Can you raise a jira for this. Explaining that the docs show class path
urls that cause the npe but file urls work. Could be a docs or code bug.
On 25/07/2013 11:09 PM, "Julio Carlos Barrera Juez" <
[email protected]> wrote:
> It worked!! I used ${basedir}/src/main/resources/ and it worked.
>
> Maybe the documentation should be aware of this issue. Avoid using
> "classpath:" URIs.
>
> Thank you very much!
>
>
> On 25 July 2013 15:00, Jason Pell <[email protected]> wrote:
>
> > Can you try referencing the XSD via absolute path rather than a
> classpath,
> > just for a test.
> >
> > You can use something like:
> >
> > ${basedir}/src/main/resources/schemas/document.xsd
> >
> > I see the exact kind of error reported for the codegen plugin in the
> past.
> > All the examples i can see don't use classpath:
> >
> >
> > On Thu, Jul 25, 2013 at 10:18 PM, Marco Westermann <[email protected]
> > >wrote:
> >
> > > Hi,
> > >
> > > I don't know why you get the error. But I also use a plugin to generate
> > > java classes from xsd. Here is my plugin-config from pom.xml:
> > >
> > > <plugin>
> > > <groupId>org.codehaus.mojo</**groupId>
> > > <artifactId>jaxb2-maven-**plugin</artifactId>
> > > <version>1.3.1</version>
> > > <executions>
> > > <execution>
> > > <id>xjc</id>
> > > <phase>generate-sources</**phase>
> > > <goals>
> > > <goal>xjc</goal>
> > > </goals>
> > > </execution>
> > > </executions>
> > > </plugin>
> > >
> > >
> > > the xsd's have to be under src/main/xsd/
> > >
> > > and the generated classes are under target/generated-sources/jaxb
> > >
> > > hope that helps you as well.
> > >
> > > regards, Marco
> > >
> > > Am 25.07.2013 14:01, schrieb Julio Carlos Barrera Juez:
> > >
> > > I have changed the version to 2.6.2 and I'm getting the same issue:
> > >>
> > >> [ERROR] Failed to execute goal
> > >> org.apache.cxf:cxf-xjc-plugin:**2.6.2:xsdtojava (generate-sources) on
> > >> project
> > >> org.opennaas.extensions.**juniper.servicecatalog: null:
> > >> MojoExecutionException: NullPointerException -> [Help 1]
> > >> org.apache.maven.lifecycle.**LifecycleExecutionException: Failed to
> > >> execute
> > >> goal org.apache.cxf:cxf-xjc-plugin:**2.6.2:xsdtojava
> (generate-sources)
> > >> on
> > >> project org.opennaas.extensions.**juniper.servicecatalog: null
> > >> at
> > >> org.apache.maven.lifecycle.**internal.MojoExecutor.execute(**
> > >> MojoExecutor.java:217)
> > >> 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:**84)
> > >> at
> > >> org.apache.maven.lifecycle.**internal.**LifecycleModuleBuilder.**
> > >> buildProject(**LifecycleModuleBuilder.java:**59)
> > >> at
> > >> org.apache.maven.lifecycle.**internal.LifecycleStarter.**
> > >> singleThreadedBuild(**LifecycleStarter.java:183)
> > >> at
> > >> org.apache.maven.lifecycle.**internal.LifecycleStarter.**
> > >> execute(LifecycleStarter.java:**161)
> > >> at org.apache.maven.DefaultMaven.**doExecute(DefaultMaven.java:**320)
> > >> at org.apache.maven.DefaultMaven.**execute(DefaultMaven.java:156)
> > >> at org.apache.maven.cli.MavenCli.**execute(MavenCli.java:537)
> > >> at org.apache.maven.cli.MavenCli.**doMain(MavenCli.java:196)
> > >> at org.apache.maven.cli.MavenCli.**main(MavenCli.java:141)
> > >> at sun.reflect.**NativeMethodAccessorImpl.**invoke0(Native Method)
> > >> at
> > >> sun.reflect.**NativeMethodAccessorImpl.**invoke(**
> > >> NativeMethodAccessorImpl.java:**39)
> > >> at
> > >> sun.reflect.**DelegatingMethodAccessorImpl.**invoke(**
> > >> DelegatingMethodAccessorImpl.**java:25)
> > >> at java.lang.reflect.Method.**invoke(Method.java:597)
> > >> at
> > >> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >> launchEnhanced(Launcher.java:**290)
> > >> at
> > >> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >> launch(Launcher.java:230)
> > >> at
> > >> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >> mainWithExitCode(Launcher.**java:409)
> > >> at org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >> main(Launcher.java:352)
> > >> Caused by: org.apache.maven.plugin.**MojoExecutionException
> > >> at
> > >> org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo.execute(**
