March 2007 - jboss-user - Jboss List Archives

by stu2

RMI is always an option since you're using EJB. And a major effort in the next release of Seam is to simplify exposing beans as WebServices and allow them to participate in conversations (http://jira.jboss.com/jira/browse/JBSEAM-505). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033178#4033178 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033178

17 years, 9 months

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[JBossWS] - Re: JSR181 EJB endpoint with root contextRoot

by jason.greene＠jboss.com

Is example.war a servlet deployment? If so, it would conflict with the generated war for the service. Otherwise you don't need that entry. Can you also try contextRoot=""? Otherwise, I believe, we may need to add special support for this for EJB endpoints. http://jira.jboss.com/jira/browse/JBWS-1596 In the meantime you could do with this with a war style deployment. http://wiki.jboss.org/wiki/Wiki.jsp?page=SetupARootContextApp -Jason View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033176#4033176 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033176

17 years, 9 months

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[EJB 3.0] - Re: Need some help with mapping

by fhh

Well, I think your ERM is broken. I think you will need three classes: -Item, to represent the information about the item. This contains an @EmbeddedId property of the ItemPK. -ItemPK, the primary key of the Item class. Should be annotateed @Embeddable. (BTW: Why do you store a TABLE_NAME. Does this refer to a table in the db? This sounds fishy.). Make sure you implement equals and hashcode-methods. - Create a Store Class which holds a Collection of Items (Set) as one of its properties and use @ManyToMany with an adequat @JoinTable. I cannot see why a store should extend an item. Do they share any properties except the pk of the item? Regards Felix View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033175#4033175 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033175

17 years, 9 months

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[JBoss Seam] - Re: Seam jBPM: use annotation or pages.xml to get next task?

by avbentem

"petemuir" wrote : Then wire it up | <page view-id="/assignTask.xhtml" action="#{taskFinder.autoStart()}"> | | <navigation> | | ... | | </navigation> | | </page> This works great for some process definitions, but I cannot get this to work with sub-processes. When I start some process that immediately delegates to some sub-process, then a ProcessInstance is injected, but TaskMgmtInstance#getTaskInstances() returns zero elements in the getSingleTaskInstance I posted earlier: @In ProcessInstance processInstance; | | public TaskInstance getSingleTaskInstance() { | // BEWARE: THIS IS WRONG. This returns all the taskInstances | // for the process instance, which includes task instances | // that have already been completed previously. | Collection<TaskInstance> taskInstances = | processInstance.getTaskMgmtInstance().getTaskInstances(); | | if (taskInstances.size() != 1) { | log.error("Expected single task, found #0", taskInstances.size()); | return null; | } | return taskInstances.iterator().next(); | } So I guess jBPM simply has not created the sub-process yet. Debugging shows that the process instance is indeed the parent process instance at that point. As for the warning in the code above: I guess I should use getUnfinishedTasks(Token), or discard the finished tasks that getTaskInstances() returns. Arjan. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033174#4033174 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033174

17 years, 9 months

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[JBoss jBPM] - How to assign multiple actors to a task

by alasiraj

Hi All, I am newbie to jbpm and use jbpm 3.1.2 version. This is my requirement: I want to assign a task to multiple actors so that any of assinged actor can perform the task. In the following example, when process reaches 'test' task, i want to assing this task to two users. This is my sample prcessdefinition.xml | <?xml version="1.0" encoding="UTF-8"?> | | <process-definition | xmlns="urn:jbpm.org:jpdl-3.1" name="ORPG_Dummy"> | <start-state name="start"> | <transition name="t1" to="Test"></transition> | </start-state> | <task-node name="Test"> | <task name="task1"> | <assignment class="com.sample.action.MyAssignHandlerAction" config-type="bean"></assignment> | </task> | <transition name="t2" to="end1"></transition> | </task-node> | <end-state name="end1"></end-state> | </process-definition> | And this is my assign handler class | | public class MyAssignHandlerAction implements AssignmentHandler { | | private static final long serialVersionUID = 1L; | | public void assign(Assignable assignable, ExecutionContext executionContext) throws Exception { | | String[] pooledActors = new String[] {"user1", "user2"}; | assignable.setPooledActors(pooledActors); | } | | | } | When i deploy and test above sample, the task is not assinged to given actors and am I doing wrong or missing some thing else here? I appriciate your answer. Regards, Siraj View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033173#4033173 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033173

17 years, 9 months

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[Clustering/JBoss] - Re: cms on filesystem and clustering

by bstansberry＠jboss.com

Suggest you start with the Portal forums, as the folks there likely have much better expertise in the details of cms. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033172#4033172 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033172

17 years, 9 months

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[Persistence, JBoss/CMP, Hibernate, Database] - One SELECT request per field by read-only setting for get* m

by uris

Hi, I have the following problem: to improve performance I have set some methods (getters) of my entity to be read only for jboss. This stops unwanted UPDATEs after SELECT, but causes a SELECT request for every(!) field of my db table (instead of 1 SELECT). I suppose this has something to do with caching, but I didn't find what I have to change in the config files. Can someone explain this or give me a link where to find more infos? Thanks, Uris. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033171#4033171 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033171

17 years, 9 months

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[JBossWS] - Re: StackOverflowError with WS-Security

by jason.greene＠jboss.com

If you need to fix it asap, i would recommend just increasing your stack size (-Xss jvm option). Otherwise if you can create a test case that demonstrates the problem and attach it to a jira issue, we can debug it. -Jason View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033170#4033170 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033170

17 years, 9 months

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[JBoss Seam] - Re: s:layoutForm

by stu2

There are excellent examples of using s:decorate (extremely cool btw) in the booking and wiki example apps. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033167#4033167 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033167

17 years, 9 months

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[EJB 3.0] - Re: CascadeType is misbehaving!

by fhh

Your ERM is completly broken: | public String getParent() { | return parent; | } | | public void setParent(String parent) { | this.parent = parent; | } | If you want a bidirectional relationship you want to return the referenced object not its id: | public A get Parent() { | return a; | } | | public setParent(A a) { | this.a = a | } | Regards Felix View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033166#4033166 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033166

17 years, 9 months

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jboss-user March 2007