Migrate HFM (9.3) from Sqlserver to Oracle

Hello.
We are using Sqlserver for HFM for historical reason, but now we would like to change
our database to Oracle for improve performance and for licenses reason.
We want to organize migration and some tests.
I checked OTN and Metalink and I didn't find anything related to HFM.
I have found a lot of documentation about migration from Sqlserver to Oracle,
but I would like to find and read something specific related to HFM repository.
Maybe Oracle suggests to do some premigration task
or some postmigration task.
How can I find this kind of documentation?
There is anyone that have already done this kind of job?
Some suggestion?
Thanks in advance.
D.
Edited by: Spugna on May 20, 2011 8:33 AM
Edited by: Spugna on May 20, 2011 8:34 AM

You can use the HFMCopyApp utility, which ships with HFM, under the \Server folder on each HFM app server. There are other threads in this forum on how to use this utility. It will allow you to copy from one RDBMS to another.
Each product however, is different in terms of migrating between RDBMS. FDM, for example, requires a rebuild. So you will have to check into each component. As for performance being better under Oracle vs. SQL Server, that's a matter of tuning and opinion. I would make sure performance will in fact be better before I undertook this project. License costs should be much more clear, of course.
--Chris

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SQLSERVER UPDATE
=================
UPDATE
netVIEWplus.dbo.DIM_OUC_Latest
SET
OUC = LatestDIM.OUC,
OUC_Desc = LatestDIM.OUC_Desc,
OUC_Level = LatestDIM.OUC_Level,
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GFR = LatestDIM.GFR,
CORP = LatestDIM.CORP,
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Hi,All
I generate my jdo based on SQLServer2000,and here is my configure:
pmf.jndi=java:/kodo
com.solarmetric.kodo.ee.ManagedRuntimeProperties=TransactionManagerName=java
:/TransactionManager
javax.jdo.PersistenceManagerFactoryClass=com.solarmetric.kodo.impl.jdbc.JDBC
PersistenceManagerFactory
com.solarmetric.kodo.impl.jdbc.SequenceFactoryClass=com.solarmetric.kodo.imp
l.jdbc.schema.DBSequenceFactory
com.solarmetric.kodo.impl.jdbc.SequenceFactoryProperties=\
TableName=JDO_SEQUENCE \
Increment=10
javax.jdo.option.ConnectionDriverName=com.microsoft.jdbc.sqlserver.SQLServer
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eName=test;SelectMethod=cursor
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javax.jdo.option.Optimistic=true
javax.jdo.option.RetainValues=true
javax.jdo.option.NontransactionalRead=true
javax.jdo.option.MinPool=0
javax.jdo.option.MaxPool=0
then I use those JDO with Oracle8i without re-generate and re-enhance those
classes,I encounter the following error:
0 ERROR [main] kodo.Runtime -
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:216)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
NestedThrowablesStackTrace:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:79)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
NestedThrowablesStackTrace:
java.lang.NullPointerException
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.createConnection(Data
SourceImpl.java:975)
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.getConnection(DataSou
rceImpl.java:548)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
321)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
314)
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:63)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:216)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
..java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
NestedThrowablesStackTrace:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:79)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
..java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
NestedThrowablesStackTrace:
java.lang.NullPointerException
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.createConnection(Data
SourceImpl.java:975)
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.getConnection(DataSou
rceImpl.java:548)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
321)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
314)
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:63)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
..java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
com.solarmetric.kodo.runtime.UserException: This operation cannot be
performed while a Transaction is active.
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.close(PersistenceManager
Impl.java:1058)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.close(PersistenceManager
Impl.java:1042)
at com.ipacs.als.test.Test.main(Test.java:218)
Exception in thread "main" Process terminated with exit code 1
anybody can help me?
Reagrds,
geduo

