Hi All,
We are on Portal 7.3 SP07. we have created a Java web application to update data into SAP. The communication betweeen Java Application and SAP is using SAP JCO 3.0 API. We have created a RFC destination in (NWA->Configuration->Security->Destinations) and using this in our application to make a Connection to R/3. The RFC destination is being configured to use SSO Tickets.
The issue that we are facing here is - Applicaiton works fine till the SSO ticket validity is expired. after the SSO ticket validtiy is expired the applciation stops working and we see the below error in the logs.
Exception ActionCreateApplicant()com.sap.conn.jco.JCoException: (103) JCO_ERROR_LOGON_FAILURE: System received an expired SSO ticket on <erp_host_name> sysnr 00#
This issue has been discussed a lot on SCN, however we are not finding any sutiable fix our issue.
What we have analyzed till now is - Once after the SSO ticket validity gets over (8h was defualt we tested with increasing to 24h) - The JCO destination instead of using a new SSO ticket continues to use the expired SSO ticket which it has cached in the JCO Connnection Pool similar to what is described in the note 1130191. But here the Soloution has been provided for clearing the JCO Pool using the WD JCO Pool viwer tool. But In our case since we are using the JCO 3.0 API's - the methods which were available to access the JCO Pool (JCO.Pool and JCOPoolManager) with previous versions of JCO Connector are not available anymore with the SAP JCO 3.0.
Please help.
Thanks
Hussain