Fixed Bugs

• Restored exec file compatibility with version 0.7.2 by fixing missing probes in case of try/catch blocks which are jump targets. (GitHub #286).

All Resolved Issues

New Features

• For offline instrumemtation agent configuration supports system properties replacements. Implementation based on pull request of GitHub user 'debugger' (GitHub #262).
• Exclude dynamically generated classes from instrumentation for better interoperability with JMockit, analysis contributed by Rogério Liesenfeld (GitHub #272).

Fixed Bugs

• Instrumented bytecode now compatible with Android ART runtime, analysis and fix contributed by Allen Hair (GitHub #265).

All Resolved Issues

Fixed Bugs

• Do not ignore synthetic lambda methods to get code coverage for Java 8 lambda expressions (GitHub #232).

New Features

• New configuration option for the JaCoCo agent inclbootstrapclasses to also instrument classes from the bootstrap class loader (GitHub #49).
• Agent uses unique file names to dump class files (GitHub #225).

All Resolved Issues

Fixed Bugs

• Fixed failure with default methods in Java 8 interfaces (GitHub #201).
• Better interoperability with JMockit, analysis and fix contributed by Rogério Liesenfeld (GitHub #35 and #54).

Non-functional Changes

• JaCoCo now depends on ASM 5.0.1 (GitHub #201).

All Resolved Issues

New Features

• JaCoCo now supports Java 8 (GitHub #74).

Non-functional Changes

• JaCoCo now depends on ASM 5.0 using asm-debug-all instead of asm-all (GitHub #199).

All Resolved Issues

New Features

• Warnings are logged during report generation if different versions of classes are used than at runtime (GitHub #185).
• Signatures are removed from instrumented JAR files (GitHub #186).

Fixed Bugs

• Skip jacoco instrumentation for mvn modules with package type ear (GitHub #169).
• Align skip conditions and messages for Maven goals and give reasons. This includes removal of the specific skip condition for packages e.g. POMs and instead checks existence of target/classes in appropriate goals (GitHub #171).
• GitHub #44: (Regression) Agent Mojo should set empty property, if execution was skipped (GitHub #192).

API Changes

• Restrict visibility of methods in abstract classes of jacoco-maven-plugin (GitHub #175).

All Resolved Issues

New Features

• Support for Android Strict Mode (GitHub #113).
• New dump Mojo for Maven plug-in (GitHub #107).
• New merge Mojo for Maven plug-in, contributed by Mads Mohr Christensen (GitHub #126).
• Additional list of source files for every package in HTML report (GitHub #142).
• Additional report-integration and prepare-agent-integration goals for integration tests. (GitHub #152, #161).

Fixed Bugs

• Multiple executions of Maven goal prepare-agent should not lead to incorrect configuration (GitHub #40).
• Avoid direct dependency on java.lang.management APIs to allow usage on Android (GitHub #150).
• All JaCoCo Maven goals are marked as thread-safe (GitHub #133).
• check and merge goal failures in jacoco-maven-plugin with Maven 2.2.1 due to incompatible configuration (GitHub #129).

API Changes

• New API package org.jacoco.core.tools for shared high-level tools. (GitHub #159).

All Resolved Issues

New Features

• Support for archives in Pack200 format (GitHub #91).
• The coverage check has been reworked to allow checks on all counter values on all element types (GitHub #106).
• Coverage checks are now also available in Ant (GitHub #106).

Fixed Bugs

• Fixed inconsistent stackmap frames when instrumenting class files produced by certain tools like ProGuard (GitHub #85).

Non-functional Changes

• More context information when exceptions occur during analysis or instrumentation (GitHub #104).
• If analysis is performed on offline instrumented classes - which is an build configuration error - an exception is now thrown (GitHub #108).

API Changes

• The configuration of the Maven check goal has been reworked to support checks on any element type (GitHub #106).
• Analyzer and Instrumenter expect resource name as additional parameter for better error messages (GitHub #104).

All Resolved Issues

New Features

• Support for offline instrumentation (GitHub #4, #64).
  JaCoCo agent exposes runtime API for direct integration with application under test (GitHub #61).
• Support for parallel test execution: Different agents can now safely write to the same *.exec file (GitHub #52).
• New output mode 'none' can be used when agent is only controlled via JMX or its new runtime API (GitHub #63).
• Better error message in case of invalid stackmap frames (GitHub #73).
• jacoco-maven-plugin: default phase for goal "report" - "verify" (GitHub #72).

Non-functional Changes

• For every build the corresponding Git commit hash is included as Eclipse-SourceReferences manifest headers (GitHub #7, #59).
• Adjust saturation of red source highlighting in HTML reports to make JaCoCo reports more accessible to red/green blind users.

API Changes

• The output mode mbean of the agent has been dropped in favor of the new boolean option jmx. This allows to combine JMX access with any other output mode (GitHub #62).

All Resolved Issues

New Features

• Add a coverage check Mojo, contributed by Kyle Lieber (GitHub #6).

Fixed Bugs

• jacocoant.jar should not conflict with ASM 3.x (GitHub #39).
• Agent Mojo should set empty property, if execution was skipped (GitHub #44).

Non-functional Changes

• Upgrade to ASM 4.1 (GitHub #37).
• Log location of merged execution data file in Ant merge task (GitHub #29).

All Resolved Issues