[AMQ-113] Prepared transactions not recovering after a rebuild due to serialVersionUID changing.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1
• Fix Version/s: 2.0
• Component/s: Message Store
• Assignee: Hiram R. Chirino
• Reporter: Hiram R. Chirino
• Created: 13/Oct/04 20:31
• Updated: 26/Feb/05 00:17
• Resolved: 26/Feb/05 00:17

Description

I had an ActiveMQ install which I upgraded with new ActiveMQ jars to fix a small bug. When it started up I got the following error:

10:27:08,625 INFO [JdbmPersistenceAdapter] Creating JDBM based message store in directory: C:\sandbox\geronimo-tck\j2ee\geronimo\var\activemq
10:27:08,781 INFO [JdbmPreparedTransactionStore] Recovering prepared transactions
10:27:08,843 ERROR [JdbmPreparedTransactionStore] Failed to recover prepared transactions: java.io.InvalidClassException: org.codehaus.activemq.service.impl.AbstractTransaction; local class incompatible: stream classdesc serialVersionUID = -30595945985666
java.io.InvalidClassException: org.codehaus.activemq.service.impl.AbstractTransaction; local class incompatible: stream classdesc serialVersionUID = -3059594598566650262, local class serialVersionUID = -8026968802014775398
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
at jdbm.btree.BPage.deserialize(BPage.java:996)
at jdbm.recman.BaseRecordManager.fetch(BaseRecordManager.java:341)
at jdbm.recman.CacheRecordManager.fetch(CacheRecordManager.java:264)
at jdbm.btree.BPage.loadBPage(BPage.java:826)
at jdbm.btree.BPage.childBPage(BPage.java:816)
at jdbm.btree.BPage.findFirst(BPage.java:302)