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Posted to issues@maven.apache.org by "Jim Kaib (JIRA)" <ji...@apache.org> on 2019/01/31 21:43:00 UTC
[jira] [Created] (SUREFIRE-1632) ClassNotFoundException,
multi-module Maven project, forkCount > 1
Jim Kaib created SUREFIRE-1632:
----------------------------------
Summary: ClassNotFoundException, multi-module Maven project, forkCount > 1
Key: SUREFIRE-1632
URL: https://issues.apache.org/jira/browse/SUREFIRE-1632
Project: Maven Surefire
Issue Type: Bug
Components: JUnit 5.x support, Maven Surefire Plugin, process forking
Affects Versions: 2.22.1
Reporter: Jim Kaib
Base configuration:
* Windows 10
* Maven 3.6.0
* Mixed Java 8 and Scala 2.11.8
* JMockit
I'm trying update my SureFire configuration in a multi-module project from:
* SureFire 2.20
* JUnit 5.01
to:
* SureFire 2.22.1
* JUnit 5 v1.3.2
This is the SureFire configuration I've come up with:
{code:xml}
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<forkCount>2</forkCount>
<threadCount>2</threadCount>
<reuseForks>true</reuseForks>
<!-- The '-XX:-TieredCompilation -Xint' args are used to compensate for a JDK defect that -->
<!-- impacts the performance of the JMockit API. Oracle will add the fix to Java 9, so -->
<!-- when the application is upgraded to use that version, these settings should be -->
<!-- revisited. -->
<!-- (https://groups.google.com/forum/#!msg/jmockit-users/MCm97zsjjd4/ZzSu9gusu8IJ) -->
<!-- Sets the VM argument line used when unit tests are run. -->
<argLine>-XX:-TieredCompilation -Xint -javaagent:${org.jmockit:jmockit:jar} @{surefireArgLine} -server</argLine>
<includes>
<include>**/*Suite.class</include>
<include>**/*Test.class</include>
<include>**/*Tests.class</include>
<include>**/*Spec.class</include>
<include>**/*Specs.class</include>
</includes>
<excludes>
<exclude>**/*ITest.class</exclude>
</excludes>
<properties>
<configurationParameters>
junit.jupiter.execution.parallel.enabled=true
junit.jupiter.execution.parallel.config.strategy=dynamic
</configurationParameters>
<property>
<name>listener</name>
<value>org.evosuite.runtime.InitializingListener</value>
</property>
</properties>
</configuration>
</plugin>
{code}
When I run the multi-module build (mvn test), the second module fails with the error:
{noformat}
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 05:52 min
[INFO] Finished at: 2019-01-30T13:09:43-05:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.1:test (default-test) on project guardians: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.22.1:test failed: A required class was missing while executing org.apache.maven.plugins:maven-surefire-plugin:2.22.1:test: org/apache/maven/surefire/report/ConsoleOutputReceiver
[ERROR] -----------------------------------------------------
[ERROR] realm = plugin>org.apache.maven.plugins:maven-surefire-plugin:2.22.1
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/plugins/maven-surefire-plugin/2.22.1/maven-surefire-plugin-2.22.1.jar
[ERROR] urls[1] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/surefire/maven-surefire-common/2.22.1/maven-surefire-common-2.22.1.jar
[ERROR] urls[2] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.5.2/maven-plugin-annotations-3.5.2.jar
[ERROR] urls[3] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/surefire/surefire-api/2.22.1/surefire-api-2.22.1.jar
[ERROR] urls[4] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/surefire/surefire-logger-api/2.22.1/surefire-logger-api-2.22.1.jar
[ERROR] urls[5] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/surefire/surefire-booter/2.22.1/surefire-booter-2.22.1.jar
[ERROR] urls[6] = file:/C:/Users/starlord/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar
[ERROR] urls[7] = file:/C:/Users/starlord/.m2/repository/junit/junit/4.12/junit-4.12.jar
[ERROR] urls[8] = file:/C:/Users/starlord/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar
[ERROR] urls[9] = file:/C:/Users/starlord/.m2/repository/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
[ERROR] urls[10] = file:/C:/Users/starlord/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar
[ERROR] urls[11] = file:/C:/Users/starlord/.m2/repository/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar
[ERROR] urls[12] = file:/C:/Users/starlord/.m2/repository/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar
[ERROR] urls[13] = file:/C:/Users/starlord/.m2/repository/org/apache/maven/reporting/maven-reporting-api/3.0/maven-reporting-api-3.0.jar
[ERROR] urls[14] = file:/C:/Users/starlord/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[15] = file:/C:/Users/starlord/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[16] = file:/C:/Users/starlord/.m2/repository/org/codehaus/plexus/plexus-java/0.9.10/plexus-java-0.9.10.jar
[ERROR] urls[17] = file:/C:/Users/starlord/.m2/repository/org/ow2/asm/asm/6.2/asm-6.2.jar
[ERROR] urls[18] = file:/C:/Users/starlord/.m2/repository/com/thoughtworks/qdox/qdox/2.0-M8/qdox-2.0-M8.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] : org.apache.maven.surefire.report.ConsoleOutputReceiver
[ERROR] -> [Help 1]{noformat}
though if I build the module by itself, everything passes. I repeated the steps in debug mode and saw the missing dependency wasn't being added to the in-process classpath during the multi-module build:
* {{[DEBUG] in-process(compact) classpath: surefire-junit-platform-2.22.1.jar surefire-logger-api-2.22.1.jar maven-surefire-common-2.22.1.jar}}
yet it was on the single module build:
* {{[DEBUG] in-process(compact) classpath: surefire-junit-platform-2.22.1.jar surefire-logger-api-2.22.1.jar maven-surefire-common-2.22.1.jar surefire-api-2.22.1.jar}}
Lastly, I can see the AbstractSureFireMojo.resolveArtifact method adding the surefire-logger-api-2.22.1.jar to the classpath during a single module build:
{noformat}
[DEBUG] dummy:dummy:jar:1.0 (selected for null)
[DEBUG] org.apache.maven.surefire:surefire-booter:jar:2.22.1:compile (selected for compile)
[DEBUG] org.apache.maven.surefire:surefire-api:jar:2.22.1:compile (selected for compile)
[DEBUG] org.apache.maven.surefire:surefire-logger-api:jar:2.22.1:compile (selected for compile)
[DEBUG] Adding to surefire booter test classpath: C:\Users\starlord\.m2\repository\org\apache\maven\surefire\surefire-booter\2.22.1\surefire-booter-2.22.1.jar Scope: compile
[DEBUG] Adding to surefire booter test classpath: C:\Users\starlord\.m2\repository\org\apache\maven\surefire\surefire-api\2.22.1\surefire-api-2.22.1.jar Scope: compile
[DEBUG] Adding to surefire booter test classpath: C:\Users\starlord\.m2\repository\org\apache\maven\surefire\surefire-logger-api\2.22.1\surefire-logger-api-2.22.1.jar Scope: compile{noformat}
but not the multi-module build.
I think this issue is similar to SUREFIRE-1520, though I am not using the deprecated JUnit 5 SureFire provider. I've set the priority as minor because I can work around it by manually adding the {{surefire-api-2.22.1.jar}} dependency to my parent POM.
If you see something I could do better in my configuration, please let me know.
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