Geduo-
So are you saying that this exception occurs when you are running with
the Oracle properties in place? If so, are you sure that you have
uncommented the correct lines (i.e., the oracle-specific ConnectionURL
and ConnectionDriverName)? It sounds like this exception might be caused
when there is no known driver.
If this does not help, and you enable trace-level JDBC and SQL logging
and post the results?
In article <[email protected]>, geduo wrote:
Hi,All
I generate my jdo based on SQLServer2000,and here is my configure:
pmf.jndi=java:/kodo
com.solarmetric.kodo.ee.ManagedRuntimeProperties=TransactionManagerName=java
:/TransactionManager
javax.jdo.PersistenceManagerFactoryClass=com.solarmetric.kodo.impl.jdbc.JDBC
PersistenceManagerFactory
com.solarmetric.kodo.impl.jdbc.SequenceFactoryClass=com.solarmetric.kodo.imp
l.jdbc.schema.DBSequenceFactory
com.solarmetric.kodo.impl.jdbc.SequenceFactoryProperties=\
TableName=JDO_SEQUENCE \
Increment=10
javax.jdo.option.ConnectionDriverName=com.microsoft.jdbc.sqlserver.SQLServer
Driver
#javax.jdo.option.ConnectionDriverName=oracle.jdbc.driver.OracleDriver
javax.jdo.option.ConnectionUserName=icms
javax.jdo.option.ConnectionPassword=icms
javax.jdo.option.ConnectionURL=jdbc:microsoft:sqlserver://sljia:1433;Databas
eName=test;SelectMethod=cursor
#javax.jdo.option.ConnectionURL=jdbc:oracle:thin:@sharnddc:1521:rndorcl
javax.jdo.option.Optimistic=true
javax.jdo.option.RetainValues=true
javax.jdo.option.NontransactionalRead=true
javax.jdo.option.MinPool=0
javax.jdo.option.MaxPool=0
then I use those JDO with Oracle8i without re-generate and re-enhance those
classes,I encounter the following error:
0 ERROR [main] kodo.Runtime -
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:216)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
NestedThrowablesStackTrace:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:79)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
NestedThrowablesStackTrace:
java.lang.NullPointerException
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.createConnection(Data
SourceImpl.java:975)
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.getConnection(DataSou
rceImpl.java:548)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
321)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
314)
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:63)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassIn
ternal(JDBCPersistenceManagerFactory.java:451)
at
com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(J
DBCPersistenceManagerFactory.java:334)
at
com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListen
er.java:53)
at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source)
at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at com.ipacs.als.test.Test.class$(Test.java:113)
at com.ipacs.als.test.Test.main(Test.java:113)
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:216)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
.java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
NestedThrowablesStackTrace:
com.solarmetric.kodo.runtime.FatalDataStoreException
NestedThrowables:
java.lang.NullPointerException
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:79)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
.java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
NestedThrowablesStackTrace:
java.lang.NullPointerException
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.createConnection(Data
SourceImpl.java:975)
at
com.solarmetric.datasource.DataSourceImpl$AbstractPool.getConnection(DataSou
rceImpl.java:548)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
321)
at
com.solarmetric.datasource.DataSourceImpl.getConnection(DataSourceImpl.java:
314)
at
com.solarmetric.kodo.impl.jdbc.runtime.DataSourceConnector.getConnection(Dat
aSourceConnector.java:63)
at
com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDi
ctionaryFactory.java:179)
at
com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSim
pleConfiguration.java:377)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getDictionary(JDBCSt
oreManager.java:710)
at
com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.getExpressionFactory(JDBCQuer
y.java:112)
at
com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.<init>(QueryImpl
.java:1516)
at
com.solarmetric.kodo.query.QueryImpl$QueryExecutionManager.getQueryExecutor(
QueryImpl.java:1351)
at com.solarmetric.kodo.query.QueryImpl.internalCompile(QueryImpl.java:462)
at
com.solarmetric.kodo.query.QueryImpl.getAccessPathClasses(QueryImpl.java:116
1)
at
com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:574)
at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:533)
at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:483)
at com.ipacs.als.test.Test.main(Test.java:114)
com.solarmetric.kodo.runtime.UserException: This operation cannot be
performed while a Transaction is active.
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.close(PersistenceManager
Impl.java:1058)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.close(PersistenceManager
Impl.java:1042)
at com.ipacs.als.test.Test.main(Test.java:218)
Exception in thread "main" Process terminated with exit code 1
anybody can help me?
Reagrds,
geduo
Marc Prud'hommeaux [email protected]
SolarMetric Inc. http://www.solarmetric.com

Out of memory error in migrating from mysql to oracle

Hi,
I'm trying migrate from mysql to oracle9i. The hardware and software requirements are matching or even much higher than mentioned in the documentation. I have installed OMWB is properly(hope so). When I try to migrate the desired database from mysql to oracle, the repository, the Oracle model are created successfully. But while migrating data, say for around 35000 rows insertion everything works pretty fine. But after sometime, the migration stops and no error or anything appears in the screen.And in the Errorlog I get "OutOfMemoryError".
I tried to migrate single table also. But I still get this problem after sometime. The tables may contain from 10 - 130000 rows...
I even tried to change the %JRE..% memory value to 64M or 128M in the omwb.bat file and the O/s is Microsoft Windows XP, RAM 256MB.
Any help is much appreciated.
Thanks in advance.

