Running SLD on Java-only system

[former_member84834]

Can I use a Java-only system for my SLD server when I have ABAP-only servers in my environment. The ABAP-only servers would be sending their information to this Java-only SLD

[former_member84834]

Adding the gateway service entries to the start_scs##_hostname file solved the problem

[sunny_pahuja2]

Hi,

Yes, you can use Java only system for SLD. But since you have ABAP system in your environment then you have to install a standalone gateway and need to register in data supplier of Java system and on this gateway host SLD service will run. And then you can use this host to configure SLD in ABAP system.

Thanks

Sunny

[former_member84834]

Thanks - Is the standalone gatway service is installed on the Java server?

[Former Member]

Yes. Check the following thread.

[;

Just add in the SCS instance startup profile the following lines and add the SID and hostname.Restart the Java system and you have gateway running.

 add entry to start profile START_SCS<instno>_<hostname>, e.g.
      #---------------------------------------------------------------
      # Start SAP gateway service
      #---------------------------------------------------------------
      _GW = $(DIR_EXECUTABLE)gwrd$(FT_EXE)
      Start_Program_05 = local $(_GW) pf=$(_PF)
 
   b) add gwmon, gwrd to sapcpe file scs.lst
      file is located in /usr/sap/<SID>/SYS/exe/uc/<os>/scs.lst

Hope this helps.

Thanks,

Naveed

[former_member227283]

Hi,

If you AS JAVA and AS ABAP both are installed on 2 seperate system, then you have to install manually the gateway instance on AS JAVA server node.

Thanks

Anil

[sunny_pahuja2]

Hi,

Since your Java is single stack without ABAP, so you have to install gateway manually.

Thanks

Sunny

[former_member84834]

I've installed the gateway service by editing the files and restarting the server. The "gwrd" service is running. In RZ70 I've entered the server name for "Gateway Host" and sapgw00 for "Gateway service", but it does not work.

I tried setting up a dummy TCP/IP connection using the server name for "Gateway Host" and sapgw00 for "Gateway service", but it does not work. The error message is: SAP gateway connection failed. Is SAP gateway started?

Any ideas?

[sunny_pahuja2]

Hi,

You need to register this gateway in the profile parameter of SLD. Logon to SLD (http://hostname:5<system no>00/sld) and click on profile parameters, there select data suppliers and add your gateway host and service there. Then restart your SLD system. After that, please try again. It should work.

Thanks

Sunny

[maryjane_steele2]

I have added the gateway entries to my stats SCS profile but I don't think it is being started.    Do I have to install a standalone gateway?

[former_member84834]

To setup a gateway service on a Java-only machine do the following:

1.  

Edit the profile START_SCS00_##### adding the following two lines

_GW = /usr/sap/<SID>/SYS/exe/run/gwrd $(FT_EXE)

Start_Program_05 = local $(_GW) pf=/sapmnt/profile/<SID>_JC00_#####

2.    Edit the file DEFAULT.PFL adding this line

a.    rdisp/sna_gw_service = sapgw00

1.    Edit the file /usr/sap/<SID>/exe/scs.lst adding two lines

i.    gwmon

  ii.    gwrd

3.    Restart JAVA on the server

4.    You can check the status of the gateway using the command:

a.    gwmon   pf=/sapmnt/profile/<SID>_JC00_#####