Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 1.0 Final
    • Fix Version/s: 1.0 Final
    • Labels:
      None
    • Environment:

      Operating System: All
      Platform: All

      Description

      We get a strange result with variable and/or pointer using.

      Work well :
      context.getVariables().declareVariable("v1", "Dmitri");
      Pointer pointer1 = context.getPointer("/employees
      [firstName=$v1]/lastName");
      Pointer pointer2 = context.getPointer("/employees[firstName=$v1]");

      Doesn't seem to work :
      context.getVariables().declareVariable("v1", "Dmitri");
      Pointer pointer1 = context.getPointer("/employees[firstName=$v1]");
      Pointer pointer2 = context.getPointer("/employees[firstName=$v1]");

      Reference pointer1 is a "BeanPointer".
      Reference pointer2 is a "NullPointer", so its "getValue" method return
      always "null".

      We can obtain only one pointer corresponding to a given expression. This
      problem appears only with path containing variables.

        Activity

        Hide
        Dmitri Plotnikov added a comment -

        Great observation.

        The problem was with over-optimization. We were saving intermediate results
        when we should not have. The fix was in EvalContext, but it is now in
        Expression due to refactoring.

        Show
        Dmitri Plotnikov added a comment - Great observation. The problem was with over-optimization. We were saving intermediate results when we should not have. The fix was in EvalContext, but it is now in Expression due to refactoring.
        Hide
        Niall Pemberton added a comment -

        Re-opening - has a status of resolved, but no resolution

        Show
        Niall Pemberton added a comment - Re-opening - has a status of resolved, but no resolution

          People

          • Assignee:
            Unassigned
            Reporter:
            Jérôme Pochat
          • Votes:
            1 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development