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Posted to java-user@axis.apache.org by "Chen, John (N-Avatar Inc.)" <jo...@lmco.com> on 2007/06/27 18:17:00 UTC
Where to put Axis2 jar files on TOMCAT
I have been struggling with this issue for the last several days and I
believe it is the Axis2 class loader issue
Basically I am developing a system can act as both Web Services client
and server. To use it as a Web Services client, I have to put my
application jar file and all dependent Axis2 jar files under common/lib.
To host my Web Services, I have a war file with my Web Services
configuration and classes in it.
My issue is, if I don't put any Axis2 jar files in the war file
(WEB-INF/lib), I am getting the following exception,
java.lang.IllegalStateException: No valid ObjectCreator found.
at
org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
at
org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
at org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
at
org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
Then if I put those Axis2 jar files back in the war file, I don't have
any problem deploying it, but I got the following exception when
invoking the Web Services,
ERROR AxisServlet - java.lang.LinkageError: Class
javax/xml/stream/XMLStreamRead
er violates loader constraints
Thanks
John
RE: Where to put Axis2 jar files on TOMCAT
Posted by Joe Nathan <jo...@yahoo.com>.
This is a messy business. If you use JDK1.6, many of the jar archives are
already includes in the JVM per se. Then again, they may not compatile with
the versions on Axis and Tomcat. The safer way is to include in WEB-INF/lib.
However you ended up placing multiple places!
Chen, John (N-Avatar Inc.) wrote:
>
>
> Actually, here is the reason ....
>
> http://issues.apache.org/jira/browse/WSCOMMONS-70
>
> John
>
> -----Original Message-----
> From: Chen, John (N-Avatar Inc.)
> Sent: Friday, June 29, 2007 4:59 PM
> To: axis-user@ws.apache.org
> Cc: jowen4077@yahoo.com
> Subject: RE: Where to put Axis2 jar files on TOMCAT
>
>
> I think the problem is stax-api.jar, somehow I have to either put my
> Axis2 WEB-INF/lib or my classpath to expose it to Axis engine. So my
> solution is have it in my classpath and all other jar files under
> common/lib and it works for me.
>
> But why?
>
> John
>
> -----Original Message-----
> From: Chen, John (N-Avatar Inc.)
> Sent: Friday, June 29, 2007 2:29 PM
> To: axis-user@ws.apache.org
> Cc: jowen4077@yahoo.com
> Subject: RE: Where to put Axis2 jar files on TOMCAT
>
> Do you know why Axis2 is not able to locate the jar files I put under
> common/lib. It looks to me an Axis2 service is able to locate some jar
> files in common/lib such as Axis2-kernel.jar, but having problem with
> some such as stax-api.jar. Is it the case?
>
> I have to put my own jar file under common/lib since I have other web
> applications using it and invoke Axis stub class from a class in that
> jar file. Can anybody give me some help here? Please, I have tried all
> the options I can think of, including adding Axis jar files to my
> classpath(it didn't work either because of the tomcat class loader
> mechanism)
>
> Thanks
>
> John
>
>
> -----Original Message-----
> From: Joe Nathan [mailto:jowen4077@yahoo.com]
> Sent: Wednesday, June 27, 2007 7:01 PM
> To: axis-user@ws.apache.org
> Subject: RE: Where to put Axis2 jar files on TOMCAT
>
>
> Instead of common lib, place them all together in the service specific
> lib.
> Then it works. But this also creates another problem: duplicate resource
> creations. Eventually, Axis and Tomcat should be merged as one.
> Otherwise, duplication problems will remain.
>
> regards.
>
>
> Chen, John (N-Avatar Inc.) wrote:
>>
>> Dims,
>>
>> Actually when I put all jar files in common\lib, I could not even
>> deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
>> found.
