I too have the full version, and Xerces in common/lib, but don't have JDOM in WEB-INF/lib. My guess is it is some classloading weirdness. Something else to wait and see if it is fixed by the later version I think. Many thanks.
Extance, Paul wrote: > We are using Tomcat 4.0.6 and JDK 1.4.0 with just use the vanilla > install of tomcat, and we don't put the xerces.jar in the WEB-INF/lib > either, and all this works fine. We use JDOM in the web app, its > probably because the Crimson XML parser is include in 1.4.0, and it > uses that? > > The vanilla install of TC 4.0.6 also puts xerces in common\lib, so > it's maybe using that. > > PS we are using the FULL version of Tomcat not the 'Lite' version for > JDK 1.4.0. > > Hope that helps > > PaulE > > -----Original Message----- > From: Steve Slatcher [mailto:steve_slatcher@;scientia.com] > Sent: Thursday, October 31, 2002 2:13 AM > To: Tomcat Users List > Subject: Re: Using JAXB in a Servlet (class loader prob?) > > > Thanks for that. If it is a Tomcat bug that has been addressed, I'll > put the issue on the back burner for a while. Can you remember if > you noticed the xerces issue I mentioned? > > Extance, Paul wrote: >> Upgrade to tomcat 4.0.4 - 4.0.6, then you can put the jaxb-rt.jar >> into the WEB-INF/lib directory. I think 4.0.3 has some class loader >> issues with packages that start with java and javax in the WEB- >> INF/lib folders >> >> This solved the problem for us. >> >> PaulE >> >> -----Original Message----- >> From: Nick Lombard (VSP) [mailto:nick.lombard@;vcontractor.co.za] >> Sent: Wednesday, October 30, 2002 5:05 AM >> To: Tomcat Users List >> Subject: RE: Using JAXB in a Servlet (class loader prob?) >> >> >> Hi Steve >> >> My half a cent comment. >> >> <Can anone shed more light on this? Specifically I <would be >> interested in <any ways to avoid using the /common/lib directory. >> >> We are successfully using shared jar files accross applications by >> placing them in the $TOMCAT_HOME/shared/lib directory. >> >> This will help to not use the common/lib directory. >> >> Hope it helps. >> Nick. >> >> -----Original Message----- >> From: Steve Slatcher [mailto:steve_slatcher@;scientia.com] >> Sent: Wednesday, October 30, 2002 2:54 PM >> To: Tomcat Users List >> Subject: Using JAXB in a Servlet (class loader prob?) >> >> >> Hi all >> >> I have some code that uses JAXB that works fine in a standalone app >> with the jars I expect it to need. When I put the same code in a >> webapp I got a couple of problems initialising the Sevlet (see log >> file below). >> >> I managed to get rid of one problem (javax.xml.bind.JAXBContext) by >> putting a copy of jaxb-api.jar in /common/lib (before it was only in >> app/WEB-INF/lib). >> >> The second problem was solved by copying a xerces.jar into my >> app/WEB-INF/lib directory (as far as I can tell my standalone app did >> not need org.w3c.dom.ls.DocumentLS at all). >> >> Can anone shed more light on this? Specifically I would be >> interested in any ways to avoid using the /common/lib directory. >> >> I'm using Tomcat 4.0.3, JAXB 1.0 beta (currently the latest version), >> and the magic Xerces that came to the rescue was 1.4.4. Despite the >> name of my webapp I am NOT intent on spamming! >> >> Cheers >> >> Steve Slatcher >> >> 2002-10-30 11:33:14 WebappLoader[/spam]: Deploying class repositories >> to work directory C:\jakarta-tomcat-4.0.3\work\localhost\spam >> 2002-10-30 11:33:14 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/activation.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB- >> INF\lib\activation.jar 2002-10-30 11:33:14 WebappLoader[/spam]: Deploy JAR /WEB- >> INF/lib/dom.jar to C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB- >> INF\lib\dom.jar 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jax-qname.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jax-qname.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jaxb-api.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jaxb-api.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jaxb-libs.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jaxb-libs.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jaxb-ri.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jaxb-ri.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jaxb-xjc.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jaxb-xjc.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/jaxp-api.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\jaxp-api.jar >> 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/log4j-1.2.6.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB-INF\lib\log4j- >> 1.2.6.jar 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR /WEB- >> INF/lib/mail.jar to C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB- >> INF\lib\mail.jar 2002-10-30 11:33:15 WebappLoader[/spam]: Deploy JAR >> /WEB-INF/lib/sax.jar to C:\jakarta-tomcat- >> 4.0.3\bin\..\webapps\spam\WEB-INF\lib\sax.jar 2002-10-30 11:33:15 >> WebappLoader[/spam]: Deploy JAR /WEB-INF/lib/xercesImpl.jar to >> C:\jakarta-tomcat-4.0.3\bin\..