Problem when calling BIRT file in java as standalone

Hi,
 I am new to this BIRT Report.I created BIRT Report(firstReport..rptdesign) 
using Eclipse.I needed to call this report file from java as standalone.So i created below java code and run(Runas -> Java application).When i run this java class i m getting error " org.osgi.framework.BundleException: Exception in org.eclipse.osgi.framework.internal.core.SystemBundleActivator.start() of bundle org.eclipse.osgi.".Is there any configuration issue?i have added all jars required for BIRT into my classpath.So any one can help me out this issue?
JAVA Code
 
package TestBirt; 
import java.util.HashMap; 
import java.util.Map; 
import org.eclipse.birt.core.framework.Platform; 
import org.eclipse.birt.report.engine.api.EngineConfig; 
import org.eclipse.birt.report.engine.api.EngineException; 
import org.eclipse.birt.report.engine.api.HTMLCompleteImageHandler; 
import org.eclipse.birt.report.engine.api.HTMLEmitterConfig; 
import org.eclipse.birt.report.engine.api.HTMLRenderContext; 
import org.eclipse.birt.report.engine.api.HTMLRenderOption; 
import org.eclipse.birt.report.engine.api.HTMLServerImageHandler; 
import org.eclipse.birt.report.engine.api.IReportEngine; 
import org.eclipse.birt.report.engine.api.IReportEngineFactory; 
import org.eclipse.birt.report.engine.api.IReportRunnable; 
import org.eclipse.birt.report.engine.api.IRunAndRenderTask; 
import org.eclipse.birt.report.engine.api.ReportEngine; 
public class TestBirtAPI {
 static void executeReport() throws EngineException 
{ 
 
 Map parameters = new HashMap(); 
 parameters.put("PARAM1", "1234"); 
 EngineConfig config = null; 
 try 
 { 
 String format = HTMLRenderOption.OUTPUT_FORMAT_PDF; 
 config = new EngineConfig(); 
 config.setEngineHome("C:\\birt-runtime-4_2_0\\birt-runtime-4_2_0\\ReportEngine"); 
 HTMLEmitterConfig hc = new HTMLEmitterConfig( ); 
 HTMLCompleteImageHandler imageHandler = new HTMLCompleteImageHandler( ); 
 hc.setImageHandler( imageHandler ); 
 config.setEmitterConfiguration( HTMLRenderOption.OUTPUT_FORMAT_HTML, hc ); 
 Platform.startup(config); 
 ReportEngine engine = new ReportEngine( config ); 
 IReportRunnable report = null; 
 String reportFilepath = "D:/BIRT_WS/test_Birt/firstReport.rptdesign"; 
 try{ 
 report = engine.openReportDesign(reportFilepath); 
 } 
 catch(Exception e) 
 { 
 System.err.println( "Report " + reportFilepath + " not found!\n" ); 
 engine.destroy( ); 
 return; 
 } 
 IRunAndRenderTask task = engine.createRunAndRenderTask( report ); 
 HTMLRenderOption options = new HTMLRenderOption( ); 
 options.setOutputFormat(format); 
 options.setOutputFileName( "D:/BIRT_WS/test_Birt/REPORT.pdf" ); 
 task.setRenderOption( options ); 
 task.setParameterValues(parameters); 
 try { 
 task.run( ); 
 } 
 catch ( EngineException e1 ) { 
 System.err.println( "Report " + reportFilepath + " run failed.\n" ); 
 System.err.println( e1.toString( ) ); 
 } 
 engine.destroy( ); 
 return;
 } 
 catch (Exception e) 
 { 
 e.printStackTrace(); 
 }
 } 
 
/** 
* @param args 
*/ 
public static void main(String[] args) { 
 // TODO Auto-generated method stub
 try 
 { 
 executeReport(); 
 } 
 catch(Exception e) 
 { 
 e.printStackTrace(); 
 } 
}
}

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Comments

mwilliams

You're using code from very old versions. Try this:
 
<pre class="_prettyXprint _linenums:0">package TestBirt;
import java.util.HashMap;
import java.util.Map;

import org.eclipse.birt.core.framework.Platform;
import org.eclipse.birt.report.engine.api.EngineConfig;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.api.IReportEngine;
import org.eclipse.birt.report.engine.api.IReportEngineFactory;
import org.eclipse.birt.report.engine.api.IReportRunnable;
import org.eclipse.birt.report.engine.api.IRunAndRenderTask;
import org.eclipse.birt.report.engine.api.PDFRenderOption;
public class TestBirtAPI {
static void executeReport() throws EngineException
{

Map<String, String> parameters = new HashMap<String, String>();
parameters.put("PARAM1", "1234");
EngineConfig config = null;
IReportEngine engine = null;
try
{
config = new EngineConfig();
config.setLogConfig("/logs", java.util.logging.Level.WARNING);
Platform.startup(config);
IReportEngineFactory factory = (IReportEngineFactory) Platform.createFactoryObject( IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY );
engine = factory.createReportEngine( config );
IReportRunnable report = null;
String reportFilepath = "D:/BIRT_WS/test_Birt/firstReport.rptdesign";
try{
report = engine.openReportDesign(reportFilepath);
}
catch(Exception e)
{
System.err.println( "Report " + reportFilepath + " not found!\n" );
engine.destroy( );
return;
}
IRunAndRenderTask task = engine.createRunAndRenderTask( report );
PDFRenderOption options = new PDFRenderOption( );
options.setOutputFormat("pdf");
options.setOutputFileName( "D:/BIRT_WS/test_Birt/REPORT.pdf" );
task.setRenderOption( options );
task.setParameterValues(parameters);
try {
task.run( );
}
catch ( EngineException e1 ) {
System.err.println( "Report " + reportFilepath + " run failed.\n" );
System.err.println( e1.toString( ) );
}
engine.destroy( );
return;
}
catch (Exception e)
{
e.printStackTrace();
}
}

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
try
{
executeReport();
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
</pre>

Sied Reza

Hello
i used your code to creating a report using eclipse(mars) birt designer
but i have a error:
===================================================================================================
<div>Exception in thread "main" java.lang.NoSuchMethodError: org.eclipse.birt.report.engine.api.EngineConfig.getLogRollingSize()I</div>
<div>at org.eclipse.birt.report.engine.api.impl.ReportEngine.intializeLogger(ReportEngine.java:222)</div>
<div>at org.eclipse.birt.report.engine.api.impl.ReportEngine.<init>(ReportEngine.java:136)</div>
<div>at org.eclipse.birt.report.engine.api.impl.ReportEngineFactory$1.run(ReportEngineFactory.java:18)</div>
<div>at org.eclipse.birt.report.engine.api.impl.ReportEngineFactory$1.run(ReportEngineFactory.java:1)</div>
<div>at java.security.AccessController.doPrivileged(Native Method)</div>
<div>at org.eclipse.birt.report.engine.api.impl.ReportEngineFactory.createReportEngine(ReportEngineFactory.java:14)</div>
<div>at org.eclipse.birt.report.engine.api.ReportEngine.<init>(ReportEngine.java:71)</div>
<div>at test.main(test.java:30)</div>
<div>===================================================================================================</div>
<div>my java(jdk) is 1.8</div>
<div>i can not find the problem, can you help me please?</div>

prpundge

How to Provide the Relative Path of design to Report Engine.
 
>>String reportFilepath = "D:/BIRT_WS/test_Birt/firstReport.rptdesign";
 
>>String reportFilepath = "./Webapp/firstReport.rptdesign";
?