

W-21148967

internal is no longer a reserved word and can now be used as an identifier in DataWeave scripts.

W-21508044

The compiler now reports an error when overloads of the same function declare different visibility modifiers.

W-21362539

StackOverflowError no longer occurs in the type checker when resolving intersections of unbound type parameters.

W-20124753

Runtime errors no longer occur when invoking overloaded functions across modules.

W-21811015

Spurious type-check errors no longer occur when an optional key-value pair is assigned to a required one.

W-21351058

deferred values passed to the write function now terminate correctly.

W-20925604

Out-of-memory errors no longer occur when reading large text or CDATA sections with the indexed XML reader.

W-21006104

The Java module bean introspection cache no longer causes memory leaks.

W-22419118

Connectivity testing of configurations in clustered deployments no longer uses distributed locks, preventing deadlocks.

W-22248198

Fatal errors such as StackOverflowError are now logged instead of being consumed by internal error handling.

W-22496803

Mule no longer hangs during shutdown when a parameter validation exception occurs during flow execution.

W-22248534

Race conditions in outerFluxCompletionScheduler no longer occur during graceful shutdown.

W-22343018

The ObjectStore retrieved from the Registry in OAuthHandler is now properly initialized and started.

W-22373641

SDK parameter validation errors now raise the MULE:VALIDATION error type instead of MULE:UNKNOWN.

W-22276522

Race conditions during policy redeployment that caused Mule to stop processing events permanently no longer occur.

W-22343705

ConcurrentModificationException errors no longer occur when multiple plugins with shared dependencies are deployed simultaneously.

W-21193046

Cluster encryption now uses the configured algorithm correctly instead of defaulting to Blowfish.

W-21666905

The error type in the EE Cache scope is now correctly reported as MULE:RETRY_EXHAUSTED instead of EE:RETRY_EXHAUSTED when until-successful exhausts its retries.

W-21525972

Large Anypoint Platform authentication failure responses no longer cause excessive log bloat.

W-21882516

HTTP Server now supports Upgrade requests to h2c even when the request contains a non-empty body.

W-22506085

Test Connection for The HTTP listener now correctly reports a failure when an unresolvable hostname is configured in the Host field.

W-21921687

The Spring Core library is upgraded to 6.2.18.

W-22169898

Persistent ObjectStore or Batch data serialized before a patch upgrade now deserializes correctly after upgrading.

W-22623626

OutOfMemory errors no longer occur when establishing SSL connections with HTTP endpoints.

W-22547971

StackOverflowError errors no longer occur when computing or converting type metadata for self-referencing recursive types.

W-21712344

The Java bean metadata cache no longer performs unnecessary evictions when processing Java POJOs. A new per-app Java bean cache can be enabled with the per_app_java_bean_cache compatibility flag.

W-22417507

The Java module bean introspection cache no longer causes memory leaks.

W-22419118

Connectivity testing of configurations in clustered deployments no longer uses distributed locks, preventing deadlocks.

W-22248198

Fatal errors such as StackOverflowError are now logged instead of being consumed by internal error handling.

W-22496803

Mule no longer hangs during shutdown when a parameter validation exception occurs during flow execution.

W-22248534

Race conditions in outerFluxCompletionScheduler no longer occur during graceful shutdown.

W-22343018

The ObjectStore retrieved from the Registry in OAuthHandler is now properly initialized and started.

W-22373641

SDK parameter validation errors now raise the MULE:VALIDATION error type instead of MULE:UNKNOWN.

W-22276522

Race conditions during policy redeployment that caused Mule to stop processing events permanently no longer occur.

W-22343705

ConcurrentModificationException errors no longer occur when multiple plugins with shared dependencies are deployed simultaneously.

W-21193046

Cluster encryption now uses the configured algorithm correctly instead of defaulting to Blowfish.

W-21666905

The error type in the EE Cache scope is now correctly reported as MULE:RETRY_EXHAUSTED instead of EE:RETRY_EXHAUSTED when until-successful exhausts its retries.

W-21525972

Large Anypoint Platform authentication failure responses no longer cause excessive log bloat.

W-21882516

Persistent ObjectStore or Batch data serialized before a patch upgrade now deserializes correctly after upgrading.

W-22623626

OutOfMemory errors no longer occur when establishing SSL connections with HTTP endpoints.

W-22547971

StackOverflowError errors no longer occur when computing or converting type metadata for self-referencing recursive types.

W-21712344

The Java bean metadata cache no longer performs unnecessary evictions when processing Java POJOs. A new per-app Java bean cache can be enabled with the per_app_java_bean_cache compatibility flag.

W-22417507

Connectivity testing of configurations in clustered deployments no longer uses distributed locks, preventing deadlocks.

W-22248198

Fatal errors such as StackOverflowError are now logged instead of being consumed by internal error handling.

W-22496803

Mule no longer hangs during shutdown when a parameter validation exception occurs during flow execution.

W-22248534

Race conditions in outerFluxCompletionScheduler no longer occur during graceful shutdown.

W-22343018

The ObjectStore retrieved from the Registry in OAuthHandler is now properly initialized and started.

W-22373641

SDK parameter validation errors now raise the MULE:VALIDATION error type instead of MULE:UNKNOWN.

W-22276522

Race conditions during policy redeployment that caused Mule to stop processing events permanently no longer occur.

W-22343705

ConcurrentModificationException errors no longer occur when multiple plugins with shared dependencies are deployed simultaneously.

W-21193046

Cluster encryption now uses the configured algorithm correctly instead of defaulting to Blowfish.

W-21666905

The error type in the EE Cache scope is now correctly reported as MULE:RETRY_EXHAUSTED instead of EE:RETRY_EXHAUSTED when until-successful exhausts its retries.

W-21525972

Large Anypoint Platform authentication failure responses no longer cause excessive log bloat.

W-21882516

In-memory Object Store partitions now correctly use cluster-wide storage when deployed to a cluster with the Object Store plugin enabled.

W-17714668

Persistent ObjectStore or Batch data serialized before a patch upgrade now deserializes correctly after upgrading.

W-22623626

OutOfMemory errors no longer occur when establishing SSL connections with HTTP endpoints.

W-22547971

The Java bean metadata cache no longer performs unnecessary evictions when processing Java POJOs. A new per-app Java bean cache can be enabled with the per_app_java_bean_cache compatibility flag.

W-22417507

Workers running Edge Mule runtime versions on non-micro instance sizes now correctly allocate JVM heap memory.

W-22534602

Workers running Edge Mule runtime versions on non-micro instance sizes now correctly allocate JVM heap memory.

W-22534602

Incoming header names no longer use strict CRLF validation when an HTTP configuration without a listener receives an HTTPS request, avoiding out-of-memory errors. In this scenario, Mule logs a warning entry in mule_ee.log, but the warning doesn’t affect application behavior.

W-22571733

Incoming header names no longer use strict CRLF validation when an HTTP configuration without a listener receives an HTTPS request, avoiding out-of-memory errors. In this scenario, Mule logs a warning entry in mule_ee.log, but the warning doesn’t affect application behavior.

