Andrew,
> Simon
>
> I added the missing org.jboss.tm.TxManager. Same story...
> LOCKING WAITING?
So, with no passivation caches, JBoss hangs ? If it does not hang, then the
LOCKING WAITING is normal, since you are trying to access the same bean from
2 transactions contemporarly. The message is normal, what is not normal is
if JBoss hangs or bombs. Can you confirm this ?
> Regarding my other attempt to get my app working with the CVS
> code, I think
> there is something wrong with the 'daily updated snapshot of
> the sources
> (ZIP archive)', because my app runs fine under jBoss 2.0, no
> EJBExceptions
> thrown.
Can you post the full stack trace ?
> I did check my code carefully and put lots of debug statements in when
> testing with the CVS code. It appears to me as if the
> container is throwing
> the EJBException. I never explicitly throw an EJBException in my code.
>
> I checked the jBoss web site and daily updated snapshot of
> the sources is
> still dated Jan 30. If someone can put Jan 31 up there I will
> download and
> give it another shot.
I think the snapshot is updated only if there have been changes, so probably
the 31 snapshot is equal to the 30.
Regards,
Simon
>
> Andrew
>
> > -----Original Message-----
> > From: Bordet, Simone [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, February 01, 2001 3:54 AM
> > To: 'jBoss'
> > Subject: RE: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> >
> >
> > Andrew,
> >
> > > I tried "nopassivation" caches using a custom jboss.xml file
> > > as explained in
> > >
> > > http://www.jboss.org/documentation/contconf_howto.html#CacheConf
> > >
> > > No joy.
> >
> > ;), see below
> >
> > > Here is my jboss.xml
> > >
> > > <?xml version="1.0" encoding="Cp1252"?>
> > >
> > > <jboss>
> > > <secure>true</secure>
> > >
> > > <container-configurations>
> > > <container-configuration
> > > configuration-class="org.jboss.ejb.deployment.EntityContainerC
> > > onfiguration">
> > > <container-name>Isolation</container-name>
> > > <call-logging>false</call-logging>
> > >
> > > <container-invoker>org.jboss.ejb.plugins.jrmp12.server.JRMPCon
> > > tainerInvoker<
> > > /container-invoker>
> >
> > Replace this with
> > org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker
> > (replace jrmp12 with jrmp)
> >
> > > <instance-pool>org.jboss.ejb.plugins.EntityInstancePool</insta
> > nce-pool>
> > >
> > > <instance-cache>org.jboss.ejb.plugins.EntityInstanceCache</ins
> > tance-cache>
> > >
> > > <persistence-manager>org.jboss.ejb.plugins.BMPPersistenceManag
> > > er</persistenc
> > > e-manager>
> > > <transaction-manager></transaction-manager>
> >
> > Missing transaction manager, put here
> > org.jboss.tm.TxManager
> >
> > The remaining seems OK, let me know.
