[jBPM Users] - Web application (Seam) powered by jBPM 4
by juanignaciosl
I want to make a web application which relies heavily on workflows. What should I do?
a) Deploying jBPM console and interacting with it through JNDI
b) Embedding jBPM in my webapp?
c) Other?
I'd like to be able to administer processes with the console. Is it viable with b)?
I'd like to use custom entities as process variables. If I choose b), data will be replicated in both databases?
I'd like to be able to generate user forms dinamically depending on process variables. What's the best way to do it? Right now I'm thinking on querying variable names and defining somewhere else (XML?, database?) some visibility and editability criteria ("nobody can edit x at task 3, at task 4 x is mandatory..."). With this infraestructure and some conventions I think I will be able to generate dinamic forms with little effort. Is there any work in progress on this?
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16 years, 8 months
[JBoss Portal Users] - Beginer Porblem with a portlet deployment
by pallando
Hello,
I am new at using JBoss Portal and I am facing a problem using one of the Portlet of the Portlet Swap Community.
I'd like to use the Image Gallery portlet.
When I add the ear file into the Deploy folder and start the server I have this trace in the logs :
2009-11-11 10:26:31,572 ERROR [org.jboss.deployment.MainDeployer] Could not create deployment: file:/C:/java/jboss-epp-4.3/jboss-as/server/production/tmp/deploy/tmp65483portal-imagegallery.ear-contents/portal-imagegallery.sar
| org.jboss.deployment.DeploymentException: No ClassLoaders found for: org.jboss.portal.core.hibernate.SessionFactoryBinder; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.portal.core.hibernate.SessionFactoryBinder)
| at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:196)
| at org.jboss.system.ServiceController.install(ServiceController.java:226)
| at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy4.install(Unknown Source).
|
Of course I can not use the portlet afterwards. All other portlets work fine.
JBoss Portal : jboss-portal-2.7.2 which I downloaded from the Portal web site : http://www.jboss.org/jbossportal/download/index.html
On Windows XP. I havenât set the database yet as I believe I donât need it for such a basic test.
Can anybody help me on that.
Thank you.
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16 years, 8 months