Xilinx ChipScope Pro User Manual page 216

Appendix A: ChipScope Pro Tools Troubleshooting Guide
Table A-7: Troubleshooting Server Host Connection Issues
Issue(s)
1. On attempting to connect to the cable
you see one or more of the following
messages in the console:
ERROR: Socket Open Failed.
localhost/127.0.0.1:50001
java.net.ConnectException:
Connection refused
These messages can appear in cases
where another application had
control of the cable (for example, the
iMPACT tool). Alternatively, it is
possible that another device or
application on your system is
denying access to the port/socket.
2. Are you running any firewall
applications that might prevent the
ChipScope Pro Analyzer tool from
connecting to a TCP/IP socket?
3. Have you been using any other
Xilinx application to access the cable?
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Solution(s) or Work-Around(s)
Go to Issue #2..
If YES: Disable any applications that might be denying the access to the
TCP/IP socket and try to reconnect to the cable.
If NO: Go to Issue #3.
If YES: It is possible that the other application has not released the cable
lock. This situation can often be worked around by closing down the other
application. If this does not help, try running the following commands in
iMPACT batch mode to clean the stale cable locks:
> impact -batch
# cleancablelock
# exit
If NO: Open a case with Xilinx Technical Support including the
following information:
•
Xinfo
•
cs_analyzer.log
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UG029 (v14.3) October 16, 2012