topic Re: Activiti with JPA in Alfresco Archive

Activiti with JPA

luisalves00 — Thu, 21 Apr 2011 08:51:59 GMT

Hello,I'm using activiti with JPA.my config:<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" > <property name="url" value="jdbc:mysql://localhost:3306/activiti?autoReconnect=true" /> <property name="driverClassName" value="com.mysql.jdbc.Driver" />

Re: Activiti with JPA

luisalves00 — Thu, 21 Apr 2011 09:39:30 GMT

well…seems like it's updating some stuff…

PedidoAutorizacao pa = (PedidoAutorizacao) execution.getVariable("authRequest");

pa.setEnviadoPortaria(false);
pa.setEnviadoProgramador(false);

^ those are updated….

Questions?

1.

if its an entity (EstadoPedidoAutorizacao jpa entity) will this work:


if (pa.getEnviadoPortaria()) {
                pa.setEstadoPedidoAutorizacao(estadoPedidoAutorizacaoJpa.findEstadoPedidoAutorizacao(AuthorizatonRequestStatus.ENVIADO_PORTARIA.getId()));

2. on a userTask is possible to update?
reading the doc…seems like I need a variable to store the userTask decision and a service task to update the model.

Re: Activiti with JPA

luisalves00 — Thu, 21 Apr 2011 15:02:29 GMT

pa.setEstadoPedidoAutorizacao(estadoPedidoAutorizacaoJpa.findEstadoPedidoAutorizacao(AuthorizatonRequestStatus.ENVIADO_PORTARIA.getId()));

Activiti inserts new records on my db…any idea why?

EstadoPedidoAutorizacao entity comes from the DB and already has an ID…Activiti creates a new one…

Re: Activiti with JPA

jbarrez — Fri, 22 Apr 2011 07:12:47 GMT

Is it possible to simplify the examples, I'm having a hard time understanding due to my lack of Spanish(?)

If you have set an JPA entity as process variable, Activiti will use the entity mgr you defined in your config for reading and updating.
So it's very strange that you see an insert with a new id!

Re: Activiti with JPA

luisalves00 — Tue, 26 Apr 2011 12:40:12 GMT

Well…I quit using "your" JPA feature. Doing the hard work myself. And it's Portuguese not Spanish (you're close).

tks