W-22571733

Configuration references to configs defined in a parent domain are now properly validated at deployment time, preventing unclear runtime errors.

W-11453332

Extension operations using @Content parameters with complex map structures no longer fail to deploy.

W-18034452

The Grizzly HTTP library is upgraded to 2.3.36-MULE-029.

W-21337433

Netty HTTP client NTLM authentication no longer fails due to missing TCP connection affinity during the handshake.

W-21615520

The plexus-utils library is upgraded to 4.0.3.

W-21774430

The HTTP listener now gracefully handles non-RFC-compliant date formats in Set-Cookie Expires attributes.

W-21860840

The Netty library is upgraded to 4.2.12.Final.

W-21913252

HTTP 304 (Not Modified) responses sent through the HTTP listener no longer include an incorrect Content-Length header.

W-21632770

Netty HTTP client no longer sends an incorrect WWW-Authenticate header during the NTLM authentication handshake.

W-21762949

In-memory Object Store partitions now correctly use cluster-wide storage when deployed to a cluster with the Object Store plugin enabled.

W-17714668

A memory leak in dynamic flow-ref resolution that could eventually lead to an OutOfMemoryError no longer occurs.

W-22013292

Deserialization errors no longer occur in Redis-backed Object Stores when accessing cached data created on an earlier Mule runtime version.

W-20880559

A serialization error that could occur when deserializing data after a Mule runtime upgrade no longer occurs.

W-21951097

API Gateway contracts for public OAuth clients using PKCE are no longer dropped when the client secret is null.

W-21177224

The support-tools-installer is removed from the Mule runtime distribution.

W-21842339

atBeginningOfDay now returns the midnight offset on DST days, instead of the input offset.

W-21614817

Configuration references to configs defined in a parent domain are now properly validated at deployment time, preventing unclear runtime errors.

W-11453332

Extension operations using @Content parameters with complex map structures no longer fail to deploy.

W-18034452

The Grizzly HTTP library is upgraded to 2.3.36-MULE-029.

W-21337433

The plexus-utils library is upgraded to 4.0.3.

W-21774430

HTTP 304 (Not Modified) responses sent through the HTTP listener no longer include an incorrect Content-Length header.

W-21632770

The HTTP listener now gracefully handles non-RFC-compliant date formats in Set-Cookie Expires attributes.

W-21860840

The Netty library is upgraded to 4.2.12.Final.

W-21795152

In-memory Object Store partitions now correctly use cluster-wide storage when deployed to a cluster with the Object Store plugin enabled.

W-17714668

A memory leak in dynamic flow-ref resolution that could eventually lead to an OutOfMemoryError no longer occurs.

W-22013292

Deserialization errors no longer occur in Redis-backed Object Stores when accessing cached data created on an earlier Mule runtime version.

W-20880559

API Gateway contracts for public OAuth clients using PKCE are no longer dropped when the client secret is null.

W-21177224

The support-tools-installer is removed from the Mule runtime distribution.

W-21842339

atBeginningOfDay now returns the midnight offset on DST days, instead of the input offset.

W-21614817

Configuration references to configs defined in a parent domain are now properly validated at deployment time, preventing unclear runtime errors.

W-11453332

Extension operations using @Content parameters with complex map structures no longer fail to deploy.

W-18034452

The Grizzly HTTP library is upgraded to 2.3.36-MULE-029.

W-21337433

The plexus-utils library is upgraded to 4.0.3.

W-21774430

A memory leak in dynamic flow-ref resolution that could eventually lead to an OutOfMemoryError no longer occurs.

W-22013292

Deserialization errors no longer occur in Redis-backed Object Stores when accessing cached data created on an earlier Mule runtime version.

W-20880559

API Gateway contracts for public OAuth clients using PKCE are no longer dropped when the client secret is null.

W-21177224

The support-tools-installer is removed from the Mule runtime distribution.

W-21842339

atBeginningOfDay now returns the midnight offset on DST days, instead of the input offset.

W-21614817

The c3p0 library is upgraded to 0.12.0.

W-21391116

The mchange-commons-java library is upgraded to 0.4.0.

W-21391115

NullPointerException errors no longer occur in the Log4j boot configuration during application shutdown when shutdown callbacks are canceled while the Log4j context factory is disposing, which previously caused failures due to concurrent execution of dispose() and cancel().

W-20256082

Until Successful scopes no longer continue retrying during application shutdown when using flow-ref.

W-20267296

NullPointerException: No Context at location errors no longer occur when using operation policies with routers or scopes.

W-20791354

OAuth token storage now correctly uses custom ObjectStores (such as Redis) configured through the Object Store parameter when they’re registered in the application registry instead of the ObjectStoreManager.

W-19811593

Exception reached subscriber errors no longer occur when combining interceptors and operation policies.

W-21250126

Scheduler jobs no longer deadlock during flow shutdown.

W-21263748

TLS Context can now be initialized during application deployment by using the mule.enable.inline.tls.context.initialization feature flag.

W-20038933

OpenTelemetry Direct streaming now supports FIPS-compatible keystore format.

W-20623905

A warning now appears when an OpenTelemetry property is incorrectly used as a deployment property.

W-21018072

NullPointerException errors no longer occur in message processor chain alerting when reporting dropped errors or events if alerting support isn’t found for the current classloader. When alerting support isn’t available, the hooks now skip the alert and log the condition instead of invoking it on a null reference.

W-20192960

Netty no longer attempts to send more bytes than specified in the Content-Length header.

W-21184863

Netty server read timeouts now consider requests being read instead of requests being processed.

W-21321115

Netty HTTP Client no longer throws exceptions when a proxy server returns a 407 response and now returns the 407 response instead.

W-21465366

Netty response timeout behavior is now consistent with Grizzly.

W-21547186

Netty TLS connection failures now appear as DEBUG logs instead of WARN logs.

W-21428392

Netty HTTP Client now filters duplicate Content-Type headers.

W-21344116

The exception raised by Netty for unresolved addresses is now consistent with the Grizzly implementation.

W-21515340

HTTP Netty implementation performance is now improved.

W-20969515

HTTP Server no longer logs an error when a client closes an idle keep-alive connection.

W-21431822

The Avro library is upgraded to 1.12.1. The Jackson Core library is upgraded to 2.21.1.

W-21415439

The Jakarta Mail library is upgraded to 2.1.5.

W-21320250

The range operator now returns null for invalid ranges.

W-21781423

The c3p0 library is upgraded to 0.12.0.

W-21391116

The mchange-commons-java library is upgraded to 0.4.0.

W-21391115

The Jackson Core library is upgraded to 2.18.6.

W-21420104

NullPointerException errors no longer occur in the Log4j boot configuration during application shutdown when shutdown callbacks are canceled while the Log4j context factory is disposing, which previously caused failures due to concurrent execution of dispose() and cancel().

W-20256082

Until Successful scopes no longer continue retrying during application shutdown when using flow-ref.

W-20267296

NullPointerException: No Context at location errors no longer occur when using operation policies with routers or scopes.

W-20791354

OAuth token storage now correctly uses custom ObjectStores (such as Redis) configured through the Object Store parameter when they’re registered in the application registry instead of the ObjectStoreManager.

