Dear Experts,
I am dealing with a scenario that PI sending message to a FTP server. but failed with below log error:
| 14.06.2013 16:47:22 | Error | File processing failed with Error when getting an FTP connection from connection pool: com.sap.aii.af.lib.util.concurrent.ResourcePoolException: Unable to create new pooled resource: FTPEx: Unexpected reply codeService is unavailable. |
| 14.06.2013 16:47:22 | Error | MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: Error when getting an FTP connection from connection pool: com.sap.aii.af.lib.util.concurrent.ResourcePoolException: Unable to create new pooled resource: FTPEx: Unexpected reply codeService is unavailable. |
| 14.06.2013 16:47:22 | Error | Adapter Framework caught exception: Error when getting an FTP connection from connection pool: com.sap.aii.af.lib.util.concurrent.ResourcePoolException: Unable to create new pooled resource: FTPEx: Unexpected reply codeService is unavailable. |
| 14.06.2013 16:47:22 | Error | Delivering the message to the application using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: Error when getting an FTP connection from connection pool: com.sap.aii.af.lib.util.concurrent.ResourcePoolException: Unable to create new pooled resource: FTPEx: Unexpected reply codeService is unavailable.. |
| 14.06.2013 16:47:22 | Information | The message status was set to WAIT. |
| 14.06.2013 16:47:22 | Information | The asynchronous message was successfully scheduled to be delivered at Fri Jun 14 16:52:22 GMT 2013. |
I have tried using FTP tool(CoreFTP) to connect to this target FTP server and succeeded, but why PI get this issue?
Could anyone suggest the reason of this and how to resolve it?
Thanks a lot.