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Posted to java-user@axis.apache.org by Manoj KG <ma...@gmail.com> on 2007/06/12 12:23:08 UTC
Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Hi All,
I am a newbie to Axis 2.
My goal is to talk to a web service from my java code.
The following are the steps I did
1. Downloaded Axis 2 Intellij Plugin,
2. Created the stubs for my client from wsdl provided by the
webservice.
3. Wrote a simple program to talk to the service. The code looks like
this.
MywebservicesStub stub = new MywebservicesStub();
MywebservicesStub.CheckDetails chk = new
MywebservicesStub.CheckDetails();
chk.CheckDetails(chk);
I am getting an error
java.lang.NullPointerException
at org.apache.axis2.description.ClientUtils.inferInTransport(
ClientUtils.java :85)
at org.apache.axis2.description.OutInAxisOperationClient.execute
(OutInAxisOperation.java :163)
Could you all please help me in figuring out if I have missed any steps and
what is causing this exception?
-Manoj
Re: Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Manoj KG <ma...@gmail.com>.
Thanks for the quick response.
I will try some othe simple examples. Sadly searching for the exception
didn't helped me much
On 6/14/07, Glen Mazza <gr...@verizon.net> wrote:
>
> Thankfully, there is rarely much new under the sun, especially for a
> newbie. I would Google parts of your exception message to see if others
> had the same problem (and hopefully had gotten an answer.)
>
> For example, the strings "org.apache.axis2.AxisFault:
> com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog" and " at
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java :126)"
> return a few hits each. Maybe just "Unexpected EOF in prolog" and
> "axis2" would help.
>
> If none of those hits are helpful, then I would give up on your present
> coding and instead try to get *any* simple example working. For
> example, can you get any of the quickstart examples working:
> http://ws.apache.org/axis2/1_2/quickstartguide.html? If not, stay there
> (and ask questions on that) until you can. What we're trying to do here
> is to see if the problem is with your Axis2 installation *or* with your
> sample code, and if you can't get even the quickstart examples working,
> that would probably mean your Axis2 installation is the problem.
>
> Glen
>
>
>
> Am Donnerstag, den 14.06.2007, 10:47 +0530 schrieb Manoj KG:
> > Looking for Help :-(
> >
> >
> >
> >
> > On 6/13/07, Manoj KG <ma...@gmail.com> wrote:
> > Thanks for your tips.
> > I generated my stub classes using wsdl2java in command prompt.
> > Now I am getting a different exception. Can you guide me how
> > to solve this?
> >
> > INFO: Discarding unexpected response: HTTP/1.1 100 Continue
> > org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException:
> > Unexpected EOF in prolog
> > at [row,col {unknown-source}]: [1,0]; nested exception is:
> > org.apache.axiom.om.OMException:
> > com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
> > at [row,col {unknown-source}]: [1,0]
> > at
> > org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java :126)
> > at
> > org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java:67)
> > at
> > org.apache.axis2.description.OutInAxisOperationClient.send(
> OutInAxisOperation.java:252)
> > at
> > org.apache.axis2.description.OutInAxisOperationClient.execute
> > (OutInAxisOperation.java:202)
> > at
> >
> com.monsanto.teamtrack.w3.gsoap.ttwebservices_wsdl.TtwebservicesStub.CheckVersion
> (TtwebservicesStub.java:512)
> > at Test.main(Test.java:20)
> >
> > I don't whether this is of any significanse. But the XML of
> > the SoapEnvelope was
> > <?xml version='1.0' encoding='utf-8'?>
> > <soapenv:Envelope
> > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header
> />
> > <soapenv:Body><ns1:CheckVersion
> >
> xmlns:ns1="urn:ttwebservices"><ns1:version>TTWebServices-1-0</ns1:version></ns1:CheckVersion></soapenv:Body></soapenv:Envelope>
> >
> > Thanks in advance
> > -Manoj
> >
> > On 6/13/07, Ajith Ranabahu <aj...@gmail.com> wrote:
> > Hi,
> > What are the fields in the class CheckDetails ? I have
> > a guess that
> > the issue could be null values inside you instance of
> > CheckDetails so
> > please make sure you fill all the values.
> >
> > The error message however should be improved if this
> > is the case
> >
> > Ajith
> >
> > On 6/12/07, Glen Mazza <grm7793@verizon.net > wrote:
> > > I would try to see if your problem is IntelliJ
> > plugin-related or not.
