August 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [JBoss Cache] - How to do jboss caching

by Amol Umrani

Amol Umrani [http://community.jboss.org/people/amolumrani] replied to the discussion "How to do jboss caching" To view the discussion, visit: http://community.jboss.org/message/558699#558699 -------------------------------------------------------------- Hello Navin, I am going through http://community.jboss.org/wiki/5minutetutorialonInfinispan http://community.jboss.org/wiki/5minutetutorialonInfinispan. I have download infinispan-4.1.0.CR3-all.zip from their site. I want to see how object caching is done by infinispan. bcoz of am new to caching can u tell me how to deploy this tutorial? Please help me regarding this... Thanks, Amol -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558699#558699] Start a new discussion in JBoss Cache at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - Deployments and the Console

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "Deployments and the Console" To view the discussion, visit: http://community.jboss.org/message/558682#558682 -------------------------------------------------------------- Please review your hibernate configuration file, it probably uses create-drop strategy so every time your run your deploy process entire schema is wiped out. Once you modify this, load example identities and all sample processes and you're ready to go. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558682#558682] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [JBoss Cache] - How to do jboss caching

by Amol Umrani

Amol Umrani [http://community.jboss.org/people/amolumrani] replied to the discussion "How to do jboss caching" To view the discussion, visit: http://community.jboss.org/message/558675#558675 -------------------------------------------------------------- Hello Navin, I am going through http://community.jboss.org/wiki/5minutetutorialonInfinispan http://community.jboss.org/wiki/5minutetutorialonInfinispan. I have download infinispan-4.1.0.CR3-all.zip from their site. What other i required to deploy this 5 minute tutorial? Please help me regarding this... Thanks, Amol -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558675#558675] Start a new discussion in JBoss Cache at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [JBoss Microcontainer Development POJO Server] - Implementing a non-flat deployment for Weld Integration

by Marius Bogoevici

Marius Bogoevici [http://community.jboss.org/people/marius.bogoevici] replied to the discussion "Implementing a non-flat deployment for Weld Integration" To view the discussion, visit: http://community.jboss.org/message/558672#558672 -------------------------------------------------------------- I'll add a fix sometime next week. I plan on reviving the unique name JNDI binder for this. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558672#558672] Start a new discussion in JBoss Microcontainer Development POJO Server at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [JBoss Microcontainer Development POJO Server] - Implementing a non-flat deployment for Weld Integration

by Flavia Rainone

Flavia Rainone [http://community.jboss.org/people/flavia.rainone%40jboss.com] replied to the discussion "Implementing a non-flat deployment for Weld Integration" To view the discussion, visit: http://community.jboss.org/message/558671#558671 -------------------------------------------------------------- > Flavia Rainone wrote: > > > Pete Muir wrote: > > > > Looks like the problem is that the services have got a bit out of control in JBoss AS, and that JBossEjbServices has ended up being dual purposed as an EJB discovery mechanism, and as an impl of EjbInjectionServices. So when you copy it, you end up copying the discovered ejbs as well. > > > > I think the best course of action is to split the two bits of JBossEjbServices into it's two parts - discovery and injection. > That makes a lot of sense and explains why I wasn't able to get rid of the problem. > I'll try that! That worked. :) For now, I'll attach a patch to Jira with everything I did to have WELDINT-1 working in AS trunk. We need a fix for the BeanManager JNDI binding issue before that is committed. Any news on that? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558671#558671] Start a new discussion in JBoss Microcontainer Development POJO Server at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [Beginner's Corner] - javax.naming.NoInitialContextException: Cannot instantiate class

by Peter Johnson

Peter Johnson [http://community.jboss.org/people/peterj] replied to the discussion "javax.naming.NoInitialContextException: Cannot instantiate class" To view the discussion, visit: http://community.jboss.org/message/558661#558661 -------------------------------------------------------------- What all is in your AppClient.jar file? When using the -jar commandl ine option, the classpath is ignored and only the indicated JAR file is available on the classpath. However, when you run a client against the app server, you must include the JAR files in the jboss_home/client directory in the classpath. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558661#558661] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [jBPM] - Deployments and the Console

by Karoy Labs

Karoy Labs [http://community.jboss.org/people/obolabs] replied to the discussion "Deployments and the Console" To view the discussion, visit: http://community.jboss.org/message/558656#558656 -------------------------------------------------------------- More progress: figured out that the deployer wiped out the schema contents, beginning somewhere with this line "INFO: Mapping class: org.jbpm.pvm.internal.identity.impl.UserImpl -> JBPM4_ID_USER" from the deploy ant build logs. Easily fixed by re-running the example.identities.sql from the demo setup. That done, I can again log in to the Console and see my process. But only my process. The examples process is gone. Does this mean 1 process per schema/deploy? Need learn some more on how this whole deployment works, obviously.. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558656#558656] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[jBPM] - Issue with transitioning a task from an attached timer

