If you run across this error when trying to start a database instance within a virtual machine, chances are that you may have reduced the allocated RAM to the VM. This is due to the automatic memory management module of Oracle DB 11g. One solution is the increase your memory allocation back. ORA-00845: MEMORY_TARGET not supported on this system Problem Description While creating a startup database using dbca the database creation GUI gives error message in a pop up window, ORA-00845: MEMORY_TARGET not supported on this system from where you can ignore the error message. The similar scenario also occur … Read More
OID Install in Oracle Enterprise Linux (OEL) 5 – Shared Libraries Error
When installing 10g OID on OEL5, if you run into the following error, you can run the below commands to address the issue: Error: OPMN HTTP process fails to start. When you look in the log file, it says: /Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.2: cannot open shared object file: No such file or directory To fix, run the following commands: # ln -s /usr/lib/libgdbm.so.2.0.0 /usr/lib/libdb.so.2 # chmod 755 /usr/lib/libgdbm.so.2.0.0 # chmod 755 /usr/lib/libdb.so.2