Hi,
When I deployed my application on the server, I found something very
odd. One service is failed. I don't think it's the RPC's problem. Here
is the error message
Aug 18, 2009 5:13:53 PM org.apache.catalina.core.ApplicationContext
log
SEVERE: Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract com.bashpole.mpp.model.UserEntity
com.bashpole.mpp.client.rpcGwt.UserRemote.merge
(com.bashpole.mpp.model.UserEntity,int)' threw an unexpected
exception: java.lang.NoClassDefFoundError: org/apache/commons/digester/
Digester
at
com.google.gwt.user.server.rpc.RPCCopy_GWT15.encodeResponseForFailure
(RPCCopy_GWT15.java:348)
at com.google.gwt.user.server.rpc.RPCCopy.encodeResponseForFailure
(RPCCopy.java:173)
at net.sf.gilead.gwt.PersistentRemoteService.processCall
(PersistentRemoteService.java:164)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost
(RemoteServiceServlet.java:86)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:191)
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:286)
at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:
447)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/digester/
Digester
at
com.bashpole.meetPeoplePlaces.server.crawler.scraper.kmlparser.KmlParser.<init>
(KmlParser.java:79)
at
com.bashpole.meetPeoplePlaces.server.crawler.scraper.kmlparser.AddressCleaner.<init>
(AddressCleaner.java:88)
at com.bashpole.mpp.server.util.MPPServerUtil.lookUpLatLng
(MPPServerUtil.java:48)
at com.bashpole.mpp.server.util.MPPServerUtil.updateGeocode
(MPPServerUtil.java:17)
at com.bashpole.mpp.server.rpcGwt.UserRemoteProcessImpl.merge
(UserRemoteProcessImpl.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.user.server.rpc.RPCCopy_GWT15.invoke
(RPCCopy_GWT15.java:563)
at com.google.gwt.user.server.rpc.RPCCopy.invoke(RPCCopy.java:134)
at net.sf.gilead.gwt.PersistentRemoteService.processCall
(PersistentRemoteService.java:149)
... 15 more
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.digester.Digester
at org.apache.catalina.loader.WebappClassLoader.loadClass
(WebappClassLoader.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass
(WebappClassLoader.java:1233)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 27 more
Is there anyone here that has any idea what's going on?
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