>>
>> Thanks
>>
>> John
>>
>> -----Original Message-----
>> From: Davanum Srinivas [mailto:davanum@gmail.com]
>> Sent: Wednesday, June 27, 2007 3:08 PM
>> To: axis-user@ws.apache.org
>> Cc: Jain, Kokil
>> Subject: Re: Where to put Axis2 jar files on TOMCAT
>>
>> find all the stax related jars in your environment. easy thumb rule,
>> you need to place the woodstox and stax jars in the same directory
>> whether it is in WEB-INF/lib or commons/lib. more importantly remove
>> any dups.
>>
>> thanks,
>> dims
>>
>> On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>>>
>>>
>>>
>>>
>>> I have been struggling with this issue for the last several days and
> I
>>> believe it is the Axis2 class loader issue
>>>
>>>
>>>
>>> Basically I am developing a system can act as both Web Services
> client
>> and
>>> server. To use it as a Web Services client, I have to put my
>> application jar
>>> file and all dependent Axis2 jar files under common/lib. To host my
>> Web
>>> Services, I have a war file with my Web Services configuration and
>> classes
>>> in it.
>>>
>>>
>>>
>>> My issue is, if I don't put any Axis2 jar files in the war file
>>> (WEB-INF/lib), I am getting the following exception,
>>>
>>> java.lang.IllegalStateException: No valid ObjectCreator found.
>>>
>>> at
>>> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>>>
>>> at
>>> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>>>
>>> at
>>> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>>>
>>> at
>>> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>>>
>>>
>>>
>>> Then if I put those Axis2 jar files back in the war file, I don't
> have
>> any
>>> problem deploying it, but I got the following exception when invoking
>> the
>>> Web Services,
>>>
>>>
>>>
>>> ERROR AxisServlet - java.lang.LinkageError: Class
>>> javax/xml/stream/XMLStreamRead
>>>
>>> er violates loader constraints
>>>
>>>
>>>
>>>
>>>
>>> Thanks
>>>
>>>
>>>
>>> John
>>
>>
>> --
>> Davanum Srinivas :: http://davanum.wordpress.com
>>
>> ---------------------------------------------------------------------
>> 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
>>
>>
>>
>
> --
> View this message in context:
> http://www.nabble.com/Where-to-put-Axis2-jar-files-on-TOMCAT-tf3989363.h
> tml#a11334198
> Sent from the Axis - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
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>
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>
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RE: Where to put Axis2 jar files on TOMCAT
Posted by "Chen, John (N-Avatar Inc.)" <jo...@lmco.com>.
Actually, here is the reason ....
http://issues.apache.org/jira/browse/WSCOMMONS-70
John
-----Original Message-----
From: Chen, John (N-Avatar Inc.)
Sent: Friday, June 29, 2007 4:59 PM
To: axis-user@ws.apache.org
Cc: jowen4077@yahoo.com
Subject: RE: Where to put Axis2 jar files on TOMCAT
I think the problem is stax-api.jar, somehow I have to either put my
Axis2 WEB-INF/lib or my classpath to expose it to Axis engine. So my
solution is have it in my classpath and all other jar files under
common/lib and it works for me.
But why?
John
-----Original Message-----
From: Chen, John (N-Avatar Inc.)
Sent: Friday, June 29, 2007 2:29 PM
To: axis-user@ws.apache.org
Cc: jowen4077@yahoo.com
Subject: RE: Where to put Axis2 jar files on TOMCAT
Do you know why Axis2 is not able to locate the jar files I put under
common/lib. It looks to me an Axis2 service is able to locate some jar
files in common/lib such as Axis2-kernel.jar, but having problem with
some such as stax-api.jar. Is it the case?
I have to put my own jar file under common/lib since I have other web
applications using it and invoke Axis stub class from a class in that
jar file. Can anybody give me some help here? Please, I have tried all
the options I can think of, including adding Axis jar files to my
classpath(it didn't work either because of the tomcat class loader
mechanism)
Thanks
John
-----Original Message-----
From: Joe Nathan [mailto:jowen4077@yahoo.com]
Sent: Wednesday, June 27, 2007 7:01 PM
To: axis-user@ws.apache.org
Subject: RE: Where to put Axis2 jar files on TOMCAT
Instead of common lib, place them all together in the service specific
lib.
