Hello U2 group, Probably a good question.
We define a < recurring > file. Attribute<1> refer to a record in the same file (pointer to a parent record). We have a I-Type SUBR which return the "root" key/item of a current item (read the parent until parent = @NULL ) Then we create a index with this I-type to retrieve easily the items childs of a "root-id". All work fine ... except when the root-item is stored on the same FileGroup of the child-item. (at TCL, *RECORD file root-id* return the same value then *RECORD file child-id*) If this occurs, at the write step (save a child record) into the SUBR called by indices processing, we get a "Self deadlatch error" and return to TCL. This occurs because we are in a "write" which is a internal "transaction with isolation level 0" and we try to read a record already in the isolation..... Do you have any idea to solve it ? Thanks by advance. Manu _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