\webapps\spam\WEB- >> INF\lib\xercesImpl.jar 2002-10-30 11:33:15 WebappLoader[/spam]: Reloading checks are enabled >> for this Context >> 2002-10-30 11:33:15 StandardManager[/spam]: Seeding random number >> generator class java.security.SecureRandom >> 2002-10-30 11:33:15 StandardManager[/spam]: Seeding of random number >> generator has been completed >> 2002-10-30 11:33:15 ContextConfig[/spam]: Added certificates -> request >> attribute Valve >> 2002-10-30 11:33:15 StandardWrapper[/spam:Mailer]: Marking servlet >> Mailer as unavailable >> 2002-10-30 11:33:15 StandardContext[/spam]: Servlet /spam threw >> load() exception >> javax.servlet.ServletException: Error instantiating servlet class >> com.scientia.spam.MailerServlet >> at >> >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:8 93) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at >> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java >>> 3266) >> at >> org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at >> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) > at > org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) >> at org.apache.catalina.startup.Catalina.start(Catalina.java:781) >> at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) >> at org.apache.catalina.startup.Catalina.process(Catalina.java:179) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) >> at java.lang.reflect.Method.invoke(Method.java:324) >> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) >> ----- Root Cause ----- >> java.lang.NoClassDefFoundError: javax/xml/bind/JAXBContext >> at java.lang.Class.getDeclaredConstructors0(Native Method) >> at java.lang.Class.privateGetDeclaredConstructors(Class.java:1576) >> at java.lang.Class.getConstructor0(Class.java:1748) >> at java.lang.Class.newInstance0(Class.java:266) >> at java.lang.Class.newInstance(Class.java:249) >> at >> >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:8 84) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at >> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java >>> 3266) >> at >> org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at >> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) > at > org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) >> at org.apache.catalina.startup.Catalina.start(Catalina.java:781) >> at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) >> at org.apache.catalina.startup.Catalina.process(Catalina.java:179) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) >> at java.lang.reflect.Method.invoke(Method.java:324) >> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) >> >> 2002-10-30 11:33:15 StandardWrapper[/spam:default]: Loading container >> servlet default >> 2002-10-30 11:33:15 default: init >> 2002-10-30 11:33:15 StandardWrapper[/spam:invoker]: Loading container >> servlet invoker >> 2002-10-30 11:33:15 invoker: init >> 2002-10-30 11:33:15 jsp: init >> 2002-10-30 11:33:16 StandardContext[/spam]: Servlet /spam threw >> load() exception >> javax.servlet.ServletException: Servlet.init() for servlet jsp threw >> exception >> at >> >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:9 35) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at >> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java >>> 3266) >> at >> org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at >> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) > at > org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) >> at org.apache.catalina.startup.Catalina.start(Catalina.java:781) >> at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) >> at org.apache.catalina.startup.Catalina.process(Catalina.java:179) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) >> at java.lang.reflect.Method.invoke(Method.java:324) >> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) >> ----- Root Cause ----- >> java.lang.NoClassDefFoundError: org/w3c/dom/ls/DocumentLS >> at java.lang.ClassLoader.defineClass0(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:509) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at >> >> org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassL oader.java:1631) >> at >> >> org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.ja va:926) >> at >> >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.ja va:1360) >> at >> >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.ja va:1243) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:322) >> at >> >> org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java: 102) >> at >> >> org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Docume ntBuilderFactoryImpl.java:88) >> at >> >> org.apache.jasper.parser.ParserUtils.parseXMLDocument(ParserUtils.java:197) at >> >> org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsC ache.java:165) >> at >> >> org.apache.jasper.compiler.TldLocationsCache.<init>(TldLocationsCache.java: 138) >> at >> >> org.apache.jasper.EmbededServletOptions.<init>(EmbededServletOptions.java:3 45) >> at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:266) >> at >> >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:9 16) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at >> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java >>> 3266) >> at >> org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) >> at >> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) >> at >> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) > at > org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) >> at org.apache.catalina.startup.Catalina.start(Catalina.java:781) >> at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) >> at org.apache.catalina.startup.Catalina.process(Catalina.java:179) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) >> at java.lang.reflect.Method.invoke(Method.java:324) >> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) >> >> >> >> -- >> To unsubscribe, e-mail: >> <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> >> For additional commands, e-mail: >> <mailto:tomcat-user-help@;jakarta.apache.org> >> >> >> -- >> To unsubscribe, e-mail: >> <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> >> For additional commands, e-mail: >> <mailto:tomcat-user-help@;jakarta.apache.org> > > -- > To unsubscribe, e-mail: > <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> > For additional commands, e-mail: > <mailto:tomcat-user-help@;jakarta.apache.org> -- To unsubscribe, e-mail: <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:tomcat-user-help@;jakarta.apache.org>