Then it works. But this also creates another problem: duplicate resource
creations. Eventually, Axis and Tomcat should be merged as one.
Otherwise, duplication problems will remain.
regards.
Chen, John (N-Avatar Inc.) wrote:
>
> Dims,
>
> Actually when I put all jar files in common\lib, I could not even
> deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
> found.
>
> Thanks
>
> John
>
> -----Original Message-----
> From: Davanum Srinivas [mailto:davanum@gmail.com]
> Sent: Wednesday, June 27, 2007 3:08 PM
> To: axis-user@ws.apache.org
> Cc: Jain, Kokil
> Subject: Re: Where to put Axis2 jar files on TOMCAT
>
> find all the stax related jars in your environment. easy thumb rule,
> you need to place the woodstox and stax jars in the same directory
> whether it is in WEB-INF/lib or commons/lib. more importantly remove
> any dups.
>
> thanks,
> dims
>
> On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>>
>>
>>
>>
>> I have been struggling with this issue for the last several days and
I
>> believe it is the Axis2 class loader issue
>>
>>
>>
>> Basically I am developing a system can act as both Web Services
client
> and
>> server. To use it as a Web Services client, I have to put my
> application jar
>> file and all dependent Axis2 jar files under common/lib. To host my
> Web
>> Services, I have a war file with my Web Services configuration and
> classes
>> in it.
>>
>>
>>
>> My issue is, if I don't put any Axis2 jar files in the war file
>> (WEB-INF/lib), I am getting the following exception,
>>
>> java.lang.IllegalStateException: No valid ObjectCreator found.
>>
>> at
>> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>>
>> at
>> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>>
>> at
>> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>>
>> at
>> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>>
>>
>>
>> Then if I put those Axis2 jar files back in the war file, I don't
have
> any
>> problem deploying it, but I got the following exception when invoking
> the
>> Web Services,
>>
>>
>>
>> ERROR AxisServlet - java.lang.LinkageError: Class
>> javax/xml/stream/XMLStreamRead
>>
>> er violates loader constraints
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> John
>
>
> --
> Davanum Srinivas :: http://davanum.wordpress.com
>
> ---------------------------------------------------------------------
> 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
>
>
>
--
View this message in context:
http://www.nabble.com/Where-to-put-Axis2-jar-files-on-TOMCAT-tf3989363.h
tml#a11334198
Sent from the Axis - User mailing list archive at Nabble.com.
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RE: Where to put Axis2 jar files on TOMCAT
Posted by "Chen, John (N-Avatar Inc.)" <jo...@lmco.com>.
I think the problem is stax-api.jar, somehow I have to either put my
Axis2 WEB-INF/lib or my classpath to expose it to Axis engine. So my
solution is have it in my classpath and all other jar files under
common/lib and it works for me.
But why?
John
-----Original Message-----
From: Chen, John (N-Avatar Inc.)
Sent: Friday, June 29, 2007 2:29 PM
To: axis-user@ws.apache.org
Cc: jowen4077@yahoo.com
Subject: RE: Where to put Axis2 jar files on TOMCAT
Do you know why Axis2 is not able to locate the jar files I put under
common/lib. It looks to me an Axis2 service is able to locate some jar
files in common/lib such as Axis2-kernel.jar, but having problem with
some such as stax-api.jar. Is it the case?
I have to put my own jar file under common/lib since I have other web
applications using it and invoke Axis stub class from a class in that
jar file. Can anybody give me some help here? Please, I have tried all
the options I can think of, including adding Axis jar files to my
classpath(it didn't work either because of the tomcat class loader
mechanism)
Thanks
John
-----Original Message-----
From: Joe Nathan [mailto:jowen4077@yahoo.com]
Sent: Wednesday, June 27, 2007 7:01 PM
To: axis-user@ws.apache.org
Subject: RE: Where to put Axis2 jar files on TOMCAT
Instead of common lib, place them all together in the service specific
lib.
