Oracle Weblogic Server Important Files Name, Locations and their Purpose

PATH For Admin Server	Purpose	Important Files Present
$DomainHome/$serverName/bin	Contains all the shell script files which is being used to start/stop and contains configuration for Admin and Managed servers.	setDomainEnv.sh startWebLogic.sh stopWebLogic.sh
$DomainHome/$serverName/config	Contains configuration files all important components e.g.  Domain configurtaion, JMS, JDBC etc	config.xml jdbc config files jms config files fmwconfig files etc
$DomainHome/$serverName/osb/config	This directory mainly contains all the OSB artifats e.g. Proxy Services, business Services, XSD, Xquery etc, whatever we do from OSB console, most of stuff get store here only.	All the OSB artifacts
$DomainHome/$serverName/osb/config/core/_static/Ref_Store	This folder contains files having reference to OSB proxy and business services which are tagged with JMS as consumer. This directory helps during cleanup process of OSB deployment. There could be multiple OSB services get tagged with queue which could cause issues, this directory contents will help to clean that.	.str files for JMS MDB artifacts
$DomainHome/$serverName/sbgen	This folder contains MDBs for JMS queues, which could be used for any OSB Proxy service or JAVA application.	ear files e.g. _ALSB_1341965872872.ear
$DomainHome/$serverName/sbgen/alsbTempJars	This folder contains the .jar files which Proxy services are using via JAVA Callout action.	jar files  e.g. tempCreateProcess8557633063030887848.jar
$DomainHome/$serverName/servers/$serverName/adr	Contains all diagnostic related data, if you have configured the Weblogic Diagnostic Framework e.g. In the event of server crash a report get generated etc, in this case a thread dumps file will generated here, also contains JMS, Datasource stats etc, good for investigation purpose.	jvm_threads.txt, dms_metrics.txt
$DomainHome/$serverName/servers/$serverName/data/store	This directory contains the persistent file store for weblogic servers which is used for normal functionality and diagnostic functionality. Weblogic has 7 internal components e.g. JMS Messages, JTA logs, EJB Timer services, Diagnostic services etc. which uses these persistent file store.	_WLS_$serverName000000.DAT _WLS_DIAGNOSTICS000000.DAT
$DomainHome/$serverName/servers/$serverName/data/ldap	Contains LDAP related files, contains security realm details etc.  If you delete this folder, you will lose all security realm users details exist in Weblogic Admin console.	EmbeddedLDAP.data changelog.data changelog.index etc
$DomainHome/$serverName/servers/$serverName/data/console	Store the Admin console preference.	ConsolePreferences.xml
$DomainHome/$serverName/servers/$serverName/security	This file contains encrypted weblogic username and password, used while starting the server.	boot.properties
$DomainHome/$serverName/servers/$serverName/tmp	This folder contains all the artifacts which is been deployed in servers, alternatively can be seen from "deployment" section from Weblogic Admin Server console, included JMS MDB artifacts as well.	All the Library like this adf.oracle.businesseditor adf.oracle.domain etc ALSB Logging ALSB Publish em File Transport Provider components etc
$DomainHome/$serverName/servers/stage	This is stagging directory, during server startup process, JMS MDB, J2EE, War application get copied from Admin server to Managed server at this stage directory and then Managed server refer to local stage directory for deployment and things moved from Stage to 'tmp' directory. Note: for admin server you will not see this directory.	_ALSB_1352464196062 etc
$DomainHome/$serverName/servers/$serverName/logs	Contains all the logs files for troubleshooting purpose.	access.log, AdminServer.log ManagedServer.log gc.log domain.log AdminServer.out ManagedServer.out files
$DomainHome/$serverName/servers/sysman/log	Contains Management Service logs and trace file for troubleshooting purpose.	emoms.log emoms.trc
$DomainHome/$serverName/servers/cache	Contains all the cached information weblogic uses directory to store cache for various components e.g. web tire related cache, JMS cache, data sources, EJB cache etc.	.class files