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Posted to java-user@axis.apache.org by Magnus Lassi <ma...@gmail.com> on 2007/07/31 16:49:49 UTC
Problem when using MTOM Axis2 sample with Eclipse/Weblogic
Hi,
I am currently in the process of learning the Axis2 framework. I want to use
MTOM but I have been having problems getting it to work correctly. When I
try the MTOM sample that comes with Axis 2.1.2, it works great if I use the
Axis2 server. I want to get it to work with Eclipse 3.3 and Weblogic 9.2(java
1.5) and have not been successful. These are the steps I have tried:
1. I created a "Dynamic Web" project in Eclipse and use the Axis2 project
facet and Target Runtime and Configurations is set for Weblogic 9.2 . After
it has been created, I change the axis2.xml file under
WebContent/WEB-INF/conf so enableMTOM is set to true.
2. I create a Web Service via the project wizard. I used the "Top down Java
bean Web Service" and browse for the "MTOMSample.wsdl" file included in the
MTOMSample (which I copied to my web project under WebContent plus xmime.xsd)
and I change the Java proxy to "Develop Client". Then I click on "Finish",
and start the server and it generates all the necessary files for me.
3. I create appropriate packages for the service and for the client and
copy/paste the code for the service and client from the MTOM sample that
comes with Axis2. All service code deploys to weblogic successfully.
4. I start my client and when the client code gets into the transferFile
method it blows up on the following line:
base64Binary.setContentType(dataHandler.getContentType());
The stacktrace looks like this:
Exception in thread "Main Thread" java.lang.NoClassDefFoundError:
com/sun/activation/registries/MimeTypeFile
at javax.activation.MimetypesFileTypeMap.loadFile(
MimetypesFileTypeMap.java:240)
at javax.activation.MimetypesFileTypeMap.<init>(
MimetypesFileTypeMap.java:89)
at javax.activation.FileTypeMap.getDefaultFileTypeMap(FileTypeMap.java
:98)
at javax.activation.FileDataSource.getContentType(FileDataSource.java
:109)
at javax.activation.DataHandler.getContentType(DataHandler.java:187)
at sample.mtom.client.Client.transferFile(Client.java:99)
at sample.mtom.client.Client.main(Client.java:54)
I saw somewhere online that if you get this error when using
javax.activation, then you should include activation.jar and mailapi.jar. I
tried to add those to my client project but it does not help.
If I try to comment out that line then I get a related exception in the
service instead:
Exception in thread "Main Thread" java.lang.RuntimeException: required
attribute localContentType is null
at
org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$Base64Binary.serialize
(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:484)
at
org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentType.serialize
(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1349)
at
org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentRequest.serialize
(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1716)
at
org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentRequest$1.serialize
(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1696)
at
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume
(OMSourcedElementImpl.java:583)
<snip>
Am I doing something wrong here? What should I do to be able to use Axis2
from Eclipse and Weblogic? Any ideas why I am getting the
NoClassDefFoundError exception when I try to get the content type from the
dataHandler?
TIA,
Magnus Lassi
Re: Problem when using MTOM Axis2 sample with Eclipse/Weblogic
Posted by Thilina Gunarathne <cs...@gmail.com>.
Hi,
I'm not sure about the mailapi jar.. Do you have the mail.jar in the classpath..
Any possibility of narrowing down this problem to see whether there
are any jar conflicts.. Eg: see whether it'll work with tomcat runtime
configuration or see whether this client will work with a externally
hosted MTOM service in a clean eclipse project without web logic.
thanks,
Thilina
On 7/31/07, Magnus Lassi <ma...@gmail.com> wrote:
> Hi,
>
> I am currently in the process of learning the Axis2 framework. I want to use
> MTOM but I have been having problems getting it to work correctly. When I
> try the MTOM sample that comes with Axis 2.1.2, it works great if I use the
> Axis2 server. I want to get it to work with Eclipse 3.3 and Weblogic 9.2
> (java 1.5) and have not been successful. These are the steps I have tried:
>
> 1. I created a "Dynamic Web" project in Eclipse and use the Axis2 project
> facet and Target Runtime and Configurations is set for Weblogic 9.2 . After
> it has been created, I change the axis2.xml file under
> WebContent/WEB-INF/conf so enableMTOM is set to true.
> 2. I create a Web Service via the project wizard. I used the "Top down Java
> bean Web Service" and browse for the " MTOMSample.wsdl" file included in the
> MTOMSample (which I copied to my web project under WebContent plus
> xmime.xsd) and I change the Java proxy to "Develop Client". Then I click on
> "Finish", and start the server and it generates all the necessary files for
> me.
> 3. I create appropriate packages for the service and for the client and
> copy/paste the code for the service and client from the MTOM sample that
> comes with Axis2. All service code deploys to weblogic successfully.
> 4. I start my client and when the client code gets into the transferFile
> method it blows up on the following line:
>
> base64Binary.setContentType(dataHandler.getContentType());
>
> The stacktrace looks like this:
>
> Exception in thread "Main Thread" java.lang.NoClassDefFoundError:
> com/sun/activation/registries/MimeTypeFile
> at
> javax.activation.MimetypesFileTypeMap.loadFile(MimetypesFileTypeMap.java:240)
> at
> javax.activation.MimetypesFileTypeMap.<init>(MimetypesFileTypeMap.java:89)
> at
> javax.activation.FileTypeMap.getDefaultFileTypeMap(FileTypeMap.java:98)
> at
> javax.activation.FileDataSource.getContentType(FileDataSource.java
> :109)
> at
> javax.activation.DataHandler.getContentType(DataHandler.java:187)
> at
> sample.mtom.client.Client.transferFile(Client.java:99)
> at sample.mtom.client.Client.main(Client.java:54)
>
> I saw somewhere online that if you get this error when using
> javax.activation, then you should include activation.jar and mailapi.jar. I
> tried to add those to my client project but it does not help.
>
> If I try to comment out that line then I get a related exception in the
> service instead:
>
> Exception in thread "Main Thread" java.lang.RuntimeException: required
> attribute localContentType is null
> at
> org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$Base64Binary.serialize
> (MTOMSampleMTOMSampleSOAP11Port_httpStub.java:484)
> at
> org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentType.serialize(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1349)
> at
> org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentRequest.serialize
> (MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1716)
> at
> org.apache.ws.axis2.mtomsample.MTOMSampleMTOMSampleSOAP11Port_httpStub$AttachmentRequest$1.serialize(MTOMSampleMTOMSampleSOAP11Port_httpStub.java:1696)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume(OMSourcedElementImpl.java:583)
> <snip>
>
> Am I doing something wrong here? What should I do to be able to use Axis2
> from Eclipse and Weblogic? Any ideas why I am getting the
> NoClassDefFoundError exception when I try to get the content type from the
> dataHandler?
>
> TIA,
> Magnus Lassi
>
>
--
Thilina Gunarathne - http://www.wso2.com - http://thilinag.blogspot.com
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