gunnard.fredrickson Posted November 21, 2016 Share Posted November 21, 2016 Jaspersoft Studio 6.3 was recently installed on my work pc. I am trying to upgrade from Jaspersoft iReports 5.1. The reports will work in iReports 5.1, but when I try and run the same report in Jaspersoft Studio 6.3. I get an error message. The error message says that the Filename, directory, or volume label synax is wrong. Like I said, the same report runs in iReports without a problem. Any suggestions? Link to comment Share on other sites More sharing options...
hozawa Posted November 21, 2016 Share Posted November 21, 2016 Have you tried running Jaspersoft Studio in 5.1 compatibility mode?Windows -> Preferences -> Jaspersoft Studio -> Compatibility. in Jrxml Version drop down list, select JasperReports 5.1 Link to comment Share on other sites More sharing options...
gunnard.fredrickson Posted November 28, 2016 Author Share Posted November 28, 2016 I did try that and it did not work either. Link to comment Share on other sites More sharing options...
rw-network Posted November 28, 2016 Share Posted November 28, 2016 This is Taylor, I work with Gunnard. I am further troubleshooting this issue.To provide more information, the text of error we are receiving isAn internal error occurred during: "Preview: cnctZGV2Ymkx:/reports/CompAnalysis/AnnualDepAvg:aHR0cDovL3J3LWRldmJpMTo4MDgwL2phc3BlcnNlcnZlci8KaGFtbWVybGluZwo= on ".java.lang.NullPointerException This is a screenshot of the error Also, If I dig into the error in the report state tab, I get the following information The filename, directory name, or volume label syntax is incorrect java.io.IOException: The filename, directory name, or volume label syntax is incorrectat java.io.WinNTFileSystem.createFileExclusively(Native Method)at java.io.File.createNewFile(File.java:1012)at com.jaspersoft.studio.server.editor.ReportRunControler$2.run(ReportRunControler.java:258)at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)Here is a screenshot of that error. To produce this error i1) installed jaspersoft studio 6.31 on my pc using the windows installer2) added our dev server to the repository explorer, it would only add it once i checked "use soap only" under advanced settings3) browsed to the report I wanted to run4) right clicked on the report's main jrxml file, and clicked "run report unit" Any help you can provide would be greatly appreciated! Link to comment Share on other sites More sharing options...
rw-network Posted November 28, 2016 Share Posted November 28, 2016 I have also dug into the log file located on my machine atc:users%username%JaspersoftWorkspace.metadata.logand found the following error corresponding with each attempt to run the report.!ENTRY org.eclipse.core.jobs 4 2 2016-11-28 12:45:28.643!MESSAGE An internal error occurred during: "Preview: cnctZGV2Ymkx:/reports/Peer/PeerAnalysis:aHR0cDovL3J3LWRldmJpMTo4MDgwL2phc3BlcnNlcnZlci8KaGFtbWVybGluZwo= on ".!STACK 0java.lang.NullPointerExceptionat com.jaspersoft.studio.editor.preview.datasnapshot.DataSnapshotManager.saveSnapshotIfExists(DataSnapshotManager.java:63)at com.jaspersoft.studio.editor.preview.view.control.ReportControler.finishCompiledReport(ReportControler.java:336)at com.jaspersoft.studio.server.editor.ReportRunControler.finishReport(ReportRunControler.java:407)at com.jaspersoft.studio.server.editor.ReportRunControler$2.run(ReportRunControler.java:319)at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Link to comment Share on other sites More sharing options...
vishnu.karanathmana Posted January 27, 2017 Share Posted January 27, 2017 I am also facing the exact same error message. Has anyone found a workaround? If so, please share with me. Thanks! Link to comment Share on other sites More sharing options...
roland.koenig Posted March 15, 2017 Share Posted March 15, 2017 Hi there,unfortunately I have the same problem with version 6.3.1.final :-(. Did someone find a solution so far? I can't imagin, that there is no workaround or solution available for this issue. Any hint is welcome! Thanks! Link to comment Share on other sites More sharing options...
gunnard.fredrickson Posted March 15, 2017 Author Share Posted March 15, 2017 Needed to make sure that the datasources were added. Link to comment Share on other sites More sharing options...
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