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ConfigTool inconsistency Error.

Hello Experts,

After installing SAP Netweaver AS JAVA 7.01, when I go into configTool, I am getting a inconsistency message from the ConfigTool.

The message is as follows:

There is differences in settings defined for dispatcher node ID and the aggregated instance settings (instance.properties propertysheet) for the following:

The "Max Heap Size (in MB)" Settings.

The aggregated Java Parameters Settings:

[-XX:+UseParNewGC]

are not present in the currently displayed for the node.

The aggregated Java Parameters Settings:

[-Xss2m, -XX:NewSize=341m, -XX:MaxNewSize=341m, -XX:MaxPermSize=192m, -XX:PermSize=192m, -Xms2048m, -verbose:gc] are differenct from the currently displayed for the node:

[-XX:PermSize=512M, -XX:MaxPermSize=512M,-XX:ReservedCodeCacheSize=64M, -XX:CodeCacheMinimumFreeSpace=2M, -Xss2M, -XX:UseParNewGC, -XX:NewSize=341M, -Xms2048M, -XX:MaxNewSize=341M, -XX:CompilerThreadStackSize=4096, -XX:UseTLAB, -XX:+HandlePromotionFailure]

These differences may result in inconsistency between the configuration displayed in the configtool and the configuration actually taking effect for the cluster nodes

I referred to OSS Note 1350201, but it did not solve my problem.

The parameters configured in the config tool on windows 2008 server box are as follows:

-XX:NewSize=341m

-XX:MaxNewSize=341m

-XX:SurvivorRatio=2

-XX:TargetSurvivorRatio=90

-XX:MaxPermSize=512m

-XX:PermSize=512m

-XX:+UseParNewGC

-XX:+DisableExplicitGC

-Xmx2048m

-verbose:gc

-XX:+PrintGCTimeStamps

-XX:+PrintGCDetails

-XX:+UseTLAB

-XX:+UseParNewGC

-XX:+HandlePromotionFailure

-XX:SoftRefLRUPolicyMSPerMB=1

-XX:ReservedCodeCacheSize=64M

-XX:CodeCacheMinimumFreeSpace=2M

-Djava.awt.headless=true

-XX:+HandlePromotionFailure

-XX:+PrintGCDetails

-XX:+DisableExplicitGC

Can anyone advice, how to resolve the configtool inconsistency issue.

Also our J2EE Engine is frequently restarting, so I assume the configtool inconsistency might be an issue.

Thanks,

Imran.

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    Former Member
    Apr 28, 2010 at 10:38 AM

    Have you compared the VM settings in the configtool with the settings in the instance.properties?

    Kind regards,

    Mark

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    • Former Member Former Member

      I continue to get configtool inconsistency error on node ID9024300.

      In instance.properties, I see the following.

      ID9024300.MainClass=com.sap.engine.boot.Start

      ID9024300.MaxHeapSize=170

      I do not understand from where is the 170 MB value getting into MaxHeapSize. Can you kindly let us know, how to synchronize the MaxHeapSize in the node ID9024300 with instance.properties?

      Thanks,

      Imran