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Need help: JSP can not run,the server encountered an interna

  • 1.  Need help: JSP can not run,the server encountered an interna

    Posted Tue March 02, 2004 02:57 AM

    Dear all,

    I have written a class to query DB in tamino, which can run well. but when I use JSP or servlet to call this class, no result out. To make it simple, I have written a simple JSP, but it shows HTTP Status 500 error:

    exception

    org.apache.jasper.JasperException
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    root cause

    java.lang.NullPointerException
    at com.softwareag.tamino.API.dom.TaminoResult.(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.getTaminoResult(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.getTaminoResult(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.getResultByPost(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.getVersion(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.setUrl(Unknown Source)
    at com.softwareag.tamino.API.dom.TaminoClient.(Unknown Source)

    ------
    Anybody can tell me what’s wrong with this? It is caused by my system configuration? Your help will be really really appreacited.


    #webMethods
    #webMethods-Tamino-XML-Server-APIs
    #API-Management


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