09bicsemalam
commented
11 years ago Open 09bicsemalam opened 11 years ago
09bicsemalam
commented
11 years ago 
alshabib
commented
11 years ago It seems that the code is not compiled or that there were errors during code compilation. DId you manage to compile the code successfully?
On May 21, 2013, at 10:32 PM, 09bicsemalam notifications@github.com wrote:
[1] https://github.com/OPENNETWORKINGLAB/flowvisor/wiki/Installation-from-Source
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09bicsemalam
commented
11 years ago yes.. My build was unsuccessful.
It gives me error like:
ant Buildfile: /home/netforall/flowvisor/build.xml
init:
compile: [javac] /home/user/flowvisor/build.xml:60: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
dist:
BUILD FAILED /home/netforall/flowvisor/build.xml:74: /home/netforall/flowvisor/dist/flowvisor.jar is read-only.
mssumanth
commented
11 years ago I believe the default permissions should have been correct. But probably it has got changed somehow. (as it is an older version which you are using, am not sure why) I guess you have to change the permissions of flowvisor.jar by using: chmod 664 flowvisor.jar (or something similar which gives you more than read permission) and could you please try building again which should be successful and then later try generating the config.xml.
Cheers Sumanth
On Tue, May 21, 2013 at 10:41 PM, 09bicsemalam notifications@github.comwrote:
yes.. My build was unsuccessful.
It gives me error like:
ant Buildfile: /home/netforall/flowvisor/build.xml
init:
compile: [javac] /home/user/flowvisor/build.xml:60: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
dist:
BUILD FAILED /home/netforall/flowvisor/build.xml:74:
/home/netforall/flowvisor/dist/flowvisor.jar is read-only.
— Reply to this email directly or view it on GitHubhttps://github.com/OPENNETWORKINGLAB/flowvisor/issues/237#issuecomment-18258506 .
09bicsemalam
commented
11 years ago I gave permissions to the flowvisor.jar file and had a successful built.
I also installed it. I want to run flowvisor in the same user that I have used to install it. I didn't create another user(flowvisor) as it is stated in the installation manual. Is it possible this way?
alshabib
commented
11 years ago Sure that can work as well, but it is less secure.
Is your problem now fixed?
Ali Al-Shabibi
On May 22, 2013, at 6:21, 09bicsemalam notifications@github.com wrote:
I gave permissions to the flowvisor.jar file and had a successful built.
I also installed it. I want to run flowvisor in the same user that I have used to install it. I didn't create another user(flowvisor) as it is stated in the installation manual. Is it possible this way?
— Reply to this email directly or view it on GitHubhttps://github.com/OPENNETWORKINGLAB/flowvisor/issues/237#issuecomment-18277659 .
09bicsemalam
commented
11 years ago I have installed it but with an error. When I start FV. a message appears:
Starting flowvisor with the configuration stored in DB If DB unpopulated, laod config using 'fvconfig load config.json'
then i run fvconfig load config.json and it give me the following error: Could not find /usr/etc/flowvisor/envs.sh: dying...
alshabib
commented
11 years ago Did you run sudo make install? Also why are you using such an old version of FlowVisor?
Ali Al-Shabibi
On May 22, 2013, at 7:49, 09bicsemalam notifications@github.com wrote:
I have installed it but with an error. When I start FV. a message appears:
Starting flowvisor with the configuration stored in DB If DB unpopulated, laod config using 'fvconfig load config.json'
then i run fvconfig load config.json and it give me the following error: Could not find /usr/etc/flowvisor/envs.sh: dying...
— Reply to this email directly or view it on GitHubhttps://github.com/OPENNETWORKINGLAB/flowvisor/issues/237#issuecomment-18283507 .
09bicsemalam
commented
11 years ago I did sudo make install. Settting fvuser and fvgroup to my username (netforall) in my case.
And about the version im using 0.8. Is this issue somehow relates to the verison??
alshabib
commented
11 years ago It should not be related to the version number. Could you send the output of sudo make install?
Ali Al-Shabibi (sent from handheld)
On 22 mai 2013, at 08:25, 09bicsemalam notifications@github.com wrote:
I did sudo make install. Settting fvuser and fvgroup to my username (netforall) in my case.
And about the version im using 0.8. Is this issue somehow relates to the verison??
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Hi.
I was following the installation instruction in the flowvisor installation manual [1]. But when it comes to generating config.xml through fvconfig, it gives me the following error:
fvconfig generate /usr/local/etc/flowvisor/config.xml
Could not find /usr/local/etc/flowvisor/envs.sh: dying...
I ensured the folder is accessible but again on running the above command, I got:
netforall@netforall:~$ fvconfig generate /usr/local/etc/flowvisor/config.xml Trying to generate SSL Server Key with passwd from scripts/envs.sh Generating cert with common name == user keytool error: java.lang.Exception: Key pair not generated, alias already exists
Exception in thread "main" java.lang.NoClassDefFoundError: org/flowvisor/config/FVConfig
Caused by: java.lang.ClassNotFoundException: org.flowvisor.config.FVConfig
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: org.flowvisor.config.FVConfig. Program will exit.
Im using version FV-0.8