We have our JBoss and Oracle on separate servers. The connections seem to be dropped and is causing issues with JBoss. How can I have the JBoss reconnect to Oracle if the connection is bad while we figure out why the connections are being dropped in the first place? ...
I am making a prototype client & server so that I can understand how to handle reconnects. The server ought to create a serversocket and listen forever. A client may connect, send its data, and close its socket but it will not send a "I'm done and closing" type message to the server. For this reason, the server gets a EOFException when...
Learning from INGO RAMMER's "Advanced .NET Remoting", I tried to use the following codes for firing events to clients: foreach (Delegate del in MessageArrived.GetInvocationList()) { try { mah = (MessageArrivedHandler) del; mah(msg); } catch (Exception e) { Console.WriteLine("Exception occured, will remove Delegate"); MessageArrived ...
Hi there I'm developing a small application which posts XML to some webservice. This is done using Net::HTTP::Post::Post. However, the service provider recommends using a re-connect. Something like: 1st request fails -> try again after 2 seconds 2nd request fails -> try again after 5 seconds 3rd request fails -> try again after 10 sec...
I am having trouble using the mysqli class in PHP and I haven't been able to find the answer anywhere. In my script a class creates a mysqli connection that it uses throughout it's functions. Afterward, this script forks. The connection is used by the children as well, but I'm running into the problem of the connection being closed (MYS...
Hi, I'm using hibernate 3 with c3p0 for a program which constantly extracts data from some source and writes it to a database. Now the problem is, that the database might become unavailable for some reasons (in the simplest case: i simply shut it down). If anything is about to be written to the database there should not be any exceptio...
I have a VideoDisplay that is able to connect to a source and play. After the connection times out I want the connection to be re-established when my play button is clicked. Right now when I reset the source and play the videoDisplay, it gets stuck in the loading state. ...