Cache Update Policy: apply result to the cache

Hello everyone!
I can not run the cache update policy in the object. It does not work!
The test is as follows:
- A sap rfc GETLIST, which returns a recordset. Each record is of type X
- A sap rfc OPERATION that modifies a record of type X and that takes as input the id (primary key) of the line to change, and that returns the entire record X changed (including the id).
- GETLIST is used as definition of mbo Y, while OPERATION is used as definition for an update operation of Y with apply result to the cache set.
- Y is in a cache group set to "scheduled, 1h".
Now, if I run the operation, the line on my bb after synchronization remain the same as before (in the CDB it is not changed), while the SAP system has changed the row.
What's wrong? Please help!
Thanks!

http://infocenter.sybase.com/help/topic/com.sybase.infocenter.dc01283.0155/doc/html/fre1239918764246.html
Have you verified that there are no warnings in eclipse after you choose this particular "cache policy".
If you call the GetList immediately after the operation has been executed from SAPGui, Does it show the new value?
I've heard of situation where the commit of operation in SAP takes time and in case caching is not enabled,
synchronization may cause SUP to call GetList again and if that doesn't return new data, BB is getting
the old data although there is an interim state where the CDB had results of operation applied.
What is the cache validity period for this Cachegroup?
Edited by: Himagiri Mukkamala on Feb 10, 2011 8:57 AM

