I just went through installing/configuring JTA using JOTM(which was
not as straight forward as the docs say) with Tomcat.
The bummer is that I can't debug into the DataServiceTransaction
class... no source.
I guess I could try passing "false" to the begin method, but I should
be able to use JOTM.
BTW, thanks for your help on that other LCDS issue.
--- In flexcoders@yahoogroups.com, Jeff Vroom <[EMAIL PROTECTED]> wrote:
>
> When you create a DataServiceTransaction, especially with "true" so
it needs to start a JTA transaction, it is look in the JNDI namespace
for the standard UserTransaction object i.e. new
InitialContext().lookup("java:comp/UserTransaction"). That call is
not working... if you are not in a JEE container or Tomcat with JOTM
installed that would explain it. You can try passing "false" to
begin and that would avoid use of the JTA transaction manager.
>
> Jeff
>
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of Geoffrey
> Sent: Monday, August 04, 2008 1:31 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] DataServiceException
>
>
> I'm trying to create a DataServiceTransaction to push an update out to
> my DataService clients. I'm getting the below error when it tries to
> create the DataServiceTransaction.
>
> flex.data.DataServiceException: Unable to access UserTransaction in
> DataService.
> at
>
flex.data.DataServiceTransaction.doBegin(DataServiceTransaction.java:855)
> at
> flex.data.DataServiceTransaction.begin(DataServiceTransaction.java:807)
> at
> flex.data.DataServiceTransaction.begin(DataServiceTransaction.java:270)
> at
> flex.data.DataServiceTransaction.begin(DataServiceTransaction.java:283)
> ...
>
> My code is:
> DataServiceTransaction dst = DataServiceTransaction.begin(true);
> dst.refreshFill("myTasks", null);
> dst.commit();
>
> Any ideas?
> Geoff
>
