org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen, if so please send a mail to the developers team, thanks !

poi-dev | Dave Fisher | 4 years ago
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  1. 0

    Re: Error code told me to email the developers.

    poi-dev | 4 years ago | Dave Fisher
    org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen, if so please send a mail to the developers team, thanks !
  2. 0

    Java-TestNG : Read an excel file, assert and write back to the excel file through TestNG & Apache POI

    Stack Overflow | 1 month ago | Dev
    org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen, if so please send a mail to the developers team, thanks !
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    while uploading xlsx file from the servlet path of tomcat i.e. the file is saved in the application itself. The file input stream was taken from the path file and was loaded. The exception occurred.

    Apache Bugzilla | 1 year ago | rudrajit.basu
    org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen! Please raise a bug at https://bz.apache.org/bugzilla/enter_bug.cgi?product=POI and attach a file that triggers it, thanks!
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  5. 0

    OpenXML4JRuntimeException: Rule M2.4 exception

    Apache Bugzilla | 1 year ago | limesdevelopment
    org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen! Please raise a bug at https://bz.apache.org/bugzilla/enter_bug.cgi?product=POI and attach a file that triggers it, thanks!
  6. 0

    Exception in thread "main" org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen! Please raise a bug at *this site* and attach a file that triggers

    Apache Bugzilla | 1 year ago | limesdevelopment
    org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen! Please raise a bug at https://bz.apache.org/bugzilla/enter_bug.cgi?product=POI and attach a file that triggers it, thanks!

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    Root Cause Analysis

    1. org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException

      Rule M2.4 exception : this error should NEVER happen, if so please send a mail to the developers team, thanks !

      at org.apache.poi.openxml4j.opc.internal.ContentTypeManager.getContentType()
    2. Apache POI
      XSSFWorkbook.commit
      1. org.apache.poi.openxml4j.opc.internal.ContentTypeManager.getContentType(ContentTypeManager.java:342)
      2. org.apache.poi.openxml4j.opc.internal.ContentTypeManager.removeContentType(ContentTypeManager.java:255)
      3. org.apache.poi.openxml4j.opc.OPCPackage.removePart(OPCPackage.java:919)
      4. org.apache.poi.openxml4j.opc.PackagePart.getOutputStream(PackagePart.java:520)
      5. org.apache.poi.xssf.usermodel.XSSFWorkbook.commit(XSSFWorkbook.java:1301)
      5 frames
    3. POI
      POIXMLDocument.write
      1. org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:313)
      2. org.apache.poi.POIXMLDocument.write(POIXMLDocument.java:173)
      2 frames
    4. com.ashtonwoodshomes
      OptionDumpMain.main
      1. com.ashtonwoodshomes.OptionDumpMain.main(OptionDumpMain.java:38)
      1 frame