Many to Many relationship not works

[wangzx]

Hi:

In one of our project, we using the many-many relationship(using CMP2), but we found that it not works.

we using a relation-table mapping, and the program runs with no error, but nothing record to the relation-table at all.

we also runs the testcase inside the JBOSS cvs "testsuite/org.jboss.test.cmp2.relationship.manyToManyBidirectional.ABTest" and find that it also has the same problem.

it looks that the relationship is only maintained in memory, and not stored to database.

Can anyone tell me how to resolve such a problem? Very thanks.

wangzx.

[cloudor]

What do you mean by "maintained in memory"?

Can relations be kept until jboss is closed?

Can you check the database when cmr seemed
to be maintained?

[wangzx]

oh, the problem has resolved, it looks that a bug is exists inside the JBOSS source, but the latest release solve this problem.

when i dip into the CMP source code, i really feel the code is not clearly, and specially on process the relationship.