Tag Archives: Grid Control

SEVERE: Failed to allocate port(s) in the specified range(s)

Posted by on December 5, 2012 No comments

Problem:

When creating the Enterprise Manager Database Control repository, the following error is displayed:

SEVERE: Failed to allocate port(s) in the specified range(s) for the following process(es): 
JMS [5540-5559],RMI [5520-5539],Database Control [5500-5519],EM Agent [3938] | [1830-1849]

Solution:

Ensure that the IP address and hostname are correctly set, as well as the ORACLE_HOSTNAME environment variable.

Web Cache Configuration Assistant fails, libdb.so.2: cannot open shared object file

Posted by on August 15, 2012 No comments

Problem:

On CentOS 5.8, when installing 10g OEM Grid Control, the Web Cache Configuration Assistant fails.

Solution:

ln -s /usr/lib/libgdbm.so.2.0.0 /usr/lib/libdb.so.2

Read more »