IBM Support

PH37715: ECLIPSELINK ILLEGALARGUMENTEXCEPTION FROM CRITERIABUILDER CASE EXPRESSIONS

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APAR status

  • Closed as program error.

Error description

  • When attempting to execute a CriteriaBuilder query that
    contains a SELECT CASE expressions, EclipseLink throws an
    exception
    
    Exception:
    ´´´
    java.lang.IllegalArgumentException: argument type mismatch
     at
    java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.new
    Instance0(Native Method)
     at
    java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.new
    Instance(NativeConstructorAccessorImpl.java:62)
     at
    java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl
    .newInstance(DelegatingConstructorAccessorImpl.java:45)
     at
    java.base/java.lang.reflect.Constructor.newInstance(Constructor.
    java:490)
     at
    org.eclipse.persistence.internal.security.PrivilegedAccessHelper
    .invokeConstructor(PrivilegedAccessHelper.java:489)
    ´´´
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server - Java Persistence API - JPA 2.1 &   *
    *                  EclipseLink                                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: EclipseLink throws an                   *
    *                      IllegalArgumentException for            *
    *                      CriteriaBuilder Case select             *
    *                      expressions using Constructs            *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When attempting to execute a CriteriaBuilder query that
    contains a construct expression within a select expression,
    EclipseLink throws an IllegalArgumentException due to it
    attempting to use the wrong object types in the Object
    constructor reflection call.
    Exception:
    ´´´
    java.lang.IllegalArgumentException: argument type mismatch
    at
    java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.new
    Instance0(Native Method)
    at
    java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.new
    Instance(NativeConstructorAccessorImpl.java:62)
    at
    java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl
    .newInstance(DelegatingConstructorAccessorImpl.java:45)
    at
    java.base/java.lang.reflect.Constructor.newInstance(Constructor.
    java:490)
    at
    org.eclipse.persistence.internal.security.PrivilegedAccessHelper
    .invokeConstructor(PrivilegedAccessHelper.java:489)
    at
    org.eclipse.persistence.queries.ReportQueryResult.processConstru
    ctorItem(ReportQueryResult.java:149)
    at
    org.eclipse.persistence.queries.ReportQueryResult.buildResult(Re
    portQueryResult.java:103)
    at
    org.eclipse.persistence.queries.ReportQueryResult.<init>(ReportQ
    ueryResult.java:82)
    &#180;&#180;&#180;
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH37715

  • Reported component name

    WEBSPHERE APP S

  • Reported component ID

    5724J0800

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-06-01

  • Closed date

    2021-07-07

  • Last modified date

    2021-07-07

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

  • R900 PSY

       UP

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900"}]

Document Information

Modified date:
16 July 2021