Hi Viji,
did the message in the error.log provide any extra information? For example, was the OutOfMemory error prefixed with a string
like "cannot create new native thread" ? My suggestion to workaround the problem would have been to increase the JVM heap size to 128
but this appears to have been unsuccessful for you. Can you send a mail to the Migration Workbench support services
([email protected]) explaining the problem, and attach the full error.log file please ? (please also copy me on the mail).
In the meantime, you can workaround this by migrating the schema only (there is a switch on step 3 of the migration wizard asking:
"Do you want to migrate the table data to Oracle?" - just select the "No" option). When the schema has migrated, you can then use the
offline data loading facility to migrate the data. This uses data extraction scripts and SDQL*Loader to migrate the data to the target
Oracle database.You can learn more about the offline data loading facility from the plugins referenceguide (from the Help menu in
the Migration Workbench).
I hope this helps,
Tom.

Migrating applciation from weblogic to oracle 9i application server(OC4J)??????

Hi,
I am migrating my ejb application from weblogic to oracle 9i application server.What changes are needed to be made in code and what configuration changes are required.
In my application i use a couple of session beans wherin a session bean calls the method of the other session bean which acceses the database.I am using a jdbc thin driver for the database connection. is it possible for a session bean to call a method of another session bean which access the database??This concept works well in weblogic where the current application is running.
The problem is that while migrating the application to the orion server, it gives an OrionCMTException ...
memory leak..etc.
Could any one clarify.
Thanks in advance!!!

Hi Avi and Harrison,
Cease Fire avi!!!!.First of all let me clear the issue of posting the same problem twice.Well, when i mentioned the problem the first time , i found the title session bean deployment was not right and few people would look into it as it was a common problem so i thought it would be appropriate if i mentioned the title correctly , so i posted the query again with the change in title.
Now coming to the answer for ur questions.
The platform used is MS Windows NT.
The (OC4J) version is 1.0.2.2.1.
I am not using JDeveloper.
The database is oracle 8i and i am using the thin driver.
The beans to be deployed are stateless session beans.
The client involved is a web client i.e a jsp application.
The first session bean is as follows.
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Vector;
import java.sql.Timestamp;
import java.rmi.RemoteException;
import java.util.Date;
import javax.ejb.*;
import javax.naming.*;
import initcontext;
import PrintMessage;
import JB_B2B_ERROR_PARSER;
* @stereotype SessionBean
* @homeInterface DB_UTILITYHome
* @remoteInterface DB_UTILITYRemote
public class DB_UTILITY implements SessionBean
     private SessionContext context;
private ResultSet rs = null;
private Statement stmt = null;
private Connection con = null;
private PrintMessage print = null;
public DB_UTILITY()
rs = null;
stmt = null;
con = null;
print = new PrintMessage();
     public Connection getConnection()throws RemoteException
          InitialContext initctx = null;
          Connection con = null;
          try
               initctx = initcontext.getContext();
               javax.sql.DataSource ds =
(javax.sql.DataSource)initctx.lookup("java:comp/env/jdbc/ePool");
               con = ds.getConnection();
//(javax.sql.DataSource)initctx.lookup("java:comp/env/jdbc/ePool");
catch(NamingException namingexception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", namingexception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("AppError",
"Epool-10001", "DB_UTILITY.getConnection"));
catch(SQLException sqlexception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", sqlexception);
throw new
epoolException(JB_B2B_ERROR_PARSER.getErrorMessage("DBError",
JB_B2B_ERROR_PARSER.getSQLCode(sqlexception),
"DB_UTILITY.getConnection"));
catch(Exception exception)
print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", exception);
throw new
epoolException(JB_B2B_ERROR_PARSER.getErrorMessage("EpoolError",
"Epool10005", "DB_UTILITY.getConnection"));
          return con;
     public String getDate()throws RemoteException
          String Date=null;
          try
               con=getConnection();
               stmt=con.createStatement();
               rs=stmt.executeQuery("SELECT
TO_CHAR(SYSDATE,'YYYY-MM-DD HH:MI:SS') FROM DUAL");
               while(rs.next())
                    Date=rs.getString(1);
               stmt.close();
               con.close();
catch(SQLException sqlexception)
     print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", sqlexception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("DBError",
JB_B2B_ERROR_PARSER.getSQLCode(sqlexception), "DB_UTILITY.getDate"));
catch(Exception exception)
     print.printUserMessage("DB_UTILITY", (new
Date()).toString(), "", exception);
throw new
EpoolException(JB_B2B_ERROR_PARSER.getErrorMessage("epoolError",
"Epool10005", "DB_UTILITY.getDate"));
finally
try
if(con != null && !con.isClosed())
con.close();
catch(Exception exception2)
stmt = null;
con = null;
          return Date;
     public void setSessionContext(SessionContext context)
          this.context = context;
     public void ejbActivate()
     public void ejbPassivate()
     public void ejbCreate()
     public void ejbRemove()
Also the xml files are as follows.
web.xml
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems,
Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>

