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Posted to dev@ode.apache.org by sam tam <sa...@gmail.com> on 2006/12/01 10:28:42 UTC
Re: DOMUtils.stringToDOM(in) - Gives Null in Ode-test module
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= org.apache.ode.bpel.engine.MessageImpl@54777e
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 <ma...@gmail.com> 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 <bo...@intalio.com> 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 <sa...@gmail.com> 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(...)}
> > > Input String = <message><TestPart>SAM</TestPart></message>
> > > Input Element = [message: null]
> > > Input Request= org.apache.ode.bpel.engine.MessageImpl@1dafb4e
> > > 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
> > >
> > >
> >
> >
>
>
--
Re: DOMUtils.stringToDOM(in) - Gives Null in Ode-test module
Posted by sam tam <sa...@gmail.com>.
Sorry evrybody ..
The error was with me ...
If you see the above code i had typed :
QName serviceId = new QName("http://ode/bpel/unit-test.wsd
","HelloService");
I missed a ' l ' so i got all sorts of things !!
Found out now..bpel-test working fine !
Thanks..Sorry for the series of mails.
Sam...
On 12/1/06, sam tam <sa...@gmail.com> wrote:
>
> 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 < samav8nenthu@gmail.com> 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 < samav8nenthu@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@54777e
> > >
> > > 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 < matthieu.riou@gmail.com> 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 < boisvert@intalio.com> 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 < samav8nenthu@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@1dafb4e
> > > > > > 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
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> > > --
> >
> >
> >
> >
> >
>
>
.
Re: DOMUtils.stringToDOM(in) - Gives Null in Ode-test module
Posted by sam tam <sa...@gmail.com>.
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 <sa...@gmail.com> 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 < samav8nenthu@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@54777e
> >
> > 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 < matthieu.riou@gmail.com> 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 < boisvert@intalio.com> 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 < samav8nenthu@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@1dafb4e
> > > > > 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
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
> > --
>
>
>
>
>
Re: DOMUtils.stringToDOM(in) - Gives Null in Ode-test module
Posted by sam tam <sa...@gmail.com>.
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 <sa...@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@54777e
>
> 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 < matthieu.riou@gmail.com> 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 < boisvert@intalio.com> 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 < samav8nenthu@gmail.com> 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= org.apache.ode.bpel.engine.MessageImpl@1dafb4e
> > > > 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
> > > >
> > > >
> > >
> > >
> >
> >
>
>
> --