Bad Gateway. Request could not be processed. Invalid response received by proxy or gateway server

Metalink  ( ID 1385480.1 )

Note: These steps have to be followed on any server hosting the Oracle HTTP Server (OHS) component.

Navigate to the below folder:

<ORACLE_HOME>\Middleware\user_projects\epmsystem1\httpConfig\ohs\config\OHS\ohs_component

Make a backup copy of the file SSL.conf

Open SSL.conf in a text editor (ie. Windows Notepad)

In the file find the following section:

# Inter-Process Session Cache:

# Configure the SSL Session Cache: First the mechanism

# to use and second the expiring timeout (in seconds).

SSLSessionCache "shmcb:${ORACLE_INSTANCE}/diagnostics/logs/${COMPONENT_TYPE}/${COMPONENT_NAME}/ssl_scache(512000)"

SSLSessionCacheTimeout 300

Modify this file section, so that it looks like this:

# Inter-Process Session Cache:

# Configure the SSL Session Cache: First the mechanism

# to use and second the expiring timeout (in seconds).

# SSLSessionCache "shmcb:${ORACLE_INSTANCE}/diagnostics/logs/${COMPONENT_TYPE}/${COMPONENT_NAME}/ssl_scache(512000)"

# SSLSessionCacheTimeout 300

SSLSessionCache none

SSLSessionCacheTimeout 15

Save and close the file.

Restart the OHS component for the changes to be taken into account - for instance by restarting the 'Oracle Process Manager (ohsInstanceXXXXXXXX)' service.