title: Axis2's wsdl2java fails on RPC/Encoded style web services
body: <p>Is there any alternative to Axis2? Or the way to make it work (different data binding, for example)?</p>
  
  <pre><code>Retrieving document at '...'.
  Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
          at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:271)
          at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
          at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
  Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
          at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:53)
          at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:224)
          ... 2 more
  Caused by: java.lang.reflect.InvocationTargetException
          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.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:50)
          ... 3 more
  Caused by: org.apache.axis2.schema.SchemaCompilationException: can not find type {http://schemas.xmlsoap.org/soap/encoding/}Array from the parent schema ...        at org.apache.axis2.schema.SchemaCompiler.copyMetaInfoHierarchy(SchemaCompiler.java:1296)
          at org.apache.axis2.schema.SchemaCompiler.processComplexContent(SchemaCompiler.java:1258)
          at org.apache.axis2.schema.SchemaCompiler.processContentModel(SchemaCompiler.java:1153)
          at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:1097)
          at org.apache.axis2.schema.SchemaCompiler.processNamedComplexSchemaType(SchemaCompiler.java:1017)
          at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:931)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:766)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:552)
          at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:1991)
          at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:1874)
          at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:1081)
          at org.apache.axis2.schema.SchemaCompiler.processNamedComplexSchemaType(SchemaCompiler.java:1017)
          at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:931)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:766)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:552)
          at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:1991)
          at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:1874)
          at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:1081)
          at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:980)
          at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:934)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:592)
          at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:563)
          at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:370)
          at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:280)
          at org.apache.axis2.schema.ExtensionUtility.invoke(ExtensionUtility.java:103)
          ... 8 more
  </code></pre>
  
  <p>NOTE: Apache CXF fails as well :(</p>