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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2013/01/18 16:52:12 UTC
[jira] [Commented] (CAMEL-5852) Regression in JDBC Aggregation
Repository
[ https://issues.apache.org/jira/browse/CAMEL-5852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13557297#comment-13557297 ]
Claus Ibsen commented on CAMEL-5852:
------------------------------------
Did you upgrade while the datastore still had data from the old version?
As the code is changed its advised to drain the data store first, before upgrading.
I dont think this is something we can do anything about.
> Regression in JDBC Aggregation Repository
> -----------------------------------------
>
> Key: CAMEL-5852
> URL: https://issues.apache.org/jira/browse/CAMEL-5852
> Project: Camel
> Issue Type: Bug
> Components: camel-sql
> Affects Versions: 2.9.5, 2.10.3
> Reporter: Christian Müller
> Fix For: 2.9.6, 2.10.4, 2.11.0
>
> Attachments: jdbc-aggregation-repository.zip
>
>
> After upgrading from Camel 2.6.0 to 2.8.0 we got a regression in one of our unit tests (I attached a simplified project which show the defect). This regression still exists in Camel 2.11-SNAPSHOT.
> I think this regression was introduced by myself :-( with the following commit:
> {noformat}
> commit 985928ab30b21711a41f2ec80808fd924eaaebf3
> Author: Christian Mueller <cm...@apache.org>
> Date: Mon Jun 20 22:19:31 2011 +0000
> CAMEL-4120: camel-sql - JDBC aggregation repository - Should use ClassResolver from Camel to load classes
>
> git-svn-id: https://svn.apache.org/repos/asf/camel/trunk@1137802 13f79535-47bb-0310-9956-ffa450edef68
> {noformat}
> This is the exception I receive:
> {noformat}
> Caused by: java.io.StreamCorruptedException: invalid type code: 00
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1355)
> at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1641)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1322)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at java.lang.StringBuilder.readObject(StringBuilder.java:459)
> at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:969)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.decode(JdbcCamelCodec.java:80)
> at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:54)
> at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$2.doInTransaction(JdbcAggregationRepository.java:174)
> ... 41 more
> {noformat}
> And as I said, everything works with Camel 2.6.0.
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