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| Re: Javascript Error testing report using BIRT Viewer 3.7 [message #752776 is a reply to message #752762] |
Wed, 26 October 2011 14:10   |
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What are the 7 classes? Are you implementing event handlers?
Jason
On 10/26/2011 10:07 AM, paula.mcdowell wrote:
> I've created my rptdesign in Eclipse Indigo with Birt 3.7 and Tomcat 7.
> I have 7 class files that I've exported into a jar. To test, I created a
> Dynamic Web Project in Eclipse, dropped the jar in the WEB-INF/lib
> directory, and placed my rptdesign under the Webcontent folder. This
> method works fine.
>
> My teammate has concerns that my jar is not portable. Next I try testing
> it outside of Eclipse using Birth Viewer 3.7. I drop the same jar under
> the WEB-INF/lib directory, and put the rptdesign in the project root,
> ie. ${tomcat installation dir}/webapps/BIRT/report.rptdesign. For some
> reason, I get a javascript error: init is not defined on the rptdesign.
>
> Anyone know the issue here?
>
> Thank you for your time and consideration,
> Paula
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| Re: Javascript Error testing report using BIRT Viewer 3.7 [message #752901 is a reply to message #752852] |
Wed, 26 October 2011 15:02 |
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Paula,
My guess would be that some class that one of your classes depends on is
not being found. That is a guess though. Can you post the complete error?
Jason
On 10/26/2011 10:43 AM, paula.mcdowell wrote:
> Hi, Jason. Thanks for your quick response.
>
> 3 of the classes are Event Handlers. 2 are used for Scripted Data Sets.
> The other event handler overrides the beforeFactory method. These 3
> event handler classes use the other 4 for business logic, validation, etc.
>
> Thank you. Any thoughts?
>
> -Paula
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| Re: Javascript Error testing report using BIRT Viewer 3.7 [message #753350 is a reply to message #753010] |
Wed, 26 October 2011 19:27 |
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Paula,
You can select both report designs in the navigator and then right click
and choose to compare with each other to find the difference.
Should not have a problem initializing external classes as long as they
are on the classpath. Is this in the deployed viewer?
Jason
On 10/26/2011 11:53 AM, paula.mcdowell wrote:
> Jason,
> I created a new rptdesign and this resolved the Javascript error. I
> created a new file, and copied sections from the old rptdesign over to
> the newly created one. I tested and verified each section before adding
> more content. Kind of painful and I still don't understand the issue.
>
> When I selected all the XML source and attempted to past in the new
> file, I still got the error when I tried to test. Weird.
>
> But now I'm getting an error that says
> Could not initialize class error . . . in my scripted dataset event
> handler. Does Birt have issues with initializing Java classes at
> runtime? I override the open() and immediately create one of my business
> objects.
>
> Thank you for your time,
> Paula
>
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| Re: Javascript Error testing report using BIRT Viewer 3.7 [message #754602 is a reply to message #754246] |
Thu, 03 November 2011 13:16 |
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Is this the same issue:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=339191
Jason
On 11/1/2011 11:50 AM, paula.mcdowell wrote:
> Jason,
> Yes. I was using the Birt-Viewer for my testing. I'm not having the
> class initialization issue anymore. I must have been having some "flaky"
> environment issues last week. Not to mention that I was moving from Birt
> 2.6 to Birt 3.7. Right now, I'm still scratching my head as to what was
> happening. I do notice my Tomcat server complaining of a memory leak.
> Have you seen this before:
>
> SEVERE: The web application [/Birt] appears to have started a thread
> named [Thread-12] but has failed to stop it. This is very likely to
> create a memory leak.
>
> Thank you,
> Paula
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| Re: Javascript Error testing report using BIRT Viewer 3.7 [message #755256 is a reply to message #754629] |
Mon, 07 November 2011 19:55 |
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What JavaScript do you have in the report?
Jason
On 11/3/2011 12:28 PM, paula.mcdowell wrote:
> Yes, Jason. This appears to be my issue with regards to the hanging
> threads. Thank you. I review this more in depth.
>
> Also, I just created a new test environment. This environment will be
> used to verify our reports before installing for client acceptance
> testing. I again, get the javascript error that is the original subject
> of this ticket. The rptdesign file tests fine in my local environment
> after I recreated it as detailed in this ticket. Once I move it to the
> new environment, the browser error console displays a javascript error
> "init is not defined". This concerns me of course. I don't want to have
> resolve this same issue every time I migrate up to the next environment.
>
> I have simple javascript in my rptdesign. I believe this is causing the
> initial heartburn when I migrate to a new environment. When I remove the
> javascript, the report displays fine. When I re-add the javascript, the
> report still works. It appears to only have an issue with the javascript
> upon initial installation to the new environment.
>
> Does anyone know of any known issues? Or even better a resolution to fix
> other than removing the javascript permanently?
>
> Thank you for your time,
> Paula
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