perfSONAR User Q&A and Other Discussion

[Daniel Schmidt <>]

Kind of a mess - you need to sign the app.  I think I did something like this, but there is probably a better way.  

mkdir mess

cd mess

cp /var/lib/npad/DiagClient.jar .

su -c "yum install java-1.7.0-openjdk-devel "

keytool -genkey -keystore mykeystore -alias myalias

keytool -selfcert -keystore mykeystore -alias myalias

cp DiagClient.jar DiagClient.orig

/usr/bin/jarsigner -keystore mykeystore DiagClient.jar myalias

su -c “cp DiagClient.jar /var/lib/npad/”

On Tue, May 19, 2015 at 11:42 AM, Bob Riddle <> wrote:

The server instance I've installed seems to respond fine to the diag-client "c" program, but trying to use the Java Applet from my browser, I am unable to overcome the "local: error connecting control channel: access denied ("java.net.SocketPermission" ....)

I'm sure I am missing something simple ... any hints?

--
Bob Riddle (bdr @ umich.edu)
Research IT
Medical School Information Services (MSIS)
University of Michigan Medical School

"... let me be clear, you can either be a musician or a banjo
player, you can't be both ..."  Bob Carlin, the "Book of Bob"

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