CMDBuild Forum

Failure: Class RequestForChange non found

Old Versions
#1

When I install the CMDBuild, I choose the demo option and then connect to a PostgreSQL database on the localhost.

 
Once I started up the CMDB using Tomcat 6.0, it showed the error "Failure: Class RequestForChange non found".
 
What should I do to fix the problem?
 
Thank you very much.
#2
From the Administration Module you have to upload the XPDL descriptor of the workflow instance RequestForChange (you can find it in the CMDBuild ZIP file, at path "\ extras \ workflow \ RFCs").
CMDBuild Team
#3

Previously Tecnoteca wrote:

From the Administration Module you have to upload the XPDL descriptor of the workflow instance RequestForChange (you can find it in the CMDBuild ZIP file, at path "\ extras \ workflow \ RFCs").
CMDBuild Team
 
Thanks for your reply.
I have enabled the Workflow Engine and open the "Process" tab at the admin module to upload the RequestForChange.xpdl. 
However, when pressed the upload button, it showed the following error:
Call: services/json/workflow/xpdlversions
------------------------------------------
Error: org.cmdbuild.workflow.CMWorkflowException: (404)Not Found
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:49)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.execute(TransactedSharkService.java:23)
	at org.cmdbuild.workflow.service.TransactedSharkService.downloadAllPackages(TransactedSharkService.java:127)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.fetchProcessDefinitions(CachedProcessDefinitionStore.java:119)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.checkLoaded(CachedProcessDefinitionStore.java:111)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.getPackageInfoByClass(CachedProcessDefinitionStore.java:98)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageId(CachedProcessDefinitionStore.java:209)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageVersions(CachedProcessDefinitionStore.java:204)
	at org.cmdbuild.workflow.xpdl.AbstractProcessDefinitionManager.getVersions(AbstractProcessDefinitionManager.java:34)
	at org.cmdbuild.workflow.ProcessClassImpl.getDefinitionVersions(ProcessClassImpl.java:156)
	at org.cmdbuild.logic.WorkflowLogic.getProcessDefinitionVersions(WorkflowLogic.java:424)
	at org.cmdbuild.servlets.json.Workflow.xpdlVersions(Workflow.java:233)
	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 org.cmdbuild.servlets.JSONDispatcher.dispatch(JSONDispatcher.java:94)
	at org.cmdbuild.servlets.JSONDispatcher.doPost(JSONDispatcher.java:54)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.AuthFilter.doFilter(AuthFilter.java:142)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.PatchManagerFilter.doFilter(PatchManagerFilter.java:33)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.ConfCheckFilter.doFilter(ConfCheckFilter.java:31)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.TranslationFilter.doFilter(TranslationFilter.java:39)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1760)
	at java.lang.Thread.run(Unknown Source)
Caused by: (404)Not Found
	at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at org.enhydra.shark.ejb.client.ws.WAPIEJBEndpointPortSoapBindingStub.connect(Unknown Source)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:46)
	... 43 more
How to solve this problem?
Thanks
#4

Previously WK wrote:

Previously Tecnoteca wrote:
From the Administration Module you have to upload the XPDL descriptor of the workflow instance RequestForChange (you can find it in the CMDBuild ZIP file, at path "\ extras \ workflow \ RFCs").
CMDBuild Team
 
Thanks for your reply.
I have enabled the Workflow Engine and open the "Process" tab at the admin module to upload the RequestForChange.xpdl. 
However, when pressed the upload button, it showed the following error:
Call: services/json/workflow/xpdlversions
------------------------------------------
Error: org.cmdbuild.workflow.CMWorkflowException: (404)Not Found
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:49)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.execute(TransactedSharkService.java:23)
	at org.cmdbuild.workflow.service.TransactedSharkService.downloadAllPackages(TransactedSharkService.java:127)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.fetchProcessDefinitions(CachedProcessDefinitionStore.java:119)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.checkLoaded(CachedProcessDefinitionStore.java:111)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.getPackageInfoByClass(CachedProcessDefinitionStore.java:98)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageId(CachedProcessDefinitionStore.java:209)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageVersions(CachedProcessDefinitionStore.java:204)
	at org.cmdbuild.workflow.xpdl.AbstractProcessDefinitionManager.getVersions(AbstractProcessDefinitionManager.java:34)
	at org.cmdbuild.workflow.ProcessClassImpl.getDefinitionVersions(ProcessClassImpl.java:156)
	at org.cmdbuild.logic.WorkflowLogic.getProcessDefinitionVersions(WorkflowLogic.java:424)
	at org.cmdbuild.servlets.json.Workflow.xpdlVersions(Workflow.java:233)
	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 org.cmdbuild.servlets.JSONDispatcher.dispatch(JSONDispatcher.java:94)
	at org.cmdbuild.servlets.JSONDispatcher.doPost(JSONDispatcher.java:54)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.AuthFilter.doFilter(AuthFilter.java:142)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.PatchManagerFilter.doFilter(PatchManagerFilter.java:33)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.ConfCheckFilter.doFilter(ConfCheckFilter.java:31)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.TranslationFilter.doFilter(TranslationFilter.java:39)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1760)
	at java.lang.Thread.run(Unknown Source)
Caused by: (404)Not Found
	at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at org.enhydra.shark.ejb.client.ws.WAPIEJBEndpointPortSoapBindingStub.connect(Unknown Source)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:46)
	... 43 more
How to solve this problem?
Thanks

