Node ID does not exist for the current application server id.

Node ID  does not exist for the current application server id.

On entering Oracle Applications on the web, the following error appears:

Node ID  does not exist for the current application server id.

Cause:

There is a mismatch between server_id in the  fnd_nodes table and appl_server_id in the dbc file and
hence we are getting this  "node id does not exist" error.

Solution:

Stop application.
Run adgendbc.sh script to configure apps tier dbc file with the correct id from the database instance.
Start the application and retest.

Location of script:
11i: $COMMON_TOP/admin/install/$CONTEXT_NAME
R12: $INST_TOP/admin/install

[appl@test install]$ sh adgendbc.sh