April 2010 - jboss-user - Jboss List Archives

[JBoss Microcontainer] - Is there auto-injection going on?

by David Bosschaert

David Bosschaert [http://community.jboss.org/people/bosschaert] created the discussion "Is there auto-injection going on?" To view the discussion, visit: http://community.jboss.org/message/539804#539804 -------------------------------------------------------------- Looking at the Spring demo in the User's Guide examples I can see that it references the mcBean and gets injected by it. However the mcBean itself doesn't explicitly reference the SimpleBean... <bean id="testBean" class="org.jboss.example.microcontainer.spring.SimpleBean">  <property name="refBean"><ref bean="mcBean"></ref></property></bean> <bean xmlns="urn:jboss:bean-deployer:2.0" name="mcBean" class="org.jboss.example.microcontainer.spring.MCBean"></bean> however, the MCBean still gets injected by the SimpleBean through the setSimpleBean() method public class MCBean { public void setSimpleBean(SimpleBean simpleBean) { System.out.println("Setting simple bean: " + simpleBean); } } Is there some auto-injection going on or am I missing the declaration for it somewhere? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539804#539804] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [JBoss Web Services] - JBossws client configuration

by Viacheslav Garmash

Viacheslav Garmash [http://community.jboss.org/people/vgarmash] replied to the discussion "JBossws client configuration" To view the discussion, visit: http://community.jboss.org/message/539803#539803 -------------------------------------------------------------- Hi. Seems like JBoss Community structure has changed since you provided those links and they are not valid anymore. Could you provide updated links to those articles (about MTOM and .Net friendly)? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539803#539803] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [Beginner's Corner] - The DataSource is UNKNOWN run state

by Emanuel Muckenhuber

Emanuel Muckenhuber [http://community.jboss.org/people/emuckenhuber] replied to the discussion "The DataSource is UNKNOWN run state" To view the discussion, visit: http://community.jboss.org/message/539802#539802 -------------------------------------------------------------- > Frank Vestris wrote: > > I can access myDatabase from the MySQLAdministrator tool or SQuirreL toolAt jboss admin console the datasource status is DOWN and Run State UNKNOWN > Hmm, in this case it might be just that the admin-console does not get the correct RunState. Therfore the DataSource is shown as unavailable. This is likely a bug and i'll see if i can find what's causing this. However there should be a "Test Connection" operation in the "Control" tab of the DS - so you might want to try that, if this operations is successful then you should be able to use the DataSource. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539802#539802] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [JBoss Messaging Development] - Compression option for JBM Persistence?

by Tim Fox

Tim Fox [http://community.jboss.org/people/timfox] replied to the discussion "Compression option for JBM Persistence?" To view the discussion, visit: http://community.jboss.org/message/539801#539801 -------------------------------------------------------------- JBoss Messaging is in bug-fix only mode since it has been superseded by http://hornetq.org HornetQ which has vastly superior performance. All new development is done on HornetQ now - we won't be adding any more features to JBoss Messaging. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539801#539801] Start a new discussion in JBoss Messaging Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [jBPM] - JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids

by Stefano Campanini

Stefano Campanini [http://community.jboss.org/people/campa] replied to the discussion "JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids" To view the discussion, visit: http://community.jboss.org/message/539800#539800 -------------------------------------------------------------- Hi guys, I'm back ... with new energies :-) The problem was related to org.jbpm.pvm.internal.id.DatabaseDbidGenerator and precisely on AcquireDbidBlockCmd it use. I have re-implmented these classes using sequence to generate ids, as below: ... public class SequenceDbIdGenerator extends DbidGenerator { CommandService commandService; @Override public long getNextId() { return commandService.execute(new SequenceDbIdGeneratorCmd()); } } ... and ... public class SequenceDbIdGeneratorCmd implements Command<Long> { private static final long serialVersionUID = -8109570788517494372L; @SuppressWarnings("unchecked") @Override public Long execute(Environment environment) throws Exception { Session session = environment.get(Session.class); List<BigInteger> res = session.createSQLQuery( "select nextval('jbpm_seq_external_id')").list(); return res.get(0).longValue(); } } and i the jbpm config file: ... <object class="net.tinvention.wf.jbpm.SequenceDbIdGenerator"> <field name="commandService"><ref object="txRequiredCommandService" /></field> </object> <object class="org.jbpm.pvm.internal.id.DatabaseIdComposer" init="eager" /> Does anyone more expert on jbpm can validate ? Do you see any hidden disaster or this solution can work ? Thanks in advance Stefano -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539800#539800] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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[JBoss Microcontainer] - Update the MC User Guide examples with the latest?

