The connection between the server and the client seems to be unstable and the client is unable to send data to the server-side and quits after showing the following error: java.io.IOException: Stream closed Following this, the system crashes and fails to proceed further.
Created attachment 111 [details] It shows the error the system shows when it crashes
The changes have been made and it was recognized that it was a fatal flaw. The flaw was that the naming was careless and the naming overlapped the java predefined names which were interfering with the inter-client-server communication. It was resolved by naming it appropriately and testing it further for more issues.