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From Freeman Fang <freeman.f...@gmail.com>
Subject Re: 2.6.2-SNAPSHOT:wsdl2java - null pointer
Date Mon, 20 Aug 2012 03:24:47 GMT
Hi,

Could you please also append a simple wsdl which we can reproduce this issue?

Freeman
-------------
Freeman Fang

FuseSource
Email:ffang@fusesource.com
Web: fusesource.com
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com
http://blog.sina.com.cn/u/1473905042
weibo: http://weibo.com/u/1473905042

On 2012-8-18, at 上午4:59, Mike Grandmaison wrote:

> Hopefully this helps.  
> 
> To get the full stack trace in eclipse I just added:  gwt:debug -e -X package to the
run configuration goal instead of just package.
> 
> 
> [ERROR] Failed to execute goal org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java
(myproject-generate-sources) on project cope: Executionmyproject-generate-sources of goal
org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java failed: java.lang.NullPointerException
-> [Help 1]
> 
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java
(myproject-generate-sources) on project cope: Execution myproject-generate-sources of goal
org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java failed: java.lang.NullPointerException
> 
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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.MojoExecutor.executeForkedExecutions(MojoExecutor.java:365)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199)
> 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:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> 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.PluginExecutionException: Execution oim-generate-sources
of goal org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java failed: java.lang.NullPointerException
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 23 more
> Caused by: org.apache.cxf.tools.common.ToolException: java.lang.NullPointerException
> at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:308)
> at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
> at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
> at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
> at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:280)
> at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:257)
> at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:377)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 24 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:113)
> at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo$2.addWarning(WSDL2JavaMojo.java:277)
> at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBBindErrorListener.warning(JAXBBindErrorListener.java:93)
> at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.warning(SchemaCompilerImpl.java:311)
> at com.sun.tools.xjc.api.impl.s2j.DowngradingErrorHandler.warning(DowngradingErrorHandler.java:60)
> at com.sun.tools.xjc.reader.internalizer.DOMForest.weakSchemaCorrectnessCheck(DOMForest.java:489)
> at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:259)
> at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:94)
> at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:411)
> at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:603)
> at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:248)
> at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:142)
> at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:300)
> ... 31 more
> 
> 
> 
> 
> ________________________________
> From: Freeman Fang <freeman.fang@gmail.com>
> To: dev@cxf.apache.org; Mike Grandmaison <java97301@yahoo.com> 
> Sent: Wednesday, August 15, 2012 7:50 PM
> Subject: Re: 2.6.2-SNAPSHOT:wsdl2java - null pointer
> 
> 
> Hi,
> 
> If you can append a more detailed stack trace, it would be more helpful.
> Also if you can append a simple wsdl which can reproduce this NPE, we can do a quick
test from our side.
> 
> Freeman
> -------------
> Freeman Fang
> 
> FuseSource
> Email:ffang@fusesource.com
> Web: fusesource.com
> Twitter: freemanfang
> Blog: http://freemanfang.blogspot.com
> http://blog.sina.com.cn/u/1473905042
> weibo: http://weibo.com/u/1473905042
> 
> On 2012-8-16, at 上午8:22, Mike Grandmaison wrote:
> 
> Hi,
>> 
>> I am using the 2.6.2-SNAPSHOT:
>> 
>> 2.6.2-20120813.071134-43
>> 
>> 
>> in Eclipse with m2e but I get the following error when I run package.
>> 
>> [ERROR] Failed to execute goal org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java
(myproject-generate-sources) on project cope: Execution myproject-generate-sources of goal
org.apache.cxf:cxf-codegen-plugin:2.6.2-SNAPSHOT:wsdl2java failed: java.lang.NullPointerException
-> [Help 1]
>> 
>> Here is my pom.xml section for cxf:
>> 
>> <plugin>
>>                 <groupId>org.apache.cxf</groupId>
>>                 <artifactId>cxf-codegen-plugin</artifactId>
>>                 <version>${cxf.version}</version>
>>                 <executions> 
>>                     <execution>
>>                         <id>myproject-generate-sources</id>
>>                         <phase>generate-sources</phase>
>>                         <configuration>
>>                             <sourceRoot>${basedir}/target/generated-sources/cxf-codegen-plugin</sourceRoot>
>>                             <wsdlOptions>
>>                                 <wsdlOption>
>>                                     <wsdl>http://mydomain.com:23000/webapps/webservicesimulator/service/MyService?wsdl</wsdl>
>>                                     <extraargs>
>>                                         <extraarg>-client</extraarg>
>>                                     </extraargs>
>>                                 </wsdlOption>
>>                             </wsdlOptions>
>>                         </configuration>
>>                         <goals>
>>                             <goal>wsdl2java</goal>
>>                         </goals>
>>                     </execution>
>>                 </executions>
>>           </plugin>
>> 
>> This works fine with cxf 2.6.1
>> 
>> Is there something that changed in the pom.xml requirements for 2.6.2?
>> 
>> Thank you,
>> 
>> Mike
>> 


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