Re: [Php-java-bridge-users] Birt generating blank PDF reports

Try,
 

try{

 

 

$report = $birtReportEngine->openReportDesign("${here}/TopNPercent.rptdesign");

$task = $birtReportEngine->createRunAndRenderTask($report);

$taskOptions = new java("org.eclipse.birt.report.engine.api.PDFRenderOption");

$outputStream = new java("java.io.ByteArrayOutputStream");

$taskOptions->setOutputStream($outputStream);

$taskOptions->setOutputFormat("pdf");

 

$task->setRenderOption( $taskOptions );

$task->run();

$task->close();

 

} catch (JavaException $e) {

       echo $e; //"Error Calling BIRT";

       

}

 

//echo $outputStream;

echo java_values($outputStream->toByteArray());

 

 

 

?>

 

We also have an updated version using 2.3.1 here:

at http://www.birt-exchange.com/devshare/deploying-birt-reports/743-calling-birt-from-php/

 

Jason


________________________________

From: php...@li... [mailto:php...@li...]
Sent: Mon 3/2/2009 8:20 AM
To: php...@li...
Subject: [Php-java-bridge-users] Birt generating blank PDF reports



I'm having a problem generating reports in PDF format using the new 
BIRT reporting in 5.4.3.2.

The report generates perfectly in html, but when I change the output 
format to pdf, I get a blank pdf file (it appears to be a valid file, 
it just contains no text).  No errors showing up anywhere that I can 
see (even with logging set to debug).

The problem is easily reproduced, just change

$options->setOutputFormat($options->OUTPUT_FORMAT_HTML);

to

$options->setOutputFormat($options->OUTPUT_FORMAT_PDF);

in the bundled report.php example file, and change the content-type to 
application/pdf.



JavaBridge is running in a 1.6 jvm under tomcat.

Any pointers as to how I should proceed?



Thanks,

Bricky


(I originally posted this from a non-list account, but it doesn't seem 
to have come through to the list.  Apologies in advance if this leads 
to any duplication)

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