JDO

[Thiru Narayanan]

There is an exception when using Sybase with the JDO engine availabe with Forte4J. Can anybody suggest some solution to this please?
The exception that we get :::
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NestedException: com.sybase.jdbc.SybSQLException: ASA Error -131: Syntax error near ' '
FailedObjectArray: [com.eq.smile.models.Exercise@1050be] at
com.sun.forte4j.persistence.internal.runtime.core.SqlStore.executeSql (SqlStore.java:741) at
com.sun.forte4j.persistence.internal.runtime.core.SqlStore.update(SqlStore.java:2085)at com.sun.forte4j.persistence.internal.runtime.core.SqlStore.execute(SqlStore.java:424) at com.sun.forte4j.persistence.internal.runtime.core.SqlStateManager.updatePersistent SqlStateManager.java:885) at com.sun.forte4j.persistence.internal.runtime.jdo.PersistenceManagerImpl.beforeCompletion PersistenceManagerImpl.java:805) at com.sun.forte4j.persistence.internal.runtime.jdo.PersistenceManagerImpl.internalFlush (PersistenceManagerImpl.java:1209) at com.sun.forte4j.persistence.internal.query.QueryImpl.flush(QueryImpl.java:459) at com.sun.forte4j.persistence.internal.query.QueryImpl.execute(QueryImpl.java:336)
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From the Help Documentation of Sybase, the error no. 131(error no. stated in the exception ), states that these type of error occurs only when the field name is a keyword, but we don't use any keywords as field names in the table.
Hi,
What happened to the initial hype of JDO? I thought some 6 months back JavaRanch Saloon would have seperate JDO section.
Still many of the products are in beta and no supports of even the available products!
Anybody has some inside info?

[Matt Horton]

Thiru, I believe I received the same error a few weeks ago, while writing an empty string to a field. When I changed any empty strings to null values, jdo persisted the objects fine.
I hope this helps...