> > >
> > > If you try to create your client stub using Axis2's
> > WSDL2Java instead of
> > > the IntelliJ plugin, do you get the very same error
> > message? Or does it
> > > work in that case? Here are the steps I used for
> > creating a simple
> > > Axis2 web service and client, which might help you a
> > little bit:
> > >
> > >
> >
> http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> > >
> > > Glen
> > >
> > >
> > > Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb
> > Manoj KG:
> > > > Hi All,
> > > >
> > > > I am a newbie to Axis 2.
> > > >
> > > >
> > > >
> > > > My goal is to talk to a web service from my java
> > code.
> > > >
> > > > The following are the steps I did
> > > >
> > > > 1. Downloaded Axis 2 Intellij Plugin,
> > > > 2. Created the stubs for my client from wsdl
> > provided by the
> > > > webservice.
> > > > 3. Wrote a simple program to talk to the
> > service. The code looks
> > > > like this.
> > > >
> > > >
> > > >
> > > > MywebservicesStub stub = new
> > MywebservicesStub();
> > > >
> > > > MywebservicesStub.CheckDetails chk = new
> > > > MywebservicesStub.CheckDetails ();
> > > >
> > > > chk.CheckDetails(chk);
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > I am getting an error
> > > >
> > > > java.lang.NullPointerException
> > > >
> > > > at
> > > >
> >
> org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java:85)
> > > >
> > > > at
> > > >
> >
> org.apache.axis2.description.OutInAxisOperationClient.execute (
> OutInAxisOperation.java :163)
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Could you all please help me in figuring out if I
> > have missed any
> > > > steps and what is causing this exception?
> > > >
> > > >
> > > >
> > > > -Manoj
> > > >
> > >
> > >
> > >
> >
> ---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > axis-user-unsubscribe@ws.apache.org
> > > For additional commands, e-mail:
> > axis-user-help@ws.apache.org
> > >
> > >
> >
> >
> > --
> > Ajith Ranabahu
> >
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> > axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail:
> > axis-user-help@ws.apache.org
> >
> >
> >
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>
Re: Axis 2: java.lang.NullPointerException at at
org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Glen Mazza <gr...@verizon.net>.
Thankfully, there is rarely much new under the sun, especially for a
newbie. I would Google parts of your exception message to see if others
had the same problem (and hopefully had gotten an answer.)
For example, the strings "org.apache.axis2.AxisFault:
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog" and " at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java :126)"
return a few hits each. Maybe just "Unexpected EOF in prolog" and
"axis2" would help.
If none of those hits are helpful, then I would give up on your present
coding and instead try to get *any* simple example working. For
example, can you get any of the quickstart examples working:
http://ws.apache.org/axis2/1_2/quickstartguide.html? If not, stay there
(and ask questions on that) until you can. What we're trying to do here
is to see if the problem is with your Axis2 installation *or* with your
sample code, and if you can't get even the quickstart examples working,
that would probably mean your Axis2 installation is the problem.
Glen
Am Donnerstag, den 14.06.2007, 10:47 +0530 schrieb Manoj KG:
> Looking for Help :-(
>
>
>
>
> On 6/13/07, Manoj KG <ma...@gmail.com> wrote:
> Thanks for your tips.
> I generated my stub classes using wsdl2java in command prompt.
> Now I am getting a different exception. Can you guide me how
> to solve this?
>
> INFO: Discarding unexpected response: HTTP/1.1 100 Continue
> org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException:
> Unexpected EOF in prolog
> at [row,col {unknown-source}]: [1,0]; nested exception is:
> org.apache.axiom.om.OMException:
> com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
> at [row,col {unknown-source}]: [1,0]
> at
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java :126)
> at
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:67)
> at
> org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:252)
> at
> org.apache.axis2.description.OutInAxisOperationClient.execute
> (OutInAxisOperation.java:202)
> at
> com.monsanto.teamtrack.w3.gsoap.ttwebservices_wsdl.TtwebservicesStub.CheckVersion(TtwebservicesStub.java:512)
> at Test.main(Test.java:20)
>
> I don't whether this is of any significanse. But the XML of
> the SoapEnvelope was
> <?xml version='1.0' encoding='utf-8'?>
> <soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header />
> <soapenv:Body><ns1:CheckVersion
> xmlns:ns1="urn:ttwebservices"><ns1:version>TTWebServices-1-0</ns1:version></ns1:CheckVersion></soapenv:Body></soapenv:Envelope>
>
> Thanks in advance
> -Manoj
>
> On 6/13/07, Ajith Ranabahu <aj...@gmail.com> wrote:
> Hi,
> What are the fields in the class CheckDetails ? I have
> a guess that
> the issue could be null values inside you instance of
> CheckDetails so
> please make sure you fill all the values.
