Tapestry 5
  1. Tapestry 5
  2. TAP5-323

Fields marked with @Persist should not allow default values

        Details

        • Type: Bug Bug
        • Status: Closed
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: 5.0.16
        • Fix Version/s: 5.0.16
        • Component/s: tapestry-core
        • Labels:
          None

          Description

          An error should be raised when a persistent field comes with inline mutable object initialization, cause the result is very surprised: the field is not in session boundary, instead visible by all requests. The bad thing is this kind of code can pass unit tests and integration tests without any warnings.

          A document is good for this issue, but it's not enough; it's hard to guarantee every developer have read that piece of ducument carefully.

            Issue Links

            duplicates

            Improvement - An improvement or enhancement to an existing feature or task. TAP5-206 Document that you should not instantiate an @Persist field in its declaration

            • Major - Major loss of function.
            • Closed

              Activity

              No work has yet been logged on this issue.

                People

                • Assignee:
                  Howard M. Lewis Ship
                  Reporter:
                  Yunhua Sang
                • Votes:
                  1 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development