I've set up basic GG replication from Oracle db to another Oracle.
But, today I created a new directory while installing GG for BigData, without any change in environment variables.
After that, when I start ggsci, I receive an error:
OGG-10111, Error opening parameter definition file:ggparam.dat
errno: 2 - no such file or directory
however, ggparam.dat exists in OGG_HOME, and the GG worked till recently.