>
> The error message however should be improved if this
> is the case
>
> Ajith
>
> On 6/12/07, Glen Mazza <grm7793@verizon.net > wrote:
> > I would try to see if your problem is IntelliJ
> plugin-related or not.
> >
> > If you try to create your client stub using Axis2's
> WSDL2Java instead of
> > the IntelliJ plugin, do you get the very same error
> message? Or does it
> > work in that case? Here are the steps I used for
> creating a simple
> > Axis2 web service and client, which might help you a
> little bit:
> >
> >
> http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> >
> > Glen
> >
> >
> > Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb
> Manoj KG:
> > > Hi All,
> > >
> > > I am a newbie to Axis 2.
> > >
> > >
> > >
> > > My goal is to talk to a web service from my java
> code.
> > >
> > > The following are the steps I did
> > >
> > > 1. Downloaded Axis 2 Intellij Plugin,
> > > 2. Created the stubs for my client from wsdl
> provided by the
> > > webservice.
> > > 3. Wrote a simple program to talk to the
> service. The code looks
> > > like this.
> > >
> > >
> > >
> > > MywebservicesStub stub = new
> MywebservicesStub();
> > >
> > > MywebservicesStub.CheckDetails chk = new
> > > MywebservicesStub.CheckDetails ();
> > >
> > > chk.CheckDetails(chk);
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > I am getting an error
> > >
> > > java.lang.NullPointerException
> > >
> > > at
> > >
> org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
> > >
> > > at
> > >
> org.apache.axis2.description.OutInAxisOperationClient.execute (OutInAxisOperation.java :163)
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > Could you all please help me in figuring out if I
> have missed any
> > > steps and what is causing this exception?
> > >
> > >
> > >
> > > -Manoj
> > >
> >
> >
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail:
> axis-user-help@ws.apache.org
> >
> >
>
>
> --
> Ajith Ranabahu
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail:
> axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail:
> axis-user-help@ws.apache.org
>
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-user-help@ws.apache.org
Re: Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Manoj KG <ma...@gmail.com>.
Looking for Help :-(
On 6/13/07, Manoj KG <ma...@gmail.com> wrote:
>
> Thanks for your tips.
> I generated my stub classes using wsdl2java in command prompt. Now I am
> getting a different exception. Can you guide me how to solve this?
>
> INFO: Discarding unexpected response: HTTP/1.1 100 Continue
> org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException: Unexpected
> EOF in prolog
> at [row,col {unknown-source}]: [1,0]; nested exception is:
> org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
> Unexpected EOF in prolog
> at [row,col {unknown-source}]: [1,0]
> at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java :126)
> at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
> TransportUtils.java:67)
> at org.apache.axis2.description.OutInAxisOperationClient.send(
> OutInAxisOperation.java:252)
> at org.apache.axis2.description.OutInAxisOperationClient.execute (
> OutInAxisOperation.java:202)
> at
> com.monsanto.teamtrack.w3.gsoap.ttwebservices_wsdl.TtwebservicesStub.CheckVersion
> (TtwebservicesStub.java:512)
> at Test.main(Test.java:20)
>
> I don't whether this is of any significanse. But the XML of the
> SoapEnvelope was
> <?xml version='1.0' encoding='utf-8'?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header
> <http://schemas.xmlsoap.org/soap/envelope/%22%3E%3Csoapenv:Header>/>
> <soapenv:Body><ns1:CheckVersion
> xmlns:ns1="urn:ttwebservices"><ns1:version>TTWebServices-1-0</ns1:version></ns1:CheckVersion></soapenv:Body></soapenv:Envelope>
>
>
> Thanks in advance
> -Manoj
>
> On 6/13/07, Ajith Ranabahu <aj...@gmail.com> wrote:
> >
> > Hi,
> > What are the fields in the class CheckDetails ? I have a guess that
> > the issue could be null values inside you instance of CheckDetails so
> > please make sure you fill all the values.