Then it works. But this also creates another problem: duplicate resource
creations. Eventually, Axis and Tomcat should be merged as one.
Otherwise, duplication problems will remain.
regards.
Chen, John (N-Avatar Inc.) wrote:
>
> Dims,
>
> Actually when I put all jar files in common\lib, I could not even
> deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
> found.
>
> Thanks
>
> John
>
> -----Original Message-----
> From: Davanum Srinivas [mailto:davanum@gmail.com]
> Sent: Wednesday, June 27, 2007 3:08 PM
> To: axis-user@ws.apache.org
> Cc: Jain, Kokil
> Subject: Re: Where to put Axis2 jar files on TOMCAT
>
> find all the stax related jars in your environment. easy thumb rule,
> you need to place the woodstox and stax jars in the same directory
> whether it is in WEB-INF/lib or commons/lib. more importantly remove
> any dups.
>
> thanks,
> dims
>
> On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>>
>>
>>
>>
>> I have been struggling with this issue for the last several days and
I
>> believe it is the Axis2 class loader issue
>>
>>
>>
>> Basically I am developing a system can act as both Web Services
client
> and
>> server. To use it as a Web Services client, I have to put my
> application jar
>> file and all dependent Axis2 jar files under common/lib. To host my
> Web
>> Services, I have a war file with my Web Services configuration and
> classes
>> in it.
>>
>>
>>
>> My issue is, if I don't put any Axis2 jar files in the war file
>> (WEB-INF/lib), I am getting the following exception,
>>
>> java.lang.IllegalStateException: No valid ObjectCreator found.
>>
>> at
>> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>>
>> at
>> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>>
>> at
>> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>>
>> at
>> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>>
>>
>>
>> Then if I put those Axis2 jar files back in the war file, I don't
have
> any
>> problem deploying it, but I got the following exception when invoking
> the
>> Web Services,
>>
>>
>>
>> ERROR AxisServlet - java.lang.LinkageError: Class
>> javax/xml/stream/XMLStreamRead
>>
>> er violates loader constraints
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> John
>
>
> --
> Davanum Srinivas :: http://davanum.wordpress.com
>
> ---------------------------------------------------------------------
> 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
>
>
>
--
View this message in context:
http://www.nabble.com/Where-to-put-Axis2-jar-files-on-TOMCAT-tf3989363.h
tml#a11334198
Sent from the Axis - User mailing list archive at Nabble.com.
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RE: Where to put Axis2 jar files on TOMCAT
Posted by "Chen, John (N-Avatar Inc.)" <jo...@lmco.com>.
Do you know why Axis2 is not able to locate the jar files I put under
common/lib. It looks to me an Axis2 service is able to locate some jar
files in common/lib such as Axis2-kernel.jar, but having problem with
some such as stax-api.jar. Is it the case?
I have to put my own jar file under common/lib since I have other web
applications using it and invoke Axis stub class from a class in that
jar file. Can anybody give me some help here? Please, I have tried all
the options I can think of, including adding Axis jar files to my
classpath(it didn't work either because of the tomcat class loader
mechanism)
Thanks
John
-----Original Message-----
From: Joe Nathan [mailto:jowen4077@yahoo.com]
Sent: Wednesday, June 27, 2007 7:01 PM
To: axis-user@ws.apache.org
Subject: RE: Where to put Axis2 jar files on TOMCAT
Instead of common lib, place them all together in the service specific
lib.
Then it works. But this also creates another problem: duplicate resource
creations. Eventually, Axis and Tomcat should be merged as one.
Otherwise, duplication problems will remain.
regards.
Chen, John (N-Avatar Inc.) wrote:
>
> Dims,
>
> Actually when I put all jar files in common\lib, I could not even
> deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
> found.
