[Tm4j-developers] [ tm4j-Bugs-973979 ] Exception when creating two topics with the same base name

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Bugs item #973979, was opened at 2004-06-16 16:08
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Category: Hibernate Impl
Group: TM4J 0.9.4
Status: Open
Resolution: None
Priority: 5
Submitted By: Andy Peel (atpeel)
Assigned to: Nobody/Anonymous (nobody)
Summary: Exception when creating two topics with the same base name

Initial Comment:
If I create two topics with the same base name, I get
this exception:

Message:
testUpdateTopic_SameBaseName(test.client.TestTopicDelegate):
Source exception thrown:
org.tm4j.topicmap.TopicMapRuntimeException: 
Cause: java.sql.SQLException: ERROR:  syntax error at
or near "topic_types" at character 15
Cause:ERROR:  syntax error at or near "topic_types" at
character 15

The problem seems to be inside
org.tm4j.topicmap.hibernate.TopicImpl.replaceTopicReference()
where the SQL query generated includes the fragment
"update ignore". The ignore keyword only seems to work
on BDB/MySQl, whereas I'm using PostgreSQL.

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