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Umlet crash #181

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
I don't know the crash was truely random I was just typing into the the text 
area and "poof".

What is the expected output? What do you see instead?
Expected: Umlet would at least save my work in a swap file ;)
Instead: Umlet crashed leaving me nothing but a big log output.

What version of the product are you using? On what operating system?

I am running umlet under Docker.  Umlet was installed in a docker container 
running ubuntu precice. (I know that this is a highly unusal settup ;) )

Original issue reported on code.google.com by tim.thel...@gmail.com on 25 Apr 2014 at 12:17

Attachments:

GoogleCodeExporter commented 9 years ago 
By the way, here is the output of simply running umlet in Docker.  None of 
these errors seem to influence functionality though:

[user@subuser-stable docs]$ umlet
Apr 25, 2014 12:09:26 PM jsyntaxpane.DefaultSyntaxKit loadConfig
INFO: unable to load configuration for: class jsyntaxpane.DefaultSyntaxKit 
from: jsyntaxpane/DefaultSyntaxKit/config.properties
Apr 25, 2014 12:09:26 PM jsyntaxpane.DefaultSyntaxKit loadConfig
INFO: unable to load configuration for: class com.umlet.gui.UmletSyntaxKit 
from: com/umlet/gui/UmletSyntaxKit/config.properties
     1 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
    28 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
    76 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   103 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   112 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   146 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   261 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   269 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   369 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   390 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)
   415 | ERROR | com.baselet.diagram.io.DiagramFileHandler - "Error parsing the inputstream."
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not 
allowed in prolog.
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
    at com.baselet.diagram.io.DiagramFileHandler.doOpen(DiagramFileHandler.java:293)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:57)
    at com.baselet.diagram.DiagramHandler.<init>(DiagramHandler.java:45)
    at com.baselet.diagram.PaletteHandler.<init>(PaletteHandler.java:15)
    at com.baselet.control.Main.getPalettes(Main.java:457)
    at com.baselet.control.Main.getPaletteNames(Main.java:475)
    at com.baselet.gui.standalone.StandaloneGUI.init(StandaloneGUI.java:203)
    at com.baselet.gui.BaseGUI.initGUI(BaseGUI.java:62)
    at com.baselet.control.Main.init(Main.java:180)
    at com.baselet.control.Main.main(Main.java:168)

Original comment by tim.thel...@gmail.com on 25 Apr 2014 at 12:24

GoogleCodeExporter commented 9 years ago 
hi

The error mentions jsyntaxpane, therefore it seems that you're using v11.5.1 or 
lower
Please try v12.2, because since v12 we switched from jsyntaxpane to 
rsyntaxtextarea  to avoid critical errors with some java/os setups (see issue 
69)

Also let us know if the switch helped ;)

Original comment by AFDiaX on 25 Apr 2014 at 6:06

GoogleCodeExporter commented 9 years ago 
BTW: I don't know for sure if that fixes you main problem, but these errors 
could be the source for the crash.

We used jsyntaxpane for the textarea, therefore it sounds plausible that typing 
into the incorrectly initialized textarea can cause unexpected crashes.

Original comment by AFDiaX on 25 Apr 2014 at 6:10

GoogleCodeExporter commented 9 years ago

Original comment by AFDiaX on 6 Sep 2014 at 7:34