[AXIS-1966] .NET interop: rpc/encoded array of array: regression from RC2

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Component/s: Serialization/Deserialization
• Environment: Axis 1.2RC3 nightly
• Assignee: Unassigned
• Reporter: Tim K
• Created: 29/Apr/05 09:14
• Updated: 11/Jan/12 13:00
• Resolved: 30/Apr/05 09:20

Description

NOTE: This is a regression from RC2, hence a blocker bug.

Please see the attached WSDL. The complex type AttributeRequest worked fine with .NET as a client and Axis RC2, but it stopped working with the latest CVS.

Attachments:

• RemoteLoginManager.wsdl - WSDL file

• dotNetRequest.xml - the SOAP request sent by a .NET client

• axisRequest.xml - the same request but from an Axis client, to compare the encodings with the .NET client request

This is an interop issue, the .NET client is not able to send something like this:

AttributeRequest[] nestedUserar = new AttributeRequest[1];
nestedUserar[0] = new AttributeRequest();
nestedUserar[0].setAttributeName(Attributes.LOCK_TYPE);

AttributeRequest[] userar = new AttributeRequest[1];
userar[0] = new AttributeRequest();
userar[0].setAttributeName(Attributes.LOCKS);
userar[0].setRequestedAttributes(nestedUserar);

remoteLoginStub.login("bla", "bla", new NamedValue[0], userar);

The following exception is thrown on the server side:

---

Apr 28, 2005 9:39:24 AM org.apache.axis.encoding.ser.BeanPropertyTarget set
SEVERE: Could not convert [Loracle.ifs.fdk.AttributeRequest; to bean field 'requestedAttributes[0]', type

oracle.ifs.fdk.AttributeRequest
Apr 28, 2005 9:39:24 AM org.apache.axis.transport.http.AxisServlet processAxisFault
INFO: AxisFault:
AxisFault
faultCode:

{http://schemas.xmlsoap.org/soap/envelope/}

Server.userException
faultSubcode:
faultString: java.lang.IllegalArgumentException: array element type mismatch
faultActor:
faultNode:
faultDetail:

{http://xml.apache.org/axis/}

stackTrace:java.lang.IllegalArgumentException: array element type mismatch
at java.lang.reflect.Array.set(Native Method)
at org.apache.axis.utils.BeanPropertyDescriptor.set(BeanPropertyDescriptor.java:183)
at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:91)
at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:249)
at org.apache.axis.encoding.ser.ArrayDeserializer.valueComplete(ArrayDeserializer.java:570)
at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:509)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:171)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:148)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:319)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
at oracle.ifs.fdk.http.HttpServerManager.doFilter(HttpServerManager.java:93)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
at oracle.ifs.fdk.http.AxisSecurityFilter.doFilter(AxisSecurityFilter.java:83)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:645)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)

{http://xml.apache.org/axis/}

hostname:stadc37.us.oracle.com

{http://xml.apache.org/axis/}

isRuntimeException:true

java.lang.IllegalArgumentException: array element type mismatch
at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:329)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
at oracle.ifs.fdk.http.HttpServerManager.doFilter(HttpServerManager.java:93)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
at oracle.ifs.fdk.http.AxisSecurityFilter.doFilter(AxisSecurityFilter.java:83)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:645)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.IllegalArgumentException: array element type mismatch
at java.lang.reflect.Array.set(Native Method)
at org.apache.axis.utils.BeanPropertyDescriptor.set(BeanPropertyDescriptor.java:183)
at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:91)
at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:249)
at org.apache.axis.encoding.ser.ArrayDeserializer.valueComplete(ArrayDeserializer.java:570)
at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:509)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:171)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:369)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1140)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:148)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:319)
... 22 more

—

NOTE: This is a regression from RC2, hence a blocker bug.