I am having trouble getting Gephi to work with my company's install of Windows 7. Via the start menu absolutely nothing happens. When I try to run the application from the command prompt, I get the following error message:
C:\Program Files (x86)\Gephi-0.8.2\bin>gephi.exe
C:\Program Files (x86)\Gephi-0.8.2\bin>
The launcher has determined that the parent process has a console and will reuse
it for its own console output.
Closing the console will result in termination of the running program.
Use '--console suppress' to suppress console output.
Use '--console new' to create a separate console window.
java.io.FileNotFoundException: \lock (Access is denied)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(Unknown Source)
at org.netbeans.CLIHandler.initialize(CLIHandler.java:547)
at org.netbeans.CLIHandler.initialize(CLIHandler.java:383)
at org.netbeans.MainImpl.execute(MainImpl.java:190)
at org.netbeans.MainImpl.main(MainImpl.java:85)
at org.netbeans.Main.main(Main.java:78)
Exception in thread "main" java.lang.NullPointerException
at org.netbeans.CLIHandler.initialize(CLIHandler.java:697)
at org.netbeans.CLIHandler.initialize(CLIHandler.java:383)
at org.netbeans.MainImpl.execute(MainImpl.java:190)
at org.netbeans.MainImpl.main(MainImpl.java:85)
at org.netbeans.Main.main(Main.java:78)
I have looked through the forum and found the "fix" for java under windows 7 and applied it as so in the gephi.conf file:
...
# default location of JDK/JRE, can be overridden by using --jdkhome <dir> switch
jdkhome="C:\Program Files (x86)\Java\jre7"
...
However, still no joy. I am running Java 7 update 55
Any help would be appreciated.