https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/OPNFLWPLUG-356 OpenFlowPlugin <p>According to this (Test2):<br/> <a href="https://lists.opendaylight.org/pipermail/openflowplugin-dev/2015-February/002512.html:" class="external-link" target="_blank" rel="nofollow noopener">https://lists.opendaylight.org/pipermail/openflowplugin-dev/2015-February/002512.html:</a></p> <p>Using the l2switch with the 58-l2switchmain.xml configured to install a drop flow to table 100, leads to several exceptions from TicketFinisherImpl. Default hp drop flow gets overwritten and is on the switch, but there are serveral execptions in the log. More details on the posted link. I attached the karaf.log and a wireshark log from the communication.</p> <p>Operating System: Linux<br/> Platform: PC</p> OPNFLWPLUG-356

Exceptions from TicketProcessorFactory when using the l2switch with a HP 8206zl under certain configurations

Bug Resolved Won't Do Renato Aguiar Mario Willems Mon, 9 Feb 2015 20:16:45 +0000 Mon, 27 Sep 2021 09:01:25 +0000 Fri, 19 Aug 2016 12:35:39 +0000 General 0 3 <p>Attachment karaf-wireshark-hp.tar.gz has been added with description: Archiv contains the karaf- and the wireshark-log</p> <p>Can you provide the exceptions that you are facing Mario?</p> <p>Sorry for the late response, I'm currently very busy... the exceptions are in the attached .tar.gz file, i post it here too, see below.</p> <p>I used the feature odl-l2switch-switch feature with the actual pre-build Helium SR3 zip file from the odl hp. The hp switch only accepts flows in table 100, so I changed the config file(s) of l2switch components to write the flows in table 100.</p> <p>After the switch connects only the default drop flow gets installed:<br/> cookie=0x2b00000000000001, duration=2.185s, table=100, n_packets=0, n_bytes=0, priority=0 actions=drop</p> <p>No uptoctrl flow and therefore no further flows for host communication. After the switch is connected the karaf.log shows continuing errrors (every 5sec), hope this helps:</p> <p>2015-04-08 15:45:00,203 | ERROR | OFmsgProcessor-0 | TicketProcessorFactoryImpl | 176 - org.opendaylight.openflowplugin - 0.0.6.Helium-SR3 | translation problem: null<br/> 2015-04-08 15:45:00,204 | WARN | OFmsgFinisher-0 | TicketFinisherImpl | 176 - org.opendaylight.openflowplugin - 0.0.6.Helium-SR3 | processing (translate, publish) of ticket failed<br/> java.util.concurrent.ExecutionException: java.lang.NullPointerException<br/> at com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:306)<span class="error">&#91;78:com.google.guava:14.0.1&#93;</span><br/> at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:293)<span class="error">&#91;78:com.google.guava:14.0.1&#93;</span><br/> at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)<span class="error">&#91;78:com.google.guava:14.0.1&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.queue.TicketFinisherImpl.run(TicketFinisherImpl.java:49)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)<span class="error">&#91;:1.7.0_75&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)<span class="error">&#91;:1.7.0_75&#93;</span><br/> at java.lang.Thread.run(Thread.java:745)<span class="error">&#91;:1.7.0_75&#93;</span><br/> Caused by: java.lang.NullPointerException<br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ActionConvertor.toMDSalActions(ActionConvertor.java:898)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.OFToMDSalFlowConvertor.toSALInstruction(OFToMDSalFlowConvertor.java:66)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor.toSALFlowStats(FlowStatsResponseConvertor.java:103)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor.toSALFlowStatsList(FlowStatsResponseConvertor.java:49)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.translator.MultipartReplyTranslator.translate(MultipartReplyTranslator.java:134)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.translator.MultipartReplyTranslator.translate(MultipartReplyTranslator.java:106)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.queue.TicketProcessorFactoryImpl.translate(TicketProcessorFactoryImpl.java:166)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.queue.TicketProcessorFactoryImpl$1.run(TicketProcessorFactoryImpl.java:78)<span class="error">&#91;176:org.opendaylight.openflowplugin:0.0.6.Helium-SR3&#93;</span><br/> ... 3 more</p> <p>Renato,</p> <p>Can you check this when you get time?</p> <p>Thanks,<br/> Abhijit</p> <p>Hi Mario,<br/> we could not reproduce this issue at this time and many things have changed since you reported the bug. Please raise a new bug if there are still any issues.</p> Development External issue ID 2693 External issue URL Issue Type Rank 0|i030nb: