You can extract the contents of the commons-vfs2 jar and see the version
in some of the files under META-INF. Regardless, I believe you can
safely replace it with the latest version of commons-vfs2. You might
want to ask on the Accumulo mailing lists, as they will have more expertise.
Thanks,
Emilio
On 3/10/20 5:04 AM, Maria Krommyda wrote:
Hello,
The localhost is correct, I am running a small setup in one machine. I
never had access from outside.
It was like that before the whole mess with the certbot.
Surprisingly enough the monitor also works just fine and shows no
errors at the logs.
Is there any way to find what version of Apache commons I am using and
which one is the right one for my Accumulo version?
Thank you very much for your time,
Maria.
Στις Δευτέρα, 9 Μαρτίου 2020, 04:03:51 μ.μ. EET, ο χρήστης Emilio
Lahr-Vivaz <elahrvi...@ccri.com> έγραψε:
Hello,
It seems like your connection to accumulo is not working correctly,
and the attempt to read out your feature types when geoserver starts
up is hanging. Can you access your accumulo cluster outside of
geoserver? One thing that looks suspicious is the reference to
'localhost' in your logs - generally in a distributed accumulo
installation you would be connecting to full hostnames. There is also
an Accumulo ticket referencing your 'files-cache' error that may
provide insight: https://github.com/apache/accumulo/issues/933
Thanks,
Emilio
On 3/9/20 5:44 AM, Maria Krommyda via Geoserver-users wrote:
I am using Accumulo with Geomesa. But I am not starting/closing the
Accumulo through their services.
Upon further trials I occasionally receive when starting Accumulo the
following:
Exception in thread "Thread-2" java.lang.RuntimeException: No
files-cache implementation set.
at
org.apache.commons.vfs2.provider.AbstractFileSystem.getCache(AbstractFileSystem.java:209)
at
org.apache.commons.vfs2.provider.AbstractFileSystem.getFileFromCache(AbstractFileSystem.java:222)
at
org.apache.commons.vfs2.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:332)
at
org.apache.commons.vfs2.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:317)
at
org.apache.commons.vfs2.provider.AbstractFileObject.resolveFile(AbstractFileObject.java:2007)
at
org.apache.commons.vfs2.provider.AbstractFileObject.resolveFiles(AbstractFileObject.java:2052)
at
org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:1222)
at
org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.checkForNewChildren(DefaultFileMonitor.java:553)
at
org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.check(DefaultFileMonitor.java:667)
at
org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.access$200(DefaultFileMonitor.java:423)
at
org.apache.commons.vfs2.impl.DefaultFileMonitor.run(DefaultFileMonitor.java:376)
at java.lang.Thread.run(Thread.java:748)
And I have found in the logs:
[impl.MasterClient] DEBUG: Failed to connect to
master=localhost:9999, will retry...
org.apache.thrift.transport.TTransportException:
java.net.ConnectException: Connection refused (Connection refused)
Not sure what is causing it though.
Maria.
Στις Σάββατο, 7 Μαρτίου 2020, 03:29:36 π.μ. EET, ο χρήστης Jody
Garnett <jody.garn...@gmail.com> <mailto:jody.garn...@gmail.com> έγραψε:
Good that the approach is working.
How are you using Accumulo? Any idea why it is not stopping -
- If it is part of a web application that web application will need to
disconnect its client when asked...
- If it is via GeoServer (say GeoMesa plugin) you should speak to that
team and they can look into their "dispose" methods and ensure any
Accumulo client is shutdown correctly.
--
Jody Garnett
On Fri, 6 Mar 2020 at 02:50, Maria Krommyda <mariakr1...@yahoo.gr
<mailto:mariakr1...@yahoo.gr>> wrote:
So I tried the jstack command and I got the attached file.
To my understanding the problem is with Accumulo (?). I did a
force shut down to the service and then started it again.
Nothing changed to the logs or the jstack command after that, though.
Maria.
Στις Παρασκευή, 6 Μαρτίου 2020, 07:04:27 π.μ. EET, ο χρήστης Jody
Garnett <jody.garn...@gmail.com <mailto:jody.garn...@gmail.com>>
έγραψε:
Get a print out of what java things it is doing. Maybe we can spot
what is stuck?
Look up the process id:
ps -ef | grep java
And then:
Ask nicely:
jstack -l <process id> >> threads.log
Or just interrupt:
kill -QUIT <process id>
--
Jody Garnett
On Thu, 5 Mar 2020 at 07:07, Maria Krommyda via Geoserver-users
<geoserver-users@lists.sourceforge.net
<mailto:geoserver-users@lists.sourceforge.net>> wrote:
Hello everyone,
I tried to renew my web page certificate (running on Tomcat
independently from the Geoserver (version 2.12.2)).
I used the auto-renew option for the certbot.
After that the Geoserver stopped starting.
It freezes after:
WARN [util.NativeCodeLoader] - Unable to load native-hadoop
library for your platform... using builtin-java classes where
applicable
There are no changes on the log up to that point or any other
errors that I can find.
I tried to reverse the changes certbot made, including
uninstalling it, deleting its files and reinstalling apache2
but nothing seems to work.
Any ideas are more than welcome.
Best regards,
Maria.
_______________________________________________
Geoserver-users mailing list
Please make sure you read the following two resources before
posting to this list:
- Earning your support instead of buying it, but Ian Turton:
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see
this:
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
Geoserver-users@lists.sourceforge.net
<mailto:Geoserver-users@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/geoserver-users
_______________________________________________
Geoserver-users mailing list
Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian
Turton:http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting
guidelines:http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see
this:https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
Geoserver-users@lists.sourceforge.