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http://help.sap.com/saphelp_nwpi71/helpdata/en/0d/28e1c20a9d374cbb71875c5f89093b/content.htm
Refer this portal
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/ep/pointers%2bfor%2btroubleshooting%2bportal%2bruntime%2berrors
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2008 SP2 or later.
ï»¿<01-16-2015 08:48:34> INFO: Failed to get Active Directory membership information for computer DPServer.ms.com with 0.
ï»¿<01-16-2015 08:48:34> DPServer.ms.com;    Domain membership;    Error;    Configuration Manager site server components must be installed on computers that are members of a Windows domain.
ï»¿<01-16-2015 08:48:40> INFO: Free disk space on target \\DPServer.ms.com\d$\. = 510158 MB
ï»¿<01-16-2015 08:48:40> DPServer.ms.com;    Free disk space on site server;    Passed
ï»¿<01-16-2015 08:48:47> DPServer.ms.com;    Pending system restart;    Passed
ï»¿<01-16-2015 08:48:50> INFO: The server DPServer.ms.com is not read-only domain controller.
ï»¿<01-16-2015 08:48:50> DPServer.ms.com;    Read-Only Domain Controller;    Passed
ï»¿<01-16-2015 08:48:50> INFO: Check FQDN Length for site server: <DPServer.ms.com>.
ï»¿<01-16-2015 08:48:50> DPServer.ms.com;    Site Server FQDN Length;    Passed
ï»¿<01-16-2015 08:48:50> <<<RuleCategory: Dependent Components>>>
ï»¿<01-16-2015 08:48:50> <<<CategoryDesc: Checking dependent components for ConfigMgr...>>>
ï»¿<01-16-2015 08:48:57> DPServer.ms.com;    Microsoft XML Core Services 6.0 (MSXML60);    Warning;    MSXML 6.0 or later libraries are required for Configuration Manager console and Configuration Manager site
server installations. MSXML 6.0 is available for download at http://go.microsoft.com/fwlink/?LinkId=215744
ï»¿<01-16-2015 08:49:03> DPServer.ms.com;    Microsoft Remote Differential Compression (RDC) library registered;    Error;    Microsoft Remote Differential Compression (RDC) library must be registered for Configuration
Manager site server installation. Details at http://technet.microsoft.com/library/cc431377.aspx#RDC_for_Site_Servers.
ï»¿<01-16-2015 08:49:03> INFO: Checking Windows Installer version on DPServer.ms.com.
ï»¿<01-16-2015 08:49:13> INFO: Path of Windows Installer is <\\DPServer.ms.com\C$\Windows\System32\msi.dll>.
ï»¿<01-16-2015 08:49:19> ERROR: Failed to determine Windows Installer version from path:<\\DPServer.ms.com\C$\Windows\System32\msi.dll> .
ï»¿<01-16-2015 08:49:19> DPServer.ms.com;    Microsoft Windows Installer;    Error;    Setup failed to verify the Windows Installer version, or the installed version of Windows Installer does not meet the minimum
requirement. Configuration Manager requires at least Windows Installer version 4.5.
ï»¿<01-16-2015 08:49:19> INFO: Start Checking InstallSQLExpress on site server: DPServer.ms.com, SQL Server instance CONFIGMGRSEC
ï»¿<01-16-2015 08:49:28> INFO: SQL Server Instance Names value was not found
ï»¿<01-16-2015 08:49:28> INFO: IsPortUsedByAnySqlInstance port 1433.
ï»¿<01-16-2015 08:49:39> INFO: TCP port 1433 is not in use by any other SQL Server instances.
ï»¿<01-16-2015 08:49:49> INFO: Sql express: OS version:0, ServicePack:0.
ï»¿<01-16-2015 08:49:49> ERROR: Cannot install sqlexpress 2012, not meet OS requirement: Windows server 2008 sp2, Windows server 2008 R2 sp1 or higher.
ï»¿<01-16-2015 08:49:49> DPServer.ms.com;    SQL Server Express on Secondary Site;    Error;    A SQL Server instance is already installed on the secondary site server using the instance name CONFIGMGRSEC,
or the specified TCP port is being used by another SQL Server instance, or OS version is not Windows Server 2008 sp2, Windows Server 2008 R2 sp1 or higher. Setup is unable to install SQL Server Express on the secondary site.
ï»¿<01-16-2015 08:49:55> ERROR: Failed to connect to registry of DPServer.ms.com
ï»¿<01-16-2015 08:49:55> DPServer.ms.com;    Existing Configuration Manager server components on site server;    Error;    A site server or site system role is already installed on the computer selected for
site server installation. Remove the site or site system role from the computer, or select another computer for site server installation.
ï»¿<01-16-2015 08:49:55> DPServer.ms.com;    Firewall exception for SQL Server (stand-alone primary site);    Passed
ï»¿<01-16-2015 08:49:55> INFO: SQL Server computer <DPServer.ms.com>
ï»¿<01-16-2015 08:49:55> INFO: SQL Server named instance <>
ï»¿<01-16-2015 08:49:55> INFO: Install SQL Server Express on secondary site, skip checking.
ï»¿<01-16-2015 08:49:55> DPServer.ms.com;    SQL Server service running account;    Passed
ï»¿<01-16-2015 08:49:55> INFO: Install SQL Server Express on secondary site, skip checking.
ï»¿<01-16-2015 08:49:55> DPServer.ms.com;    Dedicated SQL Server instance;    Passed
ï»¿<01-16-2015 08:49:55> INFO: CheckSQLCollationSecondary
ï»¿<01-16-2015 08:49:55> INFO: Installing SQL Server Express; skipping
ï»¿<01-16-2015 08:49:55> DPServer.ms.com;    Parent/child database collation;    Passed
ï»¿<01-16-2015 08:49:55> INFO: Checking .NET framework versions 3.5...
ï»¿<01-16-2015 08:50:05> INFO: .NET is installed
ï»¿<01-16-2015 08:50:05> DPServer.ms.com;    Minimum .NET Framework version for Configuration Manager site server;    Passed
ï»¿<01-16-2015 08:50:05> INFO: Checking .NET version required for installing SQL Server Express for Secondary Site.
ï»¿<01-16-2015 08:50:05> INFO: Checking .NET framework versions 4.0...
ï»¿<01-16-2015 08:50:10> INFO: .NET is installed
ï»¿<01-16-2015 08:50:11> DPServer.ms.com;    Minimum .NET Framework version for SQL Server Express edition installation for Configuration Manager Secondary Site;    Passed
ï»¿<01-16-2015 08:50:11> INFO: CheckInstallSourceVersion <D:\SCCM2012\Source>
ï»¿<01-16-2015 08:52:29> ERROR: Could not read install map from \\DPServer.ms.com\D$\\SCCM2012\Source\SMSSETUP\install.map (result 2)
ï»¿<01-16-2015 08:52:29> DPServer.ms.com;    Setup Source Version;    Error;    The product version in the source folder specified for secondary site installation does not match the version of the primary site.
ï»¿<01-16-2015 08:52:29> INFO:CheckInstallSourcePath <DPServer.ms.com>
ï»¿<01-16-2015 08:52:55> ERROR: Failed to call GetResultByRunningService
ï»¿<01-16-2015 08:52:55> DPServer.ms.com;    Setup Source Folder;    Error;    The computer account for the secondary site must have Read NTFS and share permissions to the Setup source folder and share. We
recommend that you do not use administrative shares (for example, C$ and D$) because they require the secondary site computer account to be an administrator on the remote computer.
ï»¿<01-16-2015 08:52:55> INFO: Enter CheckSecSiteSqlOnSameMachine.
ï»¿<01-16-2015 08:52:55> INFO: Installing SQL Server Express, skipping SQL Server check.
ï»¿<01-16-2015 08:52:55> DPServer.ms.com;    SQL Server on the Secondary Site Computer;    Passed
ï»¿<01-16-2015 08:52:55> INFO:CheckSupportedFQDNFormat <DPServer.ms.com>
ï»¿<01-16-2015 08:53:04> INFO: NetBIOS <NZWHKVMAS020>
ï»¿<01-16-2015 08:53:04> DPServer.ms.com;    Primary FQDN;    Passed
ï»¿<01-16-2015 08:53:04> INFO:CheckMachineAccountHasADAccess <DPServer.ms.com>
ï»¿<01-16-2015 08:53:30> ERROR: Failed to call GetResultByRunningService
ï»¿<01-16-2015 08:53:30> DPServer.ms.com;    Verify site server permissions to publish to Active Directory.;    Warning;    The site server might be unable to publish to Active Directory. The computer account
for the site server must have Full Control permissions to the System Management container in its Active Directory domain. You can ignore this warning if you have manually verified these permissions. For more information about your options to configure required
permissions, see http://go.microsoft.com/fwlink/p/?LinkId=233190.
ï»¿<01-16-2015 08:53:30> INFO:CheckRemoteWMIConnection <DPServer.ms.com>
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Remote Connection to WMI on Secondary Site;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Check required collation of Sql Server.
ï»¿<01-16-2015 08:53:44> INFO: LangID <409>
ï»¿<01-16-2015 08:53:44> INFO: NOT primary site or CAS install, skipping check for reqired collation of SQL Server.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Required SQL Server Collation;    Passed
ï»¿<01-16-2015 08:53:44> ===== INFO: Prerequisite Type & Server: SQL:DPServer.ms.com =====
ï»¿<01-16-2015 08:53:44> <<<RuleCategory: Access Permissions>>>
ï»¿<01-16-2015 08:53:44> <<<CategoryDesc: Checking access permissions...>>>
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping check for sysadmin role on SQL Server.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server sysadmin rights;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Skip testing, no expand primary site specified.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server sysadmin rights for reference site;    Passed
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Site server computer account administrative rights' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping Windows integrated security check.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server security mode;    Passed
ï»¿<01-16-2015 08:53:44> <<<RuleCategory: System Requirements>>>
ï»¿<01-16-2015 08:53:44> <<<CategoryDesc: Checking system requirements for ConfigMgr...>>>
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Unsupported site server operating system version for Setup' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Domain membership' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Pending system restart' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:44> <<<RuleCategory: Dependent Components>>>
ï»¿<01-16-2015 08:53:44> <<<CategoryDesc: Checking dependent components for ConfigMgr...>>>
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping SQL Server version check.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server version;    Passed
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server Edition;    Passed
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server Tcp Port;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Checking if SQL Server memory is limited.
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping SQL Server memory check.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Configuration for SQL Server memory usage;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Checking if SQL Server memory is configured to reserve minimum memory.
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping SQL Server memory allocation check.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    SQL Server process memory allocation;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Installing SQL Server Express, skipping SQL Server case insensitive validation.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Case-insensitive collation on SQL Server;    Passed
ï»¿<01-16-2015 08:53:44> INFO: Check Machine FQDN: <DPServer.ms.com>.
ï»¿<01-16-2015 08:53:44> INFO: getaddrinfo returned success.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Validate FQDN of SQL Server Computer;    Passed
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Primary FQDN' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:44> ===== INFO: Prerequisite Type & Server: MP:DPServer.ms.com =====
ï»¿<01-16-2015 08:53:44> <<<RuleCategory: Access Permissions>>>
ï»¿<01-16-2015 08:53:44> <<<CategoryDesc: Checking access permissions...>>>
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Administrative share (Site system);    Passed
ï»¿<01-16-2015 08:53:44> INFO:CheckSiteSystemtoSQLConnectivity <DPServer.ms.com>
ï»¿<01-16-2015 08:53:44> INFO: Installing secondary site, skipping SQL Server connectivity check.
ï»¿<01-16-2015 08:53:44> DPServer.ms.com;    Site System to SQL Server Communication;    Passed
ï»¿<01-16-2015 08:53:44> <<<RuleCategory: System Requirements>>>
ï»¿<01-16-2015 08:53:44> <<<CategoryDesc: Checking system requirements for ConfigMgr...>>>
ï»¿<01-16-2015 08:53:44> INFO: The rule 'Check Server Service is running' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:53:52> INFO: OS version:0, ServicePack:0.
