INFA_HOME environment variable is set to a directory other than the correct installation directory. Clear the settings for the
INFA_HOME environment variable and start the Administrator tool.
On Linux, the web application is out of memory and the following exception occurs in the
<EDS installation directory>/logs/<node>/services/AdministratorConsole directory:
java.io.IOException: Too many open files
increase ulimit -n command to increase the limit of the number of files that are open.
The EDS Administrator tool on Informatica platform goes down and the following exception occurs in the node.log file at <EDS installation directory>/logs/<node>:
Cannot update the data for the master gateway node [node_localhost] within the refresh interval time [<duration>]. The node will not continue as a master gateway node. Verify that the connection to the domain configuration repository database is valid.
This issue might occur if you set a low value for the MasterDBRefreshInterval parameter for the EDS Administrator tool.
The default value of the MasterDBRefreshInterval parameter is 8 seconds. Set the MasterDBRefreshInterval parameter to a higher value. For more information about setting up the MasterDBRefreshInterval parameter, see the Informatica Knowledge Base at: