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Manual, F/T Sensor, Ethernet Axia
Document #9610-05-Ethernet Axia-09
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14.3 Errors with the Java
®
Demo
Table 14.3—Java
®
Demo
Symptom
Cause and Resolution
Demo displays zeros for force
and torque values and displays
question marks for configuration
data.
Check IP address and restart demo.
Excessive IO exception: Receive
timed out errors
The Ethernet connection was interrupted. Check Ethernet cabling and
Axia sensor power.
Error message: IO exception:
<path and file name> (The
process cannot access the file
because it is being used by
another process)
Selected file for data is in use by another program. Close file or change
file name and select
Collect Streaming
again.
The following message appears
in a window titled Java
®
Virtual
Machine Launcher: “Could not find
the main class. Program will exit.”
Computer requires a newer version of Java
®
. Download Java
®
from
14.4 Errors with Ethernet Axia Webpages
Table 14.4—Web Pages
Symptom
Cause and Resolution
The
Invalid Request
page
appears.
One or more entries on the previous web page were invalid or out of
range. Go back to the previous page and review the last entry. Make
only one change at a time to make debugging easier.
The HTTP 1.0 401 Error -
Unauthorized page appears
The user tried to access one of the protected pages of the web server.
These pages are reserved for ATI Industrial Automation maintenance.