IV17993: HTTPURLCONNECTION.SETREQUESTPROPERTY API DOES NOT OVERWRITE THE PROPERTY VALUE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: User can get different error messages
    .
    Stack Trace: User can expect different stack traces based on the
    application context.  An example from a portal application
    failure is shown below.
    C:\IBM\WebSphere\wp_profile\PortalServer\pzn\pzntest\config\incl
    udes\pzntest_cfg.xml:366: Java returned: 1
     at org.apache.tools.ant.taskdefs.Java.execute(Java.java:87)
     at
    com.ibm.wps.config.tasks.JavaEmptyInputStringTask.execute(JavaEm
    ptyInputStringTask.java:16)
     at
    org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
    275)
     at org.apache.tools.ant.Task.perform(Task.java:364)
     at org.apache.tools.ant.Target.execute(Target.java:341)
     at org.apache.tools.ant.Target.performTasks(Target.java:369)
     at
    org.apache.tools.ant.Project.executeSortedTargets(Project.java:1
    216)
     at
    org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(S
    ingleCheckExecutor.java:37)
     at
    org.apache.tools.ant.Project.executeTargets(Project.java:1068)
     at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
     at
    org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java
    :107)
     at
    org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
    275)
     at org.apache.tools.ant.Task.perform(Task.java:364)
     at org.apache.tools.ant.Target.execute(Target.java:341)
     at org.apache.tools.ant.Target.performTasks(Target.java:369)
     at
    org.apache.tools.ant.Project.executeSortedTargets(Project.java:1
    216)
     at
    org.apache.tools.ant.Project.executeTarget(Project.java:1185)
     at
    org.apache.tools.ant.helper.DefaultExecutor.executeTargets(Defau
    ltExecutor.java:40)
     at
    org.apache.tools.ant.Project.executeTargets(Project.java:1068)
     at org.apache.tools.ant.Main.runBuild(Main.java:668)
     at org.apache.tools.ant.Main.startAnt(Main.java:187)
     at org.apache.tools.ant.Main.start(Main.java:150)
     at
    com.ibm.wps.config.ConfigEngine.process(ConfigEngine.java:932)
     at com.ibm.wps.config.ConfigEngine.main(ConfigEngine.java:219)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessor
    Impl.java:48)
     at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
    AccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:600)
     at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:274)
    .
    This problem can show different symptoms based on the
    application context. If the failure is related to
    HttpURLConnection property, check whether more than one value is
    added in the property field.
    

Local fix

Problem summary

  • The problem is caused because the
    HttpURLConnection.setRequestProperty API appended the new value
    to the existing value of the property rather than overwriting
    the existing value with the new value
    

Problem conclusion

  • This defect will be fixed in:
    6.0.0 SR10 FP1
    6.0.1 SR2
    .
    The JDK has been updated to modify the setRequestProperty API in
    HttpURLConnection class to overwrite the value of property
    instead of adding/appending the value.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV17993

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-03-20

  • Closed date

    2012-03-20

  • Last modified date

    2012-04-20

  • 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

    JAVA CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R600 PSY

       UP



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Document information


More support for:

Runtimes for Java Technology
Java Class Libraries

Software version:

6.0

Reference #:

IV17993

Modified date:

2012-04-20

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