niks Goyal

Greenhorn

+ Follow

news 3 Posts 2 Threads

since Apr 13, 2009

Merit badge: grant badges

For More

Cows and Likes

Cows

Total received

In last 30 days

Forums and Threads

Recent posts by niks Goyal

Problem in generating report from birt

this Exception is thrown by my code

16 Apr, 2009 11:27:30 PM org.eclipse.birt.report.engine.api.ReportEngine <init>
SEVERE: Cant startup the OSGI framework
org.eclipse.birt.core.exception.BirtException: Cant startup the OSGI framework
at org.eclipse.birt.core.framework.Platform.startup(Platform.java:91)
at org.eclipse.birt.report.engine.api.ReportEngine.<init>(ReportEngine.java:59)
at idc.Menu.actionPerformed(Menu.java:262)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: org.eclipse.birt.core.exception.CoreException
at org.eclipse.birt.core.framework.osgi.OSGILauncher.startup(OSGILauncher.java:90)
at org.eclipse.birt.core.framework.Platform.startup(Platform.java:79)
... 29 more
Can't load the report engine
org.eclipse.birt.core.exception.BirtException: Cant startup the OSGI framework
at idc.Menu.actionPerformed(Menu.java:286)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: org.eclipse.birt.core.exception.CoreException
at org.eclipse.birt.core.framework.osgi.OSGILauncher.startup(OSGILauncher.java:90)
at idc.Menu.actionPerformed(Menu.java:269)
... 27 more
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at org.eclipse.birt.report.engine.api.ReportEngine.openReportDesign(ReportEngine.java:126)
at idc.Menu.actionPerformed(Menu.java:298)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

my code is

package idc;
import javax.swing.*;

import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.core.framework.IPlatformContext;
import org.eclipse.birt.core.framework.Platform;
import org.eclipse.birt.core.framework.PlatformFileContext;
import org.eclipse.birt.core.framework.osgi.OSGILauncher;
import org.eclipse.birt.report.engine.api.*;

[color=red]if(s.equals("View Report"))
{
String message="Enter The Patient ID";
String result=JOptionPane.showInputDialog(message);
int id=Integer.parseInt(result);
if(result==null)
{
System.out.println("You typed Cancel");
}
else
{
EngineConfig engineConfig = new EngineConfig();
engineConfig.setEngineHome("D:/Java/birt-runtime-2_3_2/ReportEngine");
IPlatformContext context = new PlatformFileContext( );
engineConfig.setEngineContext( context );
HTMLEmitterConfig hc = new HTMLEmitterConfig( );
engineConfig.setEmitterConfiguration( RenderOptionBase.OUTPUT_FORMAT_HTML, hc );
ReportEngine engine = new ReportEngine(engineConfig);
//start up the OSGI framework
Platform platform=null;
try
{
OSGILauncher launcher = new OSGILauncher( );
// startup the OSGi framework,
launcher.startup( engineConfig );
// the core plugins is loaded in the start up
// 1. platform should not be null any more.
// 2. the IFactoryService has been registed
// see
// org.eclipse.birt.core.plugin.CorePlugin#start(BundleContext
// context).
assert platform != null; // <===== platform *is* null for me !!
}
catch ( Exception ex )
{
platform = null;
try {
throw new BirtException( "Can't startup the OSGI framework",
new Object[]{}, ex );
} catch (BirtException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
String designName = "D:/Users/Nikhil Goyal/workspace/IDC_report/projectreport.rptdesign";
String name="projectreport";
IReportRunnable runnable = null;
try {
runnable = engine.openReportDesign( designName );
}
catch ( EngineException e )
{
System.err.println( "Design " + designName + " not found!" );
engine.shutdown( );
System.exit( -1 );
}
// Create a parameter definition task.
IGetParameterDefinitionTask task = engine.createGetParameterDefinitionTask(
runnable );
// Instantiate a scalar parameter.
IScalarParameterDefn param = (IScalarParameterDefn)
task.getParameterDefn( "RP_param" );
// Get the default value of the parameter.
// The code assumes that the data type of the parameter,
// customerID, is Double.
int pid = ((Integer) task.getDefaultValue( param )).intValue( );
// Get a value for the parameter. This example does not
// provide the code for this task. This example assumes that
// this step creates a correctly typed object, inputValue.
// Set the value of the parameter.
task.setParameterValue( "RP_param",id );
// Get the values set by the application for all parameters.
HashMap parameterValues = task.getParameterValues( );
// Create a run and render task object.
IRunAndRenderTask task1 = engine.createRunAndRenderTask( runnable );
// Set values for all parameters in a HashMap, parameterValues
task1.setParameterValues( parameterValues );
// Validate parameter values.
boolean parametersAreGood = task1.validateParameters( );
// Set the name of an output file.
HTMLRenderOption options = new HTMLRenderOption( );
String output = name.replaceFirst( ".rptdesign", ".html" );
options.setOutputFileName( output );
// Apply the rendering options to the task.
task1.setRenderOption( options );
// Instantiate an HTML rendering context object and
// set the name of the directory for images.
HTMLRenderContext renderContext = new HTMLRenderContext( );
//renderContext.setImageDirectory("image");
// Apply the rendering context to the task.
HashMap appContext = new HashMap( );
appContext.put( EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT, renderContext );
task1.setAppContext( appContext );
try {
task1.run( );
System.out.println( "Created Report " + output + "." );
}
catch ( EngineException e1 ) {
System.err.println( "Report " + name + " run failed." );
System.err.println( e1.toString( ) );
}
engine.shutdown( );
//IReportRunnable design = null;
//IRunAndRenderTask task = null;
//ReportEngine engine = new ReportEngine( engineConfig );
//engine.createGetParameterDefinitionTask(design);
//design = engine.openReportDesign(projectreport.rptdesign);
/*try {
design = engine.openReportDesign("D:\\Users\\Nikhil Goyal\\workspace\\IDC\\projectreport.rptdesign");
task = engine.createRunAndRenderTask(design);
task.setParameterValue("RP_param",id);
}
catch (Exception e)
{
System.out.println("False");
}
try
{
task.run();
engine.destroy();
}
catch (Exception e)
{
// TODO Auto-generated catch block
System.out.println("exit");
}*/
}// end of else block [/color]
}// end of view report
[color=red] [/color]

15 years ago

Other Open Source Projects

pass parameter to BIRT report through java/jsp

I m also facing the same problem
plssssss anyone can help

15 years ago

Other Open Source Projects

Problem in using BIRT

I have recently started using BIRT for some very simple reporting in a Java\Ms Access application. By the logic of the application the user will select a certain database record to view (generally a JComboBox of ID) at this point I want to create a report in BIRT for this ID. I have the basic report design but I can't get a data parameter to work.

I have a Where jobNum = ? in my dataSet SQL and I can set it up to prompt the user to enter the job number but I want to pass the report the job number that is already displayed on the form the user is looking at (it is in a JTextfield).

How can I pass a parameter value to the BIRT report so it only displays the correct record?

Thanks.

15 years ago

Other Open Source Projects