NullPointerException in Aegis while testing out/inout parameters
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Key: XFIRE-1086
URL: http://jira.codehaus.org/browse/XFIRE-1086
Project: XFire
Issue Type: Bug
Affects Versions: 1.1.2
Environment: Windows 2003, JDK 1.5.0_07, Spring 2.0 M5, Resin 3.0.19
Reporter: Philip St-Pierre
Assignee: Tomasz Sztelak
Fix For: 1.2.6
A simple interface
package test;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.ws.Holder;
@WebService(serviceName = "Foo")
public interface Foo {
boolean bar(String inStr, @WebParam(mode = WebParam.Mode.INOUT)
Holder<String> outStr);
}
and the implementation
package test;
import javax.jws.WebService;
import javax.xml.ws.Holder;
@WebService(endpointInterface = "test.Foo")
public class FooImpl implements Foo {
public boolean bar(String inStr, Holder<String> outStr) {
outStr.value = "Hello " + inStr;
System.out.println("inStr: " + inStr);
System.out.println("outStr: " + outStr.value);
return true;
}
}
use org.springframework.web.servlet.DispatcherServlet and
org.codehaus.xfire.spring.remoting.XFireExporter to export the service.
when invoked, error occured:
ERROR-[2006-07-12 14:13:48,903] Fault occurred!
java.lang.NullPointerException
at
org.codehaus.xfire.aegis.type.basic.HolderType.readObject(HolderType.java:54)
at
org.codehaus.xfire.aegis.AegisBindingProvider.readParameter(AegisBindingProvider.java:94)
at
org.codehaus.xfire.service.binding.AbstractBinding.read(AbstractBinding.java:208)
at
org.codehaus.xfire.service.binding.WrappedBinding.readMessage(WrappedBinding.java:50)
at
org.codehaus.xfire.jaxws.JAXWSOperationBinding.readMessage(JAXWSOperationBinding.java:148)
at
org.codehaus.xfire.jaxws.JAXWSBinding.readMessage(JAXWSBinding.java:55)
at
org.codehaus.xfire.soap.handler.SoapBodyHandler.invoke(SoapBodyHandler.java:42)
at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:110)
at
org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:61)
at
org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38)
at
org.codehaus.xfire.transport.http.XFireServletController.invoke(XFireServletController.java:261)
at
org.codehaus.xfire.transport.http.XFireServletController.doService(XFireServletController.java:120)
at
org.codehaus.xfire.spring.remoting.XFireServletControllerAdapter.handleRequest(XFireServletControllerAdapter.java:63)
at
org.codehaus.xfire.spring.remoting.XFireExporter.handleRequest(XFireExporter.java:44)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:45)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:797)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:727)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:360)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:154)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:92)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:178)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:268)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:389)
at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:507)
at com.caucho.util.ThreadPool.run(ThreadPool.java:433)
at java.lang.Thread.run(Thread.java:595)
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