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  1. Commons Jelly
  2. JELLY-277

XMLParser.configure is not threadsafe.

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.0
    • Fix Version/s: None
    • Component/s: core / taglib.core
    • Labels:
      None
    • Environment:

      Linux 64bits, JDK build 1.6.0_01-b06

      Description

      XMLParser will try to load jelly.properties from disk when it first being used. However, because XMLParser.configure method is not threadsafe, when I tried to run multiple jelly scripts/instance at the same time, XMLParser threw out the following error message

      java.lang.ClassNotFoundException: core
      at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1166)
      at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1107)
      at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:977)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
      at org.apache.commons.jelly.parser.XMLParser.createTag(XMLParser.java:985)

      java.lang.ClassNotFoundException: core
      at org.apache.commons.jelly.parser.XMLParser.createSAXException(XMLParser.java:1180)
      at org.apache.commons.jelly.parser.XMLParser.createTag(XMLParser.java:990)
      at org.apache.commons.jelly.parser.XMLParser.startElement(XMLParser.java:593)

      In order to fix this problem, we have to make ensureConfigured() and configure() synchronized methods.

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            • Assignee:
              Unassigned
              Reporter:
              yunglin Yung-Lin Ho
            • Votes:
              1 Vote for this issue
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              1 Start watching this issue

              Dates

              • Created:
                Updated: