February 2007 - jboss-user - Jboss List Archives

by max.andersen＠jboss.com

either your jdbc url is wrong or the driver location you entered during seam setup is not correct. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017471#4017471 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017471

19 years, 2 months

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[JBoss Seam] - Remove from list using EntityHome

by lightbulb432

How would you remove an entity using EntityHome when you're in a list of those entities (populated either using the query's resultList or dataModel property)? I can maybe see how you could do it from within a page that is centered around that one entity, but not from a list of many of those entities. How could I do this? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017470#4017470 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017470

19 years, 2 months

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[Remoting] - Re: Exceptions in calls and callbacks

by tom.elrod＠jboss.com

Maybe I can clarify a bit. The reason the remoting client declares that it throws Throwable is that remoting will pass along the Throwable object thrown from the server side hanlder. Since we don't know what type of exceptions the server side handler might throw, we have to declare the most generic base class there is, which is Throwable. So for example, suppose the user has an implementation of ServerInvocationHandler that looks like: | public class MyInvocationHandler implements ServerInvocationHandler | { | ... | | public Object invoke(InvocationRequest invocation) throws Throwable | { | Object param = invocation.getParameter(); | if("foo".equals(param) | { | throw new AssertionError(); | } | else if("bar".equals(param) | { | throw new IllegalArgumentException(); | } | else | { | return "Thank you"; | } | } | | ... | } | | | | | | So if the remoting client passes the String "foo" to the invoke() method, an AssertionError will be thrown from the invoke() method call. If the remoting client passes the String "bar" to the invoke() method, an IllegalArgumentException will be thrown from the invoke() method call. Both will appear just as it was thrown from the handler on the server side to the client. Since there is no way for remoting to know what might possibly thrown by the server handler, we have to just declare we throw Throwable. | | | | Now it is possible that an exception may occur that has nothing to do with the server handler (i.e. a network error). So if the remoting client can not connect to the server for some reason, remoting will throw a org.jboss.remoting.CannotConnectException. If there was some other network exception such as a socket timeout, would get that exception thrown as well (i.e. java.net.SocketException). | | | | Hope that helps. | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017469#4017469 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017469

19 years, 2 months

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[JBoss jBPM] - Re: How di I embedd jBPM in my j2ee app?

by anre42

Yes, I'm painfully aware of that... luckily we're just about to migrate to 10g now View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017468#4017468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017468

19 years, 2 months

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[JBoss Seam] - Remoting: Use mock-xml instead of server-call?!

by mugwump

Basically. we want to have the ability to test our javascript-clients without any server: Is there a way to mock the xml that remoting uses?! We want to use a static xml and then use the remoting-apis to deserialize this on the client without needing a call to the server. Ideally, this could be implemented by using json instead of xml: We could then use the produced json in a disconnected enviroment, without relying on the server-infrastructure. Therefore my questions: a) is there a way to re-direct the deserialization-mechanism of remoting to use a static xml instead of a server-call?! b) could the remoting-protocols be made pluggable and use json instead of xml? This would make it easier, to develop&test the clients and the server independently from each other. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017467#4017467 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017467

19 years, 2 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: deploying servlet as a .war file. URL

by jfrederic.clere＠jboss.com

replace server/default/deploy/jbossweb-tomcat55.sar/ROOT.war by your war file. Note that server/default/deploy/jbossweb-tomcat55.sar/ROOT.war is a directory in the jbossas package... SAVE it somewhere before removing it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017465#4017465 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017465

19 years, 2 months

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[JBoss Portal] - Re: org.jboss.portal.portlet.impl.jsr168.PortletContextImpl

by simplex-software

Nobody seems to be concerned by questions on this site. I'm keeping posting issues almost daily but no chance to receive any help. Back to WebLogic ! Not only it works but, additionally, whenever one's asking a question somone feels concerned. Good bye OpenSource. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017464#4017464 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017464

19 years, 2 months

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[JBoss Eclipse IDE (users)] - Re: Hibernate Tools Beta 9 JPA Persistence Unit

by max.andersen＠jboss.com

Currently you have to setup the connection properties in the persistence.xml (e.g. via hibernate.connection.* properties) In the next version we'll provide an option for selecting/specifying a set of connection properties that will be used to override what is in persistence.xml. I haven't actually tested it yet, but you should in theory be able to set the properties in a .properties file and point to in the console config. Just remember to have all the hibernate.connection.* set in there + set hibernate.datasource to the empty string (to "silence" the datasource specified in the persistence.xml) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017463#4017463 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017463

19 years, 2 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: HTTPD vs Tomcat. What frontend is better for application

by jfrederic.clere＠jboss.com

Apache httpd with mod_proxy (or mod_proxy_ajp) allows you have a Frond-end to a cluster. mod_jk is the most used solution when you run a cluster of application server. To configure Tomcat to run on port 80 you may use daemon http://jakarta.apache.org/commons/daemon/. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017461#4017461 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017461

19 years, 2 months

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[Security & JAAS/JBoss] - Re: Anyone get JAAS working with remote entities?

by SmokingAPipe

This system is madenning. Who could write a whole security infrastructure but not provide a way for a user to do a simple username / password login like people have been using for the past several decades? All I want is to be able to log in and use JNDI to look up remote objects, but if the password was incorrect it should have some documented result when I call lookup. Instead it throws an undocumented exception. Is this stuff in production use anywhere? What else is needed to get it to work? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4017460#4017460 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4017460

19 years, 2 months

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jboss-user February 2007