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Posted to dev@cxf.apache.org by spark404 <gi...@git.apache.org> on 2015/04/16 10:41:03 UTC
[GitHub] cxf-xjc-utils pull request: getFile() can return a null, which cau...
GitHub user spark404 opened a pull request:
https://github.com/apache/cxf-xjc-utils/pull/1
getFile() can return a null, which causes an NPE
While building CXF i encountered an NPE (see below.) It appears to be possible for org.apache.maven.artifact.Artifact.getFile() to return a null, which will trigger the NPE in AbstractXSDToJavaMojo.getArguments. It should throw a MojoExecutionException telling the user that it was unable to resolve a dependency.
```
[ERROR] Failed to execute goal org.apache.cxf:cxf-xjc-plugin:3.0.2:xsdtojava (generate-sources) on project cxf-core: Could not download extension artifact: NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.cxf:cxf-xjc-plugin:3.0.2:xsdtojava (generate-sources) on project cxf-core: Could not download extension artifact
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
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:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
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:497)
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: Could not download extension artifact
at org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.execute(AbstractXSDToJavaMojo.java:238)
at org.apache.cxf.maven_plugin.XSDToJavaMojo.execute(XSDToJavaMojo.java:41)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Could not download extension artifact
at org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.getArguments(AbstractXSDToJavaMojo.java:325)
at org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.run(AbstractXSDToJavaMojo.java:288)
at org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.execute(AbstractXSDToJavaMojo.java:225)
... 23 more
Caused by: java.lang.NullPointerException
at org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.getArguments(AbstractXSDToJavaMojo.java:320)
... 25 more
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/spark404/cxf-xjc-utils NPE-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cxf-xjc-utils/pull/1.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1
----
commit 6c7770ccca2ccfaa752d469ae69252f57106f6d9
Author: Hugo Trippaers <hu...@apache.org>
Date: 2015-04-16T07:41:50Z
Throw an exception when a dependency fails to resolve
----
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[GitHub] cxf-xjc-utils pull request: getFile() can return a null, which cau...
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/cxf-xjc-utils/pull/1
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reply appear on GitHub as well. If your project does not have this feature
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