query Parameters

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ceyesuma ceyesuma is offline Offline
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query Parameters

 
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  #1
May 7th, 2008
Java Syntax (Toggle Plain Text) 
  1.  
Is there anything I can do to adj. searchList1 parameters?
I noticed ?null: in the searchQuery1. What does this denote
Thanks
-Steve
query = java.beans.Beans.isDesignTime() ? null : entityManager.createQuery(resourceMap.getString("query.query")); // NOI18N
        list = java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : org.jdesktop.observablecollections.ObservableCollections.observableList(query.getResultList());
  
 
  
 Java Syntax (Toggle Plain Text) 
 
 
 
  1.  
  2.         searchList1 = java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : 
  3. searchQuery1.getResultList();
  
 
        searchQuery1 = java.beans.Beans.isDesignTime() ? null : searchEntityManager1.createQuery(getSearchQueryString());
        searchEntityManager1 = java.beans.Beans.isDesignTime() ? null : javax.persistence.Persistence.createEntityManagerFactory("splashbookdbPU").createEntityManager();

Java Syntax (Toggle Plain Text) 
  1.  private void setSearchQueryString(String searchquerystring) {
  2.        this.searchquerystring=searchquerystring;
  3.     }
  4.     String getSearchQueryString(){
  5.         return searchquerystring;
  6.     }

Java Syntax (Toggle Plain Text) 
  1. init:
  2. deps-jar:
  3. compile:
  4. run:
  5. [TopLink Info]: 2008.05.07 09:09:45.323--ServerSession(22743805)--TopLink, version: Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))
  6. [TopLink Info]: 2008.05.07 09:09:46.047--ServerSession(22743805)--file:/K:/ceyesuma/program_cache/in_progress/Enterprise/splashbookinprogress/target/SplashTemplateDA/build/classes/-splashbookdbPU login successful
  7. May 7, 2008 9:09:46 AM org.jdesktop.application.Application$1 run
  8. SEVERE: Application class splashtemplateda.SplashTemplateDAApp failed to launch
  9. java.lang.NullPointerException
  10.         at splashtemplateda.SplashTemplateDAView.initComponents(SplashTemplateDAView.java:362)
  11.         at splashtemplateda.SplashTemplateDAView.<init>(SplashTemplateDAView.java:43)
  12.         at splashtemplateda.SplashTemplateDAApp.startup(SplashTemplateDAApp.java:19)
  13.         at org.jdesktop.application.Application$1.run(Application.java:171)
  14.         at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
  15.         at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
  16.         at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
  17.         at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
  18.         at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
  19.         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
  20.         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
  21.         at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
  22. Exception in thread "AWT-EventQueue-0" java.lang.Error: Application class splashtemplateda.SplashTemplateDAApp failed to launch
  23.         at org.jdesktop.application.Application$1.run(Application.java:177)
  24.         at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
  25.         at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
  26.         at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
  27.         at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
  28.         at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
  29.         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
  30.         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
  31.         at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
  32. Caused by: java.lang.NullPointerException
  33.         at splashtemplateda.SplashTemplateDAView.initComponents(SplashTemplateDAView.java:362)
  34.         at splashtemplateda.SplashTemplateDAView.<init>(SplashTemplateDAView.java:43)
  35.         at splashtemplateda.SplashTemplateDAApp.startup(SplashTemplateDAApp.java:19)
  36.         at org.jdesktop.application.Application$1.run(Application.java:171)
  37.         ... 8 more
  38. BUILD SUCCESSFUL (total time: 29 seconds)
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