Mobile Module: - Login issues

Hi
I’m having an issue with the mobile module which I cannot see to get sorted so any advice would be grateful.
The system is running Server 2008 Standard.
Ignition is version 7.6.4. (Latest release)
Java is version 7 update 25.

When trying to log into the mobile app via an iPad we are confronted with a " java.net.SocketException: Connection reset by peer. Socket write error"

The console is giving the following information: -

[size=85]11:22:33 PM DataServlet Failure in mobiledata/initvm

java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at java.io.DataOutputStream.flush(Unknown Source)
at com.inductiveautomation.mobile.gateway.MobileVMManager$ClientVMImpl.sendMessage(MobileVMManager.java:595)
at com.inductiveautomation.mobile.gateway.MobileVMManager.initializeVM(MobileVMManager.java:337)
at com.inductiveautomation.mobile.gateway.servlets.MobileSession.initializeVM(MobileSession.java:384)
at com.inductiveautomation.mobile.gateway.servlets.MobileDataServlet$InitVM.handle(MobileDataServlet.java:835)
at com.inductiveautomation.mobile.gateway.servlets.MobileDataServlet.doRequest(MobileDataServlet.java:159)
at com.inductiveautomation.mobile.gateway.servlets.MobileDataServlet.doGet(MobileDataServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)

less
(I) 11:22:33 PM ClientVM Client vm d42aa7ab-6254-8bf0-5b2a-5b4cb66c18c1 closed: Exception during init message[/size]

It doesn’t seem to happen every time and once reset the system will log in fine.

I have trawled the forums and tried everything that has been said before but all to no avail.
Any ideas?

Kev

We have upgraded to Java7 Update 51, but this has had had no impact on the fault

Kev