我正在尝试使用axis2 wsdl2java转换器从wsdl创建Java文件。问题是我不断收到这个奇怪的异常，我无法真正解释。
目前，我正在使用Wikipedia中的示例代码进行测试。
基本上我这样调用程序
wsdl2java -o "D:\Examples\SOAP" -wv 2 -uri "D:\Examples\test.wsdl"
每当我得到这个例外
Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException
: Error parsing WSDL
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:159)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: WSDLException: faultCode=ERROR: Exception occured while reading WSDL
2.0 doc: unknown protocol: d: org.apache.axis2.AxisFault: unknown protocol: d
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.readInTheWSDL
File(WSDL20ToAxisServiceBuilder.java:1172)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.<init>(WSDL20
ToAxisServiceBuilder.java:153)
at org.apache.axis2.description.WSDL20ToAllAxisServicesBuilder.<init>(WS
DL20ToAllAxisServicesBuilder.java:53)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:102)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: java.net.MalformedURLException: unknown protocol: d
at java.net.URL.<init>(URL.java:574)
at java.net.URL.<init>(URL.java:464)
at java.net.URL.<init>(URL.java:413)
at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:180)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.readInTheWSDL
File(WSDL20ToAxisServiceBuilder.java:1168)
... 5 more
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.<init>(WSDL20
ToAxisServiceBuilder.java:155)
at org.apache.axis2.description.WSDL20ToAllAxisServicesBuilder.<init>(WS
DL20ToAllAxisServicesBuilder.java:53)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:102)
... 2 more
有谁知道这可能是什么原因？
编辑
例外2：
Woden[Warning],0:0,Description-1001,The targetNamespace 'http://www.tmsws.com/wsdl20sample' is not dereferencable.
Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException
: Error parsing WSDL
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:153)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: org.apache.axis2.AxisFault: Unable to find element {http://www.tmsws.com/wsdl20sample}request reffered to by operation Get
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.createAxisMessage(WSDL20ToAxisServiceBuilder.java:1112)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.populateOperations(WSDL20ToAxisServiceBuilder.java:1053)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.processInterface(WSDL20ToAxisServiceBuilder.java:956)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.processService(WSDL20ToAxisServiceBuilder.java:384)
at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.populateService(WSDL20ToAxisServiceBuilder.java:272)
at org.apache.axis2.description.WSDL20ToAllAxisServicesBuilder.populateAllServices(WSDL20ToAllAxisServicesBuilder.java:90)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:105)
... 2 more
最佳答案
wsdl2java -o "D:\Examples\SOAP" -wv 2 -uri "file:/D:/Examples/test.wsdl"wsdl2java尝试从D:\... URL读取，您需要指定URL（我认为有一种方法可以指定本地文件而不是URL）。
关于java - Apache axis2 wsdl2java异常:未知协议(protocol):d，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4417349/