>
> Thanks
>
> John
>
> -----Original Message-----
> From: Davanum Srinivas [mailto:davanum@gmail.com]
> Sent: Wednesday, June 27, 2007 3:08 PM
> To: axis-user@ws.apache.org
> Cc: Jain, Kokil
> Subject: Re: Where to put Axis2 jar files on TOMCAT
>
> find all the stax related jars in your environment. easy thumb rule,
> you need to place the woodstox and stax jars in the same directory
> whether it is in WEB-INF/lib or commons/lib. more importantly remove
> any dups.
>
> thanks,
> dims
>
> On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>>
>>
>>
>>
>> I have been struggling with this issue for the last several days and
I
>> believe it is the Axis2 class loader issue
>>
>>
>>
>> Basically I am developing a system can act as both Web Services
client
> and
>> server. To use it as a Web Services client, I have to put my
> application jar
>> file and all dependent Axis2 jar files under common/lib. To host my
> Web
>> Services, I have a war file with my Web Services configuration and
> classes
>> in it.
>>
>>
>>
>> My issue is, if I don't put any Axis2 jar files in the war file
>> (WEB-INF/lib), I am getting the following exception,
>>
>> java.lang.IllegalStateException: No valid ObjectCreator found.
>>
>> at
>> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>>
>> at
>> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>>
>> at
>> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>>
>> at
>> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>>
>>
>>
>> Then if I put those Axis2 jar files back in the war file, I don't
have
> any
>> problem deploying it, but I got the following exception when invoking
> the
>> Web Services,
>>
>>
>>
>> ERROR AxisServlet - java.lang.LinkageError: Class
>> javax/xml/stream/XMLStreamRead
>>
>> er violates loader constraints
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> John
>
>
> --
> Davanum Srinivas :: http://davanum.wordpress.com
>
> ---------------------------------------------------------------------
> 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
>
>
>
--
View this message in context:
http://www.nabble.com/Where-to-put-Axis2-jar-files-on-TOMCAT-tf3989363.h
tml#a11334198
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RE: Where to put Axis2 jar files on TOMCAT
Posted by Joe Nathan <jo...@yahoo.com>.
Instead of common lib, place them all together in the service specific lib.
Then it works. But this also creates another problem: duplicate resource
creations. Eventually, Axis and Tomcat should be merged as one.
Otherwise, duplication problems will remain.
regards.
Chen, John (N-Avatar Inc.) wrote:
>
> Dims,
>
> Actually when I put all jar files in common\lib, I could not even
> deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
> found.
>
> Thanks
>
> John
>
> -----Original Message-----
> From: Davanum Srinivas [mailto:davanum@gmail.com]
> Sent: Wednesday, June 27, 2007 3:08 PM
> To: axis-user@ws.apache.org
> Cc: Jain, Kokil
> Subject: Re: Where to put Axis2 jar files on TOMCAT
>
> find all the stax related jars in your environment. easy thumb rule,
> you need to place the woodstox and stax jars in the same directory
> whether it is in WEB-INF/lib or commons/lib. more importantly remove
> any dups.
>
> thanks,
> dims
>
> On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>>
>>
>>
>>
>> I have been struggling with this issue for the last several days and I
>> believe it is the Axis2 class loader issue
>>
>>
>>
>> Basically I am developing a system can act as both Web Services client
> and
>> server. To use it as a Web Services client, I have to put my
> application jar
>> file and all dependent Axis2 jar files under common/lib. To host my
> Web
>> Services, I have a war file with my Web Services configuration and
> classes
>> in it.
>>
>>
>>
>> My issue is, if I don't put any Axis2 jar files in the war file
>> (WEB-INF/lib), I am getting the following exception,
>>
>> java.lang.IllegalStateException: No valid ObjectCreator found.