> >
> > Simon
> >
> > > <authentication-module></authentication-module>
> > > <role-mapping-manager></role-mapping-manager>
> > > <container-invoker-conf>
> > > <Optimized>false</Optimized>
> > > </container-invoker-conf>
> > > <container-cache-conf>
> > >
> > > <cache-policy>org.jboss.ejb.plugins.NoPassivationCachePolicy</
> > cache-policy>
> > > </container-cache-conf>
> > > <container-pool-conf>
> > > <MaximumSize>100</MaximumSize>
> > > <MinimumSize>10</MinimumSize>
> > > </container-pool-conf>
> > > <commit-option>A</commit-option>
> > > </container-configuration>
> > > </container-configurations>
> > >
> > > <resource-managers>
> > > <resource-manager
> > > res-class="org.jboss.ejb.deployment.JDBCResource">
> > > <res-name>jdbc/UniteItDB</res-name>
> > > <res-jndi-name>UniteItDataSource</res-jndi-name>
> > > </resource-manager>
> > > </resource-managers>
> > >
> > > <enterprise-beans>
> > > <session>
> > > <ejb-name>Management</ejb-name>
> > > <jndi-name>account/management/Management</jndi-name>
> > > <configuration-name></configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </session>
> > > <session>
> > > <ejb-name>Customer</ejb-name>
> > > <jndi-name>trader/Customer</jndi-name>
> > > <configuration-name></configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </session>
> > > <session>
> > > <ejb-name>UniteItDotCom</ejb-name>
> > > <jndi-name>trader/UniteItDotCom</jndi-name>
> > > <configuration-name></configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </session>
> > > <session>
> > > <ejb-name>Person</ejb-name>
> > > <jndi-name>entity/Person</jndi-name>
> > > <configuration-name></configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </session>
> > >
> > > <entity>
> > > <ejb-name>FinancialInstitution</ejb-name>
> > > <jndi-name>bank/FinancialInstitution</jndi-name>
> > > <configuration-name>Isolation</configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </entity>
> > > <entity>
> > > <ejb-name>Member</ejb-name>
> > > <jndi-name>entity/Member</jndi-name>
> > > <configuration-name>Isolation</configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </entity>
> > >
> > > <entity>
> > > <ejb-name>InternalAccount</ejb-name>
> > > <jndi-name>account/InternalAccount</jndi-name>
> > > <configuration-name>Isolation</configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </entity>
> > > <entity>
> > > <ejb-name>ExternalAccount</ejb-name>
> > > <jndi-name>account/ExternalAccount</jndi-name>
> > > <configuration-name>Isolation</configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </entity>
> > > <entity>
> > > <ejb-name>Account</ejb-name>
> > > <jndi-name>account/Account</jndi-name>
> > > <configuration-name>Isolation</configuration-name>
> > > <resource-ref>
> > > <res-ref-name>jdbc/UniteItDB</res-ref-name>
> > > <resource-name>jdbc/UniteItDB</resource-name>
> > > </resource-ref>
> > > </entity>
> > >
> > > </enterprise-beans>
> > > </jboss>
> > >
> > >
> > > > -----Original Message-----
> > > > From: Bordet, Simone [mailto:[EMAIL PROTECTED]]
> > > > Sent: Tuesday, January 30, 2001 6:51 PM
> > > > To: 'jBoss'
> > > > Subject: RE: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> > > >
> > > >
> > > > Andrew,
> > > >
> > > > > Marc
> > > > >
> > > > > How do I set up "nopassivation" caches? I'll give it a go.
> > > >
> > > > create a custom jboss.xml file as explained in
> > > > http://www.jboss.org/documentation/contconf_howto.html#CacheConf
> > > >
> > > > > I still want / need to get my app working under jBoss so
> > > > > would appreciate
> > > > > any input.
> > > >
> > > > Can you try to use JBoss from the current CVS and see if you
> > > > still have
> > > > problems ?
> > > >
> > > > Regards,
> > > >
> > > > Simon
> > > >
> > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: marc fleury [mailto:[EMAIL PROTECTED]]
> > > > > > Sent: Tuesday, January 30, 2001 12:33 PM
> > > > > > To: jBoss
> > > > > > Subject: RE: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> > > > > >
> > > > > >
> > > > > > That sounds like a bug with passivation...
> > > > > >
> > > > > > Can you run exactly the same test with
> "nopassivation" caches.
> > > > > >
> > > > > > Simone can you do a load test (jbosstest) over
> night with the
> > > > > > passivation
> > > > > > caches?
> > > > > >
> > > > > > It was an old bug in the caches and I wonder if it is
> > > not a cousin
> > > > > >
> > > > > > marc
> > > > > >
> > > > > >
> > > > > > |-----Original Message-----
> > > > > > |From: [EMAIL PROTECTED]
> > > > > > |[mailto:[EMAIL PROTECTED]]On Behalf Of
> > > > > Nortje, Andrew
> > > > > > |Sent: Tuesday, January 30, 2001 4:36 AM
> > > > > > |To: 'jBoss'
> > > > > > |Subject: RE: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> > > > > > |
> > > > > > |
> > > > > > |Sorry to bash this LOCKING-WAITING (TRANSACTION) thing.
