Hi
Trying to compile and build Flink jars based on Scala 2.12.
Settings :
Java 8
Maven 3.6.3 / 3.8.6
Many online posts suggest using Java 8 which is already in place.
Building using Jenkins. Any clues as to how to get rid of it?
<!-- set scala maven plugin version -->
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.3.2</version>
<configuration>
<args>
<arg>-nobootcp</arg>
</args>
<jvmArgs>
<arg>-Xss2m</arg>
</jvmArgs>
</configuration>
</plugin>
Exception :
Failed to execute goal
net.alchim31.maven:scala-maven-plugin:3.3.2:compile
(scala-compile-first) on project flink-table-planner-blink_2.12: wrap:
org.apache.commons.exec.ExecuteException: Process exited with an
error: 1 (Exit value: 1) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
execute goal net.alchim31.maven:scala-maven-plugin:3.3.2:compile
(scala-compile-first) on project flink-table-planner-blink_2.12: wrap:
org.apache.commons.exec.ExecuteException: Process exited with an
error: 1 (Exit value: 1)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: wrap:
org.apache.commons.exec.ExecuteException: Process exited with an
error: 1 (Exit value: 1)
at scala_maven.ScalaMojoSupport.execute(ScalaMojoSupport.java:593)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
Caused by: org.apache.commons.exec.ExecuteException: Process exited
with an error: 1 (Exit value: 1)
at
org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:377)
at
org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:160)
at
org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:147)
at
scala_maven_executions.JavaMainCallerByFork.run(JavaMainCallerByFork.java:89)
at
scala_maven.ScalaCompilerSupport.compile(ScalaCompilerSupport.java:161)
at
scala_maven.ScalaCompilerSupport.doExecute(ScalaCompilerSupport.java:99)
at scala_maven.ScalaMojoSupport.execute(ScalaMojoSupport.java:585)