 

Still cannot fix the problem even I upgrade the version of 2.1.5
Could anyone help?
#5

This errors means that the workflow engine is not properly installed or that the url configured in CMDBuild’s administration is not the right one.

Have you installed shark? If it's so, could you check in the shark.log for something useful?
 
Best regards,
Tecnoteca
#6
Please check this post: http://www.cmdbuild.org/forum/forum-in-english/944400906
 
Tim Lin
 
 
Previously WK wrote:
Previously WK wrote:
Previously Tecnoteca wrote:
From the Administration Module you have to upload the XPDL descriptor of the workflow instance RequestForChange (you can find it in the CMDBuild ZIP file, at path "\ extras \ workflow \ RFCs").
CMDBuild Team
 
Thanks for your reply.
I have enabled the Workflow Engine and open the "Process" tab at the admin module to upload the RequestForChange.xpdl. 
However, when pressed the upload button, it showed the following error:
Call: services/json/workflow/xpdlversions
------------------------------------------
Error: org.cmdbuild.workflow.CMWorkflowException: (404)Not Found
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:49)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.execute(TransactedSharkService.java:23)
	at org.cmdbuild.workflow.service.TransactedSharkService.downloadAllPackages(TransactedSharkService.java:127)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.fetchProcessDefinitions(CachedProcessDefinitionStore.java:119)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.checkLoaded(CachedProcessDefinitionStore.java:111)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore$LazyClassNameToPackageInfoMap.getPackageInfoByClass(CachedProcessDefinitionStore.java:98)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageId(CachedProcessDefinitionStore.java:209)
	at org.cmdbuild.workflow.xpdl.CachedProcessDefinitionStore.getPackageVersions(CachedProcessDefinitionStore.java:204)
	at org.cmdbuild.workflow.xpdl.AbstractProcessDefinitionManager.getVersions(AbstractProcessDefinitionManager.java:34)
	at org.cmdbuild.workflow.ProcessClassImpl.getDefinitionVersions(ProcessClassImpl.java:156)
	at org.cmdbuild.logic.WorkflowLogic.getProcessDefinitionVersions(WorkflowLogic.java:424)
	at org.cmdbuild.servlets.json.Workflow.xpdlVersions(Workflow.java:233)
	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 org.cmdbuild.servlets.JSONDispatcher.dispatch(JSONDispatcher.java:94)
	at org.cmdbuild.servlets.JSONDispatcher.doPost(JSONDispatcher.java:54)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.AuthFilter.doFilter(AuthFilter.java:142)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.PatchManagerFilter.doFilter(PatchManagerFilter.java:33)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.ConfCheckFilter.doFilter(ConfCheckFilter.java:31)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.cmdbuild.filters.TranslationFilter.doFilter(TranslationFilter.java:39)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1760)
	at java.lang.Thread.run(Unknown Source)
Caused by: (404)Not Found
	at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
	at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at org.enhydra.shark.ejb.client.ws.WAPIEJBEndpointPortSoapBindingStub.connect(Unknown Source)
	at org.cmdbuild.workflow.service.TransactedSharkService$TransactedExecutor.initAndConnect(TransactedSharkService.java:46)
	... 43 more
How to solve this problem?
Thanks

 

Still cannot fix the problem even I upgrade the version of 2.1.5
Could anyone help?