June 2009 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: Thread Pool questions

by gaohoward

The maxPoolSize is the max number of server threads that process requests. It's a remoting configuration parameter. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240414#4240414 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240414

16 years, 10 months

1
0
0 / 0

[JBoss Messaging] - Re: Can't control queues from jconsole

by timfox

Jeff, please add a JIRA for this too. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240413#4240413 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240413

16 years, 10 months

1
0
0 / 0

[Clustering/JBoss] - Re: ConcurrentModificationException during session serializa

by bstansberry＠jboss.com

If we use a R/W lock, there shouldn't be any application activity during the periods where we are serializing etc. The WL we acquire prevents it. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240412#4240412 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240412

16 years, 10 months

1
0
0 / 0

[JBoss Cache: Core Edition] - JDBCCacheLoader with Oracle 10g problem

by niuxuetao_fiserv

Hi, I am using JBossPojo Cache 3.0.0.GA and evicting cache to oracle 10g using JDBCCacheLoader shipped with JBoss. But when I run it with 1 thread, I always see such exception: | Caused by: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert into a LONG column | | at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) | at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331) | at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288) | at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743) | at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216) | at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955) | at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168) | at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285) | at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3368) | at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeUpdate(NewProxyPreparedStatement.java:105) | at org.jboss.cache.loader.AdjListJDBCCacheLoader.insertNode(AdjListJDBCCacheLoader.java:501) | ... 69 more | [2009-06-26 18:23:55,046] [Detection1] WARN PojoCacheImpl - Could not end transaction for operation on: /RTDE/pattern-matching-threshold/663330655 | javax.transaction.RollbackException: outcome is false status: 1 | at org.jboss.cache.transaction.DummyTransaction.commit(DummyTransaction.java:98) | at org.jboss.cache.transaction.DummyBaseTransactionManager.commit(DummyBaseTransactionManager.java:99) | at org.jboss.cache.pojo.impl.PojoCacheImpl.endTransaction(PojoCacheImpl.java:152) | at org.jboss.cache.pojo.impl.PojoCacheImpl.attach(PojoCacheImpl.java:116) | at org.jboss.cache.pojo.impl.PojoCacheImpl.attach(PojoCacheImpl.java:93) | at org.jboss.cache.pojo.impl.PojoCacheImpl.attach(PojoCacheImpl.java:88) | ... | If I run it with multiple threads, I get this exception, which looks like jboss is trying to recreate the same table for twice: | | Caused by: org.jboss.cache.pojo.PojoCacheException: init org.jboss.cache.config.Configuration@777dc9f6 failed | at org.jboss.cache.pojo.impl.PojoCacheImpl.<init>(PojoCacheImpl.java:75) | at org.jboss.cache.pojo.PojoCacheFactory.createCache(PojoCacheFactory.java:54) | at com.fiserv.detection.eventcache.jboss.JBossPojoCacheStorage.<init>(JBossPojoCacheStorage.java:26) | at com.fiserv.detection.eventcache.jboss.JBossPojoCacheStorageFactory.getCacheStorage(JBossPojoCacheStorageFactory.java:100) | at com.fiserv.detection.eventcache.statemachine.CacheAccessorFactory.createAccessor(CacheAccessorFactory.java:38) | at com.fiserv.detection.eventcache.api.EventCacheService.createCacheAccessor(EventCacheService.java:62) | at com.fiserv.detection.patternmatching.PatternMatching.init(PatternMatching.java:100) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414) | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375) | at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) | ... 41 more | Caused by: org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException | at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:148) | at org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(ComponentRegistry.java:970) | at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:746) | at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:610) | at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:355) | at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.java:121) | at org.jboss.cache.pojo.impl.PojoCacheImpl.<init>(PojoCacheImpl.java:71) | ... 54 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144) | ... 60 more | Caused by: org.jboss.cache.CacheException: Unable to start cache loaders | at org.jboss.cache.loader.CacheLoaderManager.startCacheLoader(CacheLoaderManager.java:467) | ... 65 more | Caused by: java.sql.SQLException: ORA-00955: name is already used by an existing object | | at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) | at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331) | at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288) | at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743) | at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216) | at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955) | at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168) | at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285) | at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3390) | at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.execute(NewProxyPreparedStatement.java:989) | at org.jboss.cache.loader.AdjListJDBCCacheLoader.createDummyTableIfNeeded(AdjListJDBCCacheLoader.java:296) | at org.jboss.cache.loader.AdjListJDBCCacheLoader.start(AdjListJDBCCacheLoader.java:269) | at org.jboss.cache.loader.JDBCCacheLoader.start(JDBCCacheLoader.java:376) | at org.jboss.cache.loader.CacheLoaderManager.startCacheLoader(CacheLoaderManager.java:461) | ... 65 more | My jboss cache configuration file is as below: | <?xml version="1.0" encoding="UTF-8"?> | <jbosscache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xmlns="urn:jboss:jbosscache-core:config:3.0"> | | <locking isolationLevel="READ_COMMITTED" | lockParentForChildInsertRemove="false" lockAcquisitionTimeout="4294967" | nodeLockingScheme="mvcc" writeSkewCheck="false" concurrencyLevel="500" /> | | <transaction | transactionManagerLookupClass="org.jboss.cache.transaction.GenericTransactionManagerLookup" | syncRollbackPhase="false" syncCommitPhase="false" /> | | <jmxStatistics enabled="false" /> | | <startup regionsInactiveOnStartup="true" /> | | <shutdown hookBehavior="DEFAULT" /> | | <listeners asyncPoolSize="1" asyncQueueSize="100000" /> | | <invocationBatching enabled="false" /> | | <eviction wakeUpInterval="5000"> | |  | <region name="/_default_" algorithmClass="org.jboss.cache.eviction.LRUAlgorithm"> | | <property name="maxNodes">100000</property> | <property name="timeToLiveSeconds">300</property> | </region> | </eviction> | | <loaders passivation="false" shared="true"> | | <preload> | <node fqn="/" /> | </preload> | | | <loader class="org.jboss.cache.loader.JDBCCacheLoader" async="false" | fetchPersistentState="false" ignoreModifications="false" | purgeOnStartup="false"> | | <properties> | | cache.jdbc.table.name=Cached_Events | cache.jdbc.table.create=true | cache.jdbc.table.drop=false | cache.jdbc.table.primarykey=jbosscache_pk | cache.jdbc.fqn.column=fqn | cache.jdbc.fqn.type=varchar2(255) | cache.jdbc.node.column=node | cache.jdbc.node.type=blob | cache.jdbc.parent.column=parent | | cache.jdbc.sql-concat=concat(1,2) | | cache.jdbc.connection.factory=org.jboss.cache.loader.C3p0ConnectionFactory | c3p0.maxPoolSize=20 | c3p0.checkoutTimeout=5000 | | location=tmp/jbosscache | </properties> | | </loader> | | | </loaders> | | </jbosscache> | | I didn't manually create the table in Oracle at all. Has anyone encountered this before? Regards, Xuetao View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240409#4240409 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240409

