Frequent error messages while executing java device server.

# 8 years ago
saro	Hi All, I am facing some issues while executing java ds. I have used 'JTangoServer-1.1.7-all.jar' for the same. It is giving frequent error messages like: ERROR 2016-04-01 16:39:40,067 [Polling thread 1 - MNC/CMC/CPX] o.tango.server.cache.CacheRefresher.run:59 - error {} org.omg.CORBA.MARSHAL: Cannot marshall null string. I have attached screenshot of detailed message. Please help me to solve the problem.Screenshot from 2016-04-01 17:57:19.png Screenshot from 2016-04-01 17:57:19.png Attachments:

# 8 years ago

Hi All,

I am facing some issues while executing java ds.
I have used 'JTangoServer-1.1.7-all.jar' for the same.

It is giving frequent error messages like:

ERROR 2016-04-01 16:39:40,067 [Polling thread 1 - MNC/CMC/CPX] o.tango.server.cache.CacheRefresher.run:59 - error {}
org.omg.CORBA.MARSHAL: Cannot marshall null string.

I have attached screenshot of detailed message.

Please help me to solve the problem.

Screenshot from 2016-04-01 17:57:19.png Screenshot from 2016-04-01 17:57:19.png

# 8 years ago
Andy	Hi Saro, not easy to debug your problem without more information. Is your device attirbute working correctly using jive/atkpanel? The null string looks like it is not being initialised correctly. Is the source code avaialble somewhere so we can take a look? Andy