3:59 p.m.
After further tweaking on the build.xml, I was able to get the webapp console to come up!
I'm using jBPM 3.1.2.
In my earlier attempts, I manually loaded the DB schema with the sql script for oracle.
But didn't have any data loaded. So I modified the ant task "create.db" to
work against oracle so it would load the schema, load the identities, and a sample
process.
I'm able to login as "cookie monster", and see the "Start New Process
Execution" list. When I click on the "create new web sale order" link, I
get the following error...
500 Internal Server Error
| OracleJSP:
|
| JSP Error:
|
| Request URI:/jbpm/task.jsp
|
| Exception:
| java.lang.NullPointerException
|
the log mentions something about the UIViewRoot id="NULL" ???
Here is the log...
15:26:32,832 [HttpRequestHandler-11023888] DEBUG LogFilter : request
http://localhost:8888/jbpm/faces/home.jsp
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : request parameter
[linkDummyForm:_link_hidden_]=_id14_0:_id17
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : request parameter
[processDefinitionId]=141
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[userBean]=org.jbpm.webapp.bean.UserBean@13ce184
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[javax.faces.request.charset]=ISO-8859-1
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[taskFormParameters]=[(item,null), (quantity,null), (address,null)]
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[monitoringBean]=org.jbpm.webapp.bean.MonitoringBean@1666ada
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[org.apache.myfaces.application.jsp.JspStateManagerImpl.SERIALIZED_VIEW-/search_instances.jsp]=[Ljava.lang.Object;@f61227
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[processDefinitionBean]=org.jbpm.webapp.bean.ProcessDefinitionBean@f0cda1
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[org.apache.myfaces.application.jsp.JspStateManagerImpl.SERIALIZED_VIEW-/process_instances.jsp]=[Ljava.lang.Object;@e0f945
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LogFilter : session parameter
[org.apache.myfaces.application.jsp.JspStateManagerImpl.SERIALIZED_VIEW-/home.jsp]=[Ljava.lang.Object;@6812d
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG JbpmContextInfo : creating jbpm
context with service factories '[message, scheduler, logging, persistence,
authentication]'
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG JbpmContext : creating JbpmContext
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG ServletExternalContextImpl : Incoming
request has Content-Type header without character encoding:
application/x-www-form-urlencoded
| 15:26:32,848 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering restoreView
in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,864 [HttpRequestHandler-11023888] DEBUG JspStateManagerImpl : Tree structure
restored from server session
| 15:26:32,864 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting restoreView
in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,864 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering
applyRequestValues in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,864 [HttpRequestHandler-11023888] DEBUG DbPersistenceServiceFactory :
creating persistence service
| 15:26:32,864 [HttpRequestHandler-11023888] DEBUG DbPersistenceService : creating
hibernate session
| 15:26:32,879 [HttpRequestHandler-11023888] DEBUG DbPersistenceService : beginning
hibernate transaction
| 15:26:32,895 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting
applyRequestValues in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,895 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering
processValidations in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,911 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting
processValidations in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,911 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering
updateModelValues in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,911 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting
updateModelValues in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,911 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering
invokeApplication in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:32,926 [HttpRequestHandler-11023888] DEBUG GraphElement : event
'process-start' on 'ProcessDefinition(simple)' for 'Token(/)'
| 15:26:32,957 [HttpRequestHandler-11023888] WARN StatefulPersistenceContext :
Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks ==
| 15:26:32,973 [HttpRequestHandler-11023888] DEBUG TaskController : creating task
instance variable 'color' from process variable 'color', value
'null'
| 15:26:32,973 [HttpRequestHandler-11023888] DEBUG VariableContainer : create variable
'color' in 'TaskInstance[start]' with value 'null'
| 15:26:32,973 [HttpRequestHandler-11023888] DEBUG TaskController : creating task
instance variable 'size' from process variable 'size', value
'null'
| 15:26:32,973 [HttpRequestHandler-11023888] DEBUG VariableContainer : create variable
'size' in 'TaskInstance[start]' with value 'null'
| 15:26:32,973 [HttpRequestHandler-11023888] DEBUG GraphElement : event
'task-create' on 'Task(start)' for 'Token(/)'
| 15:26:32,989 [HttpRequestHandler-11023888] DEBUG GraphElement : event
'task-assign' on 'Task(start)' for 'Token(/)'
| 15:26:32,989 [HttpRequestHandler-11023888] DEBUG Services : executing default save
operations
| 15:26:32,989 [HttpRequestHandler-11023888] DEBUG HibernateSaveOperation : saving
process instance
| 15:26:33,004 [HttpRequestHandler-11023888] DEBUG SaveLogsOperation : flushing logs to
logging service.
| 15:26:33,036 [HttpRequestHandler-11023888] DEBUG CascadeSaveOperation : cascading save
of 'org.jbpm.graph.exe.ProcessInstance@1db2215'
| 15:26:33,036 [HttpRequestHandler-11023888] DEBUG TaskBean : initialized
availableTransitions null
| 15:26:33,036 [HttpRequestHandler-11023888] DEBUG NavigationHandlerImpl :
handleNavigation fromAction=#{homeBean.startProcessInstance} outcome=task toViewId
=/task.jsp redirect=false
| 15:26:33,036 [HttpRequestHandler-11023888] DEBUG JspViewHandlerImpl : Created view
/task.jsp
| 15:26:33,036 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting
invokeApplication in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:33,051 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : entering
renderResponse in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:33,051 [HttpRequestHandler-11023888] DEBUG JspViewHandlerImpl : Dispatching to
/task.jsp
| 15:26:33,114 [HttpRequestHandler-11023888] DEBUG DebugUtils : View after rendering
| ========================================
|
| <UIViewRoot id="NULL" family="javax.faces.ViewRoot"
locale="en"
| renderKitId="HTML_BASIC" rendered="true"
rendererType="NULL"
| rendersChildren="false" transient="false"
viewId="/task.jsp"/>
|
| ========================================
|
| 15:26:33,114 [HttpRequestHandler-11023888] DEBUG LifecycleImpl : exiting
renderResponse in org.apache.myfaces.lifecycle.LifecycleImpl
| 15:26:33,129 [HttpRequestHandler-11023888] DEBUG JbpmContext : closing JbpmContext
| 15:26:33,129 [HttpRequestHandler-11023888] DEBUG Services : closing service
'persistence': org.jbpm.persistence.db.DbPersistenceService@11ef9f6
| 15:26:33,129 [HttpRequestHandler-11023888] DEBUG DbPersistenceService : committing
hibernate transaction
| 15:26:33,192 [HttpRequestHandler-11023888] DEBUG DbPersistenceService : closing
hibernate session
| 15:26:33,192 [HttpRequestHandler-11023888] DEBUG Services : closing service
'logging': org.jbpm.logging.db.DbLoggingService@928095
| 15:26:33,192 [HttpRequestHandler-11023888] DEBUG Services : closing service
'authentication':
org.jbpm.security.authentication.DefaultAuthenticationService@37c7ee
|
Thanks for any help,
Chad
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