W-19811593

Exception reached subscriber errors no longer occur when combining interceptors and operation policies.

W-21250126

Scheduler jobs no longer deadlock during flow shutdown.

W-21263748

TLS Context can now be initialized during application deployment by using the mule.enable.inline.tls.context.initialization feature flag.

W-20038933

Netty no longer attempts to send more bytes than specified in the Content-Length header.

W-21184863

Netty server read timeouts now consider requests being read instead of requests being processed.

W-21321115

Netty HTTP Client no longer throws exceptions when a proxy server returns a 407 response and now returns the 407 response instead.

W-21465366

Netty response timeout behavior is now consistent with Grizzly.

W-21547186

Netty TLS connection failures now appear as DEBUG logs instead of WARN logs.

W-21428392

Netty HTTP Client now filters duplicate Content-Type headers.

W-21344116

The exception raised by Netty for unresolved addresses is now consistent with the Grizzly implementation.

W-21515340

The Avro library is upgraded to 1.12.1. The Jackson Core library is upgraded to 2.21.1.

W-21415439

The Jakarta Mail library is upgraded to 2.1.5.

W-21320250

The range operator now returns null for invalid ranges.

W-21781423

The c3p0 library is upgraded to 0.12.0.

W-21391116

The mchange-commons-java library is upgraded to 0.4.0.

W-21391115

NullPointerException errors no longer occur in the Log4j boot configuration during application shutdown when shutdown callbacks are canceled while the Log4j context factory is disposing, which previously caused failures due to concurrent execution of dispose() and cancel().

W-20256082

Until Successful scopes no longer continue retrying during application shutdown when using flow-ref.

W-20267296

NullPointerException: No Context at location errors no longer occur when using operation policies with routers or scopes.

W-20791354

OAuth token storage now correctly uses custom ObjectStores (such as Redis) configured through the Object Store parameter when they’re registered in the application registry instead of the ObjectStoreManager.

W-19811593

Exception reached subscriber errors no longer occur when combining interceptors and operation policies.

W-21250126

Scheduler jobs no longer deadlock during flow shutdown.

W-21263748

TLS Context can now be initialized during application deployment by using the mule.enable.inline.tls.context.initialization feature flag.

W-20038933

The Avro library is upgraded to 1.12.1. The Jackson Core library is upgraded to 2.21.1.

W-21415439

The Jakarta Mail library is upgraded to 2.1.5.

W-21320250

The range operator now returns null for invalid ranges.

W-21781423

When the mule.forcefulShutdown.dynamicConfig.disableStoppingCheck system property is enabled, the dynamic configuration check is disabled during graceful shutdown.

W-20890587

When the mule.forcefulShutdown.raiseCancelledError feature flag is enabled, Mule runtime now raises a MULE:CANCELLED error instead of a MULE:UNKNOWN error if it attempts to create a dynamic configuration during shutdown.

W-20890613

Extensions no longer export mule-sdk-api and jakarta dependencies in the mule-artifact.json file.

W-21001749

Client certificates (optional) are no longer requested when no trust store is configured.

W-21220031

Public flows now stop concurrently during graceful shutdown.

W-21228085

Deadlocks no longer occur during log reconfiguration when policies are applied.

W-21231834

When the mule.enableLogEventDumpOnShutdown system property is enabled, the event dump is now logged during application shutdown.

W-21232374

XSD validations are now enabled by default during deployment.

W-21139633

Errors that are not MessagingException errors are no longer silenced.

W-21043969

The reactor.netty.version library is upgraded to 1.3.2.

W-3300013

When the mule.propagate.objectStore.customization.to.policies feature flag is enabled, policies now respect their configured TTL when using Object Store v2.

W-21215761

The "java.lang.IllegalStateException: The client must be started before use." error no longer occurs when requesting an OAuth access token.

W-17689958

The "API is blocked (unavailable)" log message no longer appears during policy updates without a corresponding unblocked message.

W-20633888

APIkit flows that use non-default names and are mapped through the flow-mapping parameter on apikit:config are now correctly counted as public flows instead of being treated as private.

W-18668900

The Array range selector operator no longer experiences performance degradation.

W-20220578

Concurrent access to KeyValuePairs inside lazy materialized objects no longer causes unexpected behavior.

W-21045501

The Mapping Editor API now supports attributes in Anypoint Code Builder.

W-20662336

Updating the expression model in the Mapping Editor API now works correctly.

W-20611263

The jakarta.mail library is upgraded to 1.6.8.

W-21138257

When the mule.forcefulShutdown.dynamicConfig.disableStoppingCheck system property is enabled, the dynamic configuration check is disabled during graceful shutdown.

W-20890587

When the mule.forcefulShutdown.raiseCancelledError feature flag is enabled, Mule runtime now raises a MULE:CANCELLED error instead of a MULE:UNKNOWN error if it attempts to create a dynamic configuration during shutdown.

W-20890613

Extensions no longer export mule-sdk-api and jakarta dependencies in the mule-artifact.json file.

W-21001749

Client certificates (optional) are no longer requested when no trust store is configured.

W-21220031

Public flows now stop concurrently during graceful shutdown.

W-21228085

Deadlocks no longer occur during log reconfiguration when policies are applied.

W-21231834

Errors that are not MessagingException errors are no longer silenced.

W-21043969

When the mule.enableLogEventDumpOnShutdown system property is enabled, the event dump is now logged during application shutdown.

W-21232374

The "java.lang.IllegalStateException: The client must be started before use." errors no longer occur when requesting an OAuth access token.

W-17689958

When the mule.propagate.objectStore.customization.to.policies feature flag is enabled, policies now respect their configured TTL when using Object Store v2.

W-21215761

The "API is blocked (unavailable)" log message no longer appears during policy updates without a corresponding unblocked message.

W-20633888

APIkit flows that use non-default names and are mapped through the flow-mapping parameter on apikit:config are now correctly counted as public flows instead of being treated as private.

W-18668900

The Array range selector operator no longer experiences performance degradation.

W-20220578

Concurrent access to KeyValuePairs inside lazy materialized objects no longer causes unexpected behavior.

W-21045501

When the mule.forcefulShutdown.dynamicConfig.disableStoppingCheck system property is enabled, the dynamic configuration check is disabled during graceful shutdown.

W-20890587

When the mule.forcefulShutdown.raiseCancelledError feature flag is enabled, Mule runtime now raises a MULE:CANCELLED error instead of a MULE:UNKNOWN error if it attempts to create a dynamic configuration during shutdown.

W-20890613

Extensions no longer export mule-sdk-api and jakarta dependencies in the mule-artifact.json file.

W-21001749

Public flows now stop concurrently during graceful shutdown.

W-21228085

Deadlocks no longer occur during log reconfiguration when policies are applied.

W-21231834

When the mule.enableLogEventDumpOnShutdown system property is enabled, the event dump is now logged during application shutdown.

W-21232374

The "java.lang.IllegalStateException: The client must be started before use." error no longer occurs when requesting an OAuth access token.

W-17689958

When the mule.propagate.objectStore.customization.to.policies feature flag is enabled, policies now respect their configured TTL when using Object Store v2.

