Major Description
Maven[cxf-java2wadl-plugin] when stylesheetReference are set,package ended with Nullpoint error.
REASON
org.apache.cxf.maven_plugin.javatowadl.Java2WADLMojo
Line 211 StringBuilder sbMain = wadlGenerator.generateWADL(getBaseURI(), classResourceInfos, useJson, null, null);
-----------------------------------------------------------------------
org.apache.cxf.jaxrs.model.wadl.WadlGenerator
Line 262 sbMain.append("<?xml-stylesheet " + getStylesheetInstructionData(m, ui) + "?>");
-----------------------------------------------------------------------
org.apache.cxf.jaxrs.model.wadl.WadlGenerator
Line 250 theStylesheetReference = UriBuilder.fromUri(getBaseURI(m, ui))
-----------------------------------------------------------------------
org.apache.cxf.jaxrs.model.wadl.WadlGenerator
Line 343 EndpointInfo ei = m.getExchange().getEndpoint().getEndpointInfo();
m is null
------------------------------------------------------------------------
ERROR LOG
Failed to execute goal org.apache.cxf:cxf-java2wadl-plugin:3.1.2:java2wadl (process-classes) on project api: Execution process-classes of goal org.apache.cxf:cxf-java2wadl-plugin:3.1.2:java2wadl failed. NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.cxf:cxf-java2wadl-plugin:3.1.2:java2wadl (process-classes) on project api: Execution process-classes of goal org.apache.cxf:cxf-java2wadl-plugin:3.1.2:java2wadl failed.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
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:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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.PluginExecutionException: Execution process-classes of goal org.apache.cxf:cxf-java2wadl-plugin:3.1.2:java2wadl failed.
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
Caused by: java.lang.NullPointerException
at org.apache.cxf.jaxrs.model.wadl.WadlGenerator.getBaseURI(WadlGenerator.java:343)
at org.apache.cxf.jaxrs.model.wadl.WadlGenerator.getStylesheetInstructionData(WadlGenerator.java:250)
at org.apache.cxf.jaxrs.model.wadl.WadlGenerator.generateWADL(WadlGenerator.java:262)
at org.apache.cxf.maven_plugin.javatowadl.Java2WADLMojo.execute(Java2WADLMojo.java:211)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
... 21 more
