We are facing issues with receiver Seeburger SFTP adapter. right now we are using SFTP adapters to connect MFT server from PI.
Sometimes randomly messages get into "To be delivered" or "Delivering" status and completely stop processing even with restart. it only processed with JAVA restart.
We also found that it uses all threads in Seeburger "RCV" queue and don't reease them once messages are processed.
Anyone faced this issue? We are using SAP PI 7.1