Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 2.3.0, 2.3.1, 2.3.2, 2.3.3
    • Fix Version/s: None
    • Component/s: Core
    • Labels:
      None
    • Environment:
      OS: Windows and Linux
      Ibatis 2.3.0 - 2.3.3 / Spring 2.5-2.5.5
      lazyLoadingEnabled=true and enhancementEnabled=true
      Application clustered on Tomcat 6.0.x

      Description

      After configuring the application to run in a Tomcat Cluster, we started receiving this error once replication took place:

      java.io.NotSerializableException: com.ibatis.sqlmap.engine.mapping.result.loader.LazyResultLoader
      at java.io.ObjectOutputStream.writeObject0(Unknown Source)
      at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
      at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
      at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
      at java.io.ObjectOutputStream.writeObject0(Unknown Source)
      at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
      at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
      at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
      at java.io.ObjectOutputStream.writeObject0(Unknown Source)
      at java.io.ObjectOutputStream.writeObject(Unknown Source)

      As a workaround we have set lazyLoadingEnabled=false and enhancementEnabled=false on sql-map-config.xml, but the response times for a simple query has passed from 172ms. to 4222ms. which is a big difference on performance.

      In order to enable web applications running iBatis to scale out on a cluster and to show improved performance (keep lazy loading enabled) it will be good to have a fix for this situation.

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Unassigned
            Reporter:
            Dan
          • Votes:
            2 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:

              Development