I use Ubuntu 14.04 OS
Attching the dmesg|tail output here:
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[ 17.446842] init: plymouth-upstart-bridge main process ended, respawning
[ 30.539938] alx 0000:03:00.0 eth0: NIC Up: 100 Mbps Full
[ 45.004761] type=1400 audit(1405911967.961:68): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2200 comm="apparmor_parser"
[ 45.004773] type=1400 audit(1405911967.961:69): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2200 comm="apparmor_parser"
[ 45.005428] type=1400 audit(1405911967.961:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2200 comm="apparmor_parser"
[ 53.257304] systemd-hostnamed[2262]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 1190.487895] type=1400 audit(1405913113.809:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3182 comm="apparmor_parser"
[ 1190.487908] type=1400 audit(1405913113.809:72): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3182 comm="apparmor_parser"
[ 1190.488586] type=1400 audit(1405913113.809:73): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3182 comm="apparmor_parser"
[ 2595.452320] systemd-hostnamed[4242]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Gephi 0.8.2 initilizes but fails to launch in linux...
-
- Posts:2
- Joined:21 Jul 2014 05:08 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
-
- Posts:2
- Joined:21 Jul 2014 05:08 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Gephi 0.8.2 initilizes but fails to launch in linux...
Seems not relevant but tried installing: libnss-myhostname ->but does not help!
-
- Posts:1
- Joined:07 Oct 2014 14:05 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Gephi 0.8.2 initilizes but fails to launch in linux...
Ditto!
The logo comes up with the message "Loading cached objects..." for about 7 seconds and then gephi dies, returns control at the console.
Tried https://gist.github.com/dcht00/432caaf3e6c50a2202b8, but to no avail. Then, unistalled this bit.
After that probed a bit more in gephi/0.8.2/dev/var/log to find:
System info etc:
Any help would be appreciated. The sooner the better!
Please let me know if I've:
1. Missed installing some dependency; fyi followed the instructions at http://gephi.github.io/users/install/ for linux, to the letter.
2. Having memory issues. Shouldn't be is my guess!
Thanks for your time!
Cheers,
A.
The logo comes up with the message "Loading cached objects..." for about 7 seconds and then gephi dies, returns control at the console.
Tried https://gist.github.com/dcht00/432caaf3e6c50a2202b8, but to no avail. Then, unistalled this bit.
After that probed a bit more in gephi/0.8.2/dev/var/log to find:
Code: Select all
java.lang.IllegalStateException: java.lang.IllegalAccessException: Class org.openide.util.WeakListenerImpl$ProxyListener can not access a member of class org.openide.filesystems.$Proxy0 with modifiers "public"
at org.openide.util.WeakListenerImpl$ProxyListener.<init>(WeakListenerImpl.java:423)
at org.openide.util.WeakListenerImpl.create(WeakListenerImpl.java:164)
at org.openide.util.WeakListeners.create(WeakListeners.java:271)
at org.openide.filesystems.MultiFileObject.<init>(MultiFileObject.java:125)
at org.openide.filesystems.MultiFileObject.<init>(MultiFileObject.java:142)
at org.openide.filesystems.MultiFileSystem.getMultiRoot(MultiFileSystem.java:267)
at org.openide.filesystems.MultiFileSystem.findResource(MultiFileSystem.java:355)
at org.openide.filesystems.FileUtil.getConfigFile(FileUtil.java:2276)
at org.openide.filesystems.FileUtil.getConfigRoot(FileUtil.java:2306)
at org.netbeans.core.startup.Main.getModuleSystem(Main.java:158)
at org.netbeans.core.startup.Main.start(Main.java:305)
at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalAccessException: Class org.openide.util.WeakListenerImpl$ProxyListener can not access a member of class org.openide.filesystems.$Proxy0 with modifiers "public"
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:101)
at java.lang.reflect.AccessibleObject.slowCheckMemberAccess(AccessibleObject.java:295)
at java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:287)
at java.lang.reflect.Constructor.newInstance(Constructor.java:398)
at org.openide.util.WeakListenerImpl$ProxyListener.<init>(WeakListenerImpl.java:413)
Code: Select all
>Log Session: Tuesday, October 7, 2014 6:59:01 PM IST
>System Info:
Product Version = Gephi 0.8.2 201210100934
Operating System = Linux version 3.13.0-36-generic running on amd64
Java; VM; Vendor = 1.8.0_20; Java HotSpot(TM) 64-Bit Server VM 25.20-b23; Oracle Corporation
Runtime = Java(TM) SE Runtime Environment 1.8.0_20-b26
Java Home = /usr/lib/jvm/java-8-oracle/jre
System Locale; Encoding = en_US (gephi); UTF-8
Home Directory = /home/usrName
Current Directory = /home/usrName/sw/gephi
User Directory = /home/usrName/.gephi/0.8.2/dev
Cache Directory = /home/usrName/.gephi/0.8.2/dev/var/cache
Installation = /home/usrName/sw/gephi/gephi
/home/usrName/sw/gephi/platform
/home/usrName/sw/gephi/platform
Please let me know if I've:
1. Missed installing some dependency; fyi followed the instructions at http://gephi.github.io/users/install/ for linux, to the letter.
2. Having memory issues. Shouldn't be is my guess!
Thanks for your time!
Cheers,
A.
-
- Posts:1
- Joined:22 Oct 2014 17:07 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Gephi 0.8.2 initilizes but fails to launch in linux...
I get the exact same behavior on two computers, one with 14.04 and another with 14.10.
-
- Posts:11
- Joined:25 Oct 2011 22:16 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Gephi 0.8.2 initilizes but fails to launch in linux...
I figured this out. Two things:
1) The documentation on setting JDK_HOME is full of lies
2) Gephi doesn't work for me with jdk 8 on Linux
From here: gephi.github.io/users/install/ [apologies I had to de-linkify that URL because the spam blocker on this forum takes umbrage with github.io]
So, I extracted an oracle jdk1.7 into a directory someplace and it successfully launches thus:
You can also edit bin/gephi to permanantise this
Cheers,
Gary
1) The documentation on setting JDK_HOME is full of lies
2) Gephi doesn't work for me with jdk 8 on Linux
From here: gephi.github.io/users/install/ [apologies I had to de-linkify that URL because the spam blocker on this forum takes umbrage with github.io]
Actually, the script bin/gephi looks for "jdkhome" [all lowercase, no underscore] rather than "JDK_HOME"If you still have the wrong Java package running after following the linux installation procedure described above, then manually set the Java virtual machine. To do so, you have to set the home folder of the desired JVM in the environment variable JAVA_HOME or in the environment variable JDK_HOME.
So, I extracted an oracle jdk1.7 into a directory someplace and it successfully launches thus:
Code: Select all
jdkhome=/usr/lib/jvm/jdk1.7.0_67/ ./bin/gephi
Cheers,
Gary