[jboss-user] [JBoss Seam] - Re: Trouble W/ NullPointerException
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Mon Dec 17 01:29:32 EST 2007
changed it to
| List resultList = entityManager.createQuery("select s from " +
| "Server s where lower (s.status) = :param order by s.usedspace desc")
| .setParameter("param", "online")
i did find my entityManager is null for some reason. once again, i think this is a misconception of ebj3 that i must have.
i have even tried switching these to stateful beans and still null entitiyManager.
i should point out that this is a seam-gen base i am working off of. i have used entityManager.persist, create, remove etc. else where with no problem. it only happens when i have it in an object that i have called using "new"
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