Hi,<br><br>I successfully installed both MgServer and MgWebServerExtensions setup 2.0.0 Beta 1, but when I run the Tomcat using 'startup.bat' I got this error message from the log file:<br><br>Dec 5, 2007 2:44:45 PM 
org.apache.tomcat.util.digester.Digester startElement<br>SEVERE: Begin event threw exception<br>java.lang.ClassNotFoundException: org.apache.catalina.storeconfig.StoreConfigLifecycleListener<br>    at java.net.URLClassLoader$1.run
(Unknown Source)<br>    at java.security.AccessController.doPrivileged(Native Method)<br>    at java.net.URLClassLoader.findClass(Unknown Source)<br>    at java.lang.ClassLoader.loadClass(Unknown Source)<br>    at java.lang.ClassLoader.loadClass
(Unknown Source)<br>    at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:205)<br>    at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)<br>    at org.apache.tomcat.util.digester.Digester.startElement
(Digester.java:1276)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
(Unknown Source)<br>    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)<br>    at org.apache.catalina.startup.Catalina.load(Catalina.java:504)<br>    at org.apache.catalina.startup.Catalina.load(Catalina.java
:538)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)<br>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br>
    at java.lang.reflect.Method.invoke(Unknown Source)<br>    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)<br>    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)<br>Dec 5, 2007 2:44:45 PM 
org.apache.catalina.startup.Catalina load<br>WARNING: Catalina.start using conf/server.xml: <br>java.lang.ClassNotFoundException: org.apache.catalina.storeconfig.StoreConfigLifecycleListener<br>    at org.apache.tomcat.util.digester.Digester.createSAXException
(Digester.java:2726)<br>    at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2752)<br>    at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1279)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)<br>    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)<br>    at org.apache.catalina.startup.Catalina.load
(Catalina.java:504)<br>    at org.apache.catalina.startup.Catalina.load(Catalina.java:538)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
<br>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br>    at java.lang.reflect.Method.invoke(Unknown Source)<br>    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)<br>    at org.apache.catalina.startup.Bootstrap.main
(Bootstrap.java:412)<br>Dec 5, 2007 2:44:45 PM org.apache.tomcat.util.digester.Digester startElement<br>SEVERE: Begin event threw exception<br>java.lang.ClassNotFoundException: org.apache.catalina.storeconfig.StoreConfigLifecycleListener
<br>    at java.net.URLClassLoader$1.run(Unknown Source)<br>    at java.security.AccessController.doPrivileged(Native Method)<br>    at java.net.URLClassLoader.findClass(Unknown Source)<br>    at java.lang.ClassLoader.loadClass
(Unknown Source)<br>    at java.lang.ClassLoader.loadClass(Unknown Source)<br>    at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:205)<br>    at org.apache.tomcat.util.digester.Rule.begin(Rule.java
:153)<br>    at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
(Unknown Source)<br>    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)<br>    at org.apache.catalina.startup.Catalina.load(Catalina.java:504)<br>    at org.apache.catalina.startup.Catalina.start(Catalina.java
:558)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)<br>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br>
    at java.lang.reflect.Method.invoke(Unknown Source)<br>    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)<br>    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)<br>Dec 5, 2007 2:44:45 PM 
org.apache.catalina.startup.Catalina load<br>WARNING: Catalina.start using conf/server.xml: <br>java.lang.ClassNotFoundException: org.apache.catalina.storeconfig.StoreConfigLifecycleListener<br>    at org.apache.tomcat.util.digester.Digester.createSAXException
(Digester.java:2726)<br>    at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2752)<br>    at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1279)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse
(Unknown Source)<br>    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)<br>    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)<br>    at org.apache.catalina.startup.Catalina.load
(Catalina.java:504)<br>    at org.apache.catalina.startup.Catalina.start(Catalina.java:558)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
<br>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br>    at java.lang.reflect.Method.invoke(Unknown Source)<br>    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)<br>    at org.apache.catalina.startup.Bootstrap.main
(Bootstrap.java:413)<br>Dec 5, 2007 2:44:45 PM org.apache.catalina.startup.Catalina start<br>INFO: Server startup in 0 ms<br><br>I guess <font face="Verdana, Arial" size="2">their is something to be a
missing/damaged library file that is preventing the "Digester" - which
reads the XML formatted configuration files - from running.</font><br><br>Thus anyone from this forum have an idea/links/documentation on how to solve this problem?<br><br>Thanks and regards,<br>Eric<br>