IBM webMethods Hybrid Integration

IBM webMethods Hybrid Integration

Join this online group to communicate across IBM product users and experts by sharing advice and best practices with peers and staying up to date regarding product enhancements.

 View Only
Back to discussions
Expand all | Collapse all

Post Large idoc from wM to SAP - OutofMemory JAVA Heap Space

  • 1.  Post Large idoc from wM to SAP - OutofMemory JAVA Heap Space

    Posted Mon July 11, 2016 10:24 AM

    Hello Everyone,

    I have a little issue in webMethods v 8.2.2.0. I’m connected with 23 SAP systems and i have never encountered this kind of issue below :

    I’m trying to push an idoc to a SAP system with the following instruction :

    • pub.sap.idoc:documentToIDoc
    • pub.sap.transport.ALE:OutboundProcess

    It’s working with idoc with few number of segment ( 500, 1000, it’s working fine).
    But in my case, i’m tring to push an idoc with approximatively 30000 - 35000 segments.

    When i call the OutboundProcess, i have an error message (OutOfMemory - JAVA Heap space).
    The BASIS team in my company has increased the number of JAVA memory in file setenv.bat (JAVA_MAX_MEM=2536M)

    Is there a memory dedicated to ALE adapters somewhere else ? Or is there a way to send (with kind of Iterator) an idoc to SAP ?

    Thanks,
    Regards,
    Nicolas


    #Adapters-and-E-Standards
    #Integration-Server-and-ESB
    #webMethods


  • 2.  RE: Post Large idoc from wM to SAP - OutofMemory JAVA Heap Space

    Posted Mon July 11, 2016 01:03 PM

    Hi Nicolas,

    please share version and Fixlevel for your SAP-Adapter as well as the JCo-Version you are using.

    Can you share the complete Java Memory Settings from your setenv.bat?

    Please share the complete error message as well.

    Regards,
    Holger


    #Adapters-and-E-Standards
    #Integration-Server-and-ESB
    #webMethods


Related Content