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From danparker <daniel.par...@chordiant.com>
Subject Re: JDBC not working as expected
Date Thu, 14 Aug 2008 05:02:30 GMT

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.
>> >>
>> >>
>> >>
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>> > 
>> 
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View this message in context: http://www.nabble.com/JDBC-not-working-as-expected-tp18884628p18975743.html
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