Relationships in domain class

[jacentino]

Hi,
The problem occurs for Grails 2.1.0 and activiti plugin 5.9
To reproduce it:

1. Create a domain class with relationship to another class
2. Generate activiti conreoller for this class.
3. Define a process for the class. Let's the first task in the process create an instance of a domain class
4. Start the application
5. Choose any user
6. Choose controller for the class defined earlier
7. Choose "Create..."
8. Fill the form with data and click "Complete task"

The error org.activiti.engine.ActivitiException occurs with message "couldn't find type for [id:1]"

The stacktrace is:
org.activiti.engine.ActivitiException: couldn't find type for [id:1]
at org.activiti.engine.impl.variable.DefaultVariableTypes.findVariableType(DefaultVariableTypes.java:62)
at org.activiti.engine.impl.persistence.entity.VariableScopeImpl.createVariableLocal(VariableScopeImpl.java:223)
at org.activiti.engine.impl.persistence.entity.VariableScopeImpl.setVariable(VariableScopeImpl.java:175)
at org.activiti.engine.impl.persistence.entity.VariableScopeImpl.setVariables(VariableScopeImpl.java:264)
at org.activiti.engine.impl.persistence.entity.TaskEntity.setExecutionVariables(TaskEntity.java:360)
at org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:54)
at org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:28)
at org.activiti.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24)
at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:42)
at org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:42)
at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:40)
at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:33)
at org.activiti.engine.impl.TaskServiceImpl.complete(TaskServiceImpl.java:148)
at org.grails.activiti.ActivitiService.completeTask(ActivitiService.groovy:153)
at ActivitiGrailsPlugin$_addActivitiMethods_closure11.doCall(ActivitiGrailsPlugin.groovy:159)
at delegacje.DelegacjaController$_closure5.doCall(DelegacjaController.groovy:36)
at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:195)
at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

[limcheekin]

Thanks for trying the plugin, Please refer to the sample app at http://grails-activiti-plugin.googlecode.com/files/activiti59-sample.zip.

If you are new user of the plugin and have problem using it, please post your question to the plugin's online group at https://groups.google.com/forum/?fromgroups#!forum/grails-activiti-plugin. Unless you are confirmed that it is a defect of the plugin then you create an issue report here.