jakarta-jcs-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From danparker <daniel.par...@chordiant.com>
Subject Re: JDBC not working as expected
Date Thu, 14 Aug 2008 18:02:39 GMT

I've now got some logging coming out and it's saying that it's putting stuff
on the disk, but we don't see it. We're connected to Oracle and I noticed
the code just closes the connection but doesn't commit any transaction could
this be the issue?



Aaron Smuts wrote:
> 
> Hmmn.  This might be a problem with groups and the JDBC disk cache.  I'll
> have to look into it.  In any case, groups are deprecated.  I don't
> recommend using them.
> 
> Aaron
> 
> 
> --- On Wed, 8/13/08, danparker <daniel.parker@chordiant.com> wrote:
> 
>> From: danparker <daniel.parker@chordiant.com>
>> Subject: Re: JDBC not working as expected
>> To: jcs-users@jakarta.apache.org
>> Date: Wednesday, August 13, 2008, 10:02 PM
>> When I sent the tryBeforeInsert=true and MaxPurgatory to 10
>> and I exceed that
>> I get the following exception
>> 
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R
>> Exception in thread
>> "CacheEventQueue.QProcessor-InteractionControllerProcessCache"
>> java.lang.ClassCastException:
>> org.apache.jcs.engine.control.group.GroupAttrName
>> incompatible with
>> java.lang.String
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.auxiliary.disk.jdbc.JDBCDiskCache.doesElementExist(JDBCDiskCache.java:392)
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.auxiliary.disk.jdbc.JDBCDiskCache.doUpdate(JDBCDiskCache.java:244)
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.auxiliary.disk.AbstractDiskCache$MyCacheListener.handlePut(AbstractDiskCache.java:603)
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.engine.CacheEventQueue$PutEvent.doRun(CacheEventQueue.java:688)
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.engine.CacheEventQueue$AbstractCacheEvent.run(CacheEventQueue.java:607)
>> [8/14/08 0:50:21:693 EDT] 000000aa SystemErr     R 	at
>> org.apache.jcs.engine.CacheEventQueue$QProcessor.run(CacheEventQueue.java:575)
>> 
>> Aaron Smuts wrote:
>> > 
>> > Call get stats and see if the auxiliary is in error. 
>> Look for errors and
>> > warnings in the logs.  
>> > 
>> > Aaron
>> > 
>> > 
>> > --- On Tue, 8/12/08, danparker
>> <daniel.parker@chordiant.com> wrote:
>> > 
>> >> From: danparker
>> <daniel.parker@chordiant.com>
>> >> Subject: Re: JDBC not working as expected
>> >> To: jcs-users@jakarta.apache.org
>> >> Date: Tuesday, August 12, 2008, 1:52 PM
>> >> We are using version 1.3.
>> >> 
>> >> We've changed DiskUsagePattern to
>> DiskUsagePatternName
>> >> but it had not
>> >> effect. Still nothing in the database.
>> >> 
>> >> I'm building a workspace were I can test this
>> >> independant of our load test
>> >> environment.
>> >> 
>> >> 
>> >> 
>> >> hanasakijiji wrote:
>> >> > 
>> >> > What version of JCS?  Are you seeing this
>> bug?
>> >> >
>> >>
>> https://issues.apache.org/jira/browse/JCS-26?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12490995
>> >> >
>> >>
>> http://jakarta.apache.org/jcs/apidocs/org/apache/jcs/engine/behavior/ICompositeCacheAttributes.html
>> >> > *** is short not String - looks like they
>> come from an
>> >> enum or public
>> >> > static short ....
>> >> > 
>> >> > might try testBeforeInsert=true and see if
>> any selects
>> >> are hitting the
>> >> > DB at all from the database logs.
>> >> > 
>> >> > Let us know if you find the solution and what
>> it is.
>> >> > 
>> >> > 
>> >> > On Thu, Aug 7, 2008 at 11:25 PM, danparker
>> >> <daniel.parker@chordiant.com>
>> >> > wrote:
>> >> >>
>> >> >>
>> >>
>> http://www.nabble.com/file/p18884628/cache_FDN_WithJDBC.ccf
>> >> >> cache_FDN_WithJDBC.ccf
>> >> >>
>> >> >> We've got three cache regions we want
>> to have
>> >> the contents in memory(for
>> >> >> performance) and spooled out to the
>> database so
>> >> that we can recover in a
>> >> >> failover situation. Attached is the
>> configuration
>> >> file. We are seeing the
>> >> >> memory cache fill up but nothing is going
>> into the
>> >> database.
>> >> >>
>> >> >> I've set the DiskUsagePattern=update
>> and
>> >> IsSpool=True - is there
>> >> >> something
>> >> >> else I'm missing?
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> >> >>
>> >>
>> http://www.nabble.com/JDBC-not-working-as-expected-tp18884628p18884628.html
>> >> >> Sent from the JCS - Users mailing list
>> archive at
>> >> Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail:
>> >> jcs-users-unsubscribe@jakarta.apache.org
>> >> >> For additional commands, e-mail:
>> >> jcs-users-help@jakarta.apache.org
>> >> >>
>> >> >>
>> >> > 
>> >> >
>> >>
>> ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail:
>> >> jcs-users-unsubscribe@jakarta.apache.org
>> >> > For additional commands, e-mail:
>> >> jcs-users-help@jakarta.apache.org
>> >> > 
>> >> > 
>> >> > 
>> >> 
>> >> -- 
>> >> View this message in context:
>> >>
>> http://www.nabble.com/JDBC-not-working-as-expected-tp18884628p18952403.html
>> >> Sent from the JCS - Users mailing list archive at
>> >> Nabble.com.
>> >> 
>> >> 
>> >>
>> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail:
>> >> jcs-users-unsubscribe@jakarta.apache.org
>> >> For additional commands, e-mail:
>> >> jcs-users-help@jakarta.apache.org
>> > 
>> >
>> ---------------------------------------------------------------------
>> > To unsubscribe, e-mail:
>> jcs-users-unsubscribe@jakarta.apache.org
>> > For additional commands, e-mail:
>> jcs-users-help@jakarta.apache.org
>> > 
>> > 
>> > 
>> 
>> -- 
>> View this message in context:
>> http://www.nabble.com/JDBC-not-working-as-expected-tp18884628p18975743.html
>> Sent from the JCS - Users mailing list archive at
>> Nabble.com.
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail:
>> jcs-users-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail:
>> jcs-users-help@jakarta.apache.org
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: jcs-users-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jcs-users-help@jakarta.apache.org
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/JDBC-not-working-as-expected-tp18884628p18986589.html
Sent from the JCS - Users mailing list archive at Nabble.com.


---------------------------------------------------------------------
To unsubscribe, e-mail: jcs-users-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jcs-users-help@jakarta.apache.org


Mime
View raw message