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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-9341

EJBQL compiler creates different results with different JDKs

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Details

    • Bug
    • Resolution: Done
    • Critical
    • EAP_EWP 5.2.0
    • EAP_EWP 5.1.2
    • EJB

    • java version "1.7.0_b147-icedtea"
      OpenJDK Runtime Environment (fedora-2.1.fc16.1-x86_64)
      OpenJDK 64-Bit Server VM (build 22.0-b10, mixed mode)

    • Release Notes
    • Hide
      Because unlinked collections were used by the EJB-QL compiler to store join paths of processed queries, the order of individual parts of produced SQL queries was different with different versions of the Java Development Kit. While the queries produced identical results, the differences affected execution plan performance on some database systems. With this update, the unlinked collections have been replaced with linked ones. As a result, the produced SQL queries are now identical with different Java Development Kit versions and execution plan performance is no longer affected.
      Show
      Because unlinked collections were used by the EJB-QL compiler to store join paths of processed queries, the order of individual parts of produced SQL queries was different with different versions of the Java Development Kit. While the queries produced identical results, the differences affected execution plan performance on some database systems. With this update, the unlinked collections have been replaced with linked ones. As a result, the produced SQL queries are now identical with different Java Development Kit versions and execution plan performance is no longer affected.
    • Documented as Resolved Issue
    • NEW

    Description

      junit.framework.ComparisonFailure: expected:<...pc.name = ?))) AND t[6_l_product.id=t5_l_product_productCategories_R.PRODUCT_ID AND t1_pc.id=t5_l_product_productCategories_R.PRODUCT_CATEGORY_ID AND t1_pc.subId=t5_l_product_productCategories_R.PRODUCT_CATEGORY_SUBID AND t4_l.product=t6_l_product.id AND t0_o.ORDER_NUMBER=t4_l.ORDER_NUMBER]> but was:<...pc.name = ?))) AND t[0_o.ORDER_NUMBER=t4_l.ORDER_NUMBER AND t6_l_product.id=t5_l_product_productCategories_R.PRODUCT_ID AND t1_pc.id=t5_l_product_productCategories_R.PRODUCT_CATEGORY_ID AND t1_pc.subId=t5_l_product_productCategories_R.PRODUCT_CATEGORY_SUBID AND t4_l.product=t6_l_product.id]>
	at org.jboss.test.cmp2.commerce.QueryTest.testEJBQL(QueryTest.java:346)

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        Issue Links

          blocks

          Task - Represents a small unit of work that is not end-user facing. JBPAPP-8891 Certify EAP 5.1 with Java 7

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is related to

          Bug - A problem that impairs or prevents the functions of the product. AS7-4995 EJBQL compiler creates different results with different JDKs

          • 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-5497 JDK6: org.jboss.test.cmp2.commerce.QueryTest#testEJBQL

          • 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

          Sub-task - The sub-task of the issue JBPAPP-9331 Fix tests depending on jboss-common-core: Java class

          • 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

          Bug - A problem that impairs or prevents the functions of the product. JBAS-6962 org.jboss.test.cmp2.commerce.CompleteUnitTestCase failing with IBM JDK

          • 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

              rhn-engineering-cdewolf Carlo de Wolf
              rhn-engineering-cdewolf Carlo de Wolf
              Russell Dickenson Russell Dickenson (Inactive)
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                Created:
                Updated:
                Resolved: