On 27 Jan 2008, at 17:24, Upul Godage wrote:
May be there weren't any payload (any content in the SOAP Body)
in the request message.
It's not possible. On the sender side I have
if (payload == null) {
log and throw exception
}
send request
Before the request hits the target WS there's a handler which "plays"
with the SOAP header (so the SOAP header is not null).
Since on the sender side I was using the AUTO_RELEASE_CONNECTION
property, is it possible that the connection is closed *before* the
SOAP body is sent?
Michele
You can check with the tcp monitor. Just a guess.
Upul
On Jan 27, 2008 9:31 PM, Michele Mazzucco
<[EMAIL PROTECTED]> wrote:
Hi all,
I'm getting the following NPE
<?xml version='1.0' encoding='utf-8'?><soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:wsa="http://www.w3.org/2005/08/
addressing"><soapenv:Header><wsa:To>http://giga25.ncl.ac.uk:8081/
axis2/services/StreamRoutingService</
wsa:To><wsa:ReplyTo><wsa:Address>http://www.w3.org/2005/08/addressing/
none</wsa:Address></wsa:ReplyTo><wsa:MessageID>urn:uuid:
8FD04872177CD5B0B51201449279062</wsa:MessageID><wsa:Action>http://
www.w3.org/2005/08/addressing/soap/fault</
wsa:Action><wsa:RelatesTo>urn:uuid:AA63B875CD706216A51201449279307</
wsa:RelatesTo></
soapenv:Header><soapenv:Body><soapenv:Fault><faultcode>soapenv:Server<
/f
aultcode><faultstring>unknown</
faultstring><detail><Exception>org.apache.axis2.AxisFault
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:406)
at
org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLo
gi
c(RawXMLINOutMessageReceiver.java:108)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusi
ne
ssLogic(AbstractInOutSyncMessageReceiver.java:42)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive
(AbstractMessageReceiver.java:96)
at org.apache.axis2.engine.AxisEngine.receive
(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequ
es
t(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.http.AxisServlet.doPost
(AxisServlet.java:120)
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(Thread.java:595)
Caused by: java.lang.NullPointerException
at ncl.qosp.test.functional.services.Service1.test
(Service1.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLo
gi
c(RawXMLINOutMessageReceiver.java:97)
... 21 more
</Exception></detail></soapenv:Fault></soapenv:Body></
soapenv:Envelope>
where line 24 the target method is highlighted below.
public OMElement test(OMElement payload) {
payload.build(); // <--------------------- line 24
final long spinLockLenght = ServiceSupport.getSpinLockLength
(payload);
ServiceSupport.spinLock(spinLockLenght);
return ServiceSupport.getResult(Service1.class.getSimpleName
());
}
How's that possible?
Michele
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