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Former Member
Apr 17, 2012 at 12:49 PM

Error while Byte Code Adapter Installation SM 7.1 SP4

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Hello everyone,

I have an issue with Byte Code Adapter installation on my solution manager:

Failed to update VM parameters - com.sap.smdagent.vmmanager.VMManagerException: A test vm could not be started, the vm parameters seems to be incorrect:-Xss2M -XX:MaxNewSize=341M -XX:NewSize=341M -XX:MaxPermSize=512M -XX:PermSize=512M -XX:ReservedCodeCacheSize=64M -XX:CodeCacheMinimumFreeSpace=2M -XX:CompilerThreadStackSize=4096 -XX:SurvivorRatio=2 -XX:TargetSurvivorRatio=90 -XX:SoftRefLRUPolicyMSPerMB=1 -XX:+HandlePromotionFailure -XX:+UseParNewGC -XX:+DisableExplicitGC -XX:+UseTLAB -XX:+PrintGCTimeStamps -XX:+PrintGCDetails -verbose:gc -Dsun.io.useCanonCaches=false -Djava.awt.headless=true -Djco.jarm=1 -Dorg.omg.CORBA.ORBClass=com.sap.engine.system.ORBProxy -Dorg.omg.CORBA.ORBSingletonClass=com.sap.engine.system.ORBSingletonProxy -Dorg.omg.PortableInterceptor.ORBInitializerClass.com.sap.engine.services.ts.jts.ots.PortableInterceptor.JTSInitializer -Djavax.rmi.CORBA.PortableRemoteObjectClass=com.sap.engine.system.PortableRemoteObjectProxy -Djava.security.policy=./java.policy -XX:+JavaMonitorsInStackTrace -Dcom.wily.introscope.agent.agentName=ASM_DVEBMGS00_server0 -Dcom.wily.introscope.agentProfile=D:/usr/sap/DAA/SMDA97/SMDAgent/applications.config/com.sap.smd.agent.application.wily/BytecodeAgent/ISAGENT.8.2.4.0-2012-01-27/wily/IntroscopeAgent.profile -Xbootclasspath/p:D:/usr/sap/DAA/SMDA97/SMDAgent/applications.config/com.sap.smd.agent.application.wily/BytecodeAgent/ISAGENT.8.2.4.0-2012-01-27/wily/connectors/AutoProbeConnector.jar;D:/usr/sap/DAA/SMDA97/SMDAgent/applications.config/com.sap.smd.agent.application.wily/BytecodeAgent/ISAGENT.8.2.4.0-2012-01-27/wily/Agent.jar
Output:Error occurred during initialization of VM
Incompatible initial and maximum heap sizes specified

Error:

I changed Xms parameter to -Xms1048M for my instance using config tool. Max heap size (in MB) is set to 2048. After changes I restarted ICM Java cluster using SMICM tcode (Send hard Shutdown-> With restart). After that i tried again but no luck. Please advise.

BR,

SAPfan