W-21215761

The tika-core library is upgraded to 3.2.3.

W-21179465

The "API is blocked (unavailable)" log message no longer appears during policy updates without a corresponding unblocked message.

W-20633888

APIkit flows that use non-default names and are mapped through the flow-mapping parameter on apikit:config are now correctly counted as public flows instead of being treated as private.

W-18668900

The Array range selector operator no longer experiences performance degradation.

W-20220578

Concurrent access to KeyValuePairs inside lazy materialized objects no longer causes unexpected behavior.

W-21045501

Anypoint Monitoring now processes logs with reduced latency.

W-20876620

Anypoint Monitoring now processes logs with reduced latency.

W-20876620

Anypoint Monitoring now processes logs with reduced latency.

W-20876620

Anypoint Monitoring now processes logs with reduced latency.

W-20876620

Anypoint Monitoring now processes logs with reduced latency.

W-20876620

HTTP/2 connections now correctly multiplex when processing concurrent requests, reducing connection creation and latency.

W-19860076

The runtime now leverages the AST file for applications with the until-successful component instead of parsing configuration XML files.

W-20283146

Batch record deserialization no longer fails when a Netty exception occurs.

W-20552358

Inbound HTTP/2 header validation is now improved.

W-19873453

The org.apache.logging.log4j:log4j-core dependency is upgraded to 2.25.3.

W-20679050

Applications no longer experience infinite restart loops when CloudHub log files contain corrupted records.

W-20396002

AST scope navigation now works correctly for cross-file references when using the Tooling API.

W-20212809

A specific overload for isEmpty on binaries is now available to prevent implicit coercion to other types.

W-20049958

Materialized Java values are now cached to allow multiple executions using the same value.

W-20091279

Semantic tokens are now supported in the Tooling API.

W-19846990

NullPointerException no longer occurs when handling annotation types.

W-19853000

LogLevel documentation is now included directly in the code.

W-17800393

The commons-beanutils library is upgraded.

W-3300013

Base64 encoding and decoding now support payloads larger than memory.

W-18575719

Eager materialization is now supported on values, enabling caching of all exceptions inside the try function.

W-19717874

Avro enum, map, union, and fixed types are now supported as top-level elements.

W-19596039

WeaveCompiler now allows precompiling mappings and modules without validation or type checking.

W-19667273

Type check errors are now correctly reported when resolving type checking on subgraphs.

W-19564697

Lazy loading of source files is now enabled during binary compilation, avoiding unnecessary memory usage.

W-19594703

Type inference now works correctly when using the -- operator to subtract a key from an object.

W-19595907

Warning and error messages now propagate correctly between compilation phases.

W-19386849

Base types are now used to validate accepted values, preventing premature materialization.

W-18943395

Optional types now propagate correctly through chains of value selectors.

W-19272070

The syntax version is now added to TypeGraph and WeaveTypeResolution.

W-19271992

The classloader resource resolver now resolves paths correctly on Windows systems.

W-19407283

Applications no longer experience infinite restart loops when CloudHub log files contain corrupted records.

W-20396002

Optimized the logging service to avoid creating unnecessary logging contexts when running a single application.

W-19965379

JDK Flight Recorder (JFR) is now disabled by default.

W-19990145

Implemented minor improvements to Mule classloading structures to enhance efficiency and stability.

W-20028988

Reduced memory consumption by removing deployment-specific objects after application deployment.

W-20053979

The Abstract Syntax Tree (AST) file of applications using the until-successful component is now leveraged by Mule runtime instead of parsing the configuration XML files.

W-20283146

Mule application unresponsiveness no longer occurs after a policy that uses the until-successful component is undeployed or redeployed.

W-20628990

Optimized the HTTP Service to avoid regenerating static attributes for every request when using Netty.

W-20615232

The io.netty:netty-bom library is upgraded to 4.2.9.Final.

W-3300013

The org.apache.logging.log4j:log4j-core library is upgraded to 2.25.3.

W-20679050

Fastutil is now replaced with fastutil-core.

W-20729870

Applications no longer experience infinite restart loops when CloudHub log files contain corrupted records.

W-20396002

Starting in Mule runtime 4.6, you can now configure materialization settings.

W-19580992

JDK Flight Recorder (JFR) is now disabled by default.

W-19990145

The Abstract Syntax Tree (AST) file of applications using the until-successful component is now leveraged by Mule runtime instead of parsing the configuration XML files.

W-20283146

Mule application unresponsiveness no longer occurs after a policy that uses the until-successful component is undeployed or redeployed.

W-20628990

Implemented minor improvements to Mule classloading structures to enhance efficiency and stability.

W-20028988

Thread Context Classloader (TCCL) is no longer wrongly set to the connector after an operation policy execute-next.

W-20618734

Fastutil is now replaced with fastutil-core.

W-20729870

Applications no longer experience infinite restart loops when CloudHub log files contain corrupted records.

W-20396002

Batch jobs no longer hang when errors occur in steps that use try scopes with global error handlers.

W-17738563

Applications no longer become unresponsive after thread pool exhaustion when using Netty as the HTTP Service implementation with the Anypoint MQ Connector.

W-19806707

Design-time operations on primary content parameters with non-Java types now work correctly.

W-20187776

Logging information is now improved during graceful shutdown.

W-20278970

A deadlock between Log4j Mule log support during application initialization no longer occurs.

W-20419795

The HTTP Client can now establish an SSE source when the content-type header doesn’t exactly match text/event-stream.

W-20420476

MUnit tests no longer fail intermittently when running on Java 17.

W-17044721

Batch processing no longer fails with serialization error when LDAP action throws an error in Java 17.

W-19524600

Dynamic configurations now work correctly during initialization when using hashCode and equals methods on a TLSConfiguration class.

W-18835469

Functions now materialize correctly when the function body contains a single var declaration.

W-20365331

The stream reader now processes input with multi-byte characters correctly.

W-20016549

Batch jobs no longer hang when errors occur in steps that use try scopes with global error handlers.

W-17738563

Design-time operations on primary content parameters with non-Java types now work correctly.

W-20187776

Logging information is now improved during graceful shutdown.

W-20278970

A deadlock between Log4j Mule log support during application initialization no longer occurs.

W-20419795

MUnit tests no longer fail intermittently when running on Java 17.

W-17044721

Batch processing no longer fails with serialization error when LDAP action throws an error in Java 17.

W-19524600

Dynamic configurations now work correctly during initialization when using hashCode and equals methods on a TLSConfiguration class.

W-18835469

The stream reader now processes input with multi-byte characters correctly.

W-20016549

The org.apache.commons:commons-text library is upgraded to 1.14.0.

W-20618375

OpenTelemetry current API sampling decisions now propagate correctly through http:requester calls to downstream APIs.

W-19784910

UndeclaredThrowableException errors no longer occur during Bitronix reconnection.

W-15196888

InaccessibleObjectException errors no longer occur during deployment when the mule.classloading.verbose property is set.

W-18563387

MDC information is now properly preserved when using loggers inside custom Java code invoked from a DataWeave script.

