I haven't looked at the code, I've just been thinking about how to make the jboss tm distributed.
First, until the jboss tm is distributed, it seems to me that problems invoking an ejb on another server from inside a tx using the jboss tm are appropriate, since the tx can't be propagated. Using tyrex or the future enhanced jboss tm, I believe there has to be an XAResource somewhere near the remote invoker or proxy that gets the tm to produce an xid branch for the tx on the other server. IMO the Xid is what should get serialized and sent over. I've been thinking that a client interceptor would be the place for the XAResource. On the other side, something needs to take the xid and create a transaction on the 2nd server, associated with this xid. The "something" is implemented in jboss 4 in the jca 1.5 support. WIth Tyrex, I imagine they must have code that does this stuff. Does the tyrex integration code appear to be trying to do any of this? Thanks david jencks On 2002.09.17 03:18:15 -0400 Brian Towles wrote: > Howdy all > > Repeating what be bug said.. (just for frame of reference) > > -------------- > A Marshaling Exception is being thrown the remote > invoker when any remote EJB function is called > (inter-jboss). Even when using Tyrex as a transaction > manager. > > This is being caused by the Transaction Implmentation > being placed in the MarshalledInvocation's > as_is_payload Map. This is preventing any remote > invocation because the TransactionImpl for both jboss > and tyrex are not serializable. > > For a remote invocation it is my understanding that > only the TransactionPropogationContext (TPC) is what is > needed to migrate the transaction for remote > invocation. The TPC is being placed in the in the > MarshaledInvocation correctly. > ------------------ > > Ive been hunting this one down for a while and I would like some advice > on what a proper fix would be. > > Would simply putting it into the transient_payload keep things working > internally? Theoretically it should then not be marshaled and the TPC > should be the transaction propagation mechanism for remote. > > Right now I'm looking for a quick solution cause I have a deadline to > meet. (don't we all). > > Any hints would help > > Thanks > -=Brian > > > > > > > > ------------------------------------------------------- > Sponsored by: AMD - Your access to the experts on Hammer Technology! > Open Source & Linux Developers, register now for the AMD Developer > Symposium. Code: EX8664 http://www.developwithamd.com/developerlab > _______________________________________________ > Jboss-development mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-development > > ------------------------------------------------------- Sponsored by: AMD - Your access to the experts on Hammer Technology! Open Source & Linux Developers, register now for the AMD Developer Symposium. Code: EX8664 http://www.developwithamd.com/developerlab _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
