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Posted to savan-dev@ws.apache.org by "Hiranya Jayathilaka (JIRA)" <ji...@apache.org> on 2010/05/23 08:59:16 UTC
[jira] Issue Comment Edited: (AXIS2-4722) NPE Thrown When Enabling
the UDP Listener Globally
[ https://issues.apache.org/jira/browse/AXIS2-4722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12870363#action_12870363 ]
Hiranya Jayathilaka edited comment on AXIS2-4722 at 5/23/10 2:58 AM:
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Hi Andreas,
Could you please provide some feedback on my last few comments? Based on that I think I can either work on a new patch or we can go ahead and apply my last patch.
I also have a few more other patches/improvements lined up for the UDP transport. So it will be helpful if we can finalize the work on this issue before we go onto other new issues.
Thanks,
Hiranya
was (Author: hiranya):
Hi Andreas,
Could you please provide some feedback on my last few comments? Based on that I think we can either work on new patch or go ahead and apply my last patch.
I also have a few more patches/improvements lined up for the UDP transport. So it will be helpful if we can finalize the work on this issue before we go onto other new issues.
Thanks,
Hiranya
> NPE Thrown When Enabling the UDP Listener Globally
> --------------------------------------------------
>
> Key: AXIS2-4722
> URL: https://issues.apache.org/jira/browse/AXIS2-4722
> Project: Axis2
> Issue Type: Bug
> Components: transports
> Reporter: Hiranya Jayathilaka
> Fix For: 1.6
>
> Attachments: AXIS2-4722-update1.patch, AXIS2-4722.patch
>
>
> Steps to reproduce:
> 1. Enable the UDP listener in the axis2.xml by adding the following entry:
> <transportReceiver name="udp" class="org.apache.axis2.transport.udp.UDPListener">
> <parameter name="transport.udp.port">9999</parameter>
> <parameter name="transport.udp.contentType">text/xml</parameter>
> </transportReceiver>
> 2. Start the server and following NPE will be thrown:
> 2010-05-20 16:02:43,890 [-] [main] ERROR ListenerManager Couldn't initialize the udptransport listener
> java.lang.NullPointerException
> at org.apache.axis2.transport.base.datagram.AbstractDatagramTransportListener.startEndpoint(AbstractDatagramTransportListener.java:75)
> at org.apache.axis2.transport.base.datagram.AbstractDatagramTransportListener.startEndpoint(AbstractDatagramTransportListener.java:31)
> at org.apache.axis2.transport.base.AbstractTransportListenerEx.init(AbstractTransportListenerEx.java:58)
> at org.apache.axis2.transport.base.datagram.AbstractDatagramTransportListener.init(AbstractDatagramTransportListener.java:41)
> at org.apache.axis2.engine.ListenerManager.init(ListenerManager.java:83)
> at samples.util.SampleAxis2ServerManager.start(SampleAxis2ServerManager.java:110)
> at samples.util.SampleAxis2Server.startServer(SampleAxis2Server.java:61)
> at samples.util.SampleAxis2Server.main(SampleAxis2Server.java:40)
> I was able to reproduce this issue with Synapse and the sample Axis2 server that comes with Synapse. I will soon attach a patch.
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