各位大虾，好！
今天开发webservice时，用别人提供的wsdl文件生成客户端时报错，生成客户端的方式是用myeclipse自带的xfire框架，报错信息如下；
eclipse.buildId=unknown
java.version=1.6.0_13
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
Error
Sun Apr 07 20:47:07 CST 2013
Error generating services
java.lang.NullPointerException
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.getExceptionClass(AbstractServiceGenerator.java:428)
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.generateFaults(AbstractServiceGenerator.java:407)
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.generateOperation(AbstractServiceGenerator.java:366)
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.generate(AbstractServiceGenerator.java:123)
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.generate(AbstractServiceGenerator.java:67)
at org.codehaus.xfire.gen.jsr181.ServiceInterfaceGenerator.generate(ServiceInterfaceGenerator.java:49)
at org.codehaus.xfire.gen.jsr181.AbstractServiceGenerator.generate(AbstractServiceGenerator.java:54)
at org.codehaus.xfire.gen.Wsdl11Generator.generate(Wsdl11Generator.java:167)
at com.genuitec.eclipse.ws.xfire.generator.WSGenJob.run(WSGenJob.java:246)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
跪求解决办法，谢谢各位了，困扰两天了
webservice
------解决方案--------------------
你的版本有问题
http://user.qzone.qq.com/191653444?ptlang=2052#!app=2&via=QZ.HashRefresh&pos=1365302847