Broker ERROR message code B[4031}

Question

We use SunOne MQ JMS server for the at least two years and we never had any serious problems with it before till a couple of days ago when one of our server machines continuously failed to start JMS server.
The logged error messages have codes:
[B4031] and [B30000]. I have never seen such messages in the logs before. My attempts to find any related info in Sun documentation were unsuccessful.
Did somebody experienced something similar and could hint me on this issue? The logs messages are below.
Thank you, Val.
Java Runtime: 1.4.0_02 Sun Microsystems Inc. C:\h\COTS\SUN1AS\jdk\jre
[15/May//2004:13:14:42 CDT]
IMQ_HOME=C:\h\COTS\SUN1AS\imq
[15/May/2004:13:14:42 CDT]
IMQ_VARHOME=C:\h\COTS\SUN1AS\imq\var
[15/May/2004:13:14:42 CDT] Windows 2000 5.0 x86 aissvr5 (2 cpu) SYSTEM
[15/May/2004:13:14:42 CDT] Java Heap Size: max=196608k, current=8128k
[15/May/2004:13:14:42 CDT] Arguments: -ntservice -ntservice -adminkeyfile C:\h\COTS\SUN1AS\imq\var\imq1.tmp
[15/May/2004:13:14:44 CDT] [B1004]: Starting the portmapper service using tcp [ 7676, 50 ] with min threads 1 and max threads of 1
[15/May/2004:13:14:44 CDT] [B1060]: Loading persistent data...
[15/May/2004:13:14:46 CDT] ERROR [B4031]: Failed to load destinations from store:
java.io.StreamCorruptedException
[15/May/2004:13:14:46 CDT] ERROR [B3000]: Could not open persistent message store:
com.sun.messaging.jmq.jmsserver.util.BrokerException: Failed to load destinations from store:
java.io.StreamCorruptedException
[15/May/2004:13:37:07 CDT]

Answer 1

Dear jfdb more info for you :
As you advised I ran imqbrokerd with loglevel DEBUG on different "healthy" machine with the imqbroker/filstore/destination file replaced by the copy of the corrupted file I saved.
The output is below .If you are interested to see that corruptred file I can send you a copy by e-mail.
Val.
[19/May/2004:13:38:24 GMT-05:00] ERROR [B4031]: Failed to load destinations from store:
java.io.StreamCorruptedException
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1301)
     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
     at com.sun.messaging.jmq.util.PHashMap.<init>(PHashMap.java:91)
     at com.sun.messaging.jmq.jmsserver.persist.file.DestinationList.<init>(DestinationList.java:81)
     at com.sun.messaging.jmq.jmsserver.persist.file.FileStore.<init>(FileStore.java:209)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
     at java.lang.Class.newInstance0(Class.java:306)
     at java.lang.Class.newInstance(Class.java:259)
     at com.sun.messaging.jmq.jmsserver.persist.StoreManager.getStore(StoreManager.java:103)
     at com.sun.messaging.jmq.jmsserver.Globals.getStore(Globals.java:480)
     at com.sun.messaging.jmq.jmsserver.Broker.<init>(Broker.java:427)
     at com.sun.messaging.jmq.jmsserver.Broker.main(Broker.java:1229)
[19/May/2004:13:38:24 GMT-05:00] ERROR [B3000]: Could not open persistent message store:
java.io.StreamCorruptedException
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1301)
     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
     at com.sun.messaging.jmq.util.PHashMap.<init>(PHashMap.java:91)
     at com.sun.messaging.jmq.jmsserver.persist.file.DestinationList.<init>(DestinationList.java:81)
     at com.sun.messaging.jmq.jmsserver.persist.file.FileStore.<init>(FileStore.java:209)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
     at java.lang.Class.newInstance0(Class.java:306)
     at java.lang.Class.newInstance(Class.java:259)
     at com.sun.messaging.jmq.jmsserver.persist.StoreManager.getStore(StoreManager.java:103)
     at com.sun.messaging.jmq.jmsserver.Globals.getStore(Globals.java:480)
     at com.sun.messaging.jmq.jmsserver.Broker.<init>(Broker.java:427)
     at com.sun.messaging.jmq.jmsserver.Broker.main(Broker.java:1229)