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From <..@Bonn.IZ-Soz.de>
Subject Error message -using DdlUtils DatabaseToDdlTask
Date Thu, 18 Jan 2007 13:46:02 GMT
Hi,

I got the following Console message in eclipse after doing "Step 4:
'MyOwnDerbyDatabase' -- Export Schema and Data" of
"Using DdlUtils to Migrate Databases to Derby" (see
http://db.apache.org/derby/integrate/db_ddlutils.html)

Console message in eclipse:

"Buildfile: C:\Programme\eclipse
3.2\eclipse\workspace\MigrateDatabaseToDerby\ddlutils\build.xml
export-source-db:
[databaseToDdl] Written schema to C:\Programme\eclipse
3.2\eclipse\workspace\MigrateDatabaseToDerby\ddlutils\db-schema.xml

C:\Programme\eclipse
3.2\eclipse\workspace\MigrateDatabaseToDerby\ddlutils\build.xml:43:
org.apache.ddlutils.DatabaseOperationException: Error while performing a
query"

- end of console message -

The DdlUtils DatabaseToDdlTask for "<writeSchemaToFile
outputFile="db-schema.xml"/>" was successful, everything correct. 
But the "<writeDataToFile outputFile="data.xml"/>" produces the
error/DatabaseOperationException above.

How can I get(debug) the exact reason for that error?

Thanks in advance.

Best regards

Siegfried Schomisch
----------------------------------------
Social Science Information Centre
Department Research & Development
Siegfried Schomisch, M.A. 
Lennestr. 30, D-53113 Bonn, Germany
Phone: (+49) 228 2281 168
Fax: (+49) 228 2281 120 
E-mail: sm@bonn.iz-soz.de
http://www.gesis.org/IZ/  
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