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tango-controls / jive

Jive is a standalone JAVA application designed to browse and edit the static TANGO database. jive moved to https://gitlab.com/tango-controls/jive
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Null Pointer exception in Jive #12

Closed tango-controls-bot closed 7 years ago

tango-controls-bot commented 21 years ago

I use Jive to test a command using the DevicePanel. I select the command and click on it to execute it. Everything OK. I kill the server and immediately restart it without any command from Jive to the server while it was done. The command stay selected (That's great). I try to re-do it and get the following message in the DevicePanel output window

ERROR !! Exception: java.lang.NullPointerException message: null

I click a second time, it works. If I do the same trying to read an attribute, it works fine. The first time I read the attribute after the server restart, Jive inform that that it has re-imported to device.

Why it's not the case using command. It seems to have a problem in the reconnection system

Bye

Manu

Reported by: taurel ( http://sf.net/u/taurel )

Original Ticket: "tango-cs/bugs/18":https://sourceforge.net/p/tango-cs/bugs/18

tango-controls-bot commented 18 years ago

Original comment by: poncet (http://sourceforge.net/u/poncet)