NullPointerException in TagLibraryInfoImpl.generateTLDLocation

Solution Verified - Updated -

Issue

  • We see the following NPE:
java.lang.NullPointerException
    org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:217)
    org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:122)
    org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:390)
    org.apache.jasper.compiler.Parser.parseDirective(Parser.java:451)
    org.apache.jasper.compiler.Parser.parseElements(Parser.java:1428)
    org.apache.jasper.compiler.Parser.parse(Parser.java:137)
    org.apache.jasper.compiler.ParserController.doParse(ParserController.java:256)
    org.apache.jasper.compiler.ParserController.parse(ParserController.java:105)
    org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:194)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:359)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:339)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:326)
    org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:606)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:309)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:242)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

Environment

  • JBoss Enterprise Application Platform (EAP)
    • 6.x
    • 7.x

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