July 2006 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: Problem with large strings

by timfox

I have tried sending a text message with 500K characters of text from one consumer to the server and receiving it again. For a non persistent message, my send takes about 68 milliseconds, and the receive takes about 10ms. For a persistent message it takes 78 milliseconds for the send and 10 again for the receive. I am using MySQL 5.0, server and consumer producer on same box in different VMs. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961266#3961266 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961266

19 years, 9 months

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[JBoss Seam] - Mixing Hibernate & EJB3

by MSchmidke

Hello, I would like to directly access the Hibernate behind JBoss' EJB3 implementation. Usually, this is no problem since I can inject from a PersistenceContext into a Hibernate Session Object: | @PersistenceContext(unitName = "LeistungserfassungEntityManager") | protected Session leDB; | Now I want to migrate to Seam-managed Hibernate Session (inside EJB3!), but I don't understand how to adapt chapters 9.4.2 / 9.5.2 to get this running. Is this possible? Can someone give me an example of how to configure it? Regards, Marcus. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961265#3961265 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961265

19 years, 9 months

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[Installation, Configuration & Deployment] - Preventing native library loading in JBoss

by jabberwack

Hi! My EAR contains a JAR file (say, myresources.jar) which, in its turn, contains only resources (images, properties, etc.) Among other things, myresources.jar contains a ZIP archive with some DLLs in it. So, the problem is: when I deploy the EAR to JBoss (I am using 4.0.4GA), it finds these DLLs and loads them, which is undesirable. myresources.jar does not contain any descriptors that might cause such behavior, this is just a "plain" jar, which is described in application.xml as a java module. Please, can anyone give me some hints on how to prevent loading of the DLLs? I suppose there should be some config parameter on this matter, but I cannot find it in documentation. Regards, Vladimir View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961264#3961264 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961264

19 years, 9 months

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[JBoss Seam] - Re: Navigating depth in object graph

by angelogalvao

"petemuir" wrote : If it's not required then set it to null. | | You could also do it in an action method - client.setAddress(new Address()); if you want more control over whether an address is created or not. | | Sorry, my code wasn't complete - you would need a association annotation with at least cascade=PERSIST That is my problem :( , because if i put, for example, my address to null i will have a "javax.faces.el.PropertyNotFoundException: Base is null: bla bla..." if i try to submit something like <h:inputText id="addressNumberInput" value="#{cliente.address.number}"/>... My solution is put this in action method like you say, but i have a lot of relationships in the client, with address, sex, etc... i think this give a lot of work and make my code ugly.... That why i say that ognl null handler thats ww use is cool if getAddress return null he instanciates a new one the time i need, so if no address was typed no address is create, that saomething like that in EL??? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961263#3961263 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961263

19 years, 9 months

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[EJB 3.0] - Re: Problem using SequenceGenerator

by Arno Werr

I am using PostgreSQL which utilizes sequence generator. Declaring id | @Id | @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "hibernate3_sequence") | private Long id; | Wiring up sequence generator for all entities in orm.xml | <entity-mappings | xmlns="http://java.sun.com/xml/ns/persistence/orm" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm orm_1_0.xsd" | version="1.0"> | <sequence-generator | name="hibernate3_sequence" | sequence-name="postmaster_sequence" /> | </entity-mappings> | Works like a charm. Have you tried all available options for SequenceGenerator annotation? | @Target({TYPE, METHOD, FIELD}) @Retention(RUNTIME) | public @interface SequenceGenerator { | String name(); | String sequenceName() default ""; | int initialValue() default 1; | int allocationSize() default 50; | } | Yet, like I said, I am using PostgreSQL 7.4. Your problem could be DB related. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961261#3961261 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961261

19 years, 9 months

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[JBoss Seam] - Re: Problem with user defined EL functions?

by gavin.king＠jboss.com

Right, you need to define your EL functions in a Facelets taglib.xml file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961260#3961260 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961260

19 years, 9 months

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[JBoss Seam] - Re: Navigating depth in object graph

by petemuir

If it's not required then set it to null. You could also do it in an action method - client.setAddress(new Address()); if you want more control over whether an address is created or not. Sorry, my code wasn't complete - you would need a association annotation with at least cascade=PERSIST View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961259#3961259 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961259

19 years, 9 months

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[JBoss Seam] - Re: Session bean inheritance

by gavin.king＠jboss.com

Any annotation on a superclass _member_ should be inherited to the subclass. Annotations on the superclass _type_ are not, in general. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961258#3961258 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961258

19 years, 9 months

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[JBoss Seam] - Re: Stateless Injection

by gavin.king＠jboss.com

Use your debugger to find out if SeamInterceptor is *really* wrapping the calls to the stateless bean. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961257#3961257 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961257

19 years, 9 months

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[JBoss Seam] - Re: Problem with user defined EL functions?

by petemuir

Facelets - ask on the Facelets mailing list: http://facelets.dev.java.net View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3961256#3961256 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3961256

19 years, 9 months

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jboss-user July 2006