markusin77

Hi all, I need to customize the colors in a XYBarChart depending on the content of the series. This content in additional needs to be translated into the destination language. I created a customized Java class with the following code: public void customize(JFreeChart chart, JRChart jasperChart) { final XYPlot plot = (XYPlot) chart.getPlot(); XYBarRenderer r = (XYBarRenderer) plot.getRenderer(); final XYDataset ds = plot.getDataset(); CategoryTableXYDataset[] dss = new CategoryTableXYDataset[plot .getSeriesCount()]; Color[] colors = new Color[plot.getSeriesCount()]; ResourceBundle rb = (ResourceBundle) getParameterValue("REPORT_RESOURCE_BUNDLE"); for (int i = 0; i < plot.getSeriesCount(); i++) { CategoryTableXYDataset dsNew = new CategoryTableXYDataset(); // key determines the color String key = ds.getSeriesKey(i).toString().replaceAll("#", ""); String value = rb.getString(key); colors[i] = colorMap.get(key); for (int j = 0; j < ds.getItemCount(i); j++) { Number x = ds.getX(i, j); Number y = ds.getY(i, j); // translated value will be added in dataset dsNew.add(x, y, value, false); } dss[i] = dsNew; } for (int s = 0; s < dss.length; s++) { plot.setDataset(s, dss[s]); //overriding dataset r.setSeriesFillPaint(s, colors[s]); r.setSeriesItemLabelPaint(s, colors[s]); r.setSeriesOutlinePaint(s, colors[s]); r.setSeriesPaint(s, colors[s]); }}[/code] From the result I see the content is translated correctly in the output chart, but all the series have the same colors. Any idea what steps in the code I missed. thanks for your help Markus

Hello, I am trying to run the jasperreports libraries inside the servlet container (Jetty). The steps I implemented is first compiling the reports and second filling the reports with data from a JDBC connection. The first step is elaborated without exceptions, where calling JasperCompileManager, but in the second step a got a NoClassDefFoundError: net/sf/jasperreports/engine/JasperFillManager. I ensured the jar file is in the classpath (I am using jetty:run maven plugin). my code here: public void createReportFile(PostgresConnector destConnector, Integer inspectionId) { try { File jrxmlFile = new File(Thread.currentThread().getContextClassLoader().getResource("jasper/jrxml/main.jrxml").toURI()); File jasperFile = new File(Thread.currentThread().getContextClassLoader().getResource("jasper/jrxml/main.jasper").toURI()); // Compiling jasper report logger.info("Compiling report file " + jasperFile.getAbsolutePath()); JasperCompileManager.compileReportToFile(jrxmlFile.getAbsolutePath(), jasperFile.getAbsolutePath()); // Create arguments Map<String,Object> params = new HashMap<String,Object>(); params.put("id_inspection", inspectionId); params.put("userLocale", "it_IT"); params.put("use_signature", Boolean.FALSE); params.put("headquarter", "Bolzano, il"); // Filling data into jasper file logger.info("Filling data into report file " + jasperFile.getAbsolutePath()); JasperPrint jprint = (JasperPrint) JasperFillManager.fillReport(jasperFile.getAbsolutePath(), params, destConnector.getConnection()); // Export pdf file String reportPath = config.getProperty("server.reportDirectory"); Inspection inspection = model.getInspection(inspectionId); String pdfFileName = reportPath + inspection.getReportFilename(); logger.info("Creating pdf report file " + pdfFileName); JasperExportManager.exportReportToPdfFile(jprint, pdfFileName); } catch (Exception e) { logger.warn("Error when generating jasper report", e); } }[/code]and this is the stack trace: [WARNING] Error for /inspector/configjava.lang.NoClassDefFoundError: net/sf/jasperreports/engine/JasperFillManager at com.hydrosafety.inspector.manager.controller.Controller.createReportFile(Controller.java:1329) at com.hydrosafety.inspector.manager.servlets.ConfigServlet.processGenerateReportRequest(ConfigServlet.java:225) at com.hydrosafety.inspector.manager.servlets.ConfigServlet.processRequest(ConfigServlet.java:166) at com.hydrosafety.inspector.manager.servlets.ConfigServlet.doGet(ConfigServlet.java:112) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:835) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119) at org.eclipse.jetty.server.Server.handle(Server.java:517) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.ClassNotFoundException: net.sf.jasperreports.engine.JasperFillManager at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:487) at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:428) ... 30 more[/code]thanks for any suggestion Markus

thanks for your answer. Sorry for the late reply.