ï»¿<01-16-2015 08:53:52> DPServer.ms.com;    Unsupported management point operating system version for Setup;    Warning;    Configuration Manager site systems can only be installed on systems running Windows
Server 2008 SP2 or later.
ï»¿<01-16-2015 08:53:52> INFO: The rule 'Domain membership' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:54:05> INFO: Windows Cluster not found on DPServer.ms.com.
ï»¿<01-16-2015 08:54:05> DPServer.ms.com;    Windows Failover Cluster;    Passed
ï»¿<01-16-2015 08:54:05> INFO: The rule 'Pending system restart' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:54:05> <<<RuleCategory: Dependent Components>>>
ï»¿<01-16-2015 08:54:05> <<<CategoryDesc: Checking dependent components for ConfigMgr...>>>
ï»¿<01-16-2015 08:54:05> INFO: The rule 'Microsoft XML Core Services 6.0 (MSXML60)' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:54:10> DPServer.ms.com;    IIS service running;    Warning;    Internet Information Services (IIS) is required for some site system roles. You have selected to install a site system role that
requires IIS. Install IIS on the site system to continue setup.
ï»¿<01-16-2015 08:54:39> ERROR: Failed to get WEBSVCEXT from Remote Service on DPServer.ms.com.
ï»¿<01-16-2015 08:54:39> INFO: Failed to get IIS BITS Server Extensions state on DPServer.ms.com.
ï»¿<01-16-2015 08:54:39> DPServer.ms.com;    BITS installed;    Warning;    Background Intelligent Transfer Service (BITS) is required for the management point and distribution point site system roles. BITS
is not installed, IIS 6 WMI compatibility component for IIS7 is not installed on this computer or the remote IIS host, or Setup was unable to verify remote IIS settings because IIS common components were not installed on the site server computer. Also, check
if IIS/BITS services are running properly. Setup cannot continue until BITS is installed and enabled in the IIS settings.
ï»¿<01-16-2015 08:55:08> ERROR: Failed to get WEBSVCEXT from Remote Service on DPServer.ms.com.
ï»¿<01-16-2015 08:55:08> INFO: Failed to get IIS BITS Server Extensions state on DPServer.ms.com.
ï»¿<01-16-2015 08:55:08> DPServer.ms.com;    BITS enabled;    Warning;    Background Intelligent Transfer Service (BITS) is required for the management point and distribution point site system roles. BITS is
not installed, IIS 6 WMI compatibility component for IIS7 is not installed on this computer or the remote IIS host, or Setup was unable to verify remote IIS settings because IIS common components were not installed on the site server computer. Also, check
if IIS/BITS services are running properly. Setup cannot continue until BITS is installed and enabled in the IIS settings.
ï»¿<01-16-2015 08:55:08> DPServer.ms.com;    IIS HTTPS Configuration for management point;    Passed
ï»¿<01-16-2015 08:55:08> INFO: Stand-alone primary site or secondary site. Skip checking firewall settings for SQL Server
ï»¿<01-16-2015 08:55:08> DPServer.ms.com;    Firewall exception for SQL Server for management point;    Passed
ï»¿<01-16-2015 08:55:08> DPServer.ms.com;    Administrative rights on management point;    Passed
ï»¿<01-16-2015 08:55:08> INFO:CheckV4ClientNotInstalled <DPServer.ms.com>
ï»¿<01-16-2015 08:55:36> ERROR: Failed to call GetResultByRunningService
ï»¿<01-16-2015 08:55:36> DPServer.ms.com;    Client Version on Management Point Computer;    Warning;    You cannot install the management point on a computer with an earlier version of the Configuration Manager
client installed. Upgrade the client to the current version, remove the client, or select a different computer for the management point installation, and then try again.
ï»¿<01-16-2015 08:55:36> ===== INFO: Prerequisite Type & Server: DP:DPServer.ms.com =====
ï»¿<01-16-2015 08:55:36> <<<RuleCategory: Access Permissions>>>
ï»¿<01-16-2015 08:55:36> <<<CategoryDesc: Checking access permissions...>>>
ï»¿<01-16-2015 08:55:36> <<<RuleCategory: System Requirements>>>
ï»¿<01-16-2015 08:55:36> <<<CategoryDesc: Checking system requirements for ConfigMgr...>>>
ï»¿<01-16-2015 08:55:49> DPServer.ms.com;    Unsupported distribution point operating system version for Setup;    Warning;    Configuration Manager distribution point can only be installed on systems running
Windows Server 2003 or later.
ï»¿<01-16-2015 08:55:49> INFO: The rule 'Domain membership' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:55:49> INFO: The rule 'Windows Failover Cluster' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:55:49> INFO: The rule 'Pending system restart' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:55:49> <<<RuleCategory: Dependent Components>>>
ï»¿<01-16-2015 08:55:49> <<<CategoryDesc: Checking dependent components for ConfigMgr...>>>
ï»¿<01-16-2015 08:55:57> DPServer.ms.com;    Microsoft XML Core Services 6.0 (MSXML60) for distribution point;    Warning;    MSXML 6.0 or later libraries are required for Configuration Manager console and
Configuration Manager site server installations. MSXML 6.0 is available for download at http://go.microsoft.com/fwlink/?LinkId=215744
ï»¿<01-16-2015 08:55:57> INFO: The rule 'IIS service running' has been run on server 'DPServer.ms.com', skipped.
ï»¿<01-16-2015 08:55:57> DPServer.ms.com;    IIS HTTPS Configuration for distribution point;    Passed
ï»¿<01-16-2015 08:55:57> DPServer.ms.com;    Administrative rights on distribution point;    Passed
ï»¿<01-16-2015 08:55:57> ***************************************************
ï»¿<01-16-2015 08:55:57> ******* Prerequisite checking is completed. *******
ï»¿<01-16-2015 08:55:57> ***************************************************
ï»¿<01-16-2015 08:55:57> INFO: Updating Prerequisite checking result into the registry
ï»¿<01-16-2015 08:55:57> INFO: Connecting to DPServer.ms.com registry
ï»¿<01-16-2015 08:56:09> INFO: Setting registry values
ï»¿<01-16-2015 08:56:16> ERROR: Failed to update prerequisite results into the registry; error = 1.

