Hi, I'm having some trouble with a new tomcat5 setup. The webapp works on another host with the following setup:
CentOS 4 OK - Server info Tomcat Version: Apache Tomcat/5.0 OS Name: Linux OS Version: 2.6.9-55.0.9.ELsmp OS Architecture: i386 JVM Version: 1.4.2_10-b03 JVM Vendor: Sun Microsystems Inc. I think I've installed all the correct jars (mostly via jpackage and CentOS yum repos) but on the new host with the following configuration I get the errors pasted at the bottom of this message: CentOS 5 OK - Server info Tomcat Version: Apache Tomcat/5.5.25 OS Name: Linux OS Version: 2.6.18-8.1.15.el5xen OS Architecture: i386 JVM Version: 1.6.0_03-b05 JVM Vendor: Sun Microsystems Inc. The error is: Nov 30, 2007 11:52:31 PM org.apache.catalina.core.StandardContext filterStart SEVERE: Exception starting filter MainFilter java.lang.NoClassDefFoundError: org/apache/commons/collections/SequencedHashMap When I search for the class in /var/lib/tomcat5 I can find the required class in: ./server/webapps/admin/WEB-INF/lib/[commons-collections].jar 9026 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap.class There are also two other versions from: ./common/lib/[commons-collections-tomcat5].jar org/apache/tomcat/dbcp/collections/SequencedHashMap.class and: ./common/lib/[commons-dbcp-tomcat5].jar org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap.class Why do I have three versions and are they conflicting with each other? Should I be looking somewhere else for the cause of the error? Any help is appreciated. Cheers, Tom --- Other Info: [EMAIL PROTECTED] tomcat5]# pwd /var/lib/tomcat5 [EMAIL PROTECTED] tomcat5]# list=`find -name '*.jar'` [EMAIL PROTECTED] tomcat5]# for j in $list > do > echo $j > jar tvf $j | grep SequencedHashMap > done ---8<--- snip ---8<--- ./common/lib/[commons-collections-tomcat5].jar 1725 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap$1.class 2151 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap$2.class 2335 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap$3.class 1859 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap$Entry.class 2398 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap$OrderedIterator.class 8932 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/collections/SequencedHashMap.class ./common/lib/[commons-dbcp-tomcat5].jar 1780 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap$1.class 2216 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap$2.class 2384 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap$3.class 1811 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap$Entry.class 2458 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap$OrderedIterator.class 9057 Tue Jan 01 00:00:00 GMT 1980 org/apache/tomcat/dbcp/dbcp/datasources/SequencedHashMap.class ---8<--- snip ---8<--- ./server/webapps/admin/WEB-INF/lib/[commons-collections].jar 1681 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap$1.class 2099 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap$2.class 2283 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap$3.class 1843 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap$Entry.class 2350 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap$OrderedIterator.class 9026 Tue Jan 01 00:00:00 GMT 1980 org/apache/commons/collections/SequencedHashMap.class ---8<--- snip ---8<--- Errors: INFO: HTMLManager: start: Starting web application at '/' Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Environment <clinit> INFO: Hibernate 3.1.3 Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Environment <clinit> INFO: hibernate.properties not found Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Environment <clinit> INFO: using CGLIB reflection optimizer Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Environment <clinit> INFO: using JDK 1.4 java.sql.Timestamp handling Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Configuration configure INFO: configuring from resource: /hibernate.cfg.xml Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Configuration getConfigurationInputStream INFO: Configuration resource: /hibernate.cfg.xml Nov 30, 2007 11:52:31 PM org.hibernate.cfg.Configuration addResource INFO: Reading mappings from resource: hibernate.hbm.xml Nov 30, 2007 11:52:31 PM org.apache.catalina.core.StandardContext filterStart SEVERE: Exception starting filter MainFilter java.lang.NoClassDefFoundError: org/apache/commons/collections/SequencedHashMap at org.hibernate.mapping.Table.<init>(Table.java:33) at org.hibernate.cfg.Mappings.addTable(Mappings.java:165) at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:299) at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:282) at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:153) at org.hibernate.cfg.Configuration.add(Configuration.java:386) at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:427) at org.hibernate.cfg.Configuration.addResource(Configuration.java:482) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465) at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390) at org.hibernate.cfg.Configuration.configure(Configuration.java:1310) at org.hibernate.cfg.Configuration.configure(Configuration.java:1296) at com.intelligentspace.parchment.servlet.MainFilter.<clinit>(MainFilter.java:36) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:208) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222) at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1173) at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:545) at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:105) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.valves.RequestDumperValve.invoke(RequestDumperValve.java:159) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) Nov 30, 2007 11:52:31 PM org.apache.catalina.core.StandardContext start SEVERE: Error filterStart Nov 30, 2007 11:52:31 PM org.apache.catalina.core.StandardContext start SEVERE: Context [] startup failed due to previous errors -- Thomas Robinson - Infrastructure, Integration, Support, Development and Training Linux, Oracle, Windows, Networking Daedalus Compass Ltd Mobile: +44 (0)7879 428 968 132 Clifden Court, Clifden Road Work: +44 (0)20 8891 6262 Twickenham, Middlesex, TW1 4LR Fax: +44 (0)20 8891 6363 United Kingdom GPG Key: 8A4CB7A7 CONFIDENTIALITY: Copyright (C). 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