by Mukul Tandon

Mukul Tandon [http://community.jboss.org/people/mukult] created the discussion "Issue with transitioning a task from an attached timer" To view the discussion, visit: http://community.jboss.org/message/558649#558649 -------------------------------------------------------------- In jbpm 4.2, I am not able to transition a task out from a repeating timer which becomes active when the task is created. I want to monitor some external condition in that timer and when it is met, I want to complete the task because its no more needed. When I'm signalling the transition the task still remains active and the timer.notify() gets fired again after the current notify() is done. I must not be using the timer or signalling the task correctly. Can anybody provide any input? Thanks in advance. Here's the code <? xml version=+"1.0" encoding=+"UTF-8"?> ++<process description=+"Timer Test Process" key=+"tt" name=+"TimerTest" xmlns=+"http://jbpm.org/4.0/jpdl"> <start g=+"328,116,48,48"> <transition g=+"-122,-18" to=+"Followup"/> </start> <task g=+"284,230,169,52" name=+"Followup"> <on event="timeout" name="TimerEvent"> <timer duedate="10 minutes" repeat="1 minutes"/> <event-listener class="com.ubs.octane.workflow.bo.process.TestEventListener"/> </on> <transition g="-42,-18" name="Complete" to="Review"/> </task> <task g="288,330,169,52" name="Review"> <transition g="-42,-18" name="Acknowledge" to="end"/> <transition g="468,301:-70,8" name="Reject" to="Followup"/> </task> <end g="345,432,48,48" name="end"/></process> public class TestEventListener implements EventListener { protected int countCalled =0; public void notify(EventListenerExecution execution) throws Exception { countCalled++; if(countCalled>=2){ //Will check some external condition here Application appInstance = Application.getApplicationInstance(UBSConstants.APPLICATION_NAME); ProcessEngine pe= (ProcessEngine)appInstance.getStaticData(WorkflowConstants.JBPM_PROCESS_ENGINE_INSTANCE); ExecutionService es =pe.getExecutionService(); //This is not working es.signalExecutionById(execution.getId()); System.out.println("Done"); } }} +++++++++++++ ++ ++ + ++++ ++ +++++++++ ++ + ++++ ++ +++++++++++ ++ + ++++ ++ ++++++++ + ++++ ++ ++++++++++ ++++ ++ ++ ++ ++ ++ -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558649#558649] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[JBoss Portal] - Error in production environment

by Marco Rodriguez

Marco Rodriguez [http://community.jboss.org/people/mkmatamoros] created the discussion "Error in production environment" To view the discussion, visit: http://community.jboss.org/message/558646#558646 -------------------------------------------------------------- Hi everyone, I am using JBOSS Portal 2.7.0 with icefaces. I don't have a direct connection with a database, instead I use webservices. The problem that I have is when I call a webmethod into eclipse everything goes good but when I make the same call in production environment I get this error: nested exeption is: java.net.SocketExeption: Connection reset Can any one help me? Thank you! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558646#558646] Start a new discussion in JBoss Portal at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [Datasource Configuration] - Could not enlist in transaction on entering meta-aware object! (Posgres + SQLite))

by Fidox 666

Fidox 666 [http://community.jboss.org/people/fidox666] replied to the discussion "Could not enlist in transaction on entering meta-aware object! (Posgres + SQLite))" To view the discussion, visit: http://community.jboss.org/message/558644#558644 -------------------------------------------------------------- I think the error was as follows: 1) Data source type "*local-tx-datasource*" does not support multiple data sources (sqlite and postgresql concurrent transactions). The solution here is to change the type of data source from "+*local-tx-datasource*+" to "+*xa-datasource*+" 2) Also sqlite does not support "+*xa-datasource*+" type (specifically the problem with sqlite was that I could not find an sqlite implementation of the class "+*rg.postgresql.xa.PGXADataSource*", (*) maybe you can find one for mysql :) ), so I change the second data source database from sqlite to postgresql. + This is my "old" data source file: *+<datasources>+* *+ +* *+<local-tx-datasource> +* *+<jndi-name>Postgres1DS</jndi-name> +* *+<connection-url>jdbc:postgresql://localhost:5432/db0</connection-url> +* *+<driver-class>org.postgresql.Driver</driver-class> +* *+<user-name>user1</user-name> +* *+<password>u1pass</password>+* *+</local-tx-datasource> +* *+ +* *+ +* *+<local-tx-datasource>+* *+<jndi-name>Sqlite1DS</jndi-name> +* *+<connection-url>+**+jdbc:sqlite:${jboss.server.data.dir}${/}db1.db+**+</connection-url>+* *+<driver-class>org.sqlite.JDBC</driver-class> +* *+<user-name>user1</user-name> +* *+<password>u1pass</password> +* *+<connection-property name="autoReconnect">true</connection-property> +* *+</local-tx-datasource>+* *+</datasources>+* And this is the "new one": +*<datasources>*+ +* *+ ** ** ** +* <xa-datasource>* ++*<jndi-name>*+*Postgres1DS*+*</jndi-name>* + + * <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>* * <xa-datasource-property name="ServerName">localhost</xa-datasource-property>* * <xa-datasource-property name="PortNumber">5432</xa-datasource-property>* * <xa-datasource-property name="DatabaseName">*+*db0*+*</xa-datasource-property>* * <xa-datasource-property name="User">user1</xa-datasource-property>* * <xa-datasource-property name="Password">u1pass</xa-datasource-property>* * <track-connection-by-tx></track-connection-by-tx>* * </xa-datasource>* * *+ +**+ ** ** +* <xa-datasource> * * <jndi-name>Postgres2DS</jndi-name> * * <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class> * ** +* <xa-datasource-property name="ServerName">localhost</xa-datasource-property> * +* <xa-datasource-property name="PortNumber">5432</xa-datasource-property> * * <xa-datasource-property name="DatabaseName">db1</xa-datasource-property> * * <xa-datasource-property name="User">user1</xa-datasource-property> * * <xa-datasource-property name="Password">u1pass</xa-datasource-property> * * <track-connection-by-tx></track-connection-by-tx> * *</xa-datasource> * + So.. what I suggest you is to change the type of your data sources from "local-tx-datasource" to "xa-datasource", as I say (*).. you must to find a mysql implementation of the class "+xa-datasource-class", + and finally if you can not found this class, you should change the mysql database to postgresql. I hope I have been clear enough, if you find another point of view for this problem please let me know, sorry for my poor english. Best regards.. Fido -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558644#558644] Start a new discussion in Datasource Configuration at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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jboss-user August 2010