Hello, Is it possible to set the Locale through a String parameter e.g. "de_DE" passed by the user? For me it is not clear, if setting it in a Scriptlet is the correct way. Right now I implemented a Scriptlet class that extends net.sf.jasperreports.engine.JRDefaultScriptlet. I wanted to do this in the method: beforeReportInit(). There I see two setter methods. The method setData() and setVariableValue. Otherwise there is the property parametersMap. In that case the value is a JRFillParameter object, but without constructor. So I am stucked at that point. any suggestion would be appreciated thanks regards Markus

Every time I run Jaspersoft Studio Version (5.6.2) after opening a jrxml file it is not responding anymore. This happens after I did an update of the jdk My Environment is: Arch-linux 64 bit Java version: openjdk version "1.8.0_31", also tried with Oracle jdk 7 Any idea what is going wrong. Thanks for your suggestion Markus Below there is displayed the output from the shell groovy.lang.MissingMethodException: No signature of method: Script8.$F()is applicable for argument types: (Script8$_run_closure1) values:[script8$_run_closure1@41f0b044]Possible solutions: is(java.lang.Object), run(), run(), any(), any(groovy.lang.Closure), use([Ljava.lang.Object;) at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:55) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:78) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141) at Script8.run(Script8.groovy:1) at groovy.lang.GroovyShell.evaluate(GroovyShell.java:518) at groovy.lang.GroovyShell.evaluate(GroovyShell.java:556) at groovy.lang.GroovyShell.evaluate(GroovyShell.java:527) at com.jaspersoft.studio.utils.expr.GroovyInterpretter.eval(GroovyInterpretter.java:74) at com.jaspersoft.studio.utils.expr.AInterpreter.interpretExpression(AInterpreter.java:83) at com.jaspersoft.studio.utils.expr.GroovyInterpretter.interpretExpression(GroovyInterpretter.java:69) at com.jaspersoft.studio.utils.ExpressionInterpreter.interpretExpression(ExpressionInterpreter.java:70) at com.jaspersoft.studio.utils.ExpressionUtil.cachedExpressionEvaluation(ExpressionUtil.java:146) at com.jaspersoft.studio.jasper.LazyImageConverter.evaluatedExpression(LazyImageConverter.java:259) at com.jaspersoft.studio.jasper.LazyImageConverter.access$0(LazyImageConverter.java:257) at com.jaspersoft.studio.jasper.LazyImageConverter$1.run(LazyImageConverter.java:278) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)[/code] And in the log file I found the following Stack trace: !ENTRY com.jaspersoft.studio 1 0 2015-03-13 20:27:10.299!MESSAGE Starting JaspersoftStudio bundle - Version: 5.6.2.final!SESSION 2015-03-13 20:28:35.746 -----------------------------------------------eclipse.buildId=unknownjava.version=1.8.0_31java.vendor=Oracle CorporationBootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_USFramework arguments: -dataCommand-line arguments: -os linux -ws gtk -arch x86_64 -data!ENTRY org.eclipse.core.resources 2 10035 2015-03-13 20:28:38.885!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.!ENTRY com.jaspersoft.studio 1 0 2015-03-13 20:28:39.936!MESSAGE Starting JaspersoftStudio bundle - Version: 5.6.2.final!ENTRY org.eclipse.ui.workbench 4 0 2015-03-13 20:32:18.373!MESSAGE WARNING: Prevented recursive attempt to activate part org.eclipse.ui.navigator.ProjectExplorer while still in the middle of activating part com.jaspersoft.studio.editor.JrxmlEditor!STACK 0java.lang.RuntimeException: WARNING: Prevented recursive attempt to activate part org.eclipse.ui.navigator.ProjectExplorer while still in the middle of activating part com.jaspersoft.studio.editor.JrxmlEditor at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3599) at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3172) at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:281) at org.eclipse.ui.internal.PartPane.handleEvent(PartPane.java:239) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1281) at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1582) at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2855) at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2791) at org.eclipse.swt.widgets.Composite.gtk_button_press_event(Composite.java:689) at org.eclipse.swt.widgets.Tree.gtk_button_press_event(Tree.java:1821) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1761) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5116) at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:3476) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4377) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8317) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1193) at org.eclipse.swt.internal.gtk.OS._gtk_enumerate_printers(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_enumerate_printers(OS.java:9242) at org.eclipse.swt.printing.Printer.getPrinterList(Printer.java:100) at org.eclipse.gef.ui.actions.PrintAction.calculateEnabled(PrintAction.java:45) at org.eclipse.gef.ui.actions.WorkbenchPartAction.isEnabled(WorkbenchPartAction.java:123) at org.eclipse.jface.commands.ActionHandler.isEnabled(ActionHandler.java:141) at org.eclipse.core.commands.Command.isEnabled(Command.java:862) at org.eclipse.core.commands.Command.setHandler(Command.java:1025) at org.eclipse.ui.internal.handlers.HandlerAuthority.updateCommand(HandlerAuthority.java:459) at org.eclipse.ui.internal.handlers.HandlerAuthority.processChangedCommands(HandlerAuthority.java:638) at