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From "Mike Tutkowski (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-4812) Can't run KVM agent on Ubuntu 12.04
Date Fri, 04 Oct 2013 05:51:43 GMT
Mike Tutkowski created CLOUDSTACK-4812:
------------------------------------------

             Summary: Can't run KVM agent on Ubuntu 12.04
                 Key: CLOUDSTACK-4812
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4812
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: KVM
    Affects Versions: Future
         Environment: Ubuntu 12.04
            Reporter: Mike Tutkowski
             Fix For: Future


>From an e-mail thread:

Wei ZHOU
Sep 30 (3 days ago)

to me 
Mike,
 
Does CloudStack master bracnh sill not work on your machines for jna related issues?
 
If so, could you try backup and remove jna.jar in /usr/share/java directory? There could be
more than one jna.jar on your managament server, the correct jna-4.0.0.jar is in /usr/share/cloudstack-agent/lib/
directory, and Java is supposed to search the jar in /usr/share/java at first.
 
I will fix it today.


Wei ZHOU
Sep 30 (3 days ago)

to me 
In cloudstack 4.1, the jna-3.2.4.jar was deployed to /usr/share/java.
It is not removed in cloudstack 4.2 installation.


Wei ZHOU
Sep 30 (3 days ago)

to me 
sorry, jna-3.2.4.jar was deployed by jna-3.2.4-2.el6.x86_64
 
# rpm -qf /usr/share/java/
jna-3.2.4-2.el6.x86_64

Wei ZHOU
Sep 30 (3 days ago)

to me 
[root@da-upgr-01-mgmt ~]# rpm -qf /usr/share/java/
jpackage-utils-1.7.5-3.12.el6.noarch
libgcj-4.4.7-3.el6.x86_64


Wei ZHOU
Sep 30 (3 days ago)

to me 
on Ubuntu
 
root@cs-kvm004:~# apt-file search /usr/share/java/jna-3.2.7.jar
libjna-java: /usr/share/java/jna-3.2.7.jar
 
It could be OK after removing jna.jar from /usr/share/java/:
 
[root@weizhou-centos master(master)]# ls -l /usr/share/java/jna*.jar
-rw-r--r--. 1 root root 133615 Sep 30 10:32 /usr/share/java/jna-3.2.7.jar
[root@weizhou-centos master(master)]# ls -l /usr/share/cloudstack-agent/lib/jna*.jar
-rw-r--r--. 1 root root 914639 Sep 25 10:59 /usr/share/cloudstack-agent/lib/jna-4.0.0.jar

Wei ZHOU
Sep 30 (3 days ago)

to me 
Mike,
 
Sorry to distrub you.
 
I just noticed Wido fixed the issue in commit e6fd794ca0b10a00f3fc93e5f3e81ab342f5b860
https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;a=commit;h=e6fd794ca0b10a00f3fc93e5f3e81ab342f5b860
 
so, please try latest source codes. 


Mike Tutkowski <mike.tutkowski@solidfire.com>
Sep 30 (3 days ago)

to Wei 
Hi Wei,

Thanks for the messages.

Yeah, I actually updated after Wido's changes, cleaned, rebuilt, redeployed the DEBs, then
saw a different JNA error:

log4j:WARN No appenders could be found for logger (org.apache.commons.httpclient.params.DefaultHttpParams).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243)
Caused by: java.lang.UnsatisfiedLinkError: Can't obtain updateLastError method for class com.sun.jna.Native
	at com.sun.jna.Native.initIDs(Native Method)
	at com.sun.jna.Native.<clinit>(Native.java:139)
	at org.libvirt.jna.Libvirt.<clinit>(Unknown Source)
	at org.libvirt.Library.<clinit>(Unknown Source)
	at org.libvirt.Connect.<init>(Unknown Source)
	at com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:44)
	at com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:37)
	at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:733)
	at com.cloud.agent.Agent.<init>(Agent.java:161)
	at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:421)
	at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:376)
	at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:357)
	at com.cloud.agent.AgentShell.start(AgentShell.java:454)
	... 5 more
Cannot start daemon
Service exit with a return value of 5


Wei ZHOU
Sep 30 (3 days ago)

to me 
Mike,
Could you check the jna*.jar  in /usr/share/java and /usr/share/cloudstack-agent/lib?
 
I installed on Ubuntu 13.04, and cloudstack-agent started successfully. It is strange.


Mike Tutkowski <mike.tutkowski@solidfire.com>
Sep 30 (3 days ago)

to Wei 
Hi Wei,

jna*.jar in /usr/share/java:

-rw-r--r-- 1 root root   133615 Jun  6  2011 jna-3.2.7.jar
lrwxrwxrwx 1 root root       13 Jun  6  2011 jna.jar -> jna-3.2.7.jar
-rw-r--r-- 1 root root   319903 Jun  6  2011 jna-platform-3.2.7.jar
lrwxrwxrwx 1 root root       22 Jun  6  2011 jna-platform.jar -> jna-platform-3.2.7.jar

jna*.jar in /usr/share/cloudstack-agent/lib:

-rwxr-xr-x 1 root root  914639 Sep 29 11:48 jna-4.0.0.jar


Mike Tutkowski <mike.tutkowski@solidfire.com>
Sep 30 (3 days ago)

to Wei 
I figured I'd try this process over again (update, clean, rebuilt, redeploy) just in case
I made a mistake last time.

Unfortunately, I get the same error message (JNA related):


log4j:WARN No appenders could be found for logger (org.apache.commons.httpclient.params.DefaultHttpParams).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243)
Caused by: java.lang.UnsatisfiedLinkError: Can't obtain updateLastError method for class com.sun.jna.Native
	at com.sun.jna.Native.initIDs(Native Method)
	at com.sun.jna.Native.<clinit>(Native.java:139)
	at org.libvirt.jna.Libvirt.<clinit>(Unknown Source)
	at org.libvirt.Library.<clinit>(Unknown Source)
	at org.libvirt.Connect.<init>(Unknown Source)
	at com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:44)
	at com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:37)
	at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:733)
	at com.cloud.agent.Agent.<init>(Agent.java:161)
	at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:421)
	at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:376)
	at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:357)
	at com.cloud.agent.AgentShell.start(AgentShell.java:454)
	... 5 more
Cannot start daemon
Service exit with a return value of 5



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