Enumerations in WSDL2JAVA don't create zero-instance instantiator, which causes
failure in the server
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Key: AXIS2-2261
URL: https://issues.apache.org/jira/browse/AXIS2-2261
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Components: codegen
Affects Versions: 1.1.1
Environment: Windows XP, Tomcat
Reporter: James Turner
Priority: Critical
Attachments: DataService.wsdl, DataService.xsd
If you include an enumeration in your schema, the resulting type from WSDL2JAVA
with -ss doesn't have a zero-argument instantiator, which causes it to fail
when the skeleton is called on the server when it tries to deserialize the
request.
SEVERE: Exception occurred while trying to invoke service method UpdateBalance
org.apache.axis2.AxisFault: wsdl.schemas_kronos_com.BalanceOperationType;
nested exception is:
java.lang.InstantiationException:
wsdl.schemas_kronos_com.BalanceOperationType
at
org.apache.axis2.engine.DefaultObjectSupplier.getObject(DefaultObjectSupplier.java:28)
at
org.apache.axis2.databinding.utils.BeanUtil.deserialize(BeanUtil.java:269)
at
org.apache.axis2.databinding.utils.BeanUtil.processObject(BeanUtil.java:557)
at
org.apache.axis2.databinding.utils.BeanUtil.ProcessElement(BeanUtil.java:507)
at
org.apache.axis2.databinding.utils.BeanUtil.deserialize(BeanUtil.java:446)
at
org.apache.axis2.rpc.receivers.RPCUtil.processRequest(RPCUtil.java:109)
at
org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:116)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:497)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:328)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:254)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.InstantiationException:
wsdl.schemas_kronos_com.BalanceOperationType
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at
org.apache.axis2.engine.DefaultObjectSupplier.getObject(DefaultObjectSupplier.java:26)
... 26 more
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