W-18912999

Batch queuestore files now clean up correctly in rare load failure scenarios such as out-of-memory errors.

W-17935223

Builds no longer fail when running tests from an extension that uses Mule SDK with Java 8 through Java 17.

W-18964335

Starvation no longer occurs when sending HTTP responses that are generated slowly.

W-1982570

The until-successful scope now honors the graceful shutdown timeout. To enable this behavior, set these system properties: mule.untilSuccessful.retryOnCriticalError.disallow=true and mule.forcefulShutdown.raiseCancelledError=true.

W-19648397

Hashing now uses toHex conversion to prevent “null character” or other invalid characters from being used as IDs in the redelivery policy. This change is feature-flagged. To enable it in version 4.9, set the mule.redeliveryPolicy.encode.secureHash system property to true.

W-18584560

IllegalAccessException errors no longer occur when DataWeave serializes error.errorMessage in a Scatter-Gather error route.

W-19340663

Mule applications that use TLS KeyStore configurations no longer fail to deploy with “NO MODEL RESOLVED” warnings and ConfigurationException errors.

W-16565012

Mule Troubleshooting Plugin executions no longer fail when the IP address changes.

W-19802474

SSE clients can now parse events that do not include an event field. These events now default to message, as described in the specification.

W-19667148

The reactor.netty library is upgraded to 1.2.10.

W-17264514

The netty library is upgraded to 4.2.7.Final.

W-19995637

The spring-core library is upgraded to 6.2.11.

W-19674953

The Apache Commons Lang dependency is removed from the distribution.

W-19803454

Materialization errors no longer occur when running functions.

W-19884071

Single variable materialization now works correctly for unsafe and exists selectors.

W-19581017

Each variable is now extracted from vars to manage materialization individually.

W-19580992

OpenTelemetry current API sampling decisions now propagate correctly through http:requester calls to downstream APIs.

W-19784910

UndeclaredThrowableException errors no longer occur during Bitronix reconnection.

W-15196888

InaccessibleObjectException errors no longer occur during deployment when the mule.classloading.verbose property is set.

W-18563387

MDC information is now properly preserved when using loggers inside custom Java code invoked from a DataWeave script.

W-18912999

Batch queuestore files now clean up correctly in rare load failure scenarios such as out-of-memory errors.

W-17935223

Builds no longer fail when running tests from an extension that uses Mule SDK with Java 8 through Java 17.

W-18964335

The until-successful scope now properly honors the graceful shutdown timeout. In versions earlier than 4.11.0, you must enable this behavior using these system properties: mule.untilSuccessful.retryOnCriticalError.disallow=true and mule.forcefulShutdown.raiseCancelledError=true.

W-19340663

Hashing now uses toHex conversion to prevent “null character” or other invalid characters from being used as IDs in the redelivery policy. This change is feature-flagged. To enable it in version 4.6, set the mule.redeliveryPolicy.encode.secureHash system property to true.

W-18584560

IllegalAccessException no longer thrown when DW serializes error.errorMessage in Scatter-Gather error route.

W-19340663

Mule applications that use TLS KeyStore configurations no longer fail to deploy with “NO MODEL RESOLVED” warnings and ConfigurationException errors.

W-16565012

Mule Troubleshooting Plugin executions no longer fail when the IP address changes.

W-19802474

The Apache Commons Lang dependency is removed from the distribution.

W-19803454

Materialization errors no longer occur when running functions.

W-19884071

Memory leaks no longer occur when a reconnection is configured in a Mule domain and referenced from multiple applications.

W-17857080

InaccessibleObjectException errors no longer occur when using cluster mode on Java 17.

W-18667744

Fork-join routers no longer create unnecessary schedules when the timeout is set to infinite.

W-18347293

Potential deadlocks during deployment no longer occur when using some custom Log4j appenders.

W-19675881

Cookies now propagate correctly across multiple redirect scenarios.

W-18971065

The Netty library is upgraded to 4.1.124.Final.

W-19341592

The Handlebars library is upgraded to 4.4.0.

W-19064659

The org.apache.commons : commons-lang3 library is upgraded to 3.17.0.

W-19383955

The io.netty : netty-codec library is upgraded to 4.1.127.Final.

W-19568278

The org.springframework : spring-core library is upgraded to 6.2.10.

W-19353311

The org.apache.cxf:cxf-core library is now upgraded to 3.5.11.

W-17264514

The org.mule.runtime.api.serialization.SerializationException: Could not deserialize object errors no longer occur when processing the payload of a Query XML stream using transfer message in a Choice Router.

W-18902280

Scheduler name generation no longer breaks the platform logging aggregator when processor chains have null or empty names.

W-19432758

SSE clients now parse events that don’t include an event field. They default to message as described in the spec.

W-19667148

Possible starvation no longer occurs when sending HTTP responses that are generated slowly.

W-19471841

Gatekeeper deadlock errors no longer occur during race conditions between contract downloads and policy application.

W-19407164

The take function now works with streaming when argument is larger than the array length.

W-19168279

java-module now supports object fields access when using different capitalizations.

W-19477334

The org.springframework library is upgraded to 5.3.45.

W-18603096

Memory leaks no longer occur when a reconnection is configured in a Mule domain and referenced from multiple applications.

W-17857080

InaccessibleObjectException errors no longer occur when using cluster mode on Java 17.

W-18667744

Fork-join routers no longer create unnecessary schedules when the timeout is set to infinite.

W-18347293

Potential deadlocks during deployment no longer occur when using some custom Log4j appenders.

W-19675881

This release reverts the changes introduced in W-17340911.

W-17340911

Cookies now propagate correctly across multiple redirect scenarios.

W-18971065

Batch queuestore files now clean up correctly in rare load failure scenarios, such as out of memory errors.

W-17935223

Gatekeeper deadlock errors no longer occur during race conditions among contract downloads and policy application.

W-19407164

The take function now works with streaming when argument is larger than the array length.

W-19168279

java-module now supports object fields access when using different capitalizations.

W-19477334

Module compilation performance is improved when running concurrently.

W-19376546

BufferOverFlowException errors no longer occur when inter-node communication gets stuck in clusters with encryption under heavy load.

W-16517561

Gatekeeper deadlock errors no longer occur during race conditions between contract downloads and policy application.

W-19407164

Anypoint Monitoring metrics are now generated correctly.

W-19548148

Anypoint Monitoring metrics are now generated correctly.

W-19548148

TLS configuration for FIPS-140-2 is now upgraded.

W-16315176

Applications using Scheduler component in a strict FIPS-140-2 environment no longer fail to deploy due to the unavailability of the MD5 algorithm.

W-19319437

io.projectreactor.netty : reactor-netty-http is upgraded to 1.2.8.

W-19074903

Component annotations, such as location, are no longer overwritten by other components.

W-18269859

org.apache.commons : commons-lang3 is upgraded to 3.18.0.

W-19059553

A memory leak during Weave type schema resolution is now fixed.

W-19389019

Potential deadlocks no longer occur when increasing concurrency while parsing DataWeave scripts.

W-19376546

TLS configuration for FIPS-140-2 is now upgraded.