<display-name>AddressBook Web Application</display-name>

<description>Web module that contains an HTML welcome page, and 4 JSP's.</description>

<welcome-file-list>
<welcome-file>B2B_COUNTRY_CODE.jsp</welcome-file>
</welcome-file-list>
<ejb-ref>
<ejb-ref-name>SB_B2B_COUNTRY_CODEHome</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>SB_B2B_COUNTRY_CODEHome</home
<remote>SB_B2B_COUNTRY_CODERemote</remote>
</ejb-ref></web-app>
Application.xml
<?xml version="1.0"?>
<!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN" "http://java.sun.com/j2ee/dtds/application_1_2.dtd">
<application>
<display-name>Country Code</display-name>
<module>
<ejb>epool_CountryCode-ejb.jar</ejb>
</module>
<module>
<web>
<web-uri>epool_CountryCode-web.war</web-uri>
<context-root>/epool_CountryCode-web</context-root>
</web>
</module>
</application>
ejb-jar.xml:
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN" "http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd">
<ejb-jar>
<description>epool_CountryCode</description>
<enterprise-beans>
<session>
<display-name>CountryCode Session
Bean</display-name>
<ejb-name>SB_B2B_COUNTRY_CODERemote</ejb-name>
<home>SB_B2B_COUNTRY_CODEHome</home>
<remote>SB_B2B_COUNTRY_CODERemote</remote>
<ejb-class>SB_B2B_COUNTRY_CODE</ejb-class>
<session-type>Stateless</session-type>
<ejb-ref>
<description>EJB Epool DButility</description>
     <ejb-ref-name>DB_UTILITYRemote</ejb-ref-name>
               <ejb-ref-type>Session</ejb-ref-type>
               <home>DB_UTILITYHome</home>
               <remote>DB_UTILITYRemote</remote>
          </ejb-ref>
          <ejb-ref>
          <description>EJB Entity Bean</description>
<ejb-ref-name>EB_B2B_COUNTRY_CODERemote</ejb-ref-name>
               <ejb-ref-type>Entity</ejb-ref-type>
               <home>EB_B2B_COUNTRY_CODEHome</home>
          <remote>EB_B2B_COUNTRY_CODERemote</remote>
          </ejb-ref>
</session>
<session>
<display-name>DbUtility Session Bean</display-name>
<ejb-name>DB_UTILITYRemote</ejb-name>
<home>DB_UTILITYHome</home>
<remote>DB_UTILITYRemote</remote>
<ejb-class>DB_UTILITY</ejb-class>
<session-type>Stateless</session-type>
</session>
<entity>
<ejb-name>EB_B2B_COUNTRY_CODERemote</ejb-name>
     <home>EB_B2B_COUNTRY_CODEHome</home>
     <remote>EB_B2B_COUNTRY_CODERemote</remote>
     <ejb-class>EB_B2B_COUNTRY_CODE</ejb-class>
     <persistence-type>Container</persistence-type>
     <prim-key-class>EB_B2B_COUNTRY_CODEPK</prim-key-class>
     <reentrant>False</reentrant>
     <cmp-field>
     <field-name>country_code_desc</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>phone_format_flag</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_code</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>active_date</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>date_created</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>active_flag</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_phone_code</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>country_tax_percent</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>sort_order</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>date_modified</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>user_created</field-name>
     </cmp-field>
     <cmp-field>
     <field-name>user_modified</field-name>
     </cmp-field>
     <resource-ref>
     <description></description>
     <res-ref-name>jdbc/ePool</res-ref-name>
     <res-type>javax.sql.DataSource</res-type>
     <res-auth>Container</res-auth>
     </resource-ref>
</entity>
</enterprise-beans>
<assembly-descriptor>
     <container-transaction>
          <method>
               <ejb-name>EB_B2B_COUNTRY_CODERemote</ejb-name>
               <method-name>*</method-name>
          </method>
          <trans-attribute>Required</trans-attribute>
</container-transaction>
<security-role>
<description>Users</description>
<role-name>users</role-name>
</security-role>
</assembly-descriptor>
</ejb-jar>
