Error parsing isc.tld file when starting Tomcat

[stonebranch3]

Hi Isomorphic,

When starting Tomcat with org.apache.catalina.STRICT_SERVLET_COMPLIANCE=true, the following error message is logged.

16-Jan-2020 10:36:00.473 SEVERE [main] org.apache.tomcat.util.digester.Digester.error Parse error at line [6] column [17]
    org.xml.sax.SAXParseException; systemId: jar:file:/D:/tomcat9/webapps/***/WEB-INF/lib/isomorphic_core_rpc.jar!/META-INF/isc.tld; lineNumber: 6; columnNumber: 17; Document root element "taglib", must match DOCTYPE root "xml".
        at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204)
        at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:135)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284)
        at java.xml/com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.rootElementSpecified(XMLDTDValidator.java:1539)
        at java.xml/com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1806)
        at java.xml/com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:728)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:374)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:613)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3063)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:836)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
        at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:534)
        at java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:888)
        at java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:824)
        at java.xml/com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
        at java.xml/com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1216)
        at java.xml/com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:635)
        at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1431)
        at org.apache.tomcat.util.descriptor.tld.TldParser.parse(TldParser.java:76)
        at org.apache.jasper.servlet.TldScanner.parseTld(TldScanner.java:279)
        at org.apache.jasper.servlet.TldScanner$TldScannerCallback.scan(TldScanner.java:313)
        at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:378)
        at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:191)
        at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262)
        at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104)
        at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:83)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5132)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)

Should the <!DOCTYPE xml> be specified in the isc.tld file?

Thanks

[Isomorphic]

Thanks for pointing this out. You should find your problem resolved with builds released Jan 18, 2020 and later.

[stonebranch3]

This is resolved with the Jan 22, 2020 build. Thanks!