[Monica_DCTM]

Hi,

I am new to Eclipse. I installed myEclipse on my machine which is windows XP. I started a web project and selected Tomcat 4.1 as my application server which is already there on my machine.

I already have some application on Tomcat which are working fine.But when I try to start Tomcat from myEclipse I am getting this error:

Apr 5, 2006 1:25:48 PM org.apache.commons.modeler.Registry loadRegistry
INFO: Loading registry information
Apr 5, 2006 1:25:48 PM org.apache.commons.modeler.Registry getRegistry
INFO: Creating new Registry instance
Apr 5, 2006 1:25:49 PM org.apache.commons.modeler.Registry getServer
INFO: Creating MBeanServer
Apr 5, 2006 1:25:49 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on port 8080
Starting service Tomcat-Standalone
Apache Tomcat/4.1.18
Apr 5, 2006 1:25:53 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 9 column 52: Attribute “version” must be declared for element type “web-app”.
org.xml.sax.SAXParseException: Attribute “version” must be declared for element type “web-app”.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)
at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:371)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:305)
at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(XMLDTDValidator.java:1192)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1844)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:724)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:759)
at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(XMLDocumentScannerImpl.java:957)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
at org.apache.commons.digester.Digester.parse(Digester.java:1495)
at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:282)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
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:585)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
Apr 5, 2006 1:25:53 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 9 column 52: Attribute “xmlns” must be declared for element type “web-app”.
org.xml.sax.SAXParseException: Attribute “xmlns” must be declared for element type “web-app”.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)
at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:371)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:305)
at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(XMLDTDValidator.java:1192)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1844)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:724)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:759)
at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(XMLDocumentScannerImpl.java:957)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
at org.apache.commons.digester.Digester.parse(Digester.java:1495)
at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:282)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
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:585)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
Apr 5, 2006 1:25:53 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 9 column 52: Attribute “xmlns:xsi” must be declared for element type “web-app”.
org.xml.sax.SAXParseException: Attribute “xmlns:xsi” must be declared for element type “web-app”.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)
at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:371)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:305)
at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(XMLDTDValidator.java:1192)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1844)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:724)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:759)
at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(XMLDocumentScannerImpl.java:957)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
at org.apache.commons.digester.Digester.parse(Digester.java:1495)
at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:282)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
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:585)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
Apr 5, 2006 1:25:53 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 9 column 52: Attribute “xsi:schemaLocation” must be declared for element type “web-app”.
org.xml.sax.SAXParseException: Attribute “xsi:schemaLocation” must be declared for element type “web-app”.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)
at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:371)
at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:305)
at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(XMLDTDValidator.java:1192)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1844)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:724)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:759)
at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(XMLDocumentScannerImpl.java:957)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
at org.apache.commons.digester.Digester.parse(Digester.java:1495)
at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:282)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
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:585)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
Apr 5, 2006 1:25:53 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on port 8080
Apr 5, 2006 1:25:53 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
Apr 5, 2006 1:25:53 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/47 config=C:\Apache Group\Tomcat 4.1\conf\jk2.properties

Please suggest whether I need to change any config files

Thanks
Monica

[Riyad Kalla]

It looks like you deployed a J2EE 1.4 project to Tomcat 4.1, you should be using atleast Tomcat 5 for this, they won’t run on Tomcat 4.

[Monica_DCTM]

I cannot change from Tomcat 4.1 to 5. Other Applications on my system are compatible to only for Tomcat 4.1. Can I have 2 Tomcat services running on same machine?

I have JDK1.5 on my system. Is there any other way to solve this problem.

Thanks
Monica

[Riyad Kalla]

Can I have 2 Tomcat services running on same machine?

Sure, just install Tomcat 5 into another directory then go setup the connector in MyEclipse. If you are asking about setting up multiple Tomcat 4 setups, no, not at this time.

I have JDK1.5 on my system. Is there any other way to solve this problem.

No. Tomcat 4 only supports J2EE 1.3 spec, you are deploying a J2EE 1.4 compliant project to it, this will no work no matter what version of Java you have. You CAN change your web.xml deployment descriptor to not use Web 2.4 spec and use the Web 2.3 spec instead if you like, but I have no idea how this effects your project or if you need to be using the Web 2.4 spec.

Copy and paste the top portion of your web.xml file for me (everything up to the first tag inside of <web-app>. I’ll try and help you out with some tips. Also is this an existing project that you inherited, or is it a new project you are working on?

[Monica_DCTM]

Hi,

Here is the web.xml file content

<?xml version=”1.0″ encoding=”UTF-8″?>
<web-app version=”2.4″
xmlns=”http://java.sun.com/xml/ns/j2ee&#8221;
xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance&#8221;
xsi:schemaLocation=”http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd”&gt;

</web-app>

This is all I had in web.xml created in workspace\myProject\WebRoot\WEB-INF

This is not existing project it’s a new project I am working on. Also I will try to install Tomcat 5 as you suggested.

Thanks for Help
Monica

[Riyad Kalla]

If it’s a new project and you haven’t done anything with it yet, just create another new project, but this time on the new WEb Project Wizard be sure to select “J2EE 1.3” And not the default of 1.4, that will create a compatible web.xml file for you to use in Tomcat 4.1

[Monica_DCTM]

I did as u suggested creating new project and selected J2EE1.3

It worked thanks Very much for help. But one thing I didn’t understand was in console there was no message as “Server started” or something like that and it was in red color so I thought there is an error message. But when I accessed the link with my JSP page it worked.

Apr 6, 2006 2:21:33 PM org.apache.commons.modeler.Registry loadRegistry
INFO: Loading registry information
Apr 6, 2006 2:21:33 PM org.apache.commons.modeler.Registry getRegistry
INFO: Creating new Registry instance
Apr 6, 2006 2:21:34 PM org.apache.commons.modeler.Registry getServer
INFO: Creating MBeanServer
Apr 6, 2006 2:21:34 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on port 8080
Starting service Tomcat-Standalone
Apache Tomcat/4.1.18
Apr 6, 2006 2:21:38 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on port 8080
Apr 6, 2006 2:21:38 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
Apr 6, 2006 2:21:38 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/47 config=C:\Apache Group\Tomcat 4.1\conf\jk2.properties

Thank you for your help.
Monica

[Riyad Kalla]

The server version we used for the document and you used could have different startup messages and depending on which output is being redirected to the console it may show up as red. I’ve seen this before with some app servers where all the output is red and other’s isn’t, I’ll check with the devs about it but you should be OK to keep working. Sorry for the confusion.

[Monica_DCTM]

Thank you for clarifying

Monica

[Author]

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