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MQTT-Spy cannot get version #85

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bobcroft opened this issue Apr 18, 2020 · 0 comments
Open

MQTT-Spy cannot get version #85

bobcroft opened this issue Apr 18, 2020 · 0 comments

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@bobcroft
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I get the following error code when opening MQTT-Spy on Windows 10 with Java JRE 1.8.0.251. Can any one help with the cause please.

2020-04-18 11:52:48,524 ERROR [ControlPanelController ] - Cannot retrieve version info
pl.baczkowicz.spy.exceptions.XMLException: Cannot unmarshal the XML
at pl.baczkowicz.spy.xml.XMLParser.loadFromString(XMLParser.java:285)
at pl.baczkowicz.spy.ui.versions.VersionManager.loadVersions(VersionManager.java:98)
at pl.baczkowicz.spy.ui.controllers.ControlPanelController$2.run(ControlPanelController.java:203)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.xml.bind.UnmarshalException

  • with linked exception:
    [org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.]
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.createUnmarshalException(Unknown Source)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.createUnmarshalException(Unknown Source)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(Unknown Source)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(Unknown Source)
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(Unknown Source)
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(Unknown Source)
    at pl.baczkowicz.spy.xml.XMLParser.loadFromString(XMLParser.java:277)
    ... 3 more
    Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    ... 8 more

Thank you

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