Andy.2003 says:

I checked out the newest version and saw that this issue is already fixed, but now I got this exception:

Code:

Exception in thread "main" java.lang.NullPointerException
at org.jboss.ws.metadata.wsdl.xsd.SchemaUtils.isWrapperArrayType(SchemaUtils.java:110)
at org.jboss.ws.tools.XSDTypeToJava.createVARforXSElementDeclaration(XSDTypeToJava.java:571)
at org.jboss.ws.tools.XSDTypeToJava.createVARsForElements(XSDTypeToJava.java:490)
at org.jboss.ws.tools.XSDTypeToJava.createVARsforXSParticle(XSDTypeToJava.java:421)
at org.jboss.ws.tools.XSDTypeToJava.getVARList(XSDTypeToJava.java:241)
at org.jboss.ws.tools.XSDTypeToJava.createJavaFile(XSDTypeToJava.java:147)
at org.jboss.ws.tools.XSDTypeToJava.createVARforXSElementDeclaration(XSDTypeToJava.java:600)
at org.jboss.ws.tools.XSDTypeToJava.createVARsforXSModelGroup(XSDTypeToJava.java:446)
at org.jboss.ws.tools.XSDTypeToJava.handleContentTypeElementsWithDerivationExtension(XSDTypeToJava.
java:304)
at org.jboss.ws.tools.XSDTypeToJava.getVARList(XSDTypeToJava.java:231)
at org.jboss.ws.tools.XSDTypeToJava.createJavaFile(XSDTypeToJava.java:147)
at org.jboss.ws.tools.XSDTypeToJava.createJavaFile(XSDTypeToJava.java:109)
at org.jboss.ws.tools.WSDLToJava.generateJavaSource(WSDLToJava.java:493)
at org.jboss.ws.tools.WSDLToJava.getReturnType(WSDLToJava.java:373)
at org.jboss.ws.tools.WSDLToJava.appendMethods(WSDLToJava.java:221)
at org.jboss.ws.tools.WSDLToJava.createSEIFile(WSDLToJava.java:329)
at org.jboss.ws.tools.WSDLToJava.createSEI(WSDLToJava.java:351)
at org.jboss.ws.tools.WSDLToJava.generateSEI(WSDLToJava.java:175)
at org.jboss.ws.tools.helpers.ToolsHelper.handleWSDLToJavaGeneration(ToolsHelper.java:335)
at org.jboss.ws.tools.WSTools.process(WSTools.java:122)
at org.jboss.ws.tools.WSTools.generate(WSTools.java:109)
at org.jboss.ws.tools.WSTools.main(WSTools.java:61