> > > > > > (Nooooo I'm not
> > > > > > |worried about the message... I'm worried about why there
> > > > > > should be any
> > > > > > |waiting of any kind in the case I discovered today )
> > > > > > |
> > > > > > |I let my app run over night with clients making
> requests. As
> > > > > > before the app
> > > > > > |runs smooth for a while, then a few
> LOCKING-WAITING messages
> > > > > > scattered
> > > > > > |about, then a whole bunch of them in a row and so on...
> > > > > > |
> > > > > > |This morning:
> > > > > > |- Don't restart the app
> > > > > > |- No one else using the app or the database
> > > > > > |- App is idle i.e. all beans are idle (Lots of "Passivated
> > > > > > |overaged bean..."
> > > > > > |messages )
> > > > > > |- Database is idle, nobody else using it
> > > > > > |- Do select * from dba_dml_locks; on Oracle to check for
> > > > > > locked rows - none
> > > > > > |- I make a single client request - boom LOCKING-WAITING.
> > > > > > |
> > > > > > |Run exactly the same client request on its own( i.e. no
> > > > > > concurrent client
> > > > > > |request, so no LOCKING-WAITING messages ), a thousand
> > > > > times at server
> > > > > > |start-up and it will be fine.
> > > > > > |
> > > > > > |Is there a possiblity there may be bug in jBoss here
> > somewhere.
> > > > > > |
> > > > > > |> -----Original Message-----
> > > > > > |> From: marc fleury [mailto:[EMAIL PROTECTED]]
> > > > > > |> Sent: Saturday, January 27, 2001 2:33 PM
> > > > > > |> To: jBoss
> > > > > > |> Subject: RE: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> > > > > > |>
> > > > > > |>
> > > > > > |> hey,
> > > > > > |>
> > > > > > |>
> > > > > > |> I would have to look at it. Probably an exotic exception
> > > > > > |> that goes through
> > > > > > |> the container and the instance remains in cache with a
> > > > > > |> transaction... don't
> > > > > > |> know, can you really reproduce it or is it that
> > you are just
> > > > > > |> banging on the
> > > > > > |> cache with many clients (in which case it is
> normal and it
> > > > > > |> would explain the
> > > > > > |> "recovery")
> > > > > > |>
> > > > > > |>
> > > > > > |> marc
> > > > > > |>
> > > > > > |>
> > > > > > |> |-----Original Message-----
> > > > > > |> |From: [EMAIL PROTECTED]
> > > > > > |> |[mailto:[EMAIL PROTECTED]]On Behalf Of
> > > > > Tobias Frech
> > > > > > |> |Sent: Friday, January 26, 2001 11:01 AM
> > > > > > |> |To: jBoss
> > > > > > |> |Subject: Re: [jBoss-User] LOCKING-WAITING (TRANSACTION)
> > > > > > |> |
> > > > > > |> |
> > > > > > |> |Hi Andrew!
> > > > > > |> |I know that problem. From time to time we see
> it too. But
> > > > > > |> after an awful
> > > > > > |> |long time (in measures of CPU time) the
> container recovers
> > > > > > |> somehow. To
> > > > > > |> |help to pin down that problem we could collect all the
> > > > > > |> information about
> > > > > > |> |when this occurs.
> > > > > > |> |
> > > > > > |> |Which version of JBoss are you using ?
> > > > > > |> |
> > > > > > |> |Can you reproduce this error or does it happen
> > "randomly" ?
> > > > > > |> |
> > > > > > |> |Do you know if [InternalAccount] has just been
> called, was
> > > > > > |> called before
> > > > > > |> |or is not involved in any transaction at the time this
> > > > > > happens ? I am
> > > > > > |> |not sure, but the later could be the case for me.