org.eclipse.ui.internal.handlers.HandlerAuthority.access$1(HandlerAuthority.java:610) at org.eclipse.ui.internal.handlers.HandlerAuthority$1.propertyChange(HandlerAuthority.java:175) at org.eclipse.ui.internal.services.EvaluationAuthority$1.run(EvaluationAuthority.java:252) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.services.EvaluationAuthority.fireServiceChange(EvaluationAuthority.java:246) at org.eclipse.ui.internal.services.EvaluationAuthority.endSourceChange(EvaluationAuthority.java:197) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:135) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$1.partDeactivated(WorkbenchSourceProvider.java:247) at org.eclipse.ui.internal.PartListenerList$4.run(PartListenerList.java:117) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57) at org.eclipse.ui.internal.PartListenerList.firePartDeactivated(PartListenerList.java:115) at org.eclipse.ui.internal.PartService.firePartDeactivated(PartService.java:238) at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:300) at org.eclipse.ui.internal.WWinPartService.updateActivePart(WWinPartService.java:134) at org.eclipse.ui.internal.WWinPartService.access$0(WWinPartService.java:125) at org.eclipse.ui.internal.WWinPartService$WWinListener.partDeactivated(WWinPartService.java:50) at org.eclipse.ui.internal.PartListenerList2$4.run(PartListenerList2.java:115) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55) at org.eclipse.ui.internal.PartListenerList2.firePartDeactivated(PartListenerList2.java:113) at org.eclipse.ui.internal.PartService.firePartDeactivated(PartService.java:242) at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:300) at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:57) at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136) at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3649) at org.eclipse.ui.internal.WorkbenchPage.internalActivate(WorkbenchPage.java:700) at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:672) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2970) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2863) at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2855) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2806) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2802) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2786) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2777) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:655) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:614) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:360) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:167) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251) at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50) at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221) at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185) at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48) at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864) at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152) at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462) at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256) at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275) at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3562) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3186) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.jaspersoft.studio.rcp.intro.Application.start(Application.java:94) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414)!ENTRY org.eclipse.ui.workbench 4 0 2015-03-13 20:45:49.325!MESSAGE WARNING: Prevented recursive attempt to activate part org.eclipse.ui.views.ContentOutline while still in the middle of activating part com.jaspersoft.studio.editor.JrxmlEditor!STACK 0java.lang.RuntimeException: WARNING: Prevented recursive attempt to activate part org.eclipse.ui.views.ContentOutline while still in the middle of activating part com.jaspersoft.studio.editor.JrxmlEditor at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3599) at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3172) at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:281) at org.eclipse.ui.internal.PartPane.handleEvent(PartPane.java:239) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1281) at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1582) at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2855) at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2791) at org.eclipse.swt.widgets.Composite.gtk_button_press_event(Composite.java:689) at org.eclipse.swt.widgets.Tree.gtk_button_press_event(Tree.java:1821) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1761) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5116) at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:3476) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4377) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8317) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1193) at org.eclipse.swt.internal.gtk.OS._gtk_enumerate_printers(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_enumerate_printers(OS.java:9242) at org.eclipse.swt.printing.Printer.getPrinterList(Printer.java:100) at org.eclipse.gef.ui.actions.PrintAction.calculateEnabled(PrintAction.java:45) at org.eclipse.gef.ui.actions.WorkbenchPartAction.isEnabled(WorkbenchPartAction.java:123) at org.eclipse.jface.commands.ActionHandler.isEnabled(ActionHandler.java:141) at org.eclipse.core.commands.Command.isEnabled(Command.java:862) at