16 years, 10 months

1
0
0 / 0

[JBoss Messaging] - Re: JBM2 BETA3 with JBAS 5.1.0 data folder location

by clebert.suconic＠jboss.com

I'm comitting this on trunk as we speak. we started a dev thread about it: http://www.jboss.org/index.html?module=bb&op=viewtopic&t=157681 Sorry for the inconvenience. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240408#4240408 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240408

16 years, 10 months

1
0
0 / 0

[JBoss jBPM] - jbpm-4.0.CR1 can be used already or is only for testing???

by jwerkmeister

Many of the examples only work when you run them with JUNIT and are excluded from the ANT file. So CR1 is only for testing for now??? | <jar destfile="${jbpm.home}/examples/target/examples.bar"> | <fileset dir="${jbpm.home}/examples/src"> | <include name="**/*.jpdl.xml" /> | <exclude name="org/jbpm/examples/task/swimlane/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/task/candidates/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/concurrency/graphbased/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/timer/repeat/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/script/text/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/decision/handler/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/script/expression/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/task/assignee/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/mail/inline/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/eventlistener/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/timer/event/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/task/assignmenthandler/process.jpdl.xml" /> | <exclude name="org/jbpm/examples/java/JavaInstantiateTest.java" /> | </fileset> | </jar> | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240406#4240406 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240406

