February 2009 - jboss-dev-forums - Jboss List Archives

[Design of JBoss jBPM] - Re: process definition as a resource

by tom.baeyens＠jboss.com

Here's the images that should explain the execution modes: http://www.jboss.org/community/docs/DOC-13340 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210268#4210268 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210268

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[Design of JBoss jBPM] - process definition as a resource

by tom.baeyens＠jboss.com

jbpm users typically deploy the process to the db and then store the instances in the DB as well. we also supported non persisted execution of processes to some extend. after thinking this through, there are basically 6 execution modes. see next comment in this thread for a reference to the presentation on execution modes. 2 of those 6 modes are now in the test suite: dynamic persistent and memory but i want to discuss persistent resource. In that execution mode, the process definition is loaded from a resource on the classpath. the process executions still live in the DB and the history can also be captured in the DB. in order to achieve this execution mode, we must change the references from the execution datamodel to the process definition datamodel. the references cannot be based on foreign keys, but they must be based on just the plain activity name. in a lot of situations, i think this would be the most appropriate/optimal way to deploy and run processes. some questions: in the persistent dynamic execution mode, do we want to keep using the foreign key mappings ? or would it be possible to transition to text-based activityName references as well ? in the latter case, we would be able to keep the same hibernate mapping files for both execution modes. if we can find a good solution for text-based activityName references then targetting the 'persistent process resource' execution mode becomes a possible target. outside of the current activity pointer, there are a number other of foreign key references in the execution datamodel. we would have to do all of those text based. another aspect that becomes more complicated in 'persistent process resource' execution mode is deployment in a clustered environment. when using the DB to store process definitions, this is the single entry point accessible from all nodes. but how would we deploy a resource to all nodes in a cluster ? and how would the process definitions be cached in memory ? ok... my thoughts are not yet clear and structured. but i wanted to start this discussion. cause if we want to include the persistent process resource mode for GA, then we need to discuss now and start working on it in the next iteration. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210262#4210262 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210262

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[Design of JBoss Portal] - Re: a method to get admin roles in RoleModule

by bdaw

Luca, Lets do; 1) Set UserModule.getAdminUsers() that simply returns all user names from configuration: | <option> | <name>adminUsers</name> | <value>admin1</value> | <value>admin2</value> | <value>admin3</value> | </option> | This a list of "root" users 2) Set RoleModule.getAdminRoles() that simply returns all role names from configuration: | <option> | <name>adminRoles</name> | <value>Admin1</value> | <value>Admin2</value> | <value>Admin3</value> | </option> | This is like a list of roles that act similar to "wheel" in Linux There is unused "defaultAdminRole" in configuration indeed, but it was actually ment to be used for something else. It can be removed. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210260#4210260 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210260

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[Design of JBoss jBPM] - update: working on task management

by tom.baeyens＠jboss.com

last week i did an initial take at the business intelligence information. this week, i'm going to start by merging task module in the pvm. and try to build out the full model behind task mgmt. koen, i don't know yet to what extend i'll also have updates to the jpdl language. i'll sync with you as soon as that becomes clear. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210256#4210256 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210256

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[Design of JBoss jBPM] - Re: Declaration of process variables in jpdl 4?

by jbarrez

I agree, there are a lot of people who ask me the same question... It's not mandatory, but it is a nice to have I think. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210231#4210231 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210231

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[Design of POJO Server] - Re: Clustered DeploymentRepository for 5.1

by emuckenhuber

Hmm is the DeploymentManager enough for you then? just wondering what we should do with https://jira.jboss.org/jira/browse/JBAS-5682 IMO profile.addDeployment should not automatically deploy the deployment. We could consider it on modifiedDeployments, but then you don't have any control about the lifecycle. It will just get deployed when HDScanner runs the next time, which does not really makes sense to me. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210180#4210180 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210180

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[Design of JBoss Portal] - Re: a method to get admin roles in RoleModule

by sviluppatorefico

https://jira.jboss.org/jira/browse/JBPORTAL-2283 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210179#4210179 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210179

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[Design of JBoss Portal] - Re: a method to get admin roles in RoleModule

by sviluppatorefico

defaultAdminRole is into standardidentity-config.xml, so we can to use it for both db and ldap authorization View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210176#4210176 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210176

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[Design of JBoss Portal] - Re: a method to get admin roles in RoleModule

by sviluppatorefico

portal hasn't a central system to describe admin roles. It let do to external applications. LDAP has an option 'defaultAdminRole' never used into ldap_identity-config.xml file so it could to be used. But about DB authorization we should to create a new option to know that information. What do you think about a new option 'defaultAdminRole' into identity-config.xml? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210175#4210175 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210175

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[Design of JBoss jBPM] - Re: email templates

by kukeltje

and there is a freemarker editor in JBoss Tools isn't there? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210161#4210161 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4210161

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jboss-dev-forums February 2009