The session bean which uses the above session bean is as follows.
import javax.ejb.SessionContext;
import javax.ejb.SessionBean;
import java.sql.*;
import javax.naming.Context;
import java.sql.Timestamp;
import java.util.Vector;
import initcontext;
import DB_UTILITYHome;
import DB_UTILITYRemote;
import EB_B2B_COUNTRY_CODEHome;
import EB_B2B_COUNTRY_CODERemote;
import EB_B2B_COUNTRY_CODEPK;
* @stereotype SessionBean
* @homeInterface SB_B2B_COUNTRY_CODEHome
* @remoteInterface SB_B2B_COUNTRY_CODERemote
public class SB_B2B_COUNTRY_CODE implements SessionBean
     private SessionContext context;
     * Sets the context of the bean
     * @param context The Bean's Context
     public Vector selectCountryCode(String query,String
countquery, String pagenos) throws Exception
          Context ctx = initcontext.getContext();
          Connection con=null;
          Vector records=new Vector();
          int pageno=Integer.parseInt(pagenos);
          int min=(pageno-1)*10;
          int max=pageno*10;
          int counter=0;
          boolean recordsfound=false;
          try
               DB_UTILITYHome home =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
               DB_UTILITYRemote remote =
(DB_UTILITYRemote)home.create();
               con=remote.getConnection();
               Statement stmt = con.createStatement();
               ResultSet rscount =
stmt.executeQuery(countquery);
               while(rscount.next())
                    int temp=rscount.getInt(1);
                    int pagecount=temp;
                    pagecount=pagecount/10;
                    if((temp%10)>0)
                    pagecount=pagecount+1;
                    records.addElement(""+pagecount);
               ResultSet rs = stmt.executeQuery(query);
               while(rs.next())
                    counter++;
                    if(counter>min && counter<=max)
                         String row[]=new String[8];
                         recordsfound=true;
                         row[0]=rs.getString(1);
                         row[1]=rs.getString(2);
                         row[2]=rs.getString(3);
                         row[3]=rs.getString(4);
                         row[4]=rs.getString(5);
                         row[5]=rs.getString(6);
                         row[6]=rs.getString(7);
                         row[7]=rs.getString(8);
                         records.addElement(row);
          con.close();
          catch(Exception e)
               System.out.println("Error in selecting Country
Code "+e);
               throw new Exception("Error in selecting Country
Code "+e);
          return(records);
     public void insertCountryCode(String country_code, String
country_code_desc, String country_phone_code, String
phone_format_flag,String active_flag, String sort_order,String
country_tax_percent)throws Exception
          Context ctx = initcontext.getContext();
          Double Sort_Order=null;
          Double cntry_tax_prct=null;
          if(sort_order!=null && sort_order.length()>0)
          Sort_Order=new Double(sort_order);
          if(country_tax_percent!=null &&
country_tax_percent.length()>0)
          cntry_tax_prct=new Double(country_tax_percent);
          String user_created=null;
          Timestamp date_created=null;
          Timestamp active_date=null;
          String user_modified=null;
          Timestamp date_modified=null;
          try
               DB_UTILITYHome dbhome =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
               DB_UTILITYRemote dbremote =
(DB_UTILITYRemote)dbhome.create();
               user_created=dbremote.getUser();
date_created=Timestamp.valueOf(dbremote.getDate());
               active_date=date_created;
               EB_B2B_COUNTRY_CODEHome home =
(EB_B2B_COUNTRY_CODEHome)ctx.lookup("java:comp/env/EB_B2B_COUNTRY_CODER
emote");
               EB_B2B_COUNTRY_CODERemote remote =
(EB_B2B_COUNTRY_CODERemote)home.create(country_code, country_code_desc,
