Details
Description
This is seen in Carbon 3node all job. Most of the tests connect to netconf testtool (as opposed to config subsystem), so this affects only Netconfready suite, which fails even after 5 minutes of trying.
This is similar to ODLPARENT-113 in that this leads to CSIT failures only after performing a hard reset. That means killing ODL, deleting data/ snapshots/ journal/ and several other places which might persist data, and starting ODL again.
In Netconfready suite, ODL is claiming the mount point does not exist [0]. The first copy of Netconfready suite (before any resets) sees [1] the mounted data.
Looking at karaf.log [2] (and ignoring NETCONF-450 symptom) we see repeated NoClassDefFoundError:
2017-09-25 13:39:17,091 | WARN | o-group-thread-2 | ServerSession | 30 - org.apache.sshd.core - 0.14.0 | Exception caught
java.lang.NoClassDefFoundError: org/bouncycastle/openssl/PEMParser
at org.apache.sshd.server.keyprovider.PEMGeneratorHostKeyProvider.doReadKeyPair(PEMGeneratorHostKeyProvider.java:58)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.server.keyprovider.AbstractGeneratorHostKeyProvider.readKeyPair(AbstractGeneratorHostKeyProvider.java:137)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.server.keyprovider.AbstractGeneratorHostKeyProvider.loadKeys(AbstractGeneratorHostKeyProvider.java:117)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.keyprovider.AbstractKeyPairProvider.getKeyTypes(AbstractKeyPairProvider.java:53)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.server.session.ServerSession.sendKexInit(ServerSession.java:106)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.server.session.ServerSession.readIdentification(ServerSession.java:168)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:302)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:54)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:184)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:170)[30:org.apache.sshd.core:0.14.0]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:32)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_141]
at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:30)[30:org.apache.sshd.core:0.14.0]
at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)[:1.8.0_141]
at sun.nio.ch.Invoker$2.run(Invoker.java:218)[:1.8.0_141]
at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)[:1.8.0_141]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)[:1.8.0_141]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[:1.8.0_141]
at java.lang.Thread.run(Thread.java:748)[:1.8.0_141]
Caused by: java.lang.ClassNotFoundException: org.bouncycastle.openssl.PEMParser
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)[org.eclipse.osgi-3.8.2.v20130124-134944.jar:]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)[org.eclipse.osgi-3.8.2.v20130124-134944.jar:]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)[org.eclipse.osgi-3.8.2.v20130124-134944.jar:]
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)[:1.8.0_141]
... 19 more
Interestingly, the same error happens also during the first Netconfready suite, but only once (at 13:35:29,627).
Possibly the difference is that the first Netconfready happens later in the ODL boot sequence, which might be important considering we are running all CSIT jobs.
[0] https://logs.opendaylight.org/releng/jenkins092/netconf-csit-3node-clustering-all-carbon/413/log.html.gz#s1-s5-t1-k3-k1-k1-k1-k1-k4-k1-k1-k1-k3-k4-k1
[1] https://logs.opendaylight.org/releng/jenkins092/netconf-csit-3node-clustering-all-carbon/413/log.html.gz#s1-s1-t1-k3-k1-k1-k1-k1-k5-k1-k2-k1-k1-k3-k4-k1
[2] https://logs.opendaylight.org/releng/jenkins092/netconf-csit-3node-clustering-all-carbon/413/odl1_karaf.log.gz
