You need to start the 
               		HACloud session server before you can use the 
               		HACloud TN3270 emulator. To do this you need to start 
               		startsessionserver.sh script. 
               	 
            
 
            	  
            	 
             
               		 
               		
               To start the 
                  		  HACloud session server: 
                  		
               
 
               		
                
                  		  
                  - Ensure that the installed Java is added to the PATH environment variable. 
                     		  
                  
- Start the 
                     			 Enterprise Server region that runs the application you want to connect to. 
                     		  
                  
- Open a terminal and set up the COBOL environment in it. 
                     		  
                  
- Run the following to start the session server: 
                     			 startsessionserver.sh Check the terminal for the messages that the 
                        				Micro Focus 
                        				HACloud Session Server has started. 
                        			 
                      
- In addition, you can execute the following script in 
                     			 $COBDIR/bin which will register a system service named MFHACloud which will start the session server. Run this as root from a terminal
                     that has the COBOL environment specified. You also need to specify an administrator user account to run the Enterprise Server:
                     
                     			 ./Setup_SystemD_Services.sh ESadminID Where 
                        				ESadminID is the administrator ID you have configured for Enterprise Server.