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

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Netty exception in Hudson run

by timfox

"trustin" wrote : The latest fix seems to have done a trick. I've released Netty 3.0.1.GA which includes the fix, and also updated JBM build-thirdparty.xml. There has been no failure for last 24+ hrs. I notice you updated the Netty version again a few hours ago. Since then there's been one failure (not sure if it is related) so let's wait another 24 or 48 hours to see if it's ok. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188035#4188035 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4188035

17 years, 5 months

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[Design of POJO Server] - JBAS-4588; DeploymentSorter

by alesj

What exactly does this task want me to do? :-) - https://jira.jboss.org/jira/browse/JBAS-4588 We currently have the following configuration: - LegacyDeploymentContextComparator (LDCC): | static | { | legacyOrder = new HashMap<String, Integer>(); | legacyOrder.put(".deployer", 50); | legacyOrder.put("-deployer.xml", 50); | legacyOrder.put(".aop", 100); | legacyOrder.put("-aop.xml", 100); | legacyOrder.put(".sar", 150); | legacyOrder.put("-service.xml", 150); | legacyOrder.put(".beans", 200); | legacyOrder.put("-jboss-beans.xml", 200); | legacyOrder.put(".rar", 250); | legacyOrder.put("-ds.xml", 300); | legacyOrder.put(".har", 350); | legacyOrder.put(".jar", 400); | legacyOrder.put(".ejb3", 400); | legacyOrder.put(".par", 400); | legacyOrder.put(".war", 500); | legacyOrder.put(".wsr", 600); | legacyOrder.put(".ear", 650); | legacyOrder.put(".jar", 700); | legacyOrder.put(".zip", 750); | legacyOrder.put(".bsh", 800); | legacyOrder.put(".last", 900); | } | | private boolean useDefaults = true; | private Map<String, Integer> suffixOrder; | private int defaultOrder = 850; | | /** | * Get the instance. | * | * @return the instance | */ | public static LegacyDeploymentContextComparator getInstance() | { | return INSTANCE; | } | | public int compare(DeploymentContext fst, DeploymentContext snd) | { | int fstOrder = getContextOrder(fst); | int sndOrder = getContextOrder(snd); | int diff = fstOrder - sndOrder; | if (diff != 0) | return diff; | else | return super.compare(fst, snd); | } | | /** | * Get context's order. | * | * @param context the deployment context | * @return context's order, or default if no match | */ | protected int getContextOrder(DeploymentContext context) | { | String simpleName = context.getSimpleName(); | for (Map.Entry<String, Integer> entry : suffixOrder.entrySet()) | { | if (simpleName.endsWith(entry.getKey())) | return entry.getValue(); | } | return defaultOrder; | } | - LDCC is then used in MainDeployer::comparator - LDCC is used in EARStructure::comparatorClassName - jboss-structure.xml/context can now take comparator attribute What else do we need? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188026#4188026 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4188026

17 years, 5 months

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[Design of JBossCache] - Re: SELECT FOR UPDATE semantics

by mircea.markus

anonymous wrote : Does JBoss Cache 3.x support SELECT FOR UPDATE semantics? Not at this moment. It can be emulated, though by using pessimistic locking with transactions. e.g. if you are using the repeatable_read isolation level, and read a node within a TX it will be locked and no other tx would be able to modify the node until this one finishes. This is not supported on MVCC though, which may be an drawback for you due to performance advantages MVCC brings. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188023#4188023 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4188023

17 years, 5 months

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[Design of JBoss ESB] - Re: ESB Action transactions and synhronization questions

by Denix

But if action executes one by one why we need maxThreads="5"? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187999#4187999 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187999

17 years, 5 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Netty exception in Hudson run

by trustin

The latest fix seems to have done a trick. I've released Netty 3.0.1.GA which includes the fix, and also updated JBM build-thirdparty.xml. There has been no failure for last 24+ hrs. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187992#4187992 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187992

17 years, 5 months

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[Design of JBoss ESB] - Re: ESB Action transactions and synhronization questions

by Denix

ICE in docs To implement a custom Action Processor, simply implement the org.jboss.soa.esb.actions.ActionPipelineProcessor interface. This interface supports implementation of stateless actions that have a managed lifecycle. A single instance of a class implementing this interface is instantiated on a per pipeline basis (i.e. per action configuration). This means you can cache resources needed by the action in the initialise method, and clean them up in the destroy method. But it means that all threads access action by turns, so it is no synchronization needed? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187989#4187989 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187989

17 years, 5 months

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[Design of JBoss ESB] - ESB Action transactions and synhronization questions

by Denix

Hi Folks, I tried to figure out how JBoss ESB manages actions if multiply threads wants to invoke the same action I created scheduler which invokes every 5 sec. my service, which triggers RequestResponse action. I deployed service and connected via remote debugging and suspended first thread in process method. In 5 sec. no other thread in the process method. It means that JBoss ESB uses one action for all requests? i.e. no action pool? I added maxThreads="5" to scheduled-listener, but still result the same. Is it make scene to setup action pool and how to do it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187987#4187987 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187987

17 years, 5 months

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[Design of JBoss Profiler] - JBoss Profiler doesn't collect statistic for me

by Denix

Hi folks, I use jboss-profiler-2.0.Beta2 snapshot. I installed my profiler to jbossesb-server-4.4.GA according to instruction which I found in README.txt file. I have class which I need to profile. It runs as action of JBoss ESB service, i.e. it is deployed in .esb archive. I added org.jboss.profiler.*|public com.myservice.* -the last is package where service under profiling resides. I make startProfiler, stopProfiler, getSnapshot 1 and it takes files but no statistics inside at all. Only reports headers. What you advise to check? Does JBoss Profiler works with classes which in .esb files? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187985#4187985 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187985

17 years, 5 months

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[Design of JBoss Portal] - Re: 2.7.0 CR1 Error

by chris.laprun＠jboss.com

Not that on Windows you actually need to change run.bat as run.conf is not taken into account. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187975#4187975 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187975

17 years, 5 months

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[Design the WSRP implementation] - Re: WSRP (Jboss Portal & SharePoint Services)

by chris.laprun＠jboss.com

What kind of problems are you encountering? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187974#4187974 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187974

17 years, 5 months

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jboss-dev-forums November 2008