>>
>> at
>> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>>
>> at
>> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>>
>> at
>> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>>
>> at
>> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>>
>>
>>
>> Then if I put those Axis2 jar files back in the war file, I don't have
> any
>> problem deploying it, but I got the following exception when invoking
> the
>> Web Services,
>>
>>
>>
>> ERROR AxisServlet - java.lang.LinkageError: Class
>> javax/xml/stream/XMLStreamRead
>>
>> er violates loader constraints
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> John
>
>
> --
> Davanum Srinivas :: http://davanum.wordpress.com
>
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RE: Where to put Axis2 jar files on TOMCAT
Posted by "Chen, John (N-Avatar Inc.)" <jo...@lmco.com>.
Dims,
Actually when I put all jar files in common\lib, I could not even
deploy, I got java.lang.IllegalStateException: No valid ObjectCreator
found.
Thanks
John
-----Original Message-----
From: Davanum Srinivas [mailto:davanum@gmail.com]
Sent: Wednesday, June 27, 2007 3:08 PM
To: axis-user@ws.apache.org
Cc: Jain, Kokil
Subject: Re: Where to put Axis2 jar files on TOMCAT
find all the stax related jars in your environment. easy thumb rule,
you need to place the woodstox and stax jars in the same directory
whether it is in WEB-INF/lib or commons/lib. more importantly remove
any dups.
thanks,
dims
On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>
>
>
>
> I have been struggling with this issue for the last several days and I
> believe it is the Axis2 class loader issue
>
>
>
> Basically I am developing a system can act as both Web Services client
and
> server. To use it as a Web Services client, I have to put my
application jar
> file and all dependent Axis2 jar files under common/lib. To host my
Web
> Services, I have a war file with my Web Services configuration and
classes
> in it.
>
>
>
> My issue is, if I don't put any Axis2 jar files in the war file
> (WEB-INF/lib), I am getting the following exception,
>
> java.lang.IllegalStateException: No valid ObjectCreator found.
>
> at
> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>
> at
> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>
> at
> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>
> at
> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>
>
>
> Then if I put those Axis2 jar files back in the war file, I don't have
any
> problem deploying it, but I got the following exception when invoking
the
> Web Services,
>
>
>
> ERROR AxisServlet - java.lang.LinkageError: Class
> javax/xml/stream/XMLStreamRead
>
> er violates loader constraints
>
>
>
>
>
> Thanks
>
>
>
> John
--
Davanum Srinivas :: http://davanum.wordpress.com
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Re: Where to put Axis2 jar files on TOMCAT
Posted by Davanum Srinivas <da...@gmail.com>.
find all the stax related jars in your environment. easy thumb rule,
you need to place the woodstox and stax jars in the same directory
whether it is in WEB-INF/lib or commons/lib. more importantly remove
any dups.
thanks,
dims
On 6/27/07, Chen, John (N-Avatar Inc.) <jo...@lmco.com> wrote:
>
>
>
>
> I have been struggling with this issue for the last several days and I
> believe it is the Axis2 class loader issue
>
>
>
> Basically I am developing a system can act as both Web Services client and
> server. To use it as a Web Services client, I have to put my application jar
> file and all dependent Axis2 jar files under common/lib. To host my Web
> Services, I have a war file with my Web Services configuration and classes
> in it.
>
>
>
> My issue is, if I don't put any Axis2 jar files in the war file
> (WEB-INF/lib), I am getting the following exception,
>
> java.lang.IllegalStateException: No valid ObjectCreator found.
>
> at
> org.apache.axiom.om.util.StAXUtils$Pool.<init>(StAXUtils.java:44)
>
> at
> org.apache.axiom.om.util.StAXUtils.<clinit>(StAXUtils.java:68)
>
> at
> org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:555)
>
> at
> org.apache.axis2.deployment.DescriptionBuilder.buildOM(DescriptionBui
>
>
>
> Then if I put those Axis2 jar files back in the war file, I don't have any
> problem deploying it, but I got the following exception when invoking the
> Web Services,
>
>
>
> ERROR AxisServlet - java.lang.LinkageError: Class
> javax/xml/stream/XMLStreamRead
>
> er violates loader constraints
>
>
>
>
>
> Thanks
>
>
>
> John
--
Davanum Srinivas :: http://davanum.wordpress.com
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