Return-Path: Delivered-To: apmail-jakarta-cactus-user-archive@apache.org Received: (qmail 43346 invoked from network); 9 Oct 2002 16:26:03 -0000 Received: from unknown (HELO nagoya.betaversion.org) (192.18.49.131) by daedalus.apache.org with SMTP; 9 Oct 2002 16:26:03 -0000 Received: (qmail 4356 invoked by uid 97); 9 Oct 2002 16:26:50 -0000 Delivered-To: qmlist-jakarta-archive-cactus-user@jakarta.apache.org Received: (qmail 4334 invoked by uid 97); 9 Oct 2002 16:26:50 -0000 Mailing-List: contact cactus-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Cactus Users List" Reply-To: "Cactus Users List" Delivered-To: mailing list cactus-user@jakarta.apache.org Received: (qmail 4312 invoked by uid 98); 9 Oct 2002 16:26:49 -0000 X-Antivirus: nagoya (v4218 created Aug 14 2002) From: "Nicholas Lesiecki" To: "Cactus Users List" Subject: RE: Controlling transactions during unit tests Date: Wed, 9 Oct 2002 09:22:00 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) In-Reply-To: <001f01c26f86$a02f4b30$01000001@MOTHY> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N How doesn't the included code help?--It's almost exactly what I would have suggested. Does it still report the same error? Cheers, Nick > -----Original Message----- > From: Tim McAuley [mailto:mcauleyt@tcd.ie] > Sent: Wednesday, October 09, 2002 4:25 AM > To: cactus-user@jakarta.apache.org > Subject: Controlling transactions during unit tests > > > Hi, > > I am having a trouble with transactions during one of my unit tests, using > JBoss 3. Someone > might be able to help. > > I have some code to update a member's interest in a topic. This will > retrieve the list of current interests, store them in a cache (separate > collection) and update the specified interest when asked to do so (both in > the cache and to the db currently). > > DB Layout: Member 1 - N MemberInterest N - 1 Interest > > This call will be made through a session bean under normal > operation but for > the moment I would like to test it separately (using Cactus). > > Currently I get an exception, with the message: > "A CMR collection may only be used within the transaction in which it was > created" > > This happens when I want to load the list of member interests > into a cache. > This is done by retrieving the cmr collection and then iterating > through it > to create a separate collection in cache. > > How can I get this to run within the same transaction using > cactus, like it > would under normal operation using a session bean (I presume)? > > I have tried this code (within the unit test) but it does not > seem to help: > uTrans = (UserTransaction)new > InitialContext().lookup("UserTransaction"); > uTrans.begin(); > // Create the action... which will create the interest cache on first > call > interestAction = new UpdateInterestAction(memberContext, interest, > value); > uTrans.commit(); > > This is the only reference I could find on the web to a similar problem... > and suggesting to make sure to run everything within a usertransaction. > http://www.jboss.org/forums/thread.jsp?forum=46&thread=20507&messa ge=3738688 #3738688 I am using JBoss 3.0.2 (and 3.0.3), on Win 2K, accessing Postgres 7.1.3 Many thanks, Tim -- To unsubscribe, e-mail: For additional commands, e-mail: -- To unsubscribe, e-mail: For additional commands, e-mail: