On 03/26/2013 01:08 PM, Bornemann, Frank (Oerlikon Neumag) wrote:
when migrating our production environment from Windows XP to Windows 7, we get
problems with the single instance mode. Though I activated the corresponding option
in the general options screen, I am not able to open an xml file by double-clicking
in the same instance of XXE. This means a second instance is started and a popup
window indicates something like "Cannot start XXE in single instance mode:
Address already in use: JVM_Bind. Deactivating single instance mode. Possibly Port
49987 is in use by another server).
There is no known bug related to this feature (that we, here at XMLmind,
use all the time under Windows 7).
Please try to change the port number from 49987 to 49986, 49977, 49976, etc.
[1] Quit *all* instances of XXE.
[2] Start one instance.
[3] Change the port number.
[4] Quit XXE.
[5] Restart XXE.
[6] Start another instance of XXE.
More information in:
http://www.xmlmind.com/xmleditor/_distrib/doc/help/generalOptions.html
If after doing that, you still have the same problem, then it is likely
to be caused by an ``aggressive'' firewall or anti-virus software
running on your machine.
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