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/NETVIRT-332 netvirt <p>During SNAT flow installation(table=44 &amp; table=46), the NAPT packet punted to controller is send back to hit the table=0 again and NumberFormat Exception been observed during this scenario.</p> <p>opendaylight-user@root&gt;Exception in thread "Thread-161" java.lang.NumberFormatException: For input string: "0xfffffff9"<br/> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)<br/> at java.lang.Long.parseLong(Long.java:589)<br/> at java.lang.Long.parseLong(Long.java:631)<br/> at org.opendaylight.genius.mdsalutil.actions.ActionOutput.&lt;init&gt;(ActionOutput.java:46)<br/> at org.opendaylight.genius.mdsalutil.ActionType$2.buildAction(ActionType.java:130)<br/> at org.opendaylight.genius.mdsalutil.ActionInfo.buildAction(ActionInfo.java:90)<br/> at org.opendaylight.genius.mdsalutil.MDSALUtil.buildActions(MDSALUtil.java:231)<br/> at org.opendaylight.genius.mdsalutil.MDSALUtil.getPacketOut(MDSALUtil.java:213)<br/> at org.opendaylight.netvirt.natservice.internal.NaptEventHandler.sendNaptPacketOut(NaptEventHandler.java:399)<br/> at org.opendaylight.netvirt.natservice.internal.NaptEventHandler.handleEvent(NaptEventHandler.java:219)<br/> at org.opendaylight.netvirt.natservice.internal.EventDispatcher.run(EventDispatcher.java:39)<br/> at java.lang.Thread.run(Thread.java:745)</p> <p>As a result, the NaptEventHandler is stopped post which no SNAT flows where getting installed.</p> <p>Operating System: All<br/> Platform: All</p> NETVIRT-332

NumberFormatException observed during SNAT flow installation

Bug Resolved Done Unassigned Chetan Arakere Gowdru Wed, 7 Dec 2016 07:22:11 +0000 Fri, 15 Dec 2017 20:30:23 +0000 Sat, 10 Dec 2016 03:44:21 +0000 Boron General 0 1 <p>this issue(NumberFormatException) is due to the latest review merge in genius - <a href="https://git.opendaylight.org/gerrit/#/c/48782/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/48782/</a></p> <p>In NAT, the actionValues is passed as String(Hexadecimal), which been tried to converted to long using parseLong API which results in NumberFormatException.</p> <p>NaptEventHandler.java (line 395)<br/> <a href="https://github.com/opendaylight/netvirt/blob/master/vpnservice/natservice/natservice-impl/src/main/java/org/opendaylight/netvirt/natservice/internal/NaptEventHandler.java" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/opendaylight/netvirt/blob/master/vpnservice/natservice/natservice-impl/src/main/java/org/opendaylight/netvirt/natservice/internal/NaptEventHandler.java</a><br/> actionInfos.add(new ActionInfo(ActionType.output, new String[] </p> { "0xfffffff9" } <p>, 3));</p> <p>ActionOutput.java (line 46 – parseLong fails to parse hexadecimal value type)<br/> <a href="https://github.com/opendaylight/genius/blob/master/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/actions/ActionOutput.java" class="external-link" target="_blank" rel="nofollow noopener">https://github.com/opendaylight/genius/blob/master/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/actions/ActionOutput.java</a></p> <p>So, it is required to pass the equivalent long value(instead of hexadecimal) now with this change. We can make use of newly added ActionOutput class constructor to solve this issue.</p> <p>actionInfos.add(new ActionOutput(3,Long.decode("0xfffffff9")));</p> <p>Review raised in master - <a href="https://git.opendaylight.org/gerrit/#/c/49076/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/49076/</a></p> <p>Review Request to fix it in genius raised - <a href="https://git.opendaylight.org/gerrit/#/c/49135/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/49135/</a></p> Development External issue ID 7315 External issue URL Rank 0|i01r5b: