It would take too long to tell you how to use commons-digester with Tomcat (or whatever other application); I'm using it with a Struts application running under Tomcat and it works greately.
I put it under WEB-INF/lib folder and I don't have it under common/lib Marco ----- Original Message ----- From: "Kruse, Matt" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, September 22, 2003 5:03 PM Subject: Using Digester in a Tomcat project causes server not to start? > I know I'm ignorant in some areas of this problem, so please forgive me if I > don't explain it well or if I'm missing something obvious! > > PROBLEM: Tomcat won't startup (via Eclipse plugin) when Apache's > commons-digester.jar is included as a project lib. > > QUESTION: How can I use the Digester in my project with Tomcat? > > SEE ALSO (appear to reference the same problem): > http://www.mail-archive.com/[EMAIL PROTECTED]/msg45756.html > http://groups.google.com/groups?selm=c09cb3fc.0307290659.57359042%40posting. > google.com > http://www.mail-archive.com/[EMAIL PROTECTED]/msg02848.html > > I've narrowed it down to this being the source of the problem. It looks like > it has something to do with ClassLoaders or something, but I don't know much > about that. I'm confused. > > It's a problem that others have apparently encountered. A patch to Catalina > may solve the problem, but I haven't seen any posts or messages detailing a > work-around. > > Is there a work-around I can use _NOW_ to make my project work in Tomcat? > > Thanks! > > Matt Kruse > > PS: > > This is the error I get when including Digester in the dependencies and > trying to start Tomcat: > > 2003-09-22 10:22:29,962 0 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,978 16 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,978 16 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:29,993 31 [main] DEBUG > org.apache.commons.digester.Digester - addRuleSet() with no namespace URI > 2003-09-22 10:22:30,071 109 [main] DEBUG > org.apache.commons.digester.Digester.sax - > setDocumentLocator(org.apache.xerces.parsers.AbstractSAXParser$LocatorProxy@ > 97d01f) > 2003-09-22 10:22:30,071 109 [main] DEBUG > org.apache.commons.digester.Digester.sax - startDocument() > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester.sax - > startPrefixMapping(xml,http://www.w3.org/XML/1998/namespace) > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester.sax - > startPrefixMapping(xmlns,http://www.w3.org/2000/xmlns/) > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester.sax - startElement(,,Server) > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester - Pushing body text '' > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester - New match='Server' > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester - Fire begin() for > ObjectCreateRule[className=org.apache.catalina.core.StandardServer, > attributeName=className] > 2003-09-22 10:22:30,103 141 [main] DEBUG > org.apache.commons.digester.Digester - [ObjectCreateRule]{Server}New > org.apache.catalina.core.StandardServer > 2003-09-22 10:22:30,103 141 [main] ERROR > org.apache.commons.digester.Digester - Begin event threw exception > java.lang.ClassNotFoundException: org.apache.catalina.core.StandardServer > at java.net.URLClassLoader$1.run(URLClassLoader.java:198) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:186) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265) > at java.lang.ClassLoader.loadClass(ClassLoader.java:262) > at > org.apache.commons.digester.ObjectCreateRule.begin(ObjectCreateRule.java:252 > ) > at org.apache.commons.digester.Rule.begin(Rule.java:200) > at org.apache.commons.digester.Digester.startElement(Digester.java:1268) > at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) > at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unkno > wn Source) > at > org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElem > entHook(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc > her.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.DTDConfiguration.parse(Unknown Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) > at org.apache.commons.digester.Digester.parse(Digester.java:1543) > at org.apache.catalina.startup.Catalina.start(Catalina.java:449) > at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at org.apache.catalina.startup.Catalina.process(Catalina.java:180) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 > ) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) > Catalina.start: java.lang.ClassNotFoundException: > org.apache.catalina.core.StandardServer > java.lang.ClassNotFoundException: org.apache.catalina.core.StandardServer > at > org.apache.commons.digester.Digester.createSAXException(Digester.java:2383) > at > org.apache.commons.digester.Digester.createSAXException(Digester.java:2409) > at org.apache.commons.digester.Digester.startElement(Digester.java:1271) > at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) > at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unkno > wn Source) > at > org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElem > entHook(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc > her.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.DTDConfiguration.parse(Unknown Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) > at org.apache.commons.digester.Digester.parse(Digester.java:1543) > at org.apache.catalina.startup.Catalina.start(Catalina.java:449) > at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at org.apache.catalina.startup.Catalina.process(Catalina.java:180) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 > ) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