W-16315176

Applications using Scheduler component in a strict FIPS-140-2 environment no longer fail to deploy due to the unavailability of the MD5 algorithm.

W-19319437

OAuth token is now refreshed when used through ExtensionClient.

W-19248279

Performance degradation no longer occurs when using repeatable streaming.

W-19175330

Silent errors and hangs no longer occur when a component fails to start within a foreach/subflow combination.

W-18589595

An incorrect error level message no longer shows during deployment when using APIKit with no flow mappings.

W-19004884

Logging behavior when combining properties and expressions is reverted to the previous behavior.

W-18822321

Performance degradation no longer occurs when using repeatable streaming.

W-19175330

OAuth token is now refreshed when used through ExtensionClient.

W-19248279

A stackOverflowException error no longer occurs during materialization.

W-18981240

The distinctBy function in dw::core::Core now works as expected when used with a CSV input.

W-18990604

DataWeave runtime types are now correctly written when outputting Java.

W-18942349

Access to multipart content raw value no longer reads the part content.

W-18892158

The sizeOf function now works correctly in DataWeave 2.6.14 and later.

W-18850597

The orderBy function now evaluates ordering criteria only when required.

W-18851259

Silent errors and hangs no longer occur when a component fails to start within a foreach/subflow combination.

W-18589595

An incorrect error level message no longer shows during deployment when using APIKit with no flow mappings.

W-19004884

Performance degradation no longer occurs when using repeatable streaming.

W-19175330

A stackOverflowException error no longer occurs during materialization.

W-18981240

The distinctBy function in dw::core::Core now works as expected when used with a CSV input.

W-18990604

DataWeave runtime types are now correctly written when outputting Java.

W-18942349

Access to multipart content raw value no longer reads the part content.

W-18892158

The sizeOf function now works correctly in DataWeave 2.6.14 and later.

W-18850597

The orderBy function now evaluates ordering criteria only when required.

W-18851259

The fromCharCode function now works as expected.

W-17204482

DataWeave now correctly serializes CompositeRoutingException to JSON.

W-16562974

The Parser Template now correctly resolves placeholder expressions.

W-16761707

The commons-beanutils:commons-beanutils library is upgraded to v1.11.0.

W-18687846

Repeatable streams now make data available before the buffer is full. To enable this behavior, set the system property mule.repeatableStreaming.bytes.eagerRead to true.

W-18716253

Schedulers are no longer triggered during graceful shutdown.

W-17981248

OAuth logging is now added when doing token update.

W-18622349

Serialization now works correctly with API Gateway internal classes.

W-18475283

Reading a CSV file inside a MultiPart body now works correctly when performed more than once.

W-17167283

XML encoding detection now works correctly when the declaration header is missing.

W-18853667

The fromCharCode function in dw::core::Strings. now manages surrogate characters correctly.

W-17204482

Unicode characters now render correctly at the beginning of the string when using the DataWeave writer function with the onlyData flag enabled.

W-14855645

The Apache POI library is now upgraded.

W-18253747

Experimental warning messages are no longer logged on DataWeave SDK files.

W-16384926

Schedulers are no longer triggered during graceful shutdown.

W-17981248

The commons-beanutils:commons-beanutils library is upgraded to v1.11.0.

W-18687846

The com.google.code.gson:gson library is upgraded to v2.12.1.

W-17896347

Repeatable streams now make data available before the buffer is full. To enable this behavior, set the system property mule.repeatableStreaming.bytes.eagerRead to true.

W-18716253

Serialization now works correctly with API Gateway internal classes.

W-18475283

The W-17340911 fix, which resolved loader constraint violation errors related to http-connector dependencies in both the domain and the policy, has now been reverted to restore the previous behavior.

W-18327141

Reading a CSV file inside a MultiPart body now works correctly when performed more than once.

W-17167283

XML encoding detection now works correctly when the declaration header is missing.

W-18853667

The fromCharCode function in dw::core::Strings. now manages surrogate characters correctly.

W-17204482

Unicode characters now render correctly at the beginning of the string when using the DataWeave writer function with the onlyData flag enabled.

W-14855645

The Apache POI library is now upgraded.

W-18253747

Experimental warning messages are no longer logged on DataWeave SDK files.

W-16384926

The com.google.code.gson:gson library is upgraded to v2.12.1.

W-17896347

The commons-beanutils:commons-beanutils library is upgraded to v1.11.0.

W-18687846

Schedulers are no longer triggered during graceful shutdown.

W-17981248

Repeatable streams now make data available before the buffer is full. To enable this behavior, set the system property mule.repeatableStreaming.bytes.eagerRead to true.

W-18716253

Loader constraint violation errors no longer occur when http-connector dependencies exist in both the domain and the policy.

W-17340911

Serialization of result objects with Kryo no longer fails with InaccessibleObjectException in Java 17.

W-17774685

Class loading no longer results in deadlocks caused by a race condition.

W-18388443

A serialization exception no longer occurs when using caching scope.

W-17703164

A classloader leak no longer occurs on undeployment when using lazy service initialization.

W-17750750

The mule.parse.template.use.legacy.default.targetValue compatibility switch is reintroduced to use the legacy default value for the targetValue parameter of the parse-template component. A one-time warning is now logged when enabled.

W-18324755

Preemtive analytics queue deletion is now added.

W-17529530

XML encoding is now detected before selecting a parser.

W-17637749

The performance of the orderBy function is now improved.

W-18439576

Reading a CSV file inside a MultiPart body now works correctly when performed more than once.

W-17147598

A memory leak of the binding context no longer occurs when using the foreach scope.

W-18472194

CompilationResult no longer retains a reference to the execution frame, which previously caused a memory leak.

W-18288980

Loader constraint violation errors no longer occur when http-connector dependencies exist in both the domain and the policy.

W-17340911

Serialization of result objects with Kryo no longer fails with InaccessibleObjectException in Java 17.

W-17774685

Class loading no longer results in deadlocks caused by a race condition.

W-18388443

Spring Framework artifacts are replaced with vendor-supported equivalents to improve long-term compatibility.

W-18462316

A serialization exception no longer occurs when using caching scope.

W-17703164

The performance of the orderBy function is now improved.

W-18439576

Reading a CSV file inside a MultiPart body now works correctly when performed more than once.

W-17147598

A memory leak of the binding context no longer occurs when using the foreach scope.

W-18472194

Spring Framework artifacts are replaced with vendor-supported equivalents to improve long-term compatibility.

W-18462316

Parallel For Each events no longer randomly timeout after a NullPointerException error.

W-17980769

The error message "Couldn’t parse instance of ReentrantReadWriteLock" in ReentrantReadWriteLockSerializer no longer occurs.

W-18057570

Parameters field isn’t serialized in InternalEventImplementation.

W-17703164

Connectivity tests in MTS are now fixed for Java 17.

W-18075077

Exceptions no longer occur when using WebSocket close codes outside a predefined subset. The code now correctly handles all standard/custom WebSocket close codes.

W-17846088

Configuration for preserveHeaderCase is now added in SseSource.

W-18085890

DefaultMessageBuilder no longer contains missing fields.

