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/NETCONF-175 netconf <p>Tested on Boron.</p> <p>1. Install a 3-node ODL cluster with a Netconf device configured on a Netconf connector.<br/> 2. Create a piece of data on the device using the Netconf connector.<br/> 3. Attempt to modify the data.</p> <p>The first two steps will go without an error but the third step (modifying the data) will most likely end with a NullPointerException error on transaction commit:</p> <p>{"errors":{"error":[{"error-type":"application","error-tag":"operation-failed","error-message":"Transaction commit failed","error-info":"java.util.concurrent.ExecutionException: java.lang.NullPointerException\n\tat com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)\n\tat com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)\n\tat com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)\n\tat com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)\n\tat com.google.common.util.concurrent.AbstractCheckedFuture.checkedGet(AbstractCheckedFuture.java:78)\n\tat org.opendaylight.netconf.sal.restconf.impl.RestconfImpl.updateConfigurationData(RestconfImpl.java:723)\n\tat org.opendaylight.netconf.sal.restconf.impl.StatisticsRestconfServiceWrapper.updateConfigurationData(StatisticsRestconfServiceWrapper.java:133)\n\tat org.opendaylight.netconf.sal.rest.impl.RestconfCompositeWrapper.updateConfigurationData(RestconfCompositeWrapper.java:82)\n\tat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tat sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.lang.reflect.Method.invoke(Method.java:497)\n\tat com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)\n\tat com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseO <span class="error">&#91;truncated&#93;</span></p> <p>Operating System: All<br/> Platform: All</p> NETCONF-175

Clustering: NullPointerException when modifying data

Bug Resolved Done Unassigned Jozef Behran Mon, 4 Apr 2016 10:39:39 +0000 Fri, 15 Mar 2019 22:22:22 +0000 Tue, 6 Dec 2016 12:25:29 +0000 netconf 0 3 <p>More investigation revealed that this is a heisenbug with probability of occurence somewhere between 40% and 50% (based on 7 test runs). Tested with image:</p> <p><a href="https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.5.0-SNAPSHOT/distribution-karaf-0.5.0-20160402.035437-1472.zip" class="external-link" target="_blank" rel="nofollow noopener">https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.5.0-SNAPSHOT/distribution-karaf-0.5.0-20160402.035437-1472.zip</a></p> <p>Can we get the whole log?</p> <p>This seems not to be present anymore in new netconf clustering implementation.</p> <p>Since this is a heisenbug, we can reopen this if we will see such behavior in future.</p> Development External issue ID 5649 External issue URL ODL SR Target Milestone Rank 0|i01wx3: