So what is causing the SQLException? Incorrect SQL? > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Rod Macpherson > Sent: Wednesday, December 24, 2003 12:34 AM > To: [EMAIL PROTECTED] > Subject: [JBoss-user] Cannot access EJB with multiple CMR columns > > > We get the following error fetching one of our entity beans in JBoss > 3.2.2: > > java.sql.SQLException: ORA-00936: missing expression > > The associated table is different than every other table in > the schema. > I will use a fictitious example to explain. Assume you have a > TREE table with six columns that reference the ORNAMENT > table. Therefore each TREE is restricted to six associated > ORNAMENT records. The entity beans associated with TREE are > failing to load. This is not a common structure. In general > we use an intersect table to associate any number of child > records with the parent. We can use that as a workaround. > Also noted that eliminating all or all but one of the > ORNAMENT refereces from the TREE bean's deployment descritor > fixes the problem. The failure only shows up when a given EJB > has several foreign key references to the same table. > > > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IBM Linux Tutorials. > Become an expert in LINUX or just sharpen your skills. Sign > up for IBM's Free Linux Tutorials. Learn everything from the > bash shell to sys admin. > Click now! http://ads.osdn.com/?ad_id78&alloc_id371&op=ick > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user >
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