W-17607446

Contention between transaction and APIkit is now avoided due to tracing initialization.

W-18194349

A schedule is now added to consume the slowly populated pipe to an IO Executor.

W-17444122

org.glassfish:jakarta.json was removed form the distribution.

W-17896357

com.google.code.gson:gson is upgraded to 2.12.1.

W-17896347

com.google.protobuf:protobuf-java is upgraded to v3.25.6.

W-17986761

Custom notifications are now properly dispatched.

W-16091925

Materialization issues no longer occur when using CSV content inside variables.

W-17167283

DataWeave now preserves trailing zeroes of single-element sum.

W-17283050

A compatibility flag is now added to address the different results produced by calling sizeOf with NumberType.

W-18020856

An unnecessary import is now removed from dw::util::Diff to eliminate a warning when running MUnit.

W-17670504

DataWeave no longer returns a format error on readUnquotedString.

W-18118138

Overflowing no longer occurs while reading large file on multipart format.

W-17644871

Performance issues no longer occur when using Message in DataWeave scripts.

W-18034217

Parallel For Each events no longer randomly timeout after a NullPointerException error.

W-17980769

The error message "Couldn’t parse instance of ReentrantReadWriteLock" in ReentrantReadWriteLockSerializer no longer occurs.

W-18057570

Parameters field isn’t serialized in InternalEventImplementation.

W-17703164

Connectivity tests in MTS are now fixed for Java 17.

W-18075077

Exceptions no longer occur when using WebSocket close codes outside a predefined subset. The code now correctly handles all standard or custom WebSocket close codes.

W-17846088

The expressionExecutor in adapter is no longer disposed more than once.

W-16263266

org.glassfish:jakarta.json was removed form the distribution.

W-17896357

xerces-j is upgraded to 2.12.2.

W-16980865

raml-parser is upgraded to v1.0.44-17.

W-17750714

Materialization issues no longer occur when using CSV content inside variables.

W-17167283

A compatibility flag is now added to address the different results produced by calling sizeOf with NumberType.

W-18020856

An unnecessary import is now removed from dw::util::Diff to eliminate a warning when running MUnit.

W-17670504

DataWeave no longer returns a format error on readUnquotedString.

W-18118138

Overflowing no longer occurs while reading large file on multipart format.

W-17644871

Performance issues no longer occur when using the Mule API Java class Message in DataWeave scripts.

W-18034217

DataWeave now preserves trailing zeroes of single-element sum.

W-17283050

org.apache.cxf:cxf-core is upgraded to 3.5.10.

W-18235963

licm is upgraded to 2.1.12.

W-18169698

Parallel For Each events no longer randomly timeout after a NullPointerException error.

W-17980769

The Netty codec library is now updated to 4.1.119.Final.

W-17980407

You can now use the mule --verifyLicenseDetails [path-to-license.lic] command to verify a given license file.

W-17340620

DuplicateMessageException is now correctly serialized with Kryo.

W-17844603

Error type in raise-error is now correctly resolved when defined with a static property.

W-17339304

org.apache.cxf:cxf-core is now upgraded to version 3.5.10.

W-17896358

The mule-sdk-api dependency now contains all the required license information.

W-18033237

Concurrency issues no longer occur when loading modules.

W-17918619

The flat file module no longer fails when loading files with a nested depth greater than 50.

W-17495145

xerces-j is now updated to 2.12.2.

W-16918194

xerces-J is now updated to v2.12.2.

W-16980865

Error type in raise-error is now correctly resolved when defined with a static property.

W-17339304

DuplicateMessageException is now correctly serialized with Kryo.

W-17844603

You can now use the mule --verifyLicenseDetails [path-to-license.lic] command to verify a given license file.

W-17340620

org.apache.cxf:cxf-core is now upgraded to version 3.5.10.

W-17896358

You can now use the mule --verifyLicenseDetails [path-to-license.lic] command to verify a given license file.

W-17340620

Resources are now properly released after a timeout when using the Scatter-Gather or Parallel For Each routers. The mule.forkJoin.completeChildContextsOnTimeout feature flag is now added to enable this behavior.

W-16941297

MessagingException can now be converted to JSON using DataWeave.

W-16629236

Performance degradation no longer occurs when the nonBlockingWriter is enabled for response streaming.

W-17627284

A race condition introduced by W-17048606 no longer occurs, where the last part of the response body was truncated when streamResponse flag is set to true in request-connection.

W-17617940

grizzly-ahc is now upgraded in HTTP Service.

W-17667949

When using sdk-api version of @Connection and ConnectionProvider in a source, a validation saying that @Connection can only be used with the extensions-api version of ConnectionProvider is no longer triggered.

W-17559243

Kryo serialization issue no longer occurs in Java 17 when running with distributed cluster using authentication, caching policy, and persistent Object Store.

W-16912085

Performance during cache scope execution is now improved.

W-17671126

The com.hazelcast:hazelcast dependency is downgraded to 5.2.5.

W-17905862

The Java reflection lookup strategy is now improved for bean instances.

W-17624594

Consuming values now work as expected when using overloaded materialized functions.

W-17588914

Resources are now properly released after a timeout when using the Scatter-Gather or Parallel For Each routers. The mule.forkJoin.completeChildContextsOnTimeout feature flag is now added to enable this behavior.

W-16941297

MessagingException can now be converted to JSON using DataWeave.

W-16629236

grizzly-ahc is now upgraded in HTTP Service.

W-17667949

Performance degradation no longer occurs when the nonBlockingWriter is enabled for response streaming.

W-17627284

A race condition introduced by W-17048606 no longer occurs, where the last part of the response body was truncated when streamResponse flag is set to true in request-connection.

W-17617940

Serialization using Object Store V2 with OAuth2 Provider now works as expected.

W-16673760

Performance during cache scope execution is now improved.

W-17671126

The Flat File Module now supports YAML files with nested depth greater than 50.

W-17495145

xerces-j is now updated to 2.12.2.

W-16918194

Resources are now properly released after a timeout when using the Scatter-Gather or Parallel For Each routers. The mule.forkJoin.completeChildContextsOnTimeout feature flag is now added to enable this behavior.

W-16941297

ConfigurationException no longer occurs while performing Amazon DynamoDB Connector operations.

W-17801971

ConfigurationException no longer occurs while performing Amazon DynamoDB Connector operations.

W-17801971

ConfigurationException no longer occurs while performing Amazon DynamoDB Connector operations.

W-17801971

InterceptionException is no longer thrown while running MUnit test containing a batch job.

W-17395302

The optimization to avoid sending body contents on NTLM type 1 requests added in W-17107281 is now controlled by the feature flag mule.ntlm.avoid.send.payload.on.type1.

W-17216089

A ClassCastException thrown when an error occurs within an on-error-continue component no longer prevents transactions from rolling back.

W-17430963

A corner case has been fixed and Anypoint Monitoring dashboard now correctly shows all metrics.

W-16828516

Kryo serialization issue no longer occurs in Java 17 when running with distributed cluster using authentication, caching policy, and persistent Object Store.

W-16912085

Transactions initiated before a flow-ref call are now rolled back in the correct place if an error propagates from the flow-ref.

