March 2008 - jboss-dev-forums - Jboss List Archives

[Design the new POJO MicroContainer] - Re: Registering schema with JBossXB

by alesj

"adrian(a)jboss.org" wrote : Yes. Already there. ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139256#4139256 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139256

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[Design the new POJO MicroContainer] - Re: Registering schema with JBossXB

by adrian＠jboss.org

"alesj" wrote : "alesj" wrote : But should there be a remove/unregister on uninstall of deployer? | | | Looking at DefaultSchemaResolver. | Shouldn't this | | | /** Namespace to JBossXBBuilder binding class */ | | private WeakHashMap<String, Class> uriToClass = new WeakHashMap<String, Class>(); | | /** SchemaLocation to JBossXBBuilder binding class */ | | private WeakHashMap<String, Class> schemaLocationToClass = new WeakHashMap<String, Class>(); | | | be WeakValueHashMap? No. Because nothing will be holding a reference to the class other than the resolver normally. Therefore it would get garbage collected and the config removed. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139255#4139255 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139255

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[Design the new POJO MicroContainer] - Re: Registering schema with JBossXB

by adrian＠jboss.org

"alesj" wrote : "adrian(a)jboss.org" wrote : | | I guess we could add an extra option to the SchemaResolverParser | | | | | <propertry name="registerWithJBossXB">true</property> | | | | | which would take the schema name from the annotation on the class/package | | and register the generated schema binding with JBossXB? | | | This is now done, see SchemaResolverXBTestCase. | But should there be a remove/unregister on uninstall of deployer? | Yes. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139254#4139254 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139254

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[Design of AOP on JBoss (Aspects/JBoss)] - Re: Deployment ClassPath and AOP

by adrian＠jboss.org

anonymous wrote : | I just commited the following to the MemoryTestCase, and it passes: | | | public void testUrlHandling()throws Exception | | { | | URL directory = new URL("vfsmemory://guid"); | | URL classes = new URL(directory, "classes"); | | | | URL classes2 = new URL(directory + "/classes"); | | | | assertEquals(classes, classes2); | | assertTrue(classes.equals(classes2)); | | } | | | Did you mean something else? This test looks "weird" :-) | Ok sorry. The problem is not subdirectories, it is the top directory. i.e. URL directory = new URL(new URL("vfsmemory://"), "guid"); Try changing this class http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/projects/jboss-deploye... to do: | URL vfsMemory = new URL("vfsmemory://"); | URL dynamicClassRoot = new URL(vfsMemory, new GUID().toString()); | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139253#4139253 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139253

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[Design the new POJO MicroContainer] - Re: Moving parsing to JBossXB.Builder/JAXB

by alex.loubyansky＠jboss.com

I've committed the fix. You should get the permission to commit to common and xb. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139252#4139252 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139252

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[Design of JBoss ESB] - Re: Features of JBoss Messaaging Message Bridge present in E

by dsmiley

In my case, neither end of the queues are a JBoss Messaging implementation but I'm not convinced at all that even in that case, it settles the issue. What will happen in the ESB if the destination queue is unavailable or the ESB crashes suddently? Obviously some error and/or exception would end up being logged but what would the state of the service & message be? This is where those QoS options for the bridge come in and I don't know which, in-effect, are the case for the ESB. If the ESB acknowledges message from the JMS gateway before any action processing begins, then your are offering QOS_AT_MOST_ONCE semantics. A quick look at JmsEndpoint.java suggests to me that is what is happening but I'd appreciate confirmation on this matter from JBoss. If you don't acknowledge until the service is done, then you are offering QOS_DUPLICATES_OK semantics. That in particular is the level I'd like if I could get it but it appears I'm SOL for now. Finally, if you do the whole thing under JCA then you offer QOS_ONCE_AND_ONLY_ONCE. I see that there are configuration options reflecting that the JMS gateway is transacted, but there appears to be no follow-through in the JMSRouter to get an end-to-end transaction. I'm not an expert on this matter so perhaps it's really there but I just don't know it. For my needs... I definitely don't want the message being lost. A related question i have is what if an action produces an exception... what happens then? I'm hoping there's some built-in retry mechanism. This is something that should be prominently documented because it's an important matter for enterprise middle ware, IMO. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139251#4139251 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139251

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[Deployers on JBoss (Deployers/JBoss)] - Re: jee module's alt-dd

by alex.loubyansky＠jboss.com

"scott.stark(a)jboss.org" wrote : Most ee descriptor has an alt-dd child of the root element, so one way to handle this would be to extend AbstractParsingDeployerWithOutput to have an alt-dd property that specifies element name of the alt-dd I guess, I misunderstand this. AFAICS, the alt-dd is specified in the application.xml per module. Like this <application version="1.4" | xmlns="http://java.sun.com/xml/ns/j2ee" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee | http://java.sun.com/xml/ns/j2ee/application_1_4.xsd"> | <module> | <ejb>ejb.jar</ejb> | <alt-dd>altDD_ejb.xml</alt-dd> | </module> | <module> | <java>client.jar</java> | <alt-dd>altDD_client.xml</alt-dd> | </module> | </application> The ModuleMetaData has a property for alt-dd but it's not used except in the web deployer. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139248#4139248 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139248

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[Design of EJB 3.0] - Help needed urgently in configuration of EJB3 on JBoss

by puneetjain

Hi, I am new with JBoss and EJB3. I have written a Stateless Session Bean and want to deploy on JBoss Application Server. I want to configure the Instance Pool Size of JBoss with the following configuration: Minimum Size: 10 Maximum Size: 50 The instance pool should be populated with the minimum number of instance at the startup of the server. Is it possible to configure the Session Bean with the same? Environment: ========= JBoss 4.2.2.GA EJB 3.0 OS: Redhat Enterprise Linux 4 Any reply will be appreciated as this is a bottleneck for me. Thanks in advance... Greetings, Puneet View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139247#4139247 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139247

18 years

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[Design of JBoss ESB] - Re: Minor changes required to product\.classpath file

by jervisliu

looks like part of my message is truncated. Anyway, I've created a Jira for this http://jira.jboss.com/jira/browse/JBESB-1625 with a patch attached. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139239#4139239 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139239

18 years

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[Design of JBoss Profiler] - Re: JBoss Profiler 2

by pon.umapathy

Hi, Is there any gui based tool to analyze the snapshot information? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4139224#4139224 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4139224

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jboss-dev-forums March 2008