by David Bosschaert

David Bosschaert [http://community.jboss.org/people/bosschaert] created the discussion "Update the MC User Guide examples with the latest?" To view the discussion, visit: http://community.jboss.org/message/539798#539798 -------------------------------------------------------------- Hi all, I noticed two small bugs in the Microcontainer examples that are linked from http://www.jboss.org/file-access/default/members/jbossmc/freezone/docs/2.... http://www.jboss.org/file-access/default/members/jbossmc/freezone/docs/2.... * the spring demo is missing the jboss-spring-int jar file * many demos include two versions of jboss-common-core on the classpath (both 2.0.4 and 2.2.1) This is fixed on trunk at http://anonsvn.jboss.org/repos/jbossas/projects/microcontainer/mcdocs/trunk http://anonsvn.jboss.org/repos/jbossas/projects/microcontainer/mcdocs/trunk so would it be possible to rebuild the demos zip and replace the one currently linked from chapter 2? Thanks, David -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539798#539798] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [JBoss Tools] - How to holding Entity Query search values when returning to page

by Ilya Shaikovsky

Ilya Shaikovsky [http://community.jboss.org/people/ilya_shaikovsky] replied to the discussion "How to holding Entity Query search values when returning to page" To view the discussion, visit: http://community.jboss.org/message/539794#539794 -------------------------------------------------------------- could propose you to provide more complete sonurces to just insert ito seam-gen project and investigate. It would be much faster. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539794#539794] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [JBoss Web Services] - java.lang.ClassCastException: $Proxy25

by Erick Jeronimo Diaz

Erick Jeronimo Diaz [http://community.jboss.org/people/erickjd] replied to the discussion "java.lang.ClassCastException: $Proxy25" To view the discussion, visit: http://community.jboss.org/message/539787#539787 -------------------------------------------------------------- Ohhhh my friend thankssss a lot man..... You're right . It works perfectly. Latly i made a post, but was a little and solutioned mistake. thanks for your time Opalka. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539787#539787] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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Re: [jboss-user] [EJB 3.0] - How can you turn of EJB 3 invocation statistics

by Andrig Miller

Andrig Miller [http://community.jboss.org/people/andy.miller%40jboss.com] replied to the discussion "How can you turn of EJB 3 invocation statistics" To view the discussion, visit: http://community.jboss.org/message/539786#539786 -------------------------------------------------------------- > Carlo de Wolf wrote: > > http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas?view=revision&revision... http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas?view=revision&revision... > > You can't. And since the InvocationStatistics is mostly synchronized methods it forms a natural bottleneck in the flow. Any plans to change this? I could take a look at it, if not. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539786#539786] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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[JBoss Messaging Development] - Compression option for JBM Persistence?

by Mark Michalek

Mark Michalek [http://community.jboss.org/people/mmichalek2] created the discussion "Compression option for JBM Persistence?" To view the discussion, visit: http://community.jboss.org/message/539785#539785 -------------------------------------------------------------- We were doing some load testing of JBM and noticed (in our case at least) we were able to increase message throughout by 25% when we patched JDBCPersistenceManager to gzip the data before persisting it to JBM_MSG. In our scenario, we have lots of CPU to spare, so we don't mind taking the hit to zip/unzip the data. Also, the data itself is XML and usually is reduced by a factor of 10 or more when we compress it. Any chance of adding a "zip" option to the JDBCPersistenceManager? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539785#539785] Start a new discussion in JBoss Messaging Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 12 months

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jboss-user April 2010