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Posted to user@cayenne.apache.org by Jonathan Bélisle <jo...@hotmail.com> on 2006/06/30 19:06:16 UTC

SQLTemplate causing exception with Frontbase

Hi,

I'm trying to use SQLTemplate with Frontbase but it's giving me an exception 
when i try to run
the simpliest queries.

Event select * from XXX won't work.

It always give me a NullPointerException on 
com.frontbase.jdbc.FBJStatement.getUpdateCount
in SQLTemplateAction.execute

Caused by: java.lang.NullPointerException
	at com.frontbase.jdbc.FBJStatement.getUpdateCount(FBJStatement.java:342)
	at 
org.objectstyle.cayenne.access.jdbc.SQLTemplateAction.execute(SQLTemplateAction.java:210)
	at 
org.objectstyle.cayenne.access.jdbc.SQLTemplateAction.performAction(SQLTemplateAction.java:145)
	at 
org.objectstyle.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:95)
	at 
org.objectstyle.cayenne.access.DataNode.performQueries(DataNode.java:309)

I'm using Cayenne 1.2RC2 with Frontbase JDBC Driver 2.5.2

Can someone help me ?

Thanks in advance, Jonathan.
Jonathan.

Re: SQLTemplate causing exception with Frontbase

Posted by Andrus Adamchik <an...@objectstyle.org>.

Hi Jonathan,

You will need a driver newer that 2.5.2. There were some issues in  
2.5.2 that we found when implementing Cayenne FrontBase adapter.  
Needless to say FrontBase folks fixed them immediately. So please  
upgrade the driver.

Andrus


On Jun 30, 2006, at 6:06 PM, Jonathan Bélisle wrote:

> Hi,
>
> I'm trying to use SQLTemplate with Frontbase but it's giving me an  
> exception when i try to run
> the simpliest queries.
>
> Event select * from XXX won't work.
>
> It always give me a NullPointerException on  
> com.frontbase.jdbc.FBJStatement.getUpdateCount
> in SQLTemplateAction.execute
>
> Caused by: java.lang.NullPointerException
> 	at com.frontbase.jdbc.FBJStatement.getUpdateCount 
> (FBJStatement.java:342)
> 	at org.objectstyle.cayenne.access.jdbc.SQLTemplateAction.execute 
> (SQLTemplateAction.java:210)
> 	at  
> org.objectstyle.cayenne.access.jdbc.SQLTemplateAction.performAction 
> (SQLTemplateAction.java:145)
> 	at org.objectstyle.cayenne.access.DataNodeQueryAction.runQuery 
> (DataNodeQueryAction.java:95)
> 	at org.objectstyle.cayenne.access.DataNode.performQueries 
> (DataNode.java:309)
>
> I'm using Cayenne 1.2RC2 with Frontbase JDBC Driver 2.5.2
>
> Can someone help me ?
>
> Thanks in advance, Jonathan.
> Jonathan.
>
>
>