Generate HTML error

Parag

Hi all,

We have designed workflow by workflow modeler which has a task to generate HTML of attached .page. Generate HTML is CGI task which command as "/iw-cc/Workflow/WebTask.do" and task variables as :
ImmediateTransition=true
Processor=com.interwoven.livesite.model.page.PostRenderingProcessor
Suffix=.html
TaskBeanId=workflow.task.PageConversionTask
DestinationDirectory=html/${siteName}

and next CGI task is "Done Page".

Generate HTML task generates the HTml successfully but does not navigates the control to next task. it just hangs there.

Error appeared in servletd_out.log:
2009-07-07 09:35:45,017 WARN com.interwoven.livesite.model.page.PostRenderingProcessor - No class specified; using default (
com.interwoven.livesite.model.page.PostRenderingProcessor)
2009-07-07 09:35:45,309 WARN com.interwoven.livesite.runtime.impl.BaseRequestContext - Internal form used in pre-generated p
age. Please use only external forms.
2009-07-07 09:35:45,403 WARN com.interwoven.livesite.runtime.impl.BaseRequestContext - Internal form used in pre-generated p
age. Please use only external forms.
2009-07-07 09:35:47,168 ERROR com.interwoven.livesite.workflow.web.task.PageConversionWebTask - Error during task execution:
Error while communicating with TeamSite: Invalid argument
java.lang.RuntimeException: Error while communicating with TeamSite: Invalid argument
at com.interwoven.livesite.workflow.web.task.AbstractWebTask.handlePostExecution(AbstractWebTask.java:172)
at com.interwoven.livesite.workflow.web.task.AbstractAjaxWebTask.handlePostExecution(AbstractAjaxWebTask.java:141)
at com.interwoven.livesite.workflow.web.task.AbstractAjaxWebTask.execute(AbstractAjaxWebTask.java:77)
at com.interwoven.livesite.workflow.web.action.CSWebTaskAction.execute(CSWebTaskAction.java:114)
at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
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 com.interwoven.livesite.spring.hibernate.web.filter.OpenSessionsInViewFilter.doFilterInternal(OpenSessionsInViewFi
lter.java:112)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:183)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.interwoven.ui.base.impl.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:203)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.interwoven.ui.base.util.SetRequestEncodingFilter.doFilter(SetRequestEncodingFilter.java:106)
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: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(Thread.java:595)
Caused by: com.interwoven.cssdk.common.CSException: Generate HTML Success:304202(Invalid argument)
at com.interwoven.cssdk.sci.exception.ExceptionHandler.handleExceptionSci(ExceptionHandler.java:258)
at com.interwoven.cssdk.sci.workflow.WorkflowServiceSciImpl.chooseTransition(WorkflowServiceSciImpl.java:648)
at com.interwoven.cssdk.workflow.java.WorkflowServiceAdapterImpl.chooseTransition(WorkflowServiceAdapterImpl.java:68)
at com.interwoven.cssdk.workflow.impl.CSTransitionableTaskImpl.chooseTransition(CSTransitionableTaskImpl.java:34)
at com.interwoven.livesite.workflow.WorkflowUtils.handleCallback(WorkflowUtils.java:328)
at com.interwoven.livesite.workflow.web.task.AbstractWebTask.handlePostExecution(AbstractWebTask.java:146)
... 34 more




We have another workflow which has same tasks and they are working fine there.
Can anybody please throw some light why this is happening and how to resolve this?

Regards,
-Parag
LiveSite 3.2|TeamSite 6.7.2 | Workflow Modeler 1.0.1.1|Unix

Faizi

Hi Parag,

In workflow's Generate HTML task, what is the name of successor link. It should name as "Generate HTML Success" if the task name is "Generate HTML" i.e "Task Name Succuss".

If it is same then keep its successor task "Validate Files" same as OOTB PLC workflow.

HTH,