Good.
It's what Achim asked yesterday (by "restricted" directories).
I will create a Jira to add a permission check in Karaf main.
Regards
JB
On 10/13/2014 11:04 PM, David Leangen wrote:
Indeed, it was a permissions problem. Thanks! :-)
The error message was misleading, at least for somebody new to Karaf. Perhaps
the launcher could check for permissions and fail on error. Just a thought.
In any case, thanks to everybody for a super response! I’m not sure how active
the community is, but there seem to be some very dedicated members.
Cheers,
=David
On Oct 14, 2014, at 12:13 AM, James Carman <[email protected]> wrote:
Karaf will need to be able to write to that directory by default.
What user are you using to run karaf? Does he have permissions to
write to /usr/local/java/apache-karaf-3.0.2?
On Mon, Oct 13, 2014 at 8:51 AM, David Leangen <[email protected]> wrote:
Hi,
Just another idea that crosses my mind.
Did you place the extracted Karaf folder in some restricted folders?
Where does it actually reside in?
Not sure exactly what you mean by “restricted”, but it resides in
/usr/local/java.]
This is where I install all my apache apps. No problems so far, except for
karaf. :-)
Cheers,
=David
2014-10-13 14:43 GMT+02:00 Jean-Baptiste Onofré <[email protected]>:
KARAF_HOME is the location where you uncompressed Karaf.
For instance, if you uncompressed Karaf in /opt/apache-karaf (and so, you
have /opt/apache-karaf/bin, /opt/apache-karaf/lib, etc), KARAF_HOME is
/opt/apache-karaf.
However, by default, KARAF_HOME is defined relatively to the bin/karaf.
By the way, do you use the default shell on Mac OS ?
Regards
JB
On 10/13/2014 02:35 PM, David Leangen wrote:
OK, I think we narrow the problem.
I bet your KARAF_HOME is defined by empty or it's not correct (I guess
that /usr/local/lib folder is not your actual KARAF_HOME).
I would advise to unset KARAF_BASE, KARAF_HOME, etc to let the bin/karaf
script to define it for you.
Sure.
What, very precisely, should be KARAF_HOME?
=David
On 10/13/2014 02:14 PM, David Leangen wrote:
Hi,
in the bin/karaf script, can you confirm that you have something like:
exec “$JAVA” […]
Yes.
Do you define some env variables like KARAF_BASE/KARAF_HOME/KARAF_ETC,
?
I tried both. Same results.
A possible cause is that KARAF_HOME is not well setted or a CLASSPATH
system variable interfere. In bin/karaf, we do:
for file in "$KARAF_HOME"/lib/karaf*.jar
do
if [ -z "$CLASSPATH" ]; then
CLASSPATH="$file"
else
CLASSPATH="$CLASSPATH:$file"
fi
done
to load the karaf*.jar file from the Karaf lib folder.
Yes, I can see this in the bin/karaf file.
For the fun of it, I added the line “echo $file” in the for loop. In
the output, all I see is “/usr/local/lib/karaf*.jar. Weird.
Cheers,
=David
On 10/13/2014 01:56 PM, David Leangen wrote:
Really weird,
:-)
Can you do a java -version and send the result.
java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)
Can you also send the data/log/karaf.log to me ?
There is no file (assuming that it is in $KARAF_HOME, i.e. the
directory
where Karaf is installed).
Cheers,
=David
On 10/13/2014 01:47 PM, David Leangen wrote:
It looks like the lib folder doesn’t contain the
karaf-jmx-boot.jar
file (providing the MBeanServerBuilder).
Can you check that this jar is in the lib folder ?
Yes, it is there.
Do you have something in bin/setenv ?
No, using defaults.
By the way, can you try with Java7 (instead of Java6) ?
I installed Java7. Same problem. :-(
Cheers,
=David
On 10/13/2014 10:39 AM, David Leangen wrote:
Wow! Impressive response. :-) Thank you!
Can you make a try with 3.0.2 (currently on staging) ?
Tried. Same problem. :-(
which version of Java are you using?
Please note with Karaf 3.0.1 it's still recommended to use Java7
Hmmm. I am still a luddite with 1.6 (more precisely
1.6.0_65-b14-462-11M4609).
I’m running 3.0.1 on Mac out of the box. You’ll likely need to
describe more about your circumstances, e.g. the JVM used, what
commands you’ve run (to start Karaf and at it’s own command
line),
what bundles you’ve installed (if any), the complete stack
trace, etc?
I ran “karaf” with the default (i.e. “out-of-the-box”)
installation, and
before Karaf could start, it died with the following:
*$ karaf*
javax.management.JMRuntimeException: Failed to load
MBeanServerBuilder
class org.apache.karaf.management.boot.KarafMBeanServerBuilder:
java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
at
javax.management.MBeanServerFactory.checkMBeanServerBuilder(MBeanServerFactory.java:481)
at
javax.management.MBeanServerFactory.getNewMBeanServerBuilder(MBeanServerFactory.java:512)
at
javax.management.MBeanServerFactory.newMBeanServer(MBeanServerFactory.java:299)
at
javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:214)
at
javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:175)
at
sun.management.ManagementFactory.createPlatformMBeanServer(ManagementFactory.java:302)
at
java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:504)
at
sun.management.jmxremote.ConnectorBootstrap.startLocalConnectorServer(ConnectorBootstrap.java:458)
at sun.management.Agent.startAgent(Agent.java:135)
at sun.management.Agent.startAgent(Agent.java:239)
Caused by: java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at
javax.management.MBeanServerFactory.loadBuilderClass(MBeanServerFactory.java:424)
at
javax.management.MBeanServerFactory.checkMBeanServerBuilder(MBeanServerFactory.java:466)
... 9 more
Exception thrown by the agent :
javax.management.JMRuntimeException:
Failed to load MBeanServerBuilder class
org.apache.karaf.management.boot.KarafMBeanServerBuilder:
java.lang.ClassNotFoundException:
org.apache.karaf.management.boot.KarafMBeanServerBuilder
Cheers,
=David
On 10/13/2014 10:15 AM, David Leangen wrote:
Hi!
I am new to Karaf. I am trying to set up v3.0.1 on my Mac, but
am
getting a JMRuntimeException: Failed to load
MBeanServerBuilder.
I noticed this thread:
http://mail-archives.apache.org/mod_mbox/karaf-user/201404.mbox/%3ccagrrcrxmqe-v65jecwpakmatc6qap+hvyb_abmgxk8zpvko...@mail.gmail.com%3E
<http://mail-archives.apache.org/mod_mbox/karaf-user/201404.mbox/<cagrrcrxmqe-v65jecwpakmatc6qap+hvyb_abmgxk8zpvko...@mail.gmail.com>>
However, it does not seem to be relevant to me, and I did not
find any
other reference to this problem.
Assuming that Karaf is intended to run out of the box, is there
a
quick
recommended fix for this?
Cheers,
=David
--
Jean-Baptiste Onofré
[email protected] <mailto:[email protected]>
<mailto:[email protected]>
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected] <mailto:[email protected]>
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Apache Member
Apache Karaf <http://karaf.apache.org/> Committer & PMC
OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer &
Project Lead
blog <http://notizblog.nierbeck.de/>
Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS>
Software Architect / Project Manager / Scrum Master
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
