Howdy, What tomcat version? Where's the digester jar that ships with tomcat? You can't have more than one digest jar in the classloader hierarchy. So keep yours in WEB-INF/lib and make sure tomcat's is in $CATALINA_HOME/server/lib (not commons/lib or shared/lib).
Yoav Shapira Millennium ChemInformatics >-----Original Message----- >From: Kruse, Matt [mailto:[EMAIL PROTECTED] >Sent: Monday, September 22, 2003 12:03 PM >To: [EMAIL PROTECTED] >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%40pos ting >. >google.com >http://www.mail-archive.com/[EMAIL PROTECTED]/msg02848.ht ml > >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$LocatorP roxy >@ >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.jav a:25 >2 >) >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( Unkn >o >wn Source) >at >org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoo tEle >m >entHook(Unknown Source) >at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDi spat >c >her.dispatch(Unknown Source) >at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkn own >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.ja va:3 >9 >) >at >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImp >l >.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:2 383) >at >org.apache.commons.digester.Digester.createSAXException(Digester.java:2 409) >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( Unkn >o >wn Source) >at >org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoo tEle >m >entHook(Unknown Source) >at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDi spat >c >her.dispatch(Unknown Source) >at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkn own >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.ja va:3 >9 >) >at >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImp >l >.java:25) >at java.lang.reflect.Method.invoke(Method.java:324) >at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
