NPE when switching scheduler on dashboard

[GoogleCodeExporter]

When switching scheduler in the dashboard scheduler list view, it will not go 
into the job list if the scheduler is first created. Get this NPE.

java.lang.NullPointerException
    at myschedule.web.servlet.app.handler.JobHandlers$3.handleViewData(JobHandlers.java:88)
    at myschedule.web.servlet.UrlRequestActionHandler.handleAction(UrlRequestActionHandler.java:49)
    at myschedule.web.servlet.ActionHandlerServlet.process(ActionHandlerServlet.java:119)
    at myschedule.web.servlet.AbstractControllerServlet.doGet(AbstractControllerServlet.java:64)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:619)

Original issue reported on code.google.com by saltnlight5 on 17 Nov 2011 at 12:49

[GoogleCodeExporter]

Fixed on 98584eecbd22

The problem is that dashboard/switcher-scheduler is not filter by 
sessionDataFilter, and even if we do, we need a way to let it get the configId 
to create new sessionData if it's the first time.

Original comment by saltnlight5 on 17 Nov 2011 at 2:14

• Changed state: Fixed
• Added labels: Release-2.3.1

[GoogleCodeExporter]

This issue was closed by revision 98584eecbd22.

Original comment by saltnlight5 on 17 Nov 2011 at 2:37