Adjusting je cache size dynamically.

Hi,
I am using JE 4.1.17 and trying to adjust the cache size of the environments dynamically. EnvironmentMutableConfig provides a setCacheSize() method but does not seem to take effect for me.
For experimentation I execute the following snippet every 10 mins,
environment.getMutableConfig().setCacheSize(environment.getMutableConfig().getCacheSize()/2);
Am I missing something?

Hi,
You need to call setMutableConfig after calling setCacheSize on the config object.
--mark

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ADO Recordset Cache Size Breaking SQL Reads

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I am displaying you mine test db's buffer cache size : (11.2.0.1 on Windows box)
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NAME                                 TYPE        VALUE
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Oracle and OS Info added.

Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).

Hi,
Our Environment is Essbase 11.1.2.2 and working on Essbase EAS and Shared Services components.One of our user tried to run the Cal Script of one Application and faced this error.
Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).
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Actually in our Server Config file(essbase.cfg) we dont have below data added.
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CalcLockBlockDefault 200
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Regards,
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Your calculation needs to hold more blocks in memory than your current set up allows.
From the docs (quoting so I don't have to write it, not to be a smarta***:
CALCLOCKBLOCK specifies the number of blocks that can be fixed at each level of the SET LOCKBLOCK HIGH | DEFAULT | LOW calculation script command.
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Example
If the essbase.cfg file contains the following settings:
CALCLOCKBLOCKHIGH 500 CALCLOCKBLOCKDEFAULT 200 CALCLOCKBLOCKLOW 50
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Support doc is saying to change your config file so those settings can be made available for any calc script to use.
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Hi all,
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caching works well for DML and thats what it is supposed to do. But it looks
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should try to turn the cache off.
"leonardo" <[email protected]> wrote in message
news:40b1bb75$1@mktnews1...
>
>
Hi all,
while using some dinamyc store procedures I get in the following error:
[BEA][SQLServer JDBC Driver]Value can not be converted to requested type.
I'm using WL8.1 and Sql Server 2000.
Store procedure contains two different queries where table name is a storeprocedure's
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Reading bea doc's I found
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If I set prepared statement cache size to 0 everything works great butthat does
not seem the better way.
Should we expect Bea to solve this problem?
Or whatever else solution?
such as using JDBCConnectionPoolMBean.setPreparedStatementCacheSize()
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Hi
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Post back
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here is my dbcc memusage output:
DBCC execution completed. If DBCC printed error messages, contact a user with System Administrator (SA) role.
Memory Usage:
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Non Dynamic Structures:         5.5655              2850              5835893
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Hi
Database size: 268288.0 MB
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Usage information at date and time: May 15 2014 11:48AM.
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If you find this post helpful and are logged into the web interface,
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For other languages change your country code (de, en, fr, pl ...).
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Backup this File !!!
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If you are having a problem it is not clear what it is from what you have said. If you have sugestions for improving some shortcomings you see in Flash CC then you should submit them to:
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Pooja Bamba wrote:
I just noticed that I did not copy the jdbc log fully earlier. Here is the log:
JDBC log stream started at Thu Jun 02 14:57:56 EDT 2005
DriverManager.initialize: jdbc.drivers = null
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getDriver returning driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@12e0e2f]
Oracle Jdbc tracing is not avaliable in a non-debug zip/jar file
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DriverManager.getDriver("jdbc:oracle:oci:@devatl")
trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@12e0e2f]
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trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@12e0e2f]
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java.sql.SQLException: Statement cache size has not been set
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in the config.xml file. I'll bet you're defining the pool in an unusual way. Typically
we don't want any driver-level pooling to be involved. It is superfluous to the functionality
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     at weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_OracleConnection_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:144)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:415)
     at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
SQLException: SQLState(null) vendor code(17095)

Adjusting je cache size dynamically.

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