Hi,
I tried to incorporate the WS-Security (using Rampart 1.3 module) feature to
my existing set of web-services. I am using AXIS 2 1.3. The java classes are
generated using WSDL2JAVA.
I get the following error in server logs while serialization of the certain
responses (all those which contain many "X" nodes under the "X-List" node)
node since the time WS-Security has been enabled:
****************************************************************************
************************************************
12:22:22,344 ERROR [OMSourcedElementImpl] Could not get parser from data
source for element
{http://services.mydomain.com/ws/schema/classificationservice}getInstructorL
istResponse
javax.xml.stream.XMLStreamException: the prefix ==> Already exists for
namespace ==>
http://services.mydomain.com/ws/schema/common/credentials
at
org.apache.axis2.databinding.utils.writer.MTOMAwareOMBuilder.getOMNamespace(
MTOMAwareOMBuilder.java:72)
at
org.apache.axis2.databinding.utils.writer.MTOMAwareOMBuilder.writeStartEleme
nt(MTOMAwareOMBuilder.java:92)
at
com.mydomain.services.ws.schema.common.credentials.Credentials.serialize(Cre
dentials.java:177)
at
com.mydomain.services.ws.schema.common.credentials.CredentialsList.serialize
(CredentialsList.java:170)
at
com.mydomain.services.ws.schema.common.instructor.Instructor.serialize(Instr
uctor.java:626)
at
com.mydomain.services.ws.schema.common.instructor.Instructors.serialize(Inst
ructors.java:169)
at
com.mydomain.services.ws.schema.classificationservice.GetInstructorListRespo
nse.serialize
(GetInstructorListResponse.java:226)
at
com.mydomain.services.ws.schema.classificationservice.GetInstructorListRespo
nse$1.serialize
(GetInstructorListResponse.java:128)
at
org.apache.axis2.databinding.ADBDataSource.getReader(ADBDataSource.java:96)
at
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getDirectReader(OMSourced
ElementImpl.java:129)
at
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.forceExpand(OMSourcedElem
entImpl.java:152)
at
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getFirstOMChild(OMSourced
ElementImpl.java:755)
at
org.apache.axiom.om.impl.llom.OMNavigator._getFirstChild(OMNavigator.java:14
1)
at
org.apache.axiom.om.impl.llom.OMNavigator.updateNextNode(OMNavigator.java:11
3)
at
org.apache.axiom.om.impl.llom.OMNavigator.next(OMNavigator.java:96)
at
org.apache.axiom.om.impl.llom.OMStAXWrapper.updateNextNode(OMStAXWrapper.jav
a:1007)
at
org.apache.axiom.om.impl.llom.OMStAXWrapper.updateLastNode(OMStAXWrapper.jav
a:998)
at
org.apache.axiom.om.impl.llom.OMStAXWrapper.next(OMStAXWrapper.java:923)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:153)
at org.apache.axiom.om.impl.dom.NodeImpl.build(NodeImpl.java:447)
at
org.apache.axiom.om.impl.dom.DocumentImpl.build(DocumentImpl.java:479)
at
org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java
:130)
at
org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:150)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:58)
at
org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:64)
at org.apache.axis2.engine.Phase.invoke(Phase.java:292)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:212)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:377)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLo
gic
(AbstractInOutSyncMessageReceiver.java:45)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageRe
ceiver.java:96)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HT
TPTransportUtils.java:275)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
com.mydomain.util.log.performance.filter.RequestIdentifierFilter.doFilter(Re
questIdentifierFilter.java:60)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterI
nternal
(OpenSessionInViewFilter.java:198)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestF
ilter.java:75)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja
va:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci
ationValve.java:179)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:
84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104
)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnecti
onValve.java:156)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
11Protocol.java:580)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:595)
****************************************************************************
************************************************
Consequently, the error received on in the web-service response is:
****************************************************************************
************************************************
org.apache.axis2.AxisFault: Error in extracting message properties
at
org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:70)
at org.apache.axis2.engine.Phase.invoke(Phase.java:292)
at
org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:212)
at
org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:377)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLo
gic
(AbstractInOutSyncMessageReceiver.java:45)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageRe
ceiver.java:96)
at
org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HT
TPTransportUtils.java:275)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
com.mydomain.util.log.performance.filter.RequestIdentifierFilter.doFilter(Re
questIdentifierFilter.java:60)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterI
nternal
(OpenSessionInViewFilter.java:198)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestF
ilter.java:75)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja
va:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci
ationValve.java:179)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:
84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104
)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnecti
onValve.java:156)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
11Protocol.java:580)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.rampart.RampartException: Error in extracting message
properties
at
org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:290)
at
org.apache.rampart.MessageBuilder.build(MessageBuilder.java:58)
at
org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:64)
... 35 more
Caused by: org.apache.ws.security.WSSecurityException: Error in converting
SOAP Envelope to Document; nested exception is:
org.apache.axiom.om.OMException:
javax.xml.stream.XMLStreamException
at
org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java
:157)
at
org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:150)
... 37 more
Caused by: org.apache.axiom.om.OMException:
javax.xml.stream.XMLStreamException
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:239)
at
org.apache.axiom.om.impl.dom.NodeImpl.build(NodeImpl.java:447)
at
org.apache.axiom.om.impl.dom.DocumentImpl.build(DocumentImpl.java:479)
at
org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java
:130)
... 38 more
Caused by: javax.xml.stream.XMLStreamException
at
org.apache.axiom.om.impl.llom.OMStAXWrapper.updateLastNode(OMStAXWrapper.jav
a:1000)
at
org.apache.axiom.om.impl.llom.OMStAXWrapper.next(OMStAXWrapper.java:923)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:153)
****************************************************************************
************************************************
I debugged the code and observed that, in the serialize method of the XML
node POJO (generated by WSDL2JAVA), the "MTOMAwareXMLStreamWriter xmlWriter"
parameter gets an instance of MTOMAwareOMBuilder if WS-Security is enabled.
Whereas, without WS-Security it gets an instance of
org.apache.axis2.databinding.utils.writer.MTOMAwareXMLSerializer which uses
MTOMXMLStreamWriter which in turn uses com.ctc.wstx.sw.SimpleNsStreamWriter
to serialize the response.
I also tried using AXIS 1.4 without any success.
Any idea how can this problem can be solved? Is there a way to let Rampart
know which serializer should be used? Am I missing any configuration details
of Rampart?
Darshan Jawalebhoi
http://curiousdeveloper.blogspot.com
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