W-17453707

API metrics are now properly sent.

W-17529530

The Java reflection lookup strategy is now improved for bean instances.

W-17624594

Compatibility flags created with Mule runtime 4.4 can now be used with older Mule runtime versions.

W-17372664

The deconstruct pattern now works as expected when using append on empty objects combined.

W-16823030

A ClassCastException thrown when an error occurs within an on-error-continue component no longer prevents transactions from rolling back.

W-17430963

All transactions running within a global Error Handler are now committed as expected.

W-17431402

API metrics are now properly sent.

W-17529530

Windows no longer throws cannot delete file errors during application undeploy.

W-17050930

BufferOverFlowException with inter-node communication getting stuck no longer occurs when using clusters with encryption under heavy load.

W-16517561

Unnecessary internal blocking operations no longer occur when handling large streamed HTTP responses.

W-17048606

Body content is no longer sent on Type 1 requests during NTLM authentication.

W-17107281

Deploying applications that contain XML SDK connectors no longer causes application class loader memory leak.

W-16814280

An infinite loop no longer ocurrs when a redelivery policy is exhausted in a source configured with Transactions and contains an On Error Propagate.

W-17403761

ConnectionException no longer occurs when using batch processing.

W-17008722

A memory leak no longer occurs when using mule-validation-module.

W-16789548

MessageProcessorNotificationListener is no longer called multiple times when running MUnit suites.

W-11866494

A serialization error no longer occurs in Java 17 when using clustering mode or Object Store v2.

W-17218707

IllegalAccessException is no longer thrown during cache scope serialization with Kryo.

W-17089503

All transactions running within a global Error Handler are now committed as expected.

W-16619771

Compatibility flags created with Mule runtime 4.4 can now be used with older Mule runtime versions.

W-17372664

The deconstruct pattern now works as expected when using append on empty objects combined.

W-16823030

The Java reflection lookup strategy is now improved for bean instances.

W-17206423

Unnecessary internal blocking operations no longer occur when handling large streamed HTTP responses.

W-17048606

IllegalAccessException is no longer thrown during cache scope serialization with Kryo.

W-17089503

Memory leak in MuleApplicationClassloader no longer occurs while undeploying an application.

W-16823349

A batch serialization error no longer occurs in Java 17 when one of the steps throws SQLException.

W-16546951

A deadlock no longer occurs when consuming the payload in the completion callback of the HTTP client sendAsync method.

W-16640190

NullPointerException no longer occurs when undeploying an application with native libraries in Windows OS.

W-16712841

Log4j2 monorepo is upgraded to 2.24.1.

W-16889265

The commons-io:commons-io dependency is upgraded to 2.17.0.

W-16843119

The stripTrailingZeroes compatibility flag is now added to preserve the decimal format.

W-17030593

Apache POI folder used for temporal files is no longer deleted.

W-16899674

NullPointerException is no longer thrown when DataWeave transforms a RetryPolicyExhaustedException to a JSON format on a Java 17 runtime.

W-15643200

Web Service Consumer Connector and RosettaNet Connector no longer fail when there’s an HTTP TLS transport configuration.

W-16288302

A deadlock no longer occurs when consuming the payload in the completion callback of the HTTP client sendAsync method.

W-16640190

The commons-io:commons-io dependency is upgraded to 2.17.0.

W-16843119

Apache POI folder used for temporal files is no longer deleted.

W-16899674

Spring Core is upgraded to 5.3.39.

W-16519084

The configuration-properties encoding parameter is no longer ignored.

W-12228892

Web Service Consumer Connector and RosettaNet Connector no longer fails when there is an HTTP TLS transport configuration.

W-16288302

InitialisationException is no longer thrown when using the Raise Error component with an extra space at the end of the type field.

W-16237424

Kryo serialization now works as expected with ResourceOwnerOAuthContextWithRefreshState when using Java 17.

W-16533466

Kryo serialization now works as expected when executing the Rate Limit policy in Java17.

W-16843706

Fatal errors no longer occur when loading native libraries in Java 17.

W-16787783

java.lang.InstantiationError : java.util.Map is no longer thrown when applying an authentication policy.

W-16595277

When the feature flag anypoint.platform.keep.default.policy.format is set to true or the policy minimum Mule version is 4.5.0, the policy name format is now ${policyName} @ ${artifactName} - ${flowName}.

W-16169887

Logging for the Analytics .db files cleanup is now improved.

W-16624763

grizzly-ahc is now upgraded in the HTTP service.

W-16734361

Race condition now causes an infinite loop in Grizzly AHC.

W-16599945

DataWeave descendant selector performance is now improved.

W-16343577

Streaming capability for arguments at sum, countBy, and sumBy functions is now enabled.

W-16125755

Input/output MimeType properties are now preserved as expected.

W-16161736

Access error for Java 17 encapsulation errors is now improved.

W-15705596

Coercion error is now caught inside try as expected.

W-15323897

The configuration-properties encoding parameter is no longer ignored.

W-12228892

Spring Core is upgraded to 5.3.39.

W-16639433

Logging for the Analytics .db files cleanup is now improved.

W-16624763

nullPointerException now works as expected when the DefaultArchiveDeployer uses the SchedulerService injected.

W-16712841

NullPointerException is no longer thrown when DataWeave transforms a RetryPolicyExhaustedException to a JSON format on a Java 17 runtime.

W-15643200

Properties files are now located in the lib/user directory during application deployment.

W-16404468

com.google.gson.stream.MalformedJsonException is no longer thrown while deploying an application.

W-16343071

Debug logs for custom policies containing a custom extension/connector now work correctly.

W-15286605

The process of unloading native libraries in Windows OS running on Java 8 and Java 11 is now improved.

W-16375439

cxfVersion is upgraded to 3.5.9.

W-16436783

JaCoCo is upgraded to 0.8.11.

W-14866639

maven-jar-plugin is upgraded to 3.3.0.

W-14580541

Policies with minimum Mule version 4.4.0 now use the flow name as part of the artifact name, when the feature flag anypoint.platform.keep.default.policy.format=true is set.

W-16169887

NullPointerException is no longer thrown when API Gateway tries to dispose an empty cluster.

W-16540685

API Gateway pollers are no longer initialized when the API Gateway is started in offline mode.

W-16093885

Race condition no longer causes byte buffer disposal errors when deploying policies.

W-16450677

DataWeave now preserves MimeType properties correctly.

W-16161736

Debug logs for custom policies containing a custom extension/connector now work correctly.

W-15286605

cxfVersion is upgraded to 3.5.9.

W-16436783

Policies with minimum Mule version 4.4.0 now use the flow name as part of the artifact name, when the feature flag anypoint.platform.keep.default.policy.format=true is set.

W-16169887

NullPointerException is no longer thrown when API Gateway tries to dispose an empty cluster.

W-16540685

API Gateway pollers are no longer initialized when the API Gateway is started in offline mode.

W-16093885

DataWeave now preserves MimeType properties correctly.

W-16161736

java.lang.NoSuchFieldError: id_alg_AEADChaCha20Poly1305 is no longer thrown when using the Message Encryption Processor.

W-16461398