I'm having an issue running the JPA Metamodel Generator with Java 10 and Error Prone ( http://errorprone . info/docs/installation )
Error Prone maven config requires that the annotation processor path defined rather than relying on it being auto detected.
{code}
<profile>
<id>errorprone</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<build>
<directory>/tmp/errorprone/oss</directory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>10</source>
<target>10</target>
<compilerArgs>
<arg>-XDcompilePolicy=simple</arg>
<arg>-Xplugin:ErrorProne</arg>
</compilerArgs>
<annotationProcessorPaths>
<path>
<groupId>com.google.errorprone</groupId>
<artifactId>error_prone_core</artifactId>
<version>2.3.2-SNAPSHOT</version>
</path>
<path>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-jpamodelgen</artifactId>
<version>5.3.6.Final</version>
</path>
</annotationProcessorPaths>
</configuration>
</plugin>
</plugins>
</build>
</profile>
{code}
Adding the jpa model gen to the config gets it to run, but it fails due to
{code}
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException
at java.net.URLClassLoader.findClass (URLClassLoader.java:471)
at java.lang.ClassLoader.loadClass (ClassLoader.java:588)
at java.lang.ClassLoader.loadClass (ClassLoader.java:521)
at org.hibernate.jpamodelgen.xml.JpaDescriptorParser.<init> (JpaDescriptorParser.java:60)
at org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor.init (JPAMetaModelEntityProcessor.java:99)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$ProcessorState.<init> (JavacProcessingEnvironment.java:678)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$DiscoveredProcessors$ProcessorStateIterator.next (JavacProcessingEnvironment.java:778)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs (JavacProcessingEnvironment.java:873)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run (JavacProcessingEnvironment.java:1214)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing (JavacProcessingEnvironment.java:1326)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations (JavaCompiler.java:1258)
at com.sun.tools.javac.main.JavaCompiler.compile (JavaCompiler.java:936)
at com.sun.tools.javac.api.JavacTaskImpl.lambda$doCall$0 (JavacTaskImpl.java:104)
at com.sun.tools.javac.api.JavacTaskImpl.handleExceptions (JavacTaskImpl.java:147)
at com.sun.tools.javac.api.JavacTaskImpl.doCall (JavacTaskImpl.java:100)
at com.sun.tools.javac.api.JavacTaskImpl.call (JavacTaskImpl.java:94)
at org.codehaus.plexus.compiler.javac.JavaxToolsCompiler.compileInProcess (JavaxToolsCompiler.java:126)
at org.codehaus.plexus.compiler.javac.JavacCompiler.performCompile (JavacCompiler.java:174)
at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:1129)
at org.apache.maven.plugin.compiler.CompilerMojo.execute (CompilerMojo.java:188)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
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:309)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:194)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:566)
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)
{code}
The dependency for jaxb exists on the path and things compile in the non errorprone build. It would appear that hibernate-jpamodelgen needs to declare a dependency on jaxb-api |
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