Ok... I think Element elem = DOMUtils.stringToDOM(in); is working fine ..
I did run the test case for DOM Utils module
Both stringToDOM and domToString are working fine..
So Thanks Alex for finding it out !
So now the ODE runtime gives null response !
Plz guide me through ..
Sam..Tam..
On 12/1/06, sam tam <[EMAIL PROTECTED]> wrote:
To add :
I did a trace and this is what the variable Element elem has after the
step
Element elem = DOMUtils.stringToDOM(in);
_________________________________________________________________
elem DeferredElementNSImpl (id=61)
attributes null
fBufferStr null
firstChild null
flags 28
fNodeIndex 1
fNodeListCache null
localName "message"
name "message"
namespaceURI null
nextSibling null
ownerDocument DeferredDocumentImpl (id=73) [#document:
null]
ownerNode DeferredDocumentImpl (id=73)
[#document: null]
previousSibling DeferredElementNSImpl (id=61) [message:
null]
type null
______________________________________________________________
It has Null.. I thought the above trace would be useful .
Also i have added into setup() of Bpeltest.java of bpel-test module teh
below fn. (I forgot this to post in my prev mail)
store.registerListener(new ProcessStoreListener() {
public void onProcessStoreEvent(ProcessStoreEvent event) {
// bounce the process
server.unregister(event.pid);
server.register(store.getProcessConfiguration(event.pid));
}
});
So there is no problems in starting the ODE runtime ?( i think) but the
problem
is that DOMUtils.stringToDOM(in); returns NULL
Do throw some light on this !!
Thanks in advance
Sam..
On 12/1/06, sam tam < [EMAIL PROTECTED]> wrote:
>
> Thank You Alex and Matthieu for your reply .
>
> I downloaded a fresh repo for ODE today .So i think i have all the files
> (chnaged ones) with me .
>
> Gave a run of bpel-test module.
>
> I did change a few :
>
> bpeltest.java ::
>
> protected void setUp() throws Exception {
> server = new BpelServerImpl();
> mexContext = new MessageExchangeContextImpl();
> server.setDaoConnectionFactory(new
> BpelDAOConnectionFactoryImpl());
> server.setInMemDaoConnectionFactory(new
> BpelDAOConnectionFactoryImpl());
> server.setScheduler(new TestScheduler());
> server.setBindingContext(new BindingContextImpl());
> server.setMessageExchangeContext (mexContext);
> store = new ProcessStoreImpl();
> server.init();
> server.start();
> }
> ___________________________________
>
> protected void tearDown() throws Exception {
> server.stop();
> }
> ___________________________________________
> //deployDir -target/test-classes/bpel/2.0/HelloWorld2
>
> protected void go(String deployDir) throws Exception {
>
> Collection<QName> procs = store.deploy(new
> File(deployDir));
> for (QName procName : procs) {
> server.register(store.getProcessConfiguration
> (procName));
> }
>
> QName serviceId = new QName(" http://ode/bpel/unit-test.wsd
> ","HelloService");
>
> String operation = "hello";
>
> MyRoleMessageExchange mex = server.getEngine()
> .createMessageExchange("", serviceId, operation);
>
> String in = "<message><TestPart>SAM</TestPart></message>";
>
>
> mexContext.clearCurrentResponse();
>
> Message request = mex.createMessage(null);
>
> System.out.println("Input String = "+in);
>
> Element elem = DOMUtils.stringToDOM(in);
>
> System.out.println("Input Element = "+elem.toString());
>
> request.setMessage(elem);
>
> System.out.println("Input Request= "+request.toString());
>
> mex.invoke(request);
> Message response = mex.getResponse(); // Get the
> response from ODE
> String resp = DOMUtils.domToString(response.getMessage
> ());
> System.out.println(resp);
> }
>
>
> }
>
___________________________________________________________________________________
>
> Console ::
>
> log4j:WARN No appenders could be found for logger (
> org.apache.ode.store.hib.DbConfStoreConnectionFactory).
> log4j:WARN Please initialize the log4j system properly.
>
> Input String = <message><TestPart>SAM</TestPart></message>
>
> Input Element = [message: null]
>
> Input Request= [EMAIL PROTECTED]
>
> java.lang.NullPointerException: null message!
> at org.apache.ode.bpel.engine.MessageImpl .<init>(MessageImpl.java
> :40)
> at org.apache.ode.bpel.engine.MessageExchangeImpl.getResponse(
> MessageExchangeImpl.java:112)
> at org.apache.ode.test.BPELTest1.go(BPELTest.java:150)
> at org.apache.ode.test.BPELTest.main (BPELTest.java:55)
>
>
>
> _________________________________________________________________________
>
> So as said before the input request to mex itself is null the how could
> it return ?
>
> Can any plz shed some info on this. Thanks Alex for your help in this .
> Plz update if you find anything on this issue.
>
>
> Sam...
>
>
>
> On 11/30/06, Matthieu Riou < [EMAIL PROTECTED]> wrote:
> >
> > Sam, update the bpel-test module and try again. A listener must be
> > registered on the store to notify the engine of new deployments and
> > this was
> > missing. I've just committed the change.
> >
> > Matthieu
> >
> > On 11/30/06, Alex Boisvert < [EMAIL PROTECTED]> wrote:
> > >
> > > Nothing wrong with DOMUtils.stringToDom()... the NPE is caused by a
> > null
> > > response message which indicates the process didn't <reply> on the
> > > MessageExchange. So I would debug the process execution behind
> > the
> > > MessageExchange to find out why no response is being sent back.
> > >
> > > alex
> > >
> > >
> > > On 11/30/06, sam tam < [EMAIL PROTECTED]> wrote:
> > > >
> > > > I was running ode-test module
> > > >
> > > > I changed BpelTest.java for testign only HelloWorld2
> > > >
> > > > I gave the depDir path in the call to the method go().
> > > >
> > > > I invoked the method setUp()
> > > >
> > > > Then in the method go:
> > > >
> > > > I printed the values of the various steps in that method
> > > >
> > > > Console ::
> > > >
> > > >
> > > > Server.Start - success
> > > > MEX = {MyRoleMex#0 [Client ] calling {
> > > >
http://ode/bpel/unit-test.wsd}HelloService.hello(...)<http://ode/bpel/unit-test.wsd%7DHelloService.hello%28...%29>
> > }
> > > > Input String = <message><TestPart>SAM</TestPart></message>
> > > > Input Element = [message: null]
> > > > Input Request= [EMAIL PROTECTED]
> > > > Before Invoking ODE with the Input request
> > > > After Invoking ODE
> > > >
> > > > java.lang.NullPointerException: null message!
> > > > at org.apache.ode.bpel.engine.MessageImpl.<init>(
> > MessageImpl.java
> > > :40)
> > > > at org.apache.ode.bpel.engine.MessageExchangeImpl.getResponse(
> > > > MessageExchangeImpl.java:112)
> > > > at org.apache.ode.test.BPELTest1.go(BPELTest.java:135)
> > > > at org.apache.ode.test.BPELTest.main(BPELTest.java:49)
> > > >
> > > >
> > > > I get elem=null after Element elem = DOMUtils.stringToDOM(in); //
> > > where
> > > > in=<message><TestPart>SAM</TestPart></message>
> > > >
> > > > Is stringToDom not working ??
> > > >
> > > > I tried adding the ode-utils and all necessary jars but still am
> > stuck
> > > > here..
> > > >
> > > > Can anyone plz shed some light on this !!
> > > >
> > > > Thanx in advance ..
> > > >
> > > >
> > > > Sam...Tam
> > > >
> > > >
> > >
> > >
> >
> >
>
>
> --
