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WebSphere Application Server Service Integration Bus Messaging Engine fails to start due to java.io.IOException

Troubleshooting


Problem

You have created a Service Integration Bus and configured the messaging engine to use a filestore.The filestore is located on NFS v3 file system. After restarting WebSphere Application server, the messaging engine fails to start and java.io.IOException is written to the SystemOut.log.

Symptom

The following errors are logged in the SystemOut.log:

Exception in thread "SIB Activation Thread" java.lang.Error: java.lang.reflect.InvocationTargetException
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorA
ccessorImpl.java:44)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingCons
tructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:516)
at
com.ibm.ws.objectManager.utils.Utils.getImpl(Utils.java:44)
at
com.ibm.ws.objectManager.utils.FileLock.getFileLock(FileLock.java:41)
at
com.ibm.ws.objectManager.ObjectManagerState.<init>(ObjectManagerState.ja
va:408)
at
com.ibm.ws.objectManager.ObjectManager.createObjectManagerState(ObjectMa
nager.java:293)
at
com.ibm.ws.objectManager.ObjectManager.initialise(ObjectManager.java:237
)
at
com.ibm.ws.objectManager.ObjectManager.<init>(ObjectManager.java:197)
at
com.ibm.ws.sib.msgstore.persistence.objectManager.PersistentMessageStore
Impl.start(PersistentMessageStoreImpl.java:354)
at
com.ibm.ws.sib.msgstore.impl.MessageStoreImpl.start(MessageStoreImpl.jav
a:1518)
at
com.ibm.ws.sib.admin.impl.JsMessagingEngineImpl.start(JsMessagingEngineI
mpl.java:609)
at
com.ibm.ws.sib.admin.impl.HAManagerMessagingEngineImpl.activate(HAManage
rMessagingEngineImpl.java:995)
at
com.ibm.ws.sib.admin.impl.JsActivationThread.run(JsActivationThread.java
:92)
Caused by:
java.io.IOException: No locks available
at
sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:902)
at
java.nio.channels.FileChannel.tryLock(FileChannel.java:974)
at
java.util.logging.FileHandler.initOutputFiles(FileHandler.java:218)
at
java.util.logging.FileHandler.init(FileHandler.java:180)
at
java.util.logging.FileHandler.<init>(FileHandler.java:545)

Cause

NFS locking was disabled

Resolving The Problem

Enable NFS locking by running the following command:
'/sbin/service nfslock start'

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Product Synonym

WebSphere Application Server WAS SIB SIBUS SI BUS

Document Information

Modified date:
15 June 2018

UID

swg21628926