Connection reset by peer: socket write error

We are getting this error when we start our application, after trying several times it works.
Dos anybody have an idea what this error could cause?

2011-12-20 06:50:00,751 ERROR [RMI TCP Connection(808)-193.47.62.12] com.servoy.j2db.util.Debug - Throwable [D8A62DEC-0B28-4732-A0F5-B7C9805B1EB4 svy_sec_authenticate]
com.servoy.j2db.dataprocessing.DataException: Connection reset by peer: socket write error
	at com.servoy.j2db.dblayer.Zc.Za(Zc.java:64)
	at com.servoy.j2db.server.Za.Zo.Za(Zo.java:510)
	at com.servoy.j2db.dataprocessing.Zu.Za(Zu.java:407)
	at com.servoy.j2db.dataprocessing.Zu.Za(Zu.java:524)
	at com.servoy.j2db.dataprocessing.Zu.performQuery(Zu.java:362)
	at com.servoy.j2db.dataprocessing.FoundSet.refreshFromDBInternal(FoundSet.java:382)
	at com.servoy.j2db.dataprocessing.FoundSet.browseAll(FoundSet.java:273)
	at com.servoy.j2db.dataprocessing.FoundSet.loadAllRecords(FoundSet.java:249)
	at com.servoy.j2db.FormController.loadAllRecordsImpl(FormController.java:2156)
	at com.servoy.j2db.FormController$3.run(FormController.java:3098)
	at com.servoy.j2db.server.headlessclient.SessionClient.invokeAndWait(SessionClient.java:1198)
	at com.servoy.j2db.server.headlessclient.SessionClient.invokeLater(SessionClient.java:1188)
	at com.servoy.j2db.util.Utils.invokeLater(Utils.java:1745)
	at com.servoy.j2db.FormManager.showFormInMainPanel(FormManager.java:740)
	at com.servoy.j2db.FormManager.showFormInMainPanel(FormManager.java:549)
	at com.servoy.j2db.FormManager.makeSolutionSettings(FormManager.java:362)
	at com.servoy.j2db.FormManager$1.run(FormManager.java:152)

please make sure that you use the query validation type with a validation query specified in all your server settings.