ï»¿<01-16-2015 08:48:08> DPServer.ms.com;    Site server computer account administrative rights;    Error;    Configuration Manager Setup requires that the site server computer has administrative rights
on the SQL Server and management point computers.
Actually the administrative permission had been granted.

What is "Pages created in the cache"?

Looking at these two DBs in my environment:
Pool File: x.db
8192    Page size
0       Requested pages mapped into the process' address space
78M     Requested pages found in the cache (34%)
149M    Requested pages not found in the cache (149056231)
884390 Pages created in the cache
149M    Pages read into the cache (149049683)
11M     Pages written from the cache to the backing file (11213750)
Pool File: y.db
4096    Page size
0       Requested pages mapped into the process' address space
626M    Requested pages found in the cache (77%)
181M    Requested pages not found in the cache (181920907)
2013    Pages created in the cache
181M    Pages read into the cache (181778435)
75M     Pages written from the cache to the backing file (75856843) Yes, the cache size needs to be increased. But customers tend to be less than satisfied with answers like "keep increasing it until the hit rate levels off."
I think I understand "found" and "not found" and "read into", but what does "Pages created in the cache" mean?
What can we conclude from the first one having 149M pages not found in cache, and 884K pages created,
while the second one has 181M pages not found in cache, but only 2K pages created??

Can we determine how many unique pages are involved? How many of those "Pages read into the cache" are the same pages being read multiple times because they were flushed out in between? As compared to pages read into the cache, and then only used once?

Clearing the cache in production...

What effect if any does clearing out the cache have on session variables?
Also, is anyone aware of any potential adverse side effects on user experience when clearing out the cache durring normal business hours?
Thank you,
Mike

The template cache caches compiled CFM (and CFC) templates in RAM. What's that got to do with static / dynamic content?
I have used the term the template cache as a synonym of page cache.
Right. So differently from how CF uses the term. That's a bit confusing isn't it?
Template cache doesn't do the caching, as you suggest; it is the cache.
I think you're splitting hairs "a bit" there. What would you call the mechanism that puts the cached CF templates into the template cache then?
If a template's content changes constantly, that is, if it has dynamic content, that will defeat the purpose of Coldfusion caching it. It doesn't matter how or where Coldfusion caches CFM and CFC templates. Caching is for templates that change infrequently or, ideally, that are unchanging or static. The same goes for Coldfusion's caching of connections, queries, etc..
Well yes, I suppose if one is continually writing CFML to templates dynamically before calling them with <cfinclude> or something, it does defeat the purpose of the template cache slightly. This describes a shrinkingly insignificant proportion of template requests though, in any sanely-built system. However the template cache caters for that eventuality as much as it can by weighting the usage of the templates in the cache. If it runs out of space in the cache, it cycles out the least-used templates first.
Adam