country_phone_code,active_flag, phone_format_flag,user_created,
date_created, active_date, Sort_Order, user_modified,
date_modified,cntry_tax_prct);
          catch(Exception e)
               System.out.println("Error in Creating COUNTRY
Code "+e);
               throw new Exception("Error in Creating COUNTRY
Code "+e);
     public void setSessionContext(SessionContext context)
          this.context = context;
     public void ejbActivate()
     public void ejbPassivate()
     public void ejbCreate()
     public void ejbRemove()
The jsp client which acces the beans is as follows.
<BODY >
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<%@ page import="initcontext" %>
<%@ page import = "java.util.*" %>
<%@ page import="DB_UTILITYHome"%>
<%@ page import="DB_UTILITYRemote"%>
<%@ page import="javax.naming.*"%>
<%Connection con=null; %>
<script src="search_getvalues.js">
</script>
<form name=frm1>
<%! int intCount,intI,intRowCount,intJ;
String strtname=new String();
String strhidden=new String("txthdn");
     Statement st;
     ResultSet rs;
     ResultSetMetaData rmeta;
....%>
<%
try
     Context ctx = initcontext.getContext();
     DB_UTILITYHome dbhome =
(DB_UTILITYHome)ctx.lookup("java:comp/env/DB_UTILITYRemote");
     DB_UTILITYRemote dbremote = (DB_UTILITYRemote)dbhome.create();
     con=dbremote.getConnection();
     st=con.createStatement();
     rs=st.executeQuery(strsqlquery);
     rmeta=rs.getMetaData();
intCount=rmeta.getColumnCount();
....... %>
</form>
</BODY>
</HTML>
The resulting exception generated is as follows:
D:\oc4j\j2ee\home>java -jar orion.jar
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e.ear... done.
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e\epool_CountryCode-web.war... done.
Auto-deploying epool_CountryCode (New server version detected)...
Auto-deploying epool_CountryCode-ejb.jar (No previous deployment
found)... done.
Error deploying
file:/D:/oc4j/j2ee/home/demo/messagelogger/messagelogger-ejb.jar homes:
No javax.jms.Destination found a
t the specified destination-location (jms/theTopic) for
MessageDrivenBean com.evermind.logger.MessageLogger
Oracle9iAS (1.0.2.2.1) Containers for J2EE initialized
Auto-deploying epool countryCode example (New server version
detected)...
************************1
************************2
COUNT QUERY :SELECT COUNT(COUNTRY_CODE) FROM BAP_COUNTRY_CODE
QUERY :SELECT
COUNTRY_CODE,COUNTRY_CODE_DESC,COUNTRY_PHONE_CODE,PHONE_FORMAT_FLAG,COU
NTRY_TAX_PERCENT ,SORT_ORDER,ACTIVE
FLAG,ACTIVEDATE FROM BAP_COUNTRY_CODE order by COUNTRY_CODE
Error in selecting Country Code java.rmi.RemoteException: Error
(de-)serializing object: com.evermind.sql.OrionCMTConnec
tion; nested exception is:
java.io.NotSerializableException:
com.evermind.sql.OrionCMTConnection
JB:Error in selecting country cd java.lang.Exception: Error in
selecting Country Code java.rmi.RemoteException: Error (d
e-)serializing object: com.evermind.sql.OrionCMTConnection; nested
exception is:
java.io.NotSerializableException:
com.evermind.sql.OrionCMTConnection
Error in Selecting Records
OrionCMTConnection not closed, check your code!
LogicalDriverManagerXAConnection not closed, check your code!
(Use -Djdbc.connection.debug=true to find out where the leaked
connection was created)
Auto-unpacking
D:\oc4j\j2ee\home\applications\epool_CountryCode\build\epool_CountryCod
e.ear... Error unpacking: IO Error:
The system cannot find the path specified
Error updating application epool_CountryCode: Unable to find/read
assembly info for D:\oc4j\j2ee\home\applications\epool_C
ountryCode\build\epool_CountryCode (META-INF/application.xml)
But if the DBUTILITY session bean is changed to a simple bean and accessed the code works fine and i am able to retrieve the data.Is the problem there because u one session bean cannot access a database connection method from another one or could it be because of the driver???
I hope i am clear.Please revert back in case any more references are needed.
Thanks in advance!!!!!!

