IBM webMethods Hybrid Integration

IBM webMethods Hybrid Integration

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  • 1.  xquery access path

    Posted Fri April 02, 2004 06:05 AM

    X-Application Version: 4.1.1
    Tamino Version : 4.1.4
    Platform : Solaris
    WebContainer : Tamocat 4.1.1
    JDK Version : j2sdk1.4.2_03

    i have very large data volume
    50000 row
    each row 100k size

    I found that
    XAPP generate app with (B)

    (B) is very slow for very large data
    while
    (A) is very fast

    how can I modify the xquery generated by xapp?


    (A)
    for $x in input()/User
    where $x/SeqNo=“S000007”
    return $x

    (B)
    for $x in input()/User[/User/SeqNo=‘S000007’]
    return $x


    #webMethods
    #Tamino
    #API-Management


  • 2.  RE: xquery access path

    Posted Mon April 05, 2004 10:38 AM

    I’m not a query expert …
    what happens if you replace (B) with (A) in your JSP page?

    Michael

    Software AG Germany, Darmstadt


    #API-Management
    #Tamino
    #webMethods


  • 3.  RE: xquery access path

    Posted Tue April 06, 2004 08:35 AM

    The question is how to replace?
    xapp is generated automatically.
    I MAY have control of how to query is composed, but i don’t know how to do it.


    #webMethods
    #API-Management
    #Tamino


  • 4.  RE: xquery access path

    Posted Tue April 06, 2004 01:47 PM

    X-Application generates a set of JSP pages. After generation, you’re free to modify these pages. Just search for “query” to locate the various queries within the JSP pages.

    Michael

    Software AG Germany, Darmstadt


    #API-Management
    #Tamino
    #webMethods