IZ56135: DELAY OF 15 SECONDS TO DETECT SOCKET CLOSED

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: A delay of 15 seconds to detect "socket closed"
    error after the tcp connection is resetted.The issue is seen
    with 5.0 but not with 142.
    .
    Stack Trace: Wed Jul 08 15:38:51 GMT+08:00 2009 : sleeping for
    120 seconds
    Wed Jul 08 15:40:51 GMT+08:00 2009 : doing 2nd search
    
    Wed Jul 08 15:41:06 GMT+08:00 2009Exception caught :
    
    javax.naming.ServiceUnavailableException: phoenix:389; socket
    closed;
    remaining name 'ou=users,dc=ibm,dc=com'
    
            at
    com.sun.jndi.ldap.Connection.readReply(Connection.java:438)
            at
    
    com.sun.jndi.ldap.LdapClient.getSearchReply(LdapClient.java:626)
    
            at
    com.sun.jndi.ldap.LdapClient.search(LdapClient.java:549)
            at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1959)
    
            at
    com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1821)
            at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1746)
    
            at
    
    com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentD
    irContex
    t.java:383)
    
            at
    
    com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(Parti
    alCompos
    iteDirContext.java:353)
    
            at
    
    com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(Parti
    alCompos
    iteDirContext.java:336)
    
            at
    
    javax.naming.directory.InitialDirContext.search(InitialDirContex
    t.java:2
    59)
    
            at LdapClient.main(LdapClient.java:89)
    .
    N/A
    

Local fix

  • N/A
    

Problem summary

  • Delay of 15 seconds to detect socket closed
    

Problem conclusion

  • The cleanup thread was not notifying waiting thread on
    connection reset.Due to this delay was seen.
    
    This defect will be fixed in:
    SDK5 SR12
    
    Fixed with Hursley defect 153859
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ56135

  • Reported component name

    JAVA 5 CLASS LI

  • Reported component ID

    620500130

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-07-29

  • Closed date

    2009-10-27

  • Last modified date

    2009-10-27

  • 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 5 CLASS LI

  • Fixed component ID

    620500130

Applicable component levels

  • R500 PSY

       UP



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Document information


More support for:

Runtimes for Java Technology
Java Class Libraries

Software version:

5.0

Reference #:

IZ56135

Modified date:

2009-10-27

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