| IReportEngineFactory is null! :'( [message #188633] |
Wed, 17 January 2007 15:35  |
Eclipse User |
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Originally posted by: ch1ck3n.gmx.de
I read this problem before but I didn't read a solution.
I'm using the BIRT All-in-one-2.1.1.
I just wanted to run a simple example but there is a problem:
The IReportEngineFactory is null! And I can't find my mistake!
My EngineHome Path is correct, also my BuildPath (I hope so..): All
ReportEngine/lib .jars are included.
I just wanted to run the following code but the factory is always null and
that's all I get:
Exception in thread "main"
java.lang.NullPointerException
at report.ExecuteReport.main(ExecuteReport.java:56)
Please help me, I'm really frustrated cause I tried to solve this problems
since two days!
Thank you!
-------------------------------
IReportEngineFactory factory = null;
IReportEngine engine = null;
EngineConfig config = null;
IReportRunnable design = null;
//config
config = new EngineConfig();
config.setEngineHome("C:/birt-runtime-2_1_1/ReportEngine");
// factory
Platform.startup(config);
factory = (IReportEngineFactory)
Platform.createFactoryObject(IReportEngineFactory.EXTENSION_ REPORT_ENGINE_FACTORY);
// engine
engine = factory.createReportEngine(config);
// design
try {
design = engine.openReportDesign("test.rptdesign");
} catch (EngineException e) {
}
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| Re: IReportEngineFactory is null! :'( [message #188913 is a reply to message #188633] |
Fri, 19 January 2007 02:18  |
| Eclipse User |
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Originally posted by: wayne.beaton._NOSPAM_eclipse.org
Nina R wrote:
> I read this problem before but I didn't read a solution.
>
> I'm using the BIRT All-in-one-2.1.1.
>
> I just wanted to run a simple example but there is a problem:
> The IReportEngineFactory is null! And I can't find my mistake!
> My EngineHome Path is correct, also my BuildPath (I hope so..): All
> ReportEngine/lib .jars are included.
>
> I just wanted to run the following code but the factory is always null and
> that's all I get:
> Exception in thread "main"
> java.lang.NullPointerException
>
> at report.ExecuteReport.main(ExecuteReport.java:56)
>
> Please help me, I'm really frustrated cause I tried to solve this problems
> since two days!
>
> Thank you!
>
>
> -------------------------------
> IReportEngineFactory factory = null;
>
> IReportEngine engine = null;
>
> EngineConfig config = null;
>
> IReportRunnable design = null;
>
>
> //config
>
> config = new EngineConfig();
>
> config.setEngineHome("C:/birt-runtime-2_1_1/ReportEngine");
>
>
> // factory
>
> Platform.startup(config);
>
> factory = (IReportEngineFactory)
> Platform.createFactoryObject(IReportEngineFactory.EXTENSION_ REPORT_ENGINE_FACTORY);
>
>
> // engine
>
> engine = factory.createReportEngine(config);
>
> // design
>
> try {
>
> design = engine.openReportDesign("test.rptdesign");
>
> } catch (EngineException e) {
>
> }
Try posting this question on eclipse.birt
Wayne
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