Start weblogic managed server in linux and report unabletogetfilelock, wi

This article mainly introduces how to enable weblogic managed servers in linux to report unabletogetfilelock and willret_daring. For more information, see When weblogic managed server is started in linux, the following error is reported:

Solution: Go to cd Middleware/and run the find.-name *. lok command to find the file and delete it.

Example: rm./user_projects/domains/base_domain/servers/pc-linux01/tmp/pc-linux01.lok

Socket closed error reported when weblogic managed server is started in linux

When weblogic managed server is started in linux, the following error is reported:
Multicast socket receive error: java.net. SocketException: Socket closed
......
Java. io. IOException: Invalid argument

Solution:

Open the startManagedWebLogic. sh file in/home/weblogic/Oracle/Middleware/user_projects/domains/base_domain/bin and find
JAVA_OPTIONS = "-Dweblogic. security. SSL. trustedCAKeyStore ="/home/weblogic/Oracle/Middleware/wlserver_10.3/server/lib/cacerts "$ {JAVA_OPTIONS }"
Change
JAVA_OPTIONS = "-Dweblogic. security. SSL. trustedCAKeyStore ="/home/weblogic/Oracle/Middleware/wlserver_10.3/server/lib/cacerts "$ {JAVA_OPTIONS} -Djava.net. preferIPv4Stack = true"