> >
> > The error message however should be improved if this is the case
> >
> > Ajith
> >
> > On 6/12/07, Glen Mazza <grm7793@verizon.net > wrote:
> > > I would try to see if your problem is IntelliJ plugin-related or not.
> > >
> > > If you try to create your client stub using Axis2's WSDL2Java instead
> > of
> > > the IntelliJ plugin, do you get the very same error message? Or does
> > it
> > > work in that case? Here are the steps I used for creating a simple
> > > Axis2 web service and client, which might help you a little bit:
> > >
> > > http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> > >
> > > Glen
> > >
> > >
> > > Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb Manoj KG:
> > > > Hi All,
> > > >
> > > > I am a newbie to Axis 2.
> > > >
> > > >
> > > >
> > > > My goal is to talk to a web service from my java code.
> > > >
> > > > The following are the steps I did
> > > >
> > > > 1. Downloaded Axis 2 Intellij Plugin,
> > > > 2. Created the stubs for my client from wsdl provided by the
> > > > webservice.
> > > > 3. Wrote a simple program to talk to the service. The code
> > looks
> > > > like this.
> > > >
> > > >
> > > >
> > > > MywebservicesStub stub = new MywebservicesStub();
> > > >
> > > > MywebservicesStub.CheckDetails chk = new
> > > > MywebservicesStub.CheckDetails ();
> > > >
> > > > chk.CheckDetails(chk);
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > I am getting an error
> > > >
> > > > java.lang.NullPointerException
> > > >
> > > > at
> > > > org.apache.axis2.description.ClientUtils.inferInTransport(
> > ClientUtils.java :85)
> > > >
> > > > at
> > > > org.apache.axis2.description.OutInAxisOperationClient.execute (
> > OutInAxisOperation.java :163)
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Could you all please help me in figuring out if I have missed any
> > > > steps and what is causing this exception?
> > > >
> > > >
> > > >
> > > > -Manoj
> > > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > > For additional commands, e-mail: axis-user-help@ws.apache.org
> > >
> > >
> >
> >
> > --
> > Ajith Ranabahu
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
>
Re: Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Manoj KG <ma...@gmail.com>.
Thanks for your tips.
I generated my stub classes using wsdl2java in command prompt. Now I am
getting a different exception. Can you guide me how to solve this?
INFO: Discarding unexpected response: HTTP/1.1 100 Continue
org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException: Unexpected
EOF in prolog
at [row,col {unknown-source}]: [1,0]; nested exception is:
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
TransportUtils.java:126)
at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
TransportUtils.java:67)
at org.apache.axis2.description.OutInAxisOperationClient.send(
OutInAxisOperation.java:252)
at org.apache.axis2.description.OutInAxisOperationClient.execute(
OutInAxisOperation.java:202)
at
com.monsanto.teamtrack.w3.gsoap.ttwebservices_wsdl.TtwebservicesStub.CheckVersion
(TtwebservicesStub.java:512)
at Test.main(Test.java:20)
I don't whether this is of any significanse. But the XML of the SoapEnvelope
was
<?xml version='1.0' encoding='utf-8'?>
<soapenv:Envelope xmlns:soapenv="
http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header />
<soapenv:Body><ns1:CheckVersion
xmlns:ns1="urn:ttwebservices"><ns1:version>TTWebServices-1-0</ns1:version></ns1:CheckVersion></soapenv:Body></soapenv:Envelope>
Thanks in advance
-Manoj
On 6/13/07, Ajith Ranabahu <aj...@gmail.com> wrote:
>
> Hi,
> What are the fields in the class CheckDetails ? I have a guess that
> the issue could be null values inside you instance of CheckDetails so
> please make sure you fill all the values.
>
> The error message however should be improved if this is the case
>
> Ajith
>
> On 6/12/07, Glen Mazza <gr...@verizon.net> wrote:
> > I would try to see if your problem is IntelliJ plugin-related or not.
> >
> > If you try to create your client stub using Axis2's WSDL2Java instead of
> > the IntelliJ plugin, do you get the very same error message? Or does it
> > work in that case? Here are the steps I used for creating a simple
> > Axis2 web service and client, which might help you a little bit:
> >
> > http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> >
> > Glen
> >
> >
> > Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb Manoj KG:
> > > Hi All,
> > >
> > > I am a newbie to Axis 2.
> > >
> > >
> > >
> > > My goal is to talk to a web service from my java code.