How to handle DATE type problems in migrating from mysql to oracle.?

Hi,
I'm migrating only the data from mysql to oracle with the help of sql loader.But with this type i cannot able to insert the date values from mysql to oracle.In mysql i have defined date as "DATETIME" type and in oracle it is in TimeStamp.Whenever i'm inserting the values thru CTL file ,i'm getting an error invalid date format entered.How to solve this problem?
Thanks in Advance
JAI

you need to supply a mask to the timestamp entry. see http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14215/ldr_field_list.htm#i1006714 for details on datatypes within the ctl file
B

Migrating BO CMS Repository form MYSQL to ORACLE 9i

Post Author: help_eachother
CA Forum: Administration
Hi,
How can i migrate BO CMS repository from MYSQL to ORACLE 9i.
Thanks

Post Author: amr_foci
CA Forum: Administration
first verfiy the connection between your business objects server and you oracle server
then go to the Centeral Configuration Manager and stop the CMS (Centeral Managment Server) and righ click - properties - configuration - go to the CMS data Source and click Specify - you will select your new data souce,, and once more you will copy the data source from ur previous one
i didnt try it before,, but i think it can help
good luck

Migration from SQLServer

I have to migrate a database from SQLServer 7.0 to Oracle 8i.
I make it from the SQLServer console,and there's no problem.But there are some tables with several "Long" type fields,and there's an error showing me that Oracle only supports one "Long" field per table...
What can I do?
I don't have Oracle Migration Worbench...I tried to get the demo form otn.oracle.com,but it doesn't work,because that's for Oracle 9i,and I have 8i.
Thanks in advance

Additionally Lara, Oracle do not recommend using the LONG datatype anymore - you should migrate any LONG data to Oracle LOBs.

Ora-02298 in migrating MS-SQLServer to Oracle 8i

Greetings,
I am in the process of migrating a MS-SQLServer db to Oracle 8i.
I have encountered an error (ora-02298). The following was inserted into the mwb error log:
REM
REM Message : Failed to create foreign key: FK_M_REQUEST_M_WORK_ORDER: ORA-02298: cannot validate (BCBIZ.FK_M_REQUEST_M_WORK_ORDER) - parent keys not found
REM User : bcbiz
ALTER TABLE bcbiz.M_REQUEST ADD ( CONSTRAINT FK_M_REQUEST_M_WORK_ORDER FOREIGN KEY ( work_id ) REFERENCES bcbiz.M_WORK_ORDER ( work_id ) ON DELETE CASCADE );
I have read the FAQ section of the mwb site and from my understanding this error indicates that work_id should be primary key or unique key for the table m_work_order. I have checked the table m_work_order and have verified that the work_id field is the primary key for the m_work_order table.
I have tried dropping and creating the table from scratch and have received the same error.
Does anyone have any suggestions that I might try?
Thank you in advance,
-Ken
null

hello,
am interested in migrating from mssql server 7 to oracle 8i.
how excatly do i do that should i download some gateway software or should i download migration workbench software if i download how do i move files from MSSQL to oracle.
Some one please help me out.
thankyou
Ramesh
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Kenneth Eisner ([email protected]):
Greetings,
I am in the process of migrating a MS-SQLServer db to Oracle 8i.
I have encountered an error (ora-02298). The following was inserted into the mwb error log:
REM
REM Message : Failed to create foreign key: FK_M_REQUEST_M_WORK_ORDER: ORA-02298: cannot validate (BCBIZ.FK_M_REQUEST_M_WORK_ORDER) - parent keys not found
REM User : bcbiz
ALTER TABLE bcbiz.M_REQUEST ADD ( CONSTRAINT FK_M_REQUEST_M_WORK_ORDER FOREIGN KEY ( work_id ) REFERENCES bcbiz.M_WORK_ORDER ( work_id ) ON DELETE CASCADE );
I have read the FAQ section of the mwb site and from my understanding this error indicates that work_id should be primary key or unique key for the table m_work_order. I have checked the table m_work_order and have verified that the work_id field is the primary key for the m_work_order table.
I have tried dropping and creating the table from scratch and have received the same error.
Does anyone have any suggestions that I might try?
Thank you in advance,
-Ken
<HR></BLOCKQUOTE>
null

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