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Posted to dev@synapse.apache.org by "Andreas Veithen (JIRA)" <ji...@apache.org> on 2008/01/04 22:28:34 UTC
[jira] Created: (SYNAPSE-222) publishWSDL not working with
SynapseAxisServlet
publishWSDL not working with SynapseAxisServlet
-----------------------------------------------
Key: SYNAPSE-222
URL: https://issues.apache.org/jira/browse/SYNAPSE-222
Project: Synapse
Issue Type: Bug
Components: Transports
Affects Versions: NIGHTLY
Reporter: Andreas Veithen
A WSDL published by a service proxy can't be retrieved when SynapseAxisServlet is used (instead of the NIO listener). Trying to do so triggers the following exception:
java.lang.NullPointerException
org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:228)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
The reason is that SynapseAxisServlet overrides the init method defined in AxisServlet. While AxisServlet#init sets the agent attribute, SynapseAxisServlet#init doesn't. This causes the NPE. The problem is that the agent attribute is declared private. A solution (or at least a workaround) could be to bypass the access restriction using reflection.
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[jira] Updated: (SYNAPSE-222) publishWSDL not working with
SynapseAxisServlet
Posted by "Andreas Veithen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Veithen updated SYNAPSE-222:
------------------------------------
Attachment: synapse-222.patch.txt
Attached a patch that implements the described workaround.
> publishWSDL not working with SynapseAxisServlet
> -----------------------------------------------
>
> Key: SYNAPSE-222
> URL: https://issues.apache.org/jira/browse/SYNAPSE-222
> Project: Synapse
> Issue Type: Bug
> Components: Transports
> Affects Versions: NIGHTLY
> Reporter: Andreas Veithen
> Attachments: synapse-222.patch.txt
>
>
> A WSDL published by a service proxy can't be retrieved when SynapseAxisServlet is used (instead of the NIO listener). Trying to do so triggers the following exception:
> java.lang.NullPointerException
> org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:228)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> The reason is that SynapseAxisServlet overrides the init method defined in AxisServlet. While AxisServlet#init sets the agent attribute, SynapseAxisServlet#init doesn't. This causes the NPE. The problem is that the agent attribute is declared private. A solution (or at least a workaround) could be to bypass the access restriction using reflection.
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[jira] Resolved: (SYNAPSE-222) publishWSDL not working with
SynapseAxisServlet
Posted by "Asankha C. Perera (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Asankha C. Perera resolved SYNAPSE-222.
---------------------------------------
Resolution: Fixed
Fix Version/s: 1.1.1
Assignee: Asankha C. Perera
applied patch
- thanks Andreas
> publishWSDL not working with SynapseAxisServlet
> -----------------------------------------------
>
> Key: SYNAPSE-222
> URL: https://issues.apache.org/jira/browse/SYNAPSE-222
> Project: Synapse
> Issue Type: Bug
> Components: Transports
> Affects Versions: NIGHTLY
> Reporter: Andreas Veithen
> Assignee: Asankha C. Perera
> Fix For: 1.1.1
>
> Attachments: synapse-222.patch.txt
>
>
> A WSDL published by a service proxy can't be retrieved when SynapseAxisServlet is used (instead of the NIO listener). Trying to do so triggers the following exception:
> java.lang.NullPointerException
> org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:228)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> The reason is that SynapseAxisServlet overrides the init method defined in AxisServlet. While AxisServlet#init sets the agent attribute, SynapseAxisServlet#init doesn't. This causes the NPE. The problem is that the agent attribute is declared private. A solution (or at least a workaround) could be to bypass the access restriction using reflection.
--
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You can reply to this email to add a comment to the issue online.
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