"weblogic.cluster.replication.ReplicationManager.updateOneWay" NullPointerException Thrown On SOA Domain in Exalogic
(Doc ID 1483309.1)
Last updated on MAY 24, 2023
Applies to:
Oracle SOA Suite - Version 11.1.1.6.0 to 11.1.1.6.0 [Release 11gR1]Oracle Exalogic Elastic Cloud Software - Version 1.0.0.0.0 and later
Oracle WebLogic Server - Version 10.3.4 and later
Linux x86-64
Oracle Solaris on x86-64 (64-bit)
Symptoms
In Exalogic environment running with Exalogic Elastic Cloud Software (EECS) Version 2.0.0.0.1 and with SOA 11.1.1.6 Domain, issue of getting below "java.lang.NullPointerException" exception during Session Replication is observed:
<Aug 10, 2012 10:51:36 AM BRT> <Warning> <RMI> <BEA-080003> <RuntimeException thrown by rmi server: weblogic.cluster.replication.ReplicationManager.updateOneWay(Lweblogic.cluster.replication.ROID;ILjava.io.Serializable;Ljava.lang.Object;)
java.lang.NullPointerException.
java.lang.NullPointerException
at weblogic.servlet.internal.session.ReplicatedSessionChange.readExternal(ReplicatedSessionChange.java:203)
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
Truncated. see log file for complete stacktrace
java.lang.NullPointerException.
java.lang.NullPointerException
at weblogic.servlet.internal.session.ReplicatedSessionChange.readExternal(ReplicatedSessionChange.java:203)
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
Truncated. see log file for complete stacktrace
Following is SOA 11.1.1.6 Domain Configuration details, where the issue has been seen:
- SOA 11.1.1.6 Domain running (based on core WebLogic Server 10.3.6 Version ) with Exalogic Optimizations Enabled at Domain Level
- UNICAST Cluster with 4 Managed Servers running on 4 different Compute Nodes.
- T3 Network Channels Configured on all Managed Servers part of UNICAST Cluster using Infiniband Hostnames of compute nodes.
- Replication Channel configured for UNICAST Cluster.
Changes
Cause
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In this Document
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| Changes |
| Cause |
| Solution |
| References |