Hi,
I am using Axis2 to write a Client for a Webservice hosted on a remote server:
public static void getUserProfile(
final VSIUserServiceDetailsWebService_v5R0Stub stub) {
try {
final GetUserProfileByVOLNameDocument reqDoc =
GetUserProfileByVOLNameDocument.Factory.newInstance();
final GetUserProfileByVOLNameDocument.GetUserProfileByVOLName req =
reqDoc.addNewGetUserProfileByVOLName();
req.setString("resc3ofw");
LOG.debug("Invoking Web service...");
final GetUserProfileByVOLNameResponseDocument res =
stub.getUserProfileByVOLName(reqDoc);
LOG.debug("Output: "
+ res.getGetUserProfileByVOLNameResponse().getResult()
.getUserProfiles().getId());
} catch (final Exception e) {
LOG.error("Error! : ", e);
}
}
and I am getting an Exception "java.lang.IllegalArgumentException: Null OutputStream specified" Following is the complete trace of the log:
17:09:09.752 DEBUG [TestClient.getPrice():72] - Invoking Web service... 17:09:09.799 DEBUG [OutInAxisOperationClient.executeImpl():162] - Entry: OutInAxisOperationClient::execute, true 17:09:09.799 DEBUG [Phase.invoke():269] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking pre-condition for Phase "OperationOutPhase" 17:09:09.799 DEBUG [Phase.invoke():282] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Invoking phase "OperationOutPhase" 17:09:09.799 DEBUG [Phase.invoke():303] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking post-conditions for phase "OperationOutPhase" 17:09:09.799 DEBUG [Phase.invoke():269] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking pre-condition for Phase "RMPhase" 17:09:09.799 DEBUG [Phase.invoke():282] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Invoking phase "RMPhase" 17:09:09.799 DEBUG [Phase.invoke():303] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking post-conditions for phase "RMPhase" 17:09:09.799 DEBUG [Phase.invoke():269] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking pre-condition for Phase "PolicyDetermination" 17:09:09.799 DEBUG [Phase.invoke():282] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Invoking phase "PolicyDetermination" 17:09:09.799 DEBUG [Phase.invoke():303] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking post-conditions for phase "PolicyDetermination" 17:09:09.799 DEBUG [Phase.invoke():269] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking pre-condition for Phase "MessageOut" 17:09:09.799 DEBUG [Phase.invoke():282] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Invoking phase "MessageOut" 17:09:09.799 DEBUG [Phase.invoke():303] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking post-conditions for phase "MessageOut" 17:09:09.799 DEBUG [Phase.invoke():269] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking pre-condition for Phase "Security" 17:09:09.799 DEBUG [Phase.invoke():282] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Invoking phase "Security" 17:09:09.799 DEBUG [Phase.invoke():303] - [MessageContext: logID=urn:uuid:D5D2E12E5AB334EF381285587549833] Checking post-conditions for phase "Security" 17:09:09.846 DEBUG [SOAPMessageFormatter.getContentType():122] - contentType from the OMOutputFormat =text/xml 17:09:09.846 DEBUG [SOAPMessageFormatter.getContentType():137] - contentType returned =text/xml; charset=UTF-8 17:09:09.861 DEBUG [AbstractHTTPSender.getHostConfiguration():272] - ProxyConfiguration 17:09:09.892 DEBUG [Wire.wire():84] - >> "CONNECT wsgateway2.XXX.com:443 HTTP/1.1" 17:09:09.892 DEBUG [Wire.wire():70] - >> "User-Agent: Jakarta Commons-HttpClient/3.1[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - >> "Host: wsgateway2.XXX.com[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - >> "Proxy-Connection: Keep-Alive[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - >> "[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - << "HTTP/1.1 200 Connection established.[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - << "HTTP/1.1 200 Connection established.[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - << "X-Junk: xxxxxxxxxxxxxx[\r][\n]" 17:09:09.892 DEBUG [Wire.wire():70] - << "[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "POST /VSIUserServiceDetailsWebService_v5r0 HTTP/1.1[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "Content-Type: text/xml; charset=UTF-8[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "SOAPAction: ""[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "User-Agent: Axis2[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "Host: wsgateway2.XXX.com[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "Transfer-Encoding: chunked[\r][\n]" 17:09:10.174 DEBUG [Wire.wire():70] - >> "[\r][\n]" 17:09:10.174 DEBUG [SOAPMessageFormatter.writeTo():49] - start writeTo() 17:09:10.174 DEBUG [SOAPMessageFormatter.writeTo():50] - preserve=false 17:09:10.174 DEBUG [SOAPMessageFormatter.writeTo():51] - isOptimized=false 17:09:10.174 DEBUG [SOAPMessageFormatter.writeTo():52] - isDoingSWA=false 17:09:10.189 DEBUG [StAXUtils.createXMLStreamWriter():251] - XMLStreamWriter is com.sun.xml.internal.stream.writers.XMLStreamWriterImpl 17:09:10.189 DEBUG [OMSourcedElementImpl.internalSerializeAndConsume():594] - serialize {http://netservices.XXX.net/vasipvsi/vsi_servicedetails_webservice}getUserProfileByVOLName to XMLStreamWriter 17:09:10.189 DEBUG [SOAPMessageFormatter.writeTo():75] - end writeTo() 17:09:10.564 ERROR [TestClient.getPrice():80] - Error! : java.lang.IllegalArgumentException: Null OutputStream specified at org.apache.xmlbeans.impl.store.Cursor._save(Cursor.java:577) at org.apache.xmlbeans.impl.store.Cursor.save(Cursor.java:2544) at org.apache.xmlbeans.impl.values.XmlObjectBase.save(XmlObjectBase.java:212) at net.XXX.web.wsclient.VSIUserServiceDetailsWebService_v5R0Stub$19.serialize(VSIUserServiceDetailsWebService_v5R0Stub.java:2735) at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume(OMSourcedElementImpl.java:599) at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:785) at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814) at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:237) at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:225) at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814) at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:421) at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:68) at org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84) at org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:499) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346) at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:520) at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:191) at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77) at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:327) at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:206) at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396) at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:374) at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211) at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163) at net.XXX.web.wsclient.VSIUserServiceDetailsWebService_v5R0Stub.getUserProfileByVOLName(VSIUserServiceDetailsWebService_v5R0Stub.java:1362) at net.XXX.web.wsclient.TestClient.getPrice(TestClient.java:74) at net.XXX.web.wsclient.TestClient.main(TestClient.java:41)