> > >> AbstractXSDToJavaMojo.java:**320)
> > >> at org.apache.cxf.maven_plugin.**XSDToJavaMojo.execute(**
> > >> XSDToJavaMojo.java:42)
> > >> at
> > >> org.apache.maven.plugin.**DefaultBuildPluginManager.**executeMojo(**
> > >> DefaultBuildPluginManager.**java:101)
> > >> at
> > >> org.apache.maven.lifecycle.**internal.MojoExecutor.execute(**
> > >> MojoExecutor.java:209)
> > >> ... 19 more
> > >> Caused by: java.lang.NullPointerException
> > >> at
> > >> org.sonatype.plexus.build.**incremental.**DefaultBuildContext.**
> > >> getMessage(**DefaultBuildContext.java:88)
> > >> at
> > >> org.sonatype.plexus.build.**incremental.**DefaultBuildContext.**
> > >> addMessage(**DefaultBuildContext.java:110)
> > >> at
> > >>
> org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo$**Listener.error(**
> > >> AbstractXSDToJavaMojo.java:**149)
> > >> at
> > >> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >> ErrorReceiverFilter.java:77)
> > >> at
> > >> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >> ErrorReceiverFilter.java:77)
> > >> at
> > >> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >> ErrorReceiverFilter.java:77)
> > >> at
> > >> com.sun.org.apache.xerces.**internal.jaxp.validation.**
> > >> XMLSchemaFactory.newSchema(**XMLSchemaFactory.java:233)
> > >> at
> > >> com.sun.tools.xjc.reader.**xmlschema.parser.**
> > >> SchemaConstraintChecker.check(**SchemaConstraintChecker.java:**101)
> > >> at com.sun.tools.xjc.ModelLoader.**loadXMLSchema(ModelLoader.**
> > >> java:357)
> > >> at com.sun.tools.xjc.ModelLoader.**load(ModelLoader.java:167)
> > >> at com.sun.tools.xjc.ModelLoader.**load(ModelLoader.java:113)
> > >> at com.sun.tools.xjc.Driver.run(**Driver.java:313)
> > >> at
> > >> org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo.execute(**
> > >> AbstractXSDToJavaMojo.java:**307)
> > >> ... 22 more
> > >>
> > >>
> > >>
> > >> On 25 July 2013 12:53, Jason Pell <[email protected]> wrote:
> > >>
> > >> Can you try this again using 2.6.2 version of the plugin
> > >>>
> > >>>
> > >>> On Thu, Jul 25, 2013 at 6:45 PM, Julio Carlos Barrera Juez <
> > >>> [email protected]> wrote:
> > >>>
> > >>> I have just executed the goals with MAven debug option (-X) and this
> > is
> > >>>>
> > >>> the
> > >>>
> > >>>> output:
> > >>>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.maven.lifecycle.**internal.MojoExecutor.execute(**
> > >>> MojoExecutor.java:217)
> > >>>
> > >>>> 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:**84)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.maven.lifecycle.**internal.**LifecycleModuleBuilder.**
> > >>> buildProject(**LifecycleModuleBuilder.java:**59)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.maven.lifecycle.**internal.LifecycleStarter.**
> > >>> singleThreadedBuild(**LifecycleStarter.java:183)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.maven.lifecycle.**internal.LifecycleStarter.**
> > >>> execute(LifecycleStarter.java:**161)
> > >>>
> > >>>> at
> org.apache.maven.DefaultMaven.**doExecute(DefaultMaven.java:**320)
> > >>>> at org.apache.maven.DefaultMaven.**execute(DefaultMaven.java:156)
> > >>>> at org.apache.maven.cli.MavenCli.**execute(MavenCli.java:537)
> > >>>> at org.apache.maven.cli.MavenCli.**doMain(MavenCli.java:196)
> > >>>> at org.apache.maven.cli.MavenCli.**main(MavenCli.java:141)
> > >>>> at sun.reflect.**NativeMethodAccessorImpl.**invoke0(Native Method)
> > >>>> at
> > >>>>
> > >>>>
> > >>>> sun.reflect.**NativeMethodAccessorImpl.**invoke(**
> > >>> NativeMethodAccessorImpl.java:**39)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> sun.reflect.**DelegatingMethodAccessorImpl.**invoke(**
> > >>> DelegatingMethodAccessorImpl.**java:25)
> > >>>
> > >>>> at java.lang.reflect.Method.**invoke(Method.java:597)
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >>> launchEnhanced(Launcher.java:**290)
> > >>>
> > >>>> at
> > >>>>
> > >>>> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >>> launch(Launcher.java:230)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >>> mainWithExitCode(Launcher.**java:409)
> > >>>
> > >>>> at
