Error : Backend System Could Reached in Kapsel tutorial 1

[Former Member]

Dear All , I am following all steps in  http://scn.sap.com/docs/DOC-49592 but i am getting error like Backend System Could not Reached. for information i have attached screen shot . as per my knowledge i have done all steps correct . Can you please suggest ? how to solve this error ? Thanks & Regards ,   Kunal Varaiya

[Jitendra_Kansal · Accepted solution]

Hi Kunal,

1. Since you are trying with https URL, its certificate has to be added in SMP keystore  as mentioned in this command line:

C:\SAP\MobilePlatform3\Server\configuration>keytool -import -v -alias sapgatewaycert -keystore smp_keystore.jks -storepass changeit -file c:\certs\sapgatewaycert.cer

You have to restart your machine  (smp server) after importing this certificate. Have you done this?

2. Are you using any proxy settings in your browser to access any external link? If yes, make sure you enable proxy settings in SMP server's props.ini file. Check

Rgrds,

JK

[Former Member · Accepted solution]

Dear Jitendra , I have imported certificates successfully and also restarted machine . But still i am getting same error . And i am not using proxy . Can you please guide more on it ? Thanks & Regards , Kunal Varaiya

[Jitendra_Kansal · Accepted solution]

Just want to confirm are you able to open https://sapes1.sapdevcenter.com/sap/opu/odata/IWFND/RMTSAMPLEFLIGHT/ link in your browser?

Check smp server logs after hitting on "PING" button. Are you seeing any exception like Exception:::Root cause::: javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated| ? This error is could be because of not importing https certificate, since you have done it successfully, BACKEND should be reachable.

Can you cross check once again if you have imported respective HTTPS certificate successfully and if you are using any proxy settings in your browser?

[kirankola]

First, make sure, your back-end SAP OData is accessible from SMP hosted environment - ports, network firewall

Also, try testing your OData with RestClient or on the browser to see if you are able to access the connection.