Attached is the faulty WSDL (line 14) and wscompile is not throwing a parsing error. Instead it's throwing the following exception which does not hint anything about the WSDL being incorrect.

[java] modeler error: model error: invalid entity name: "ArrayOfInt" (in namespace: "http://soapinterop.org/types")
     [java] at com.sun.xml.rpc.processor.modeler.wsdl.WSDLModeler.buildModel(WSDLModeler.java:137)
     [java] at com.sun.xml.rpc.processor.config.ModelInfo.buildModel(ModelInfo.java:85)
     [java] at com.sun.xml.rpc.processor.Processor.runModeler(Processor.java:61)
     [java] at com.sun.xml.rpc.tools.wscompile.CompileTool.run(CompileTool.java:368)
     [java] at com.sun.xml.rpc.util.ToolBase.run(ToolBase.java:41)