[CAY-1307] Error committing CLOB on Oracle8

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0 beta 1
• Fix Version/s: 3.0RC1, 3.1M1
• Component/s: Core Library
• Assignee: Andrus Adamchik
• Reporter: Bryan Lewis
• Created: 11/Nov/09 02:22
• Updated: 25/Nov/09 19:08
• Resolved: 25/Nov/09 16:54

Description

I downloaded the new 3.0B1 release to try in our Oracle8 environment. During a commit of a new object with a CLOB field, this exception occurred:

SELECT * FROM STORY WHERE STORY_ID = ? FOR UPDATE [bind: 1:530354]
[write LOB: 1:'A bunch of text...']
...
org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:1134)
org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:1045)
...
...
Caused by: java.lang.AbstractMethodError: oracle.sql.CLOB.setCharacterStream(J)Ljava/io/Writer;
org.apache.cayenne.dba.oracle.OracleLOBBatchAction.writeClob(OracleLOBBatchAction.java:296)
org.apache.cayenne.dba.oracle.OracleLOBBatchAction.processLOBRow(OracleLOBBatchAction.java:199)
org.apache.cayenne.dba.oracle.OracleLOBBatchAction.performAction(OracleLOBBatchAction.java:128)
org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
org.apache.cayenne.access.DataNode.performQueries(DataNode.java:274)
...