> > > > > > |> |
> > > > > > |> |Cheers,
> > > > > > |> |Tobias
> > > > > > |> |
> > > > > > |> |"Nortje, Andrew" wrote:
> > > > > > |> |>
> > > > > > |> |> What does LOCKING-WAITING (TRANSACTION) mean?
> > > > > > |> |>
> > > > > > |> |> 1. Does it mean the row in the database is locked? OR
> > > > > > |> |> 2. Access to the particular entity bean is
> locked - the
> > > > > > |> |non-reentrant bean
> > > > > > |> |> thing.
> > > > > > |> |>
> > > > > > |> |> Some notes -
> > > > > > |> |> - I have no reentrant entity beans
> > > > > > |> |> - Application works fine for one customer buy
> > transaction
> > > > > > |> |> - Application works fine, for a while, with multiple
> > > > > > customer buy
> > > > > > |> |> transactions - then I get the LOCKING-WAITING
> > > > > > |> (TRANSACTION) - forever
> > > > > > |> |> - Seems like a deadlock
> > > > > > |> |>
> > > > > > |> |> Any ideas?
> > > > > > |> |>
> > > > > > |> |> Thanks
> > > > > > |> |>
> > > > > > |> |> Andrew
> > > > > > |> |>
> > > > > > |> |> [InternalAccount] Transaction insert() called
> > > > > > |> Transaction: ID 0 Debit 0
> > > > > > |> |> Credit 65 Amount 2.5 Parent 6192
> > > > > > |> |> [InternalAccount] SQL: Insert into TRANSC ( TRANSC_ID,
> > > > > > |> PARENT_TRANSC_ID,
> > > > > > |> |> DEBIT_ACCOUNT_ID, CREDIT_ACCOUNT_ID, TRANSC_DATE,
> > > > > > |> |EFFECTIVE_DATE, AMOUNT,
> > > > > > |> |> STATUS, DESCRIPTION, TRANSC_TYPE_ID ) values ( 6195,
> > > > > > 6192, 0, 65,
> > > > > > |> |> to_date('2001-01-26 02:41:02','YYYY-MM-DD
> HH24:MI:SS'),
> > > > > > |> |to_date('2001-02-25
> > > > > > |> |> 02:41:02','YYYY-MM-DD HH24:MI:SS'), 2.5, 1,
> > > > 'COMMISSION', 5 )
> > > > > > |> |> [InternalAccount] Transaction: ID 6195 Debit 0
> > > > > Credit 65 Amount
> > > > > > |> |2.5 Parent
> > > > > > |> |> 6192 Transaction amount = 2.5
> > > > > > |> |> [InternalAccount] Updating account balance
> > > > > > |> |> com.uni.account.InternalAccountBean@34cdfc
> > > > > > |> |> For entity with ID 0
> > > > > > |> |> Account ID 0
> > > > > > |> |> Balance = 856.2 +
> > > > > > |> |>
> > > > > >
> > > -2.5##############################################################
> > > > > > |> |> [Person] LOCKING-WAITING (TRANSACTION) for id
> > > > > > |> |> com.uni.entity.myaccount.PersonPK@4a7c
> ctx.hash 6146369
> > > > > > |> |> tx:TransactionImpl:XidImpl:[B@7fb9e1
> > > > > > |> |> [InternalAccount] LOCKING-WAITING (TRANSACTION) for id
> > > > > > |> |> com.uni.account.AccountPK@0 ctx.hash 4092026
> > > > > > |> |> tx:TransactionImpl:XidImpl:[B@49e87
> > > > > > |> |> [Person] LOCKING-WAITING (TRANSACTION) for id
> > > > > > |> |> com.uni.entity.myaccount.PersonPK@4a7c
> ctx.hash 6146369
> > > > > > |> |> tx:TransactionImpl:XidImpl:[B@43e93d
> > > > > > |> |>
> > > > > > |> |> --
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