Getting exception Couldn't locate the Velocity Engine

[Kundan]

Hi All,

I have uploaded the war files on webspace and the both application is working fine e.g. konakart and admin
but when i clicking on the invoice button in order section of the admin in that case i am getting this error.

Couldn't locate the Velocity Engine - Failed to initialize an instance of org.apache.velocity.runtime.log.AvalonLogChute with the current runtime configuration.

My tomcat version is 6.0

[Kundan]

the full exception which i am getting

Exception Stack Trace =
at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:206)
at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:255)
at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:795)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:250)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:589)
at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:135)
at com.konakartadmin.bl.AdminHtmlMgr.getVelocityEngine(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtmlOrder(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtmlOrderInvoice(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtml(Unknown Source)
at com.konakartadmin.bl.KKAdmin.getHtml(Unknown Source)
at com.konakartadmin.server.KKAdminGWTServiceImpl.getHtml(Unknown Source)
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:597)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)

Exception Cause =
at org.apache.velocity.runtime.log.AvalonLogChute.initTarget(AvalonLogChute.java:119)
at org.apache.velocity.runtime.log.AvalonLogChute.init(AvalonLogChute.java:89)
at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:157)
at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:255)
at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:795)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:250)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:589)
at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:135)
at com.konakartadmin.bl.AdminHtmlMgr.getVelocityEngine(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtmlOrder(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtmlOrderInvoice(Unknown Source)
at com.konakartadmin.bl.AdminHtmlMgr.getHtml(Unknown Source)
at com.konakartadmin.bl.KKAdmin.getHtml(Unknown Source)
at com.konakartadmin.server.KKAdminGWTServiceImpl.getHtml(Unknown Source)
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:597)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)

[trevor]

My advice is to use the installer. Once you have it working you can then compare your manual installation to the one created by the installer to spot what is different.

[Kundan]

Got the solution, now i have replaced the logging.properties files in conf folder of my tomcat. 

[Kundan]

Thanks Trevor, i did the same thing and came to conclusion that there is something wrong with the tomcat configurations so i did the same what i have written above.