I have not worked on a Tapestry 5 project for a few weeks. The last time I used it, the development environment was fully setup. Now I come back and I get the stack trace shown at the end of this email.
I tried mvn jetty:run And that starts up the portal no-problem. But from eclipse (Run->Jetty Webapp) I get the stack trace. I tried refreshing the dependencies for eclipse with mvn eclipse:eclipse -DdownloadSources=true I am still new to hibernate and tapestry so I have not developed an "intuition" for what may be going wrong. I suspect Eclipse is not seen the C3P0 dependency, but why would it work before and not now ? Thanks for any help. 2013-10-18 18:54:08.531:WARN::/Myapp/ java.lang.RuntimeException: Exception constructing service 'ValueEncoderSource': Error invoking service contribution method org.apache.tapestry5.hibernate.HibernateModule.contributeValueEncoderSource(MappedConfiguration, boolean, HibernateSessionSource, Session, TypeCoercer, PropertyAccess, LoggerSource): Exception constructing service 'HibernateSessionSource': Error invoking constructor public org.apache.tapestry5.internal.hibernate.HibernateSessionSourceImpl(org.slf4j.Logger,java.util.List): Could not instantiate connection provider: org.hibernate.connection.C3P0ConnectionProvider at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:75) at org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54) at $ValueEncoderSource_6ce8d06e8146.delegate(Unknown Source) at $ValueEncoderSource_6ce8d06e8146.getValueEncoder(Unknown Source) at org.apache.tapestry5.internal.services.ComponentDefaultProviderImpl.defaultValueEncoder(ComponentDefaultProviderImpl.java:124) at $ComponentDefaultProvider_6ce8d06e814a.defaultValueEncoder(Unknown Source) at org.apache.tapestry5.corelib.components.Loop.defaultEncoder(Loop.java:316) at org.apache.tapestry5.corelib.components.Loop$Shim_6ce8d06e8198.invoke(Unknown Source) at org.apache.tapestry5.internal.plastic.MethodHandleImpl.invoke(MethodHandleImpl.java:48) at org.apache.tapestry5.internal.transform.ParameterWorker$3$1.invokeDefaultMethod(ParameterWorker.java:430) at org.apache.tapestry5.internal.transform.ParameterWorker$3$1.getDefaultBindingForParameter(ParameterWorker.java:412) at org.apache.tapestry5.internal.transform.ParameterWorker$3$1.load(ParameterWorker.java:336) at org.apache.tapestry5.internal.transform.ParameterWorker$3$1$1.run(ParameterWorker.java:204) at org.apache.tapestry5.internal.structure.PageImpl.invokeCallbacks(PageImpl.java:362) at org.apache.tapestry5.internal.structure.PageImpl.loaded(PageImpl.java:225) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:193) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:178) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124) at org.apache.tapestry5.internal.pageload.PageLoaderImpl.loadPage(PageLoaderImpl.java:177) at $PageLoader_6ce8d06e8165.loadPage(Unknown Source) at org.apache.tapestry5.internal.services.PageSourceImpl.getPage(PageSourceImpl.java:104) at $PageSource_6ce8d06e8162.getPage(Unknown Source) at org.apache.tapestry5.internal.services.NonPoolingRequestPageCacheImpl.get(NonPoolingRequestPageCacheImpl.java:82) at $RequestPageCache_6ce8d06e8161.get(Unknown Source) at $RequestPageCache_6ce8d06e815c.get(Unknown Source) at org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:77) at $RequestExceptionHandler_6ce8d06e8123.handleRequestException(Unknown Source) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at com.biobroker.broker.services.AppModule$1.service(AppModule.java:102) at $RequestFilter_6ce8d06e811f.service(Unknown Source) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119) at $RequestHandler_6ce8d06e8125.service(Unknown Source) at $RequestHandler_6ce8d06e8118.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_6ce8d06e811a.service(Unknown Source) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_6ce8d06e8116.service(Unknown Source) at $HttpServletRequestHandler_6ce8d06e811a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852) at $HttpServletRequestHandler_6ce8d06e811a.service(Unknown Source) at $HttpServletRequestHandler_6ce8d06e8115.service(Unknown Source) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