16 years, 10 months

1
0
0 / 0

[JBoss Portal] - Re: Portal database

by PeterJ

I hit Submit too soon. I should have also stated the following: JBoss AS, by default, uses a datasource name DefaultDS, mainly for messaging and timer data. While you can configure both AS and Portal to use the same database, I recommend that you do not for the same reasons I gave for having your portlets use a different database for their data. It is always better to separate disparate data into separate databases for easier manageability. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240405#4240405 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240405

16 years, 10 months

1
0
0 / 0

[Clustering/JBoss] - Lost in the documentation UDP->TCP

by giddion

I hope I don't sound too much like an idiot here but I'm having problems establishing clustering/loadbalancing between two servers. I have installed 5.1.0.GA have done a few changes in the configuration mostly involved with getting my DefaultDS set correctly. I have Read through the bulk of the Clustering Guide PDF and the wiki here: http://www.jboss.org/community/wiki/MajorClusteringChangesinJBossAS5 and here: http://www.jboss.org/community/wiki/JBossHAJNDIImpl and here: http://www.jboss.org/community/wiki/JBossHA Also Configure ports wiki: http://www.jboss.org/community/wiki/ConfigurePorts To start with almost all the docs including the "Major Clustering Changes in JBoss AS 5" refer to "cluster-service.xml" the only place I found that explained the absence was: http://www.jboss.org/community/wiki/AS5HighLevelClusteringServiceConfigur... Which pointed me to "deploy/cluster/ha-jndi-jboss-beans.xml" which I had already found. Looking through this config it appears to me that there isn't a "PartitionConfig" anymore, but rather some new properties like "discoveryDisabled" and "autoDiscoveryAddress" which utilize the ServiceBindingManager and binding names of "AutoDiscovery" and "AutoDiscoveryInterface" So I've done some leg work here attempting to search/dig and answer my own question. I am going to have 2 clusters in 4 physical machines that exist on the same network. I am using the -g command line switch to isolate the partitions. Where I am stuck however is the network admin has set up the VLAN in such a way that MCast is not an option. I need to set up the cluster discovery to utilize TCP/TCPPing, the number of servers is static as are the IPs. However I can't find anything in the documentation covering how to move from mcast to unicast in the new microcontainer configuration. It seems to me I have to make changes in hajndi-jboss-beans.xml to cover the mode change and in bindings-jboss-beans.xml to define the proper bind addresses and ports. Help would be appreciated, even if it's a point to some documentation I missed. -Andrew View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240404#4240404 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240404

16 years, 10 months

1
0
0 / 0

[JBoss Messaging] - Re: JBM2 BETA3 with JBAS 5.1.0 data folder location

by simon_temple

That's just what I was looking for. Works fine. Thanks. Will this change be in the next JBAS distro or JBM2 BETA4 (/config/jboss-as ant script)? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240403#4240403 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240403

16 years, 10 months

1
0
0 / 0

[JBoss Cache: Core Edition] - Re: BerkeleyDB Deadlock Exception from JBoss Cache Loader: B

by niuxuetao_fiserv

Thanks for your reply Galder! I couldn't reproduce the deadlocking problem on my windows machine anymore (with a rather large number of lockWaiting time config), I am trying on Linux where it does happen randomly. About the write-intensive stuff, yes, we will have a lot more calls to attach() than modifying the already cached Pojos. For this, I have some questions: 1. If I call attach() with a key and value that already exist in the cache, what will happen? 2. How do I use transaction in java code to explicitly begin and end a transaction? - DummyTransactionManager.getUserTransaction()? - or like describe in this page? http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs... which looks a pretty old doc? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240402#4240402 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240402

16 years, 10 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-user June 2009