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

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Question about Transaction timeouts and Journal

by timfox

"clebert.suconic(a)jboss.com" wrote : | it won't be possible to retry or rollback the transaction if a timeout happened during the writeTransaction. | Why? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166294#4166294 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166294

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - Re: JRMPProxyFactory equivalent for POJO Services

by ALRubinger

"ron.sigal(a)jboss.com" wrote : 1. Provisionally, I've put RemotingProxyFactory in jboss-aspects/remoting, since it uses facilities from there. Is there some other more appropriate home for it? RemotingProxyFactory does the following: 1) Registers the target w/ the Dispatcher 2) Constructs a POJI Proxy to the target 3) Adds an interceptor chain to the proxy As it's not itself an aspect, I'd consider it a good candidate for a yet-to-exist project under jbossas/projects as opposed to jboss-aspects. What qualifies a candidate for an integration project (jbossas/projects/integration/remoting)? "ron.sigal(a)jboss.com" wrote : 3. "scott.stark" wrote : | | the jndi binding should be done via an aspect on this bean. | I don't understand. Why not just do it in RemotingProxyFactory? Who's to say that the returned remoting proxy will always be bound into JNDI? I'd view this as a separate concern. :) S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166290#4166290 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166290

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - Re: JRMPProxyFactory equivalent for POJO Services

by ron.sigal＠jboss.com

I'm finally getting around to JBAS-4456. I've written a RemotingProxyFactory, based on Scott's ProxyFactory, and I have some questions. 1. Provisionally, I've put RemotingProxyFactory in jboss-aspects/remoting, since it uses facilities from there. Is there some other more appropriate home for it? 2. Scott's example hard codes MergeMetaDataInterceptor and InvokeRemoteInterceptor. Obviously InvokeRemoteInterceptor is necessary, and my unit test fails without MergeMetaDataInterceptor. Is MergeMetaDataInterceptor necessary? 3. "scott.stark" wrote : | the jndi binding should be done via an aspect on this bean. | I don't understand. Why not just do it in RemotingProxyFactory? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166289#4166289 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166289

17 years, 8 months

1
0
0 / 0

[Design of Messaging on JBoss (Messaging/JBoss)] - Question about Transaction timeouts and Journal

by clebert.suconic＠jboss.com

What should happen if Journal::appendCommitRecord is called, but the transaction times out on AIO:write. (for any circunstance such as high load on the system and short configured timeouts). What would be the expected behavior after such failure? Rollback should be called after that? Any scenarios where the commit would be retried? (XA maybe?) I'm asking that because at the moment, after a failing commit it won't be possible to retry or rollback the transaction if a timeout happened during the writeTransaction. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166278#4166278 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166278

17 years, 8 months

1
0
0 / 0

[Design of Clustering on JBoss] - Re: JBPAPP-863 -- FC blocks during slow failure detection

by bstansberry＠jboss.com

Dominik/Vladimir: Any updates on this? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166271#4166271 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166271

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - Re: [jboss-metadata] Determine packaging structure from JBos

by ALRubinger

OK, will have to expand upon DeploymentSummary, then. The root issue: (appName/)ejbName/remote ...is defined by the EJB3 JNDI Binding contract. Right now BasicJndiBindingPolicy is prepending the "appName/" portion from the deploymentScopeBaseName, which is also present in a JAR. So I'll just have to add a piece that adds this only in presence of an EAR. S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166252#4166252 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166252

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - Re: [jboss-metadata] Determine packaging structure from JBos

by scott.stark＠jboss.org

No, that is part of the DeploymentUnit information which holds the metadata. The only thing that exists is the DeploymentSummary associated with the ejb jar. This would have to be extended to provide such info. Right now all you can check is whether or not the getDeploymentScopeBaseName is null/empty, not a very good contract. What exactly do you need to know? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166246#4166246 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166246

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - [jboss-metadata] Determine packaging structure from JBossEnt

by ALRubinger

Simple question. For JBMETA-81 I need to determine if an EjbDeploymentSummary is from an EAR. How can I get at this, if possible, from JBossEnterpriseBeanMetadata? Something that ties JBossAppMetadata into the Object graph? S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166244#4166244 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166244

17 years, 8 months

1
0
0 / 0

[Design of POJO Server] - Re: Pushing MC notion to Seam/ServletContext

by scott.stark＠jboss.org

ServletContext attributes would make sense. Most of the jbossweb classes are configurable, so it could probably just be customization of the existing deployers. Mapping mc beans to the web app attributes is a general aspect not specific to seam that could be used in jsf expressions, etc. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166239#4166239 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166239

17 years, 8 months

1
0
0 / 0

[Design of AOP on JBoss (Aspects/JBoss)] - Re: AOPConstructorJoinpoint and methodHasSubInstanceMetaData

by adrian＠jboss.org

I've fixed that, but I still seeing the problem. I added some logging. If you replace jboss-mdr with the latest build and enable trace for org.jboss.metadata.plugins.loader.reflection you should see lots of | 2008-07-23 19:59:07,706 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature put[java.lang.Object, java.lan | g.Object] does not exist on class org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature clear[] does not exist on clas | s org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature hash[int] does not exist on cl | ass org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature hash[java.lang.Object] does no | t exist on class org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature entrySet[] does not exist on c | lass org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature get[java.lang.Object] does not | exist on class org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature putAll[java.util.Map] does not | exist on class org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature size[] does not exist on class | org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature values[] does not exist on cla | ss org.jboss.ejb3.cache.CacheFactoryRegistry | 2008-07-23 19:59:07,707 DEBUG [org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader] (main) Method with signature init[] does not exist on class | org.jboss.ejb3.cache.CacheFactoryRegistry | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166236#4166236 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166236

17 years, 8 months

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-dev-forums July 2008