August 2007 - jboss-user - Jboss List Archives

[JBossCache] - POJOCache detach()? Sort Of?

by BruceSpringfield

I need to detach an object, but then have it also stay in the cache to be accessed by others if needed or by my own instance if needed again. But I just need to detach() just my reference to the object, so I have my own free object. Is there an easy way to do this with POJOCache? Or does this feature already exist? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073092#4073092 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073092

18 years, 10 months

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[Clustering/JBoss] - Remove node temporarily from cluster

by loumaus

We will need to remove one node temporarily from the cluster in order to upload and validate a patch. What is the common way to accomplish this ??? thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073091#4073091 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073091

18 years, 10 months

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[JBoss Seam] - Re: EJB 3.0 Seam Component Not Found

by birwin

First of all, thank you to everyone who responded to my question. It makes one a little more comfortable when there is good peer support from a community as there is for SEAM. Here is the information you asked for: Seam version is 2.0.0-Beta1. No EJBs are found (This is actually the only EJB as I am just learning SEAM and this is my first attempt at an EJB). And finally, it appears that the build script has not filtered the components.xml file. It is deployed as it is displayed in this document. I did not know the build script was supposed to replace the components.xml with the actual EJB declarations. I am using Maven and so I will have to investigate how to do this. Probably this is my issue. I will look into this and let you know what I find. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073090#4073090 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073090

18 years, 10 months

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[EJB 3.0] - Re: Working example por OneToMany cascade remove?

by waynebaylor

first thing is that you only need the annotation on the get*() methods. try setting the portal to null for each user before you actually remove the portal. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073089#4073089 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073089

18 years, 10 months

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[JBoss jBPM] - Business Calendar modified property

by Heiner Niehues

Hi I read in the jBPM jPDL User Guide that I have to copy a modified version of that calendar property to the root of classpath. But it doesnt works. (Actually i tried to put this file in every class Loader Path of the tomcat) I am using the jbpm inside a tomcat5.5. Where I have to put the property or what i have to do for using a modified property file ? Heiner View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073088#4073088 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073088

18 years, 10 months

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[JBoss jBPM] - couldn't delete process definition

by tinico

Hi, I've a problem... I need some help... I use jBPM web-console to deploy my process and to delete it... I deploy lot of process and I often delete it because I make lot of tests !! But, There is a problem... When I use the agument "notify='yes' " on task, I can't delete process... When I delete "notify='yes' " I can... Here the error message : Delete failed: An exception of type "org.jbpm.JbpmException" was thrown. The message is: couldn't delete process definition '1602' Someone has any idea ?? please ??? :s View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073083#4073083 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073083

18 years, 10 months

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[EJB 3.0] - Re: Working example por OneToMany cascade remove?

by icordoba

Hi there, thanks a lot for your reply... this is the Portal side: @OneToMany(mappedBy="portal",fetch=FetchType.LAZY, cascade={CascadeType.ALL}) | public void setUsers(Set<User> users) | { | this.users = users; | } | | @OneToMany(mappedBy="portal",fetch=FetchType.LAZY, cascade={CascadeType.ALL}) | public Set<User> getUsers() | { | return users; | } | and this is the user side: | @ManyToOne | public Portal getPortal() | { | return portal; | } | | @ManyToOne | public void setPortal(Portal portal) | { | this.portal = portal; | } | Does it look right? Ignacio View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073081#4073081 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073081

18 years, 10 months

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[JBoss Portal] - Opening new portlet from link

by tex321

Hello I would like to add new portlet with a click on a link. My data would be displayed in jsf table and each table entry would have one link that would trigger display of new portlet that would contain detailed table entry data (on second page). If two entries would be clicked two new portlets would be opened (both on second page). Are there any examples or guidelines how this can be achieved. Thanks, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073074#4073074 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073074

18 years, 10 months

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[JBoss Portal] - Tool for developing JSF controls in JBoss portal

by tex321

Hello. Which tool is recommended for building JSF portlets in JBoss Portal. I am new at this and am just starting with development in JBoss portal. I have following functionality demands: - display of data from java beans in jsf table (first, last, next, previos) buttons + N entries per page - display of graphs that are created from java beans data (feeded through EJB session beans and at the end DB) - master detail relationships between entries (tables in jsf) What is best pratice for building such application. Should I use some tool like Java Studio Creator or are there better tools for building jsf portlets for JBoss portal. Thanks for any advice, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073072#4073072 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073072

18 years, 10 months

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[EJB 3.0] - Re: Working example por OneToMany cascade remove?

by waynebaylor

i think it's safe to assume that you have the "mappedBy" attribute set for the User side of the relationship, right? the mappedBy attribute basically says which side of the relationship is responsible for maintaining the DB foreign key link. so, you could try this in your existing code: | User[] users = portal.getUsers(); | for(User user : users) | { | user.setPortal(null); //or user.removePortal(), whatever your method is | } | | em.remove(portal); | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073070#4073070 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073070

18 years, 10 months

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jboss-user August 2007