Keeping the Cache

I want to know how i can keep a copy of my cache because there are times where the cache is being deleted without my knowledge. I would like to find a way to have it saved to another file or some other way of keeping a record of it. Please let me know a good way to do this. I just checked today and my cache now only has items from today on it and I did not do anything to delete the cache. This is a problem please help me find a way to save this data.

The documentation on Cache synch can be found starting on page 8-3 on the 10g (9.0.4) release.

How to apply Qos in the precedence of cache server

m in an isp and iwant to apply the QOS to enhance my network internet performance
actually i have two requests , i will start with showing brief topology about my network and start asking the questions .
here is the topology below :
from the topology above , my access is only on R1 which is BGP internet gateway router and R2 is my ISP router.
1- i want to apply Qos on R1 so that a subnet of 32 ips to have gurantee bandwidth of 30M .
assume the subnet is 10.20.30.0/27 that need to be bw gurantee .
2- i want the download traffic by idman or ftp on my Router R1 dont exceed 50 % of my total bw .
i mean that i have 450M bandwith from my isp , & sometimes we have a slow in browsing , so i want to enhance the browsing quality because its more important that downloading files from internet.
here is my two requests above , i dont know how it will work with the precedence of the cache server .
anyway , i will paste my config of router and i will replace my puplic ips with xxx for privacy .
7200Gateway#sh run
Building configuration...
Current configuration : 10149 bytes
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname 7200Gateway
boot-start-marker
boot-end-marker
logging message-counter syslog
logging buffered 50000
enable secret xxxxxxxxxxxxxx
no aaa new-model
ip source-route
ip wccp 80 redirect-list CACHE80
ip wccp 90 redirect-list CACHE90
ip cef
no ip domain lookup
ip accounting-threshold 4294967295
login block-for 180 attempts 3 within 60
login quiet-mode access-class telnet
login on-failure log
login on-success log
no ipv6 cef
multilink bundle-name authenticated
username xxxxxx password xxxxx
archive
log config
hidekeys
interface GigabitEthernet0/1
description LAN
bandwidth 230000
ip address 10.160.150.2 255.255.255.0
ip wccp 80 redirect in
ip policy route-map CACHE-REDIRECT
load-interval 30
duplex auto
speed auto
media-type rj45
negotiation auto
interface FastEthernet0/2
no ip address
shutdown
duplex auto
speed auto
interface GigabitEthernet0/2
description Cache
bandwidth 150000
ip address x.x.x.x 255.255.255.248
ip wccp redirect exclude in
load-interval 30
duplex auto
speed 1000
media-type rj45
negotiation auto
interface GigabitEthernet0/3
description Internet
bandwidth 230000
ip address x.x.x.x 255.255.255.252
ip wccp 90 redirect in
load-interval 30
duplex full
speed 1000
media-type sfp
negotiation auto
router bgp zzzzzzz
no synchronization
bgp log-neighbor-changes
network xxxx mask xxxxx
network xxxx mask xxxx
network xxxx mask xxxxx
network xxxx mask xxxx
network xxxx mask xxxxx
network xxxx mask xxxx
redistribute connected
redistribute static
neighbor zzzzzzzz remote-as zzzzzzz
neighbor zzzzzzz password zzzzzzz
neighbor zzzzzz route-map Pipo out
no auto-summary
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 xxxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
ip route xxxxxxxx 255.255.0.0 xxxxxxxxxx
no ip http server
no ip http secure-server
ip flow-top-talkers
top 200
sort-by bytes
cache-timeout 5000
ip access-list extended bb
permit ip xxxx.xxxx.xx.0 0.0.1.255 any
ip access-list extended CACHE80
permit tcp xxxxxxx any eq www
ip access-list extended CACHE90
permit tcp any xxxxx.0 0.0.0.255
ip access-list extended pipo
permit ip xxxxx xxxxxxx any
permit ip xxxxx xxxxxxx any
ip access-list extended private
permit tcp 172.16.0.0 0.0.255.255 any eq www
permit ip 10.20.30.0 0.0.0.255 any
ip access-list extended telnet
permit ip xxxxxx xxxxxxx.255.255 any log
permit ip xxxx xxxxx 0.0.0.255 any log
ip prefix-list bb seq 5 permit xxxxx
ip prefix-list bbseq 10 permit xxxxxx
logging history size 500
no cdp run
route-map pipo permit 10
match ip address prefix-list pipo1
route-map pipo permit 20
match ip address prefix-list newsubnet
set metric 500
set origin incomplete
set as-path prepend xxxxxxxxx
route-map permit 10
match ip address prefix-list bibo
route-map CACHE-REDIRECT permit 10
match ip address private
set ip next-hop 1vvvvvv
route-map CACHE-REDIRECT permit 20
match ip address bibo e1
set ip next-hop vvvvvv
route-map CACHE-REDIRECT permit 30
match ip address pipo
set ip next-hop vvvvvvvvvv
route-map CACHE-REDIRECT permit 100
snmp-server community xxxxxx RO
control-plane
dial-peer cor custom
line con 0
password xxxxxxxx
logging synchronous
login
stopbits 1
line aux 0
stopbits 1
line vty 0 4
exec-timeout 60 0
password xxxxxxxxxxxxxxxxx
logging synchronous
login local
end

