Uploaded image for project: 'jBPM'
  1. jBPM
  2. JBPM-1707

pageflow parsing is slow

    XMLWordPrintable

Details

    Description

      On a RHEL machine, while deploying a seam based ear, which contains 13 pageflow definitions, the parsing of these 13 pageflow files takes more than 34 minutes .

      The culprit seems to be the usage of the original systemId (http://jboss.com/products/seam/pageflow-2.0.xsd) in the org.jbpm.jdpl.xml.JpdlParser$JpdlEntityResolver class, as this
      apparently results in slow internet lookups:

      log.debug("original systemId as input source");
      inputSource = new InputSource(systemId);

      Using a null InputSource:

      inputSource = new InputSource((InputStream)null);

      brings the parsing time down to less than 1 second.

      Of course it would be better to actually pass in a reference to the local pageflow-2.0.xsd file, which is inside the jboss-seam.jar.

      Attachments

        Issue Links

          blocks

          Bug - A problem that impairs or prevents the functions of the product. JBPAPP-3520 pageflow-2.1.xsd resolved from internet rather than from classpath

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed
          is duplicated by

          Feature Request - Feature requests from customers and/or users JBPM-1710 Provide local reference for Seam pageflows to pageflow-2.0.xsd

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is related to

          Bug - A problem that impairs or prevents the functions of the product. JBPM-2774 parsing of pageflow causes to require internet connection

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue JBAS-7659 Timeouts in org.jboss.test.deployers.seam.test.Seam*ExampleUnitTestCase

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              aguizar_jira Alejandro Guizar (Inactive)
              aguizar_jira Alejandro Guizar (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: