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Re: [milo-dev] Milo setup problems
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Dear Patrick,
there is a problem when using jaxb2-maven-plugin with version 2.2. We
got it to run with version 1.6 of that plugin in eclipse oxygen.
There is a line commented out in the pom.xml of bsd-parser-core in the
configuration of that plugin, that you'll need to add back in
(<!--<schemaDirectory>${basedir}/src/main/resources</schemaDirectory>-->).
Hope this helps!
Best regards,
Melanie Bruns
On 09.03.2018 18:45, Patrick.Pschorn@xxxxxxxxxxxxxxxxxx wrote:
> Dear Milo community,
>
> I am trying to set up Milo in Eclipse. I have checked it out over "Import ..." -> Maven/Check out Maven Projects from SCM.
> However, I am facing the following difficulties:
>
> 1) In the "bsd-parser-core" and "bsd-parser-gson" projects, the imports in the under org.opcfoundation cannot be resolved. In the pom.xml of "bsd-parser-core" there is a maven error at line 53 "null (org.codehaus.mojo:jaxb2-maven-plugin:2.2:xjc:xjc:generate-sources)" which suggests a problem with the JAXB2 Maven Plugin (stack trace below)
>
> 2) When running milo > maven clean and then maven install, the Test milo\opc-ua-stack\stack-core\src\test\java\org\eclipse\milo\opcua\stack\core\types\BuiltinDataTypeDictionaryInitializerTest.java throws an AssertionError "java.lang.AssertionError: null at org.eclipse.milo.opcua.stack.core.types.BuiltinDataTypeDictionaryInitializerTest.testInitialize(BuiltinDataTypeDictionaryInitializerTest.java:37)"
> I have fixed this (very dirty) by just uncommenting line 37 //assertNotEquals(structures.size(), 0); which worked like a charm. The maven install ran successfully but there is no run configuration that I could use to start the Hello World example.
>
> I have now tried a fresh import from existing Maven project (after downloading it again via git), and ran milo > maven clean and maven install. The Second issue has been resolved, there is no AssertionError anymore. However, I do not get any run configuration nor does it work to execute one of the projects as Java Application.
>
>
> Some specs:
>
> - My eclipse version is Oxygen.3 Release (4.7.3RC2)
>
> - java version "1.8.0_152"
>
>
> The first issue seems to be similar to @samber86's question in #226<https://github.com/eclipse/milo/issues/226>, however, he has been referred to the mailing list.
>
> I would appreciate any help on this topic. Thank you in advance!
>
> Best regards,
>
> Patrick Pschorn
>
>
> null (org.codehaus.mojo:jaxb2-maven-plugin:2.2:xjc:xjc:generate-sources):
> org.apache.maven.plugin.MojoExecutionException
> at org.codehaus.mojo.jaxb2.javageneration.AbstractJavaGeneratorMojo.performExecution(AbstractJavaGeneratorMojo.java:482)
> at org.codehaus.mojo.jaxb2.AbstractJaxbMojo.execute(AbstractJaxbMojo.java:257)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331)
> at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362)
> at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
> at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360)
> at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52)
> at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)
> at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86)
> at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)
> at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
> at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
> at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
> at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
> at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)
> at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
> Caused by: java.lang.NullPointerException
> at org.codehaus.mojo.jaxb2.shared.environment.ToolExecutionEnvironment.restore(ToolExecutionEnviron
>
>
>
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