The default connection timeout for Foundry is 60000 milliseconds (60 seconds). You may need to adjust this timeout to be longer. This can be achieved by modifying the system property configuration.
Modifying the Connection Timeout : To change the connection timeout, you need to set the FOUNDRY_OUTBOUND_CONNECTION_TIMEOUT system property. This can be done by adding -DFOUNDRY_OUTBOUND_CONNECTION_TIMEOUT parameter to server startup parameters.
On cloud, customers shall raise ticket to update the connection timeout
Note : This connection timeout is only for business adaptors, for technology adaptors like java, java script services there won’t be any impact changing FOUNDRY_OUTBOUND_CONNECTION_TIMEOUT parameter