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@meiao meiao released this 25 Mar 22:36
· 180 commits to main since this release
v8.10.0
d8be190
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Learn about vigilant mode.

⚠️ CAUTION
This agent version introduced a bug that may cause significant increases in CPU and memory usage and potential deadlock if your application uses HttpUrlConnection (or any libraries that use it under the hood). This issue has been resolved in the 8.11.0 agent. Alternatively, disabling the HttpUrlConnection instrumentation would prevent the issue
(for example -Dnewrelic.config.class_transformer.com.newrelic.instrumentation.httpurlconnection.enabled=false).

PLEASE NOTE: Disabling this instrumentation will result in external calls made by the client no longer getting recorded. We strongly recommend using the latest agent versions, which include all recent code fixes and provide access to the latest platform features.

New features and improvements

  • Support for Spring Webflux 6.1.x 1761
  • Support for Spring Batch v4.0+ 1792
  • Scala 3 API 1772
  • Zio 1 instrumentation improvements 1739
  • Support for Zio 2 1778
  • Enhanced clustered Solr JMX metrics 1812
  • Add transaction GUID to Errors 1813

Fixes

  • Prevent NullPointerException when setting the user id outside of a transaction 1762
  • Disallow Real Time Profiling when High Security Mode is enabled 1764
  • Prevent ClassCircularityErrors in some specific circumstances 1763
  • Properly removing files when log_daily is enabled 1754
  • Decreased memory held by the agent when HTTP calls are made 1775
  • Prevent duplicate DT headers for gRPC 1783
  • Properly updating how many log messages are sent after configuration change 1784
  • Prevent exceptions when reading lambda bytecode 1794
  • Reduce interval for JDBC caches 1809

Deprecations

  • The browser footer injection APIs have been deprecated and will be removed in a future agent release. The header injection API now adds both the header and footer scripts. 1679

The following instrumentation modules are deprecated and will be removed in the next major release:

  • aws-wrap-0.7.0
  • java.completable-future-jdk8
  • play-2.3
  • spring-3.0.0
  • netty-3.4
  • Struts v1

IAST

Changes

  • Ning Async HTTP client Support: The security agent now also supports com.ning:async-http-client 1.0.0 and above 152, 118, 116
  • Jersey Support: The security agent now also supports Jersey 2.0 and above 150, 149
  • Mule Support: The security agent now also supports Mule server version 3.6 to 3.9.x 144, 143
  • Jetty v12 Support: The security agent now also support Jetty version 12 and above 106
  • Lettuce Support: The security agent now also supports Lettuce 4.4.0.Final and above 125

Fixes

  • Extract Server Configuration to resolve IAST localhost connection with application for Wildfly server 192
  • Trustboundary events now will have list of string as parameter schema

Full Changelog: v8.9.1...v8.10.0

Assets 2