> > >>>> org.codehaus.plexus.**classworlds.launcher.Launcher.**
> > >>>> main(Launcher.java:352)
> > >>>> Caused by: org.apache.maven.plugin.**MojoExecutionException
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo.execute(**
> > >>> AbstractXSDToJavaMojo.java:**320)
> > >>>
> > >>>> at
> > >>>> org.apache.cxf.maven_plugin.**XSDToJavaMojo.execute(**
> > >>>> XSDToJavaMojo.java:42)
> > >>>> at
> > >>>>
> > >>>>
> > >>>>
> org.apache.maven.plugin.**DefaultBuildPluginManager.**executeMojo(**
> > >>> DefaultBuildPluginManager.**java:101)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.maven.lifecycle.**internal.MojoExecutor.execute(**
> > >>> MojoExecutor.java:209)
> > >>>
> > >>>> ... 19 more
> > >>>> Caused by: java.lang.NullPointerException
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.sonatype.plexus.build.**incremental.**DefaultBuildContext.**
> > >>> getMessage(**DefaultBuildContext.java:88)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.sonatype.plexus.build.**incremental.**DefaultBuildContext.**
> > >>> addMessage(**DefaultBuildContext.java:110)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>>
> > org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo$**Listener.error(*
> > >>> *AbstractXSDToJavaMojo.java:**149)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >>> ErrorReceiverFilter.java:77)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >>> ErrorReceiverFilter.java:77)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> com.sun.tools.xjc.util.**ErrorReceiverFilter.error(**
> > >>> ErrorReceiverFilter.java:77)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> com.sun.org.apache.xerces.**internal.jaxp.validation.**
> > >>> XMLSchemaFactory.newSchema(**XMLSchemaFactory.java:233)
> > >>>
> > >>>> at
> > >>>>
> > >>>>
> > >>>> com.sun.tools.xjc.reader.**xmlschema.parser.**
> > >>> SchemaConstraintChecker.check(**SchemaConstraintChecker.java:**101)
> > >>>
> > >>>> at com.sun.tools.xjc.ModelLoader.**loadXMLSchema(ModelLoader.**
> > >>>> java:357)
> > >>>> at com.sun.tools.xjc.ModelLoader.**load(ModelLoader.java:167)
> > >>>> at com.sun.tools.xjc.ModelLoader.**load(ModelLoader.java:113)
> > >>>> at com.sun.tools.xjc.Driver.run(**Driver.java:313)
> > >>>> at
> > >>>>
> > >>>>
> > >>>> org.apache.cxf.maven_plugin.**AbstractXSDToJavaMojo.execute(**
> > >>> AbstractXSDToJavaMojo.java:**307)
> > >>>
> > >>>> ... 22 more
> > >>>>
> > >>>> Maybe it could help.
> > >>>>
> > >>>>
> > >>>> On 25 July 2013 09:32, Julio Carlos Barrera Juez <
> > >>>> [email protected]> wrote:
> > >>>>
> > >>>> I want to get Java classes from an XSD document. I want to use CXF
> > XJC
> > >>>>> Maven Plugin, but I'm experiencing some problems. I have followed
> the
> > >>>>> documentation here: http://cxf.apache.org/cxf-xjc-**plugin.html<
> > http://cxf.apache.org/cxf-xjc-plugin.html>
> > >>>>> .
> > >>>>>
> > >>>>> I have this POM (more or less):
> > >>>>>
> > >>>>> ...
> > >>>>> <plugin>
> > >>>>> <groupId>org.apache.cxf</**groupId>
> > >>>>> <artifactId>cxf-xjc-plugin</**artifactId>
> > >>>>> <version>2.6.1</version>
> > >>>>> <executions>
> > >>>>> <execution>
> > >>>>> <id>generate-sources</id>
> > >>>>> <phase>generate-sources</**phase>
> > >>>>> <goals>
> > >>>>> <goal>xsdtojava</goal>
> > >>>>> </goals>
> > >>>>> <configuration>
> > >>>>> <sourceRoot>${basedir}/target/**generated/src/main/java</**
> > >>>>> sourceRoot>
> > >>>>> <xsdOptions>
> > >>>>> <xsdOption>
> > >>>>> <xsd>classpath:/path/to/xsd/**document.xsd</xsd>
> > >>>>> <packagename>org.company.**package.whatever</packagename>
> > >>>>> </xsdOption>
> > >>>>> </xsdOptions>
> > >>>>> </configuration>
> > >>>>> </execution>
> > >>>>> </executions>
> > >>>>> </plugin>
> > >>>>> ...
> > >>>>>
> > >>>>> When I execute the goal I'm getting:
> > >>>>>
> > >>>>> Failed to execute goal
> > org.apache.cxf:cxf-xjc-plugin:**2.6.1:xsdtojava
> > >>>>> (generate-sources) on project org.company.myproject: null:
> > >>>>> MojoExecutionException: NullPointerException -> [Help 1]
> > >>>>>
> > >>>>> Am I Missing any parameter in the configuration?
> > >>>>>
> > >>>>>
> > >
> >
>
