Hello David,
I did get a validation error when i tried to run the routine, but in the figure i attached (http://www.tersus.com/File/Attachments?Id=980) another exit trigger was highlighted as the one causing the problem. I am ratehr clueless on java and it's hard for me to learn all these error messages. Where did you learn what the true source of error is?
I did remove the exit, but now I get this error: it appears that the problem is in the box that checks if the dtabase is empty or not. The figure http://www.tersus.com/File/Attachments?Id=980
illustrates the problem. That's my all model so far. Shoudl I initialize the database somwhere, right?
Many thanks!
INFO 2010-05-04 14:12:05,250 [Worker-0] Initializing WebContext #1INFO 2010-05-04 14:12:05,250 [Worker-0] WebContext #1 initialized in 0 ms.INFO 2010-05-04 14:12:05,406 [Worker-0] Models loaded in 0 millisecondsINFO 2010-05-04 14:12:05,406 [Worker-0] Memory delta:58864ERROR 2010-05-04 14:12:05,562 [Worker-0] Request ID:20100504-14:12:05:250 [Worker-0]tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Init DB at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.ContextPool.loadHandlerHierarchy(ContextPool.java:362) at tersus.runtime.ContextPool.loadHandlers(ContextPool.java:324) at tersus.runtime.ContextPool.startUp(ContextPool.java:213) at tersus.webapp.ContextPool.contextInitialized(ContextPool.java:210) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at tersus.appserver.ApplicationServer.start(ApplicationServer.java:370) at tersus.appserver.ui.LaunchApplicationActionDelegate$1.run(LaunchApplicationActionDelegate.java:108) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)Caused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Action at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 13 moreCaused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Find countries at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 18 moreCaused by: tersus.model.InvalidModelException: Invalid Exit : Exit data type should not be 'null' [Model Id: Reading_CSV_database/Find countries Path:<Records> at tersus.model.Model.notifyInvalidModel(Model.java:520) at tersus.runtime.InstanceHandler.notifyInvalidModel(InstanceHandler.java:489) at tersus.runtime.FlowHandler.checkExitType(FlowHandler.java:1326) at tersus.runtime.FlowHandler.getRequiredExit(FlowHandler.java:1253) at tersus.plugins.database.Find.initRecordsExit(Find.java:200) at tersus.plugins.database.Find.initializeFromModel(Find.java:181) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 23 moreERROR 2010-05-04 14:12:05,562 [Worker-0] Startup failedtersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Init DB at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.ContextPool.loadHandlerHierarchy(ContextPool.java:362) at tersus.runtime.ContextPool.loadHandlers(ContextPool.java:324) at tersus.runtime.ContextPool.startUp(ContextPool.java:213) at tersus.webapp.ContextPool.contextInitialized(ContextPool.java:210) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at tersus.appserver.ApplicationServer.start(ApplicationServer.java:370) at tersus.appserver.ui.LaunchApplicationActionDelegate$1.run(LaunchApplicationActionDelegate.java:108) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)Caused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Action at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 13 moreCaused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Find countries at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 18 moreCaused by: tersus.model.InvalidModelException: Invalid Exit : Exit data type should not be 'null' [Model Id: Reading_CSV_database/Find countries Path:<Records> at tersus.model.Model.notifyInvalidModel(Model.java:520) at tersus.runtime.InstanceHandler.notifyInvalidModel(InstanceHandler.java:489) at tersus.runtime.FlowHandler.checkExitType(FlowHandler.java:1326) at tersus.runtime.FlowHandler.getRequiredExit(FlowHandler.java:1253) at tersus.plugins.database.Find.initRecordsExit(Find.java:200) at tersus.plugins.database.Find.initializeFromModel(Find.java:181) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 23 moreERROR 2010-05-04 14:12:05,562 [Worker-0] Startup failedtersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Init DB at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.ContextPool.loadHandlerHierarchy(ContextPool.java:362) at tersus.runtime.ContextPool.loadHandlers(ContextPool.java:324) at tersus.runtime.ContextPool.startUp(ContextPool.java:213) at tersus.webapp.ContextPool.contextInitialized(ContextPool.java:210) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at tersus.appserver.ApplicationServer.start(ApplicationServer.java:370) at tersus.appserver.ui.LaunchApplicationActionDelegate$1.run(LaunchApplicationActionDelegate.java:108) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)Caused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Action at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 13 moreCaused by: tersus.model.ModelException: Failed to initialize model handler for Reading_CSV_database/Find countries at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:94) at tersus.runtime.ElementHandler.getChildInstanceHandler(ElementHandler.java:87) at tersus.runtime.PathHandler.<init>(PathHandler.java:89) at tersus.runtime.LinkHandler.prepare(LinkHandler.java:190) at tersus.runtime.CompositeFlowHandler.initializeFromModel(CompositeFlowHandler.java:235) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 18 moreCaused by: tersus.model.InvalidModelException: Invalid Exit : Exit data type should not be 'null' [Model Id: Reading_CSV_database/Find countries Path:<Records> at tersus.model.Model.notifyInvalidModel(Model.java:520) at tersus.runtime.InstanceHandler.notifyInvalidModel(InstanceHandler.java:489) at tersus.runtime.FlowHandler.checkExitType(FlowHandler.java:1326) at tersus.runtime.FlowHandler.getRequiredExit(FlowHandler.java:1253) at tersus.plugins.database.Find.initRecordsExit(Find.java:200) at tersus.plugins.database.Find.initializeFromModel(Find.java:181) at tersus.runtime.ModelLoader.getHandler(ModelLoader.java:89) ... 23 moreINFO 2010-05-04 14:12:05,578 [Worker-0] Initializing WebContext #2INFO 2010-05-04 14:12:05,578 [Worker-0] WebContext #2 initialized in 0 ms.INFO 2010-05-04 14:12:05,687 [Worker-0] Context destroyedINFO 2010-05-04 14:12:05,687 [Worker-0] Context destroyed
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