> > >
> > > The following are the steps I did
> > >
> > > 1. Downloaded Axis 2 Intellij Plugin,
> > > 2. Created the stubs for my client from wsdl provided by the
> > > webservice.
> > > 3. Wrote a simple program to talk to the service. The code looks
> > > like this.
> > >
> > >
> > >
> > > MywebservicesStub stub = new MywebservicesStub();
> > >
> > > MywebservicesStub.CheckDetails chk = new
> > > MywebservicesStub.CheckDetails();
> > >
> > > chk.CheckDetails(chk);
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > I am getting an error
> > >
> > > java.lang.NullPointerException
> > >
> > > at
> > > org.apache.axis2.description.ClientUtils.inferInTransport(
> ClientUtils.java :85)
> > >
> > > at
> > > org.apache.axis2.description.OutInAxisOperationClient.execute(
> OutInAxisOperation.java :163)
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > Could you all please help me in figuring out if I have missed any
> > > steps and what is causing this exception?
> > >
> > >
> > >
> > > -Manoj
> > >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
>
>
> --
> Ajith Ranabahu
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>
Re: Axis 2: java.lang.NullPointerException at at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Ajith Ranabahu <aj...@gmail.com>.
Hi,
What are the fields in the class CheckDetails ? I have a guess that
the issue could be null values inside you instance of CheckDetails so
please make sure you fill all the values.
The error message however should be improved if this is the case
Ajith
On 6/12/07, Glen Mazza <gr...@verizon.net> wrote:
> I would try to see if your problem is IntelliJ plugin-related or not.
>
> If you try to create your client stub using Axis2's WSDL2Java instead of
> the IntelliJ plugin, do you get the very same error message? Or does it
> work in that case? Here are the steps I used for creating a simple
> Axis2 web service and client, which might help you a little bit:
>
> http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
>
> Glen
>
>
> Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb Manoj KG:
> > Hi All,
> >
> > I am a newbie to Axis 2.
> >
> >
> >
> > My goal is to talk to a web service from my java code.
> >
> > The following are the steps I did
> >
> > 1. Downloaded Axis 2 Intellij Plugin,
> > 2. Created the stubs for my client from wsdl provided by the
> > webservice.
> > 3. Wrote a simple program to talk to the service. The code looks
> > like this.
> >
> >
> >
> > MywebservicesStub stub = new MywebservicesStub();
> >
> > MywebservicesStub.CheckDetails chk = new
> > MywebservicesStub.CheckDetails();
> >
> > chk.CheckDetails(chk);
> >
> >
> >
> >
> >
> >
> >
> > I am getting an error
> >
> > java.lang.NullPointerException
> >
> > at
> > org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
> >
> > at
> > org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java :163)
> >
> >
> >
> >
> >
> >
> >
> > Could you all please help me in figuring out if I have missed any
> > steps and what is causing this exception?
> >
> >
> >
> > -Manoj
> >
>
>
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>
--
Ajith Ranabahu
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Re: Axis 2: java.lang.NullPointerException at at
org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
Posted by Glen Mazza <gr...@verizon.net>.
I would try to see if your problem is IntelliJ plugin-related or not.
If you try to create your client stub using Axis2's WSDL2Java instead of
the IntelliJ plugin, do you get the very same error message? Or does it
work in that case? Here are the steps I used for creating a simple
Axis2 web service and client, which might help you a little bit:
http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
Glen
Am Dienstag, den 12.06.2007, 15:53 +0530 schrieb Manoj KG:
> Hi All,
>
> I am a newbie to Axis 2.
>
>
>
> My goal is to talk to a web service from my java code.
>
> The following are the steps I did
>
> 1. Downloaded Axis 2 Intellij Plugin,
> 2. Created the stubs for my client from wsdl provided by the
> webservice.
> 3. Wrote a simple program to talk to the service. The code looks
> like this.
>
>
>
> MywebservicesStub stub = new MywebservicesStub();
>
> MywebservicesStub.CheckDetails chk = new
> MywebservicesStub.CheckDetails();
>
> chk.CheckDetails(chk);
>
>
>
>
>
>
>
> I am getting an error
>
> java.lang.NullPointerException
>
> at
> org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils.java :85)
>
> at
> org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java :163)
>
>
>
>
>
>
>
> Could you all please help me in figuring out if I have missed any
> steps and what is causing this exception?
>
>
>
> -Manoj
>
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