org.eclipse.ui.menus.CommandContributionItem.isEnabled(CommandContributionItem.java:986) at org.eclipse.ui.menus.CommandContributionItem.updateMenuItem(CommandContributionItem.java:628) at org.eclipse.ui.menus.CommandContributionItem.update(CommandContributionItem.java:580) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:880) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:880) at org.eclipse.ui.internal.Workbench.updateActiveWorkbenchWindowMenuManager(Workbench.java:3342) at org.eclipse.ui.internal.Workbench.access$0(Workbench.java:3304) at org.eclipse.ui.internal.Workbench$1.windowActivated(Workbench.java:3269) at org.eclipse.ui.internal.Workbench$14.run(Workbench.java:1007) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench.fireWindowActivated(Workbench.java:1005) at org.eclipse.ui.internal.WorkbenchWindow$29.shellActivated(WorkbenchWindow.java:3148) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:88) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1281) at org.eclipse.swt.widgets.Shell.filterProc(Shell.java:731) at org.eclipse.swt.widgets.Display.filterProc(Display.java:1496) at org.eclipse.swt.internal.gtk.OS._gtk_enumerate_printers(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_enumerate_printers(OS.java:9242) at org.eclipse.swt.printing.Printer.getPrinterList(Printer.java:100) at org.eclipse.gef.ui.actions.PrintAction.calculateEnabled(PrintAction.java:45) at org.eclipse.gef.ui.actions.WorkbenchPartAction.isEnabled(WorkbenchPartAction.java:123) at org.eclipse.jface.commands.ActionHandler.isEnabled(ActionHandler.java:141) at org.eclipse.core.commands.Command.isEnabled(Command.java:862) at org.eclipse.core.commands.Command.setHandler(Command.java:1025) at org.eclipse.ui.internal.handlers.HandlerAuthority.updateCommand(HandlerAuthority.java:459) at org.eclipse.ui.internal.handlers.HandlerAuthority.processChangedCommands(HandlerAuthority.java:638) at org.eclipse.ui.internal.handlers.HandlerAuthority.access$1(HandlerAuthority.java:610) at org.eclipse.ui.internal.handlers.HandlerAuthority$1.propertyChange(HandlerAuthority.java:175) at org.eclipse.ui.internal.services.EvaluationAuthority$1.run(EvaluationAuthority.java:252) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.services.EvaluationAuthority.fireServiceChange(EvaluationAuthority.java:246) at org.eclipse.ui.internal.services.EvaluationAuthority.endSourceChange(EvaluationAuthority.java:197) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:135) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$1.partDeactivated(WorkbenchSourceProvider.java:247) at org.eclipse.ui.internal.PartListenerList$4.run(PartListenerList.java:117) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57) at org.eclipse.ui.internal.PartListenerList.firePartDeactivated(PartListenerList.java:115) at org.eclipse.ui.internal.PartService.firePartDeactivated(PartService.java:238) at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:300) at org.eclipse.ui.internal.WWinPartService.updateActivePart(WWinPartService.java:134) at org.eclipse.ui.internal.WWinPartService.access$0(WWinPartService.java:125) at org.eclipse.ui.internal.WWinPartService$WWinListener.partDeactivated(WWinPartService.java:50) at org.eclipse.ui.internal.PartListenerList2$4.run(PartListenerList2.java:115) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55) at org.eclipse.ui.internal.PartListenerList2.firePartDeactivated(PartListenerList2.java:113) at org.eclipse.ui.internal.PartService.firePartDeactivated(PartService.java:242) at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:300) at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:57) at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136) at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3649) at org.eclipse.ui.internal.WorkbenchPage.internalActivate(WorkbenchPage.java:700) at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:672) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2970) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2863) at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2855) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2806) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2802) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2786) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2777) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:655) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:614) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:360) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:167) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251) at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50) at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221) at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185) at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48) at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864) at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152) at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462) at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256) at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275) at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3562) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3186) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.jaspersoft.studio.rcp.intro.Application.start(Application.java:94) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414)[/code]