[birt-report-designer-dev] birt servlet

[Henry Lu <zhlu@xxxxxxxxx>]

Is there any one can help out how to fix the following error when I ran 
birt report in a web servlet?

org.eclipse.birt.core.exception.BirtException: $NO-RB$ Cant startup the 
OSGI framework
       at 
org.eclipse.birt.core.framework.Platform.startup(Platform.java:89)
       at 
edu.umich.med.umms.orgsnewfac.actions.BirtEngine.getBirtEngine(BirtEn
gine.java:62)

public class BirtEngine {

   private static IReportEngine birtEngine = null;

   private static Properties configProps = new Properties();

   private final static String configFile = "BirtConfig.properties";

   public static synchronized void initBirtConfig() {
       loadEngineProps();
   }

   public static synchronized IReportEngine 
getBirtEngine(ServletContext sc) {
...
           config.setEngineHome("");
           IPlatformContext context = new PlatformServletContext(sc);
           config.setPlatformContext(context);
....
}

-Henry

Joseph Thie wrote:

> Hi Linda, thanks for the response.  
>
> I was investigating a way where the the first page would be an 
> extension of my UI plugin, and the subsequent pages would be 
> dynamically loaded.  Basically, the user's input on the first page 
> would determine the pages that were to follow it.  I had a prototype 
> working for the wizard, but the editor would only display the first 
> page (the one listed as an extension).  There were some other issues 
> as well (for example, tricking out the wizard's next and finish 
> buttons) that I hadn't resolved, so this approach was beginning to 
> look less and less of a good idea.
>
> I have ways of doing everything in a single UI page, so I'm not 
> dependant on getting the above functionality to work. I just wanted to 
> make sure I wasn't missing something obvious before pursuing a 
> different path.
> joe
>
>
> ---------------------
>
>
> Joe,
>
> The short answer is no.  
> The wizard and editor page classes that you see in the oda package are 
> base classes for an ODA extender.  The BIRT DataSetEditor is part of 
> BIRT that provides a host dialog for consuming the custom UI pages 
> that an oda.design.ui extension would provide.  
> The BIRT DataSetEditor also adapts an oda.design model to/from the 
> BIRT ROM data model, and save as part of a report design.  So it is 
> rather BIRT host-specific.
>
> What type of functionalities do you want different in your own version 
> of data set editor?  
>
> Linda
>
> -----Original Message-----
> Date: Mon, 26 Feb 2007 15:33:32 -0500
> From: Joseph Thie <jthie@xxxxxxxxxx>
> Subject: [birt-report-designer-dev] default dataset editor
> To: birt-report-designer-dev@xxxxxxxxxxx
> Message-ID:
>                 
> <OF1C49D8E0.526A05FF-ON8525728E.0070468B-8525728E.0070EEAF@xxxxxxxxxx>
> Content-Type: text/plain; charset="us-ascii"
>
> Is there a way in version 2.1.2 to specify your own dataset editor rather
> than using the default?
>
> In the org.eclipse.datatools.connectivity.oda.design.ui.wizards 
> package, I
> see the DataSetWizard and DataSetWizardPage classes.  I have my own
> versions of both.  However, for the editor I only see DataSetEditorPage
> (and not DataSetEditor).
>
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