Hi Vinay,
Please check the program. I have used the replace statement but it is not working.
IF NOT v_sap_bom_rec IS INITIAL.
Spliting the records at '~' delimiter
    SPLIT v_sap_bom_rec AT c_del INTO wa_bom_file-model_name
                                       wa_bom_file-product_code
                                       wa_bom_file-description
                                       wa_bom_file-product_type
                                       wa_bom_file-mfg_part_num
                                       wa_bom_file-mfg_part_desc.
    REPLACE cl_abap_char_utilities=>horizontal_tab IN wa_bom_file-mfg_part_desc WITH space .
    wa_bom_file-status = c_status.
    APPEND wa_bom_file TO i_bom_file.
But it is not working.
Please help me..
Thanks
Neelima

Update to near cache value is not reflected in the other near cache

Hi,
I have a cluster of two weblogic servers running within them tangosol cache. I also have two seperate tangosol servers running on the same two servers.
When I make an update on the tangosol cache on one of the weblogic application, unfortunately the update is not picked up by the other weblogic application tangosol cache.
What do I need to do so that all updates are available in all the tangosol cache?
example below:
initial:
server1: weblogic tangosol near cache, key = "One", Value = null
server2: weblogic tangosol near cache, key = "One", Value = null
update on server1;
server1: weblogic tangosol near cache, key = "One", Value = "New York"
server2: weblogic tangosol near cache, key = "One", Value = null <- still null (?)
Why is the value on server2 not updated also?
Thanks.
The tangosol configuration is a near distributed cache. The xml is below. Thanks.
<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<caching-scheme-mapping>

<cache-mapping>
<cache-name>*</cache-name>
<scheme-name>default-near</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>

<near-scheme>
<scheme-name>default-near</scheme-name>
<front-scheme>
<local-scheme>
<scheme-ref>default-eviction</scheme-ref>
</local-scheme>
</front-scheme>
<back-scheme>
<distributed-scheme>
<scheme-ref>default-distributed</scheme-ref>
</distributed-scheme>
</back-scheme>

<invalidation-strategy>auto</invalidation-strategy>

<autostart>false</autostart>
</near-scheme>

<distributed-scheme>
<scheme-name>default-distributed</scheme-name>
<service-name>DistributedCache</service-name>
<backing-map-scheme>
<class-scheme>
<scheme-ref>default-backing-map</scheme-ref>
</class-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>

<class-scheme>
<scheme-name>default-backing-map</scheme-name>
<class-name>com.tangosol.util.SafeHashMap</class-name>
<init-params></init-params>
</class-scheme>

<local-scheme>
<scheme-name>default-eviction</scheme-name>
<eviction-policy>HYBRID</eviction-policy>
<high-units>100000</high-units>
<low-units>0</low-units>
<expiry-delay>0</expiry-delay>
<flush-delay>0</flush-delay>
<cachestore-scheme></cachestore-scheme>
</local-scheme>
</caching-schemes>
</cache-config>

We can certainly set up a call to discuss what you are seeing. Please email [email protected] with your phone number and other information to set up the call.
The more information that you can provide in advance (on the forum or by email), the better. For example, send your configuration settings (cache configuration, cluster configuration) files.
Peace.

SCOM reports "A significant portion of the database buffer cache has been written out to the system paging file. This may result in severe performance degradation"

This was discussed here, with no resolution
http://social.technet.microsoft.com/Forums/en-US/exchange2010/thread/bb073c59-b88f-471b-a209-d7b5d9e5aa28?prof=required
I have the same issue. This is a single-purpose physical mailbox server with 320 users and 72GB of RAM. That should be plenty. I've checked and there are no manual settings for the database cache. There are no other problems with
the server, nothing reported in the logs, except for the aforementioned error (see below).
The server is sluggish. A reboot will clear up the problem temporarily. The only processes using any significant amount of memory are store.exe (using 53GB), regsvc (using 5) and W3 and Monitoringhost.exe using 1 GB each. Does anyone have
any ideas on this?
Warning ESE Event ID 906.
Information Store (1497076) A significant portion of the database buffer cache has been written out to the system paging file. This may result in severe performance degradation. See help link for complete details of possible causes. Resident cache
has fallen by 213107 buffers (or 11%) in the last 207168 seconds. Current Total Percent Resident: 79% (1574197 of 1969409 buffers)

Brian,
We had this event log entry as well which SCOM picked up on, and 10 seconds before it the Forefront Protection 2010 for Exchange updated all of its engines.
We are running Exchange 2010 SP2 RU3 with no file system antivirus (the boxes are restricted and have UAC turned on as mitigations). We are running the servers primarily as Hub Transport servers with 16GB of RAM, but they do have the mailbox role installed
for the sole purpose of serving as our public folder servers.
So we theroized the STORE process was just grabbing a ton of RAM, and occasionally it was told to dump the memory so the other processes could grab some - thus generating the alert. Up until last night we thought nothing of it, but ~25 seconds after the
cache flush to paging file, we got the following alert:
Log Name:      Application
Source:        MSExchangeTransport
Date:          8/2/2012 2:08:14 AM
Event ID:      17012
Task Category: Storage
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      HTS1.company.com
Description:
Transport Mail Database: The database could not allocate memory. Please close some applications to make sure you have enough memory for Exchange Server. The exception is Microsoft.Exchange.Isam.IsamOutOfMemoryException: Out of Memory (-1011)
   at Microsoft.Exchange.Isam.JetInterop.CallW(Int32 errFn)
   at Microsoft.Exchange.Isam.JetInterop.MJetOpenDatabase(MJET_SESID sesid, String file, String connect, MJET_GRBIT grbit, MJET_WRN& wrn)
   at Microsoft.Exchange.Isam.JetInterop.MJetOpenDatabase(MJET_SESID sesid, String file, MJET_GRBIT grbit)
   at Microsoft.Exchange.Isam.JetInterop.MJetOpenDatabase(MJET_SESID sesid, String file)
   at Microsoft.Exchange.Isam.Interop.MJetOpenDatabase(MJET_SESID sesid, String file)
   at Microsoft.Exchange.Transport.Storage.DataConnection..ctor(MJET_INSTANCE instance, DataSource source).
Followed by:
Log Name:      Application
Source:        MSExchangeTransport
Date:          8/2/2012 2:08:15 AM
Event ID:      17106
Task Category: Storage
Level:         Information
Keywords:      Classic
User:          N/A
Computer:      HTS1.company.com
Description:
Transport Mail Database: MSExchangeTransport has detected a critical storage error, updated the registry key (SOFTWARE\Microsoft\ExchangeServer\v14\Transport\QueueDatabase) and as a result, will attempt self-healing after process restart.
Log Name:      Application
Source:        MSExchangeTransport
Date:          8/2/2012 2:13:50 AM
Event ID:      17102
Task Category: Storage
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      HTS1.company.com
Description:
Transport Mail Database: MSExchangeTransport has detected a critical storage error and has taken an automated recovery action. This recovery action will not be repeated until the target folders are renamed or deleted. Directory path:E:\EXCHSRVR\TransportRoles\Data\Queue
is moved to directory path:E:\EXCHSRVR\TransportRoles\Data\Queue\Queue.old.
So it seems as if the Forefront Protection 2010 for Exchange inadvertently trigger the cache flush which didn't appear to happen quick or thuroughly enough for the transport service to do what it needed to do, so it freaked out and performed the subsequent
actions.
Do you have any ideas on how to prevent this 906 warning, which cascaded into a transport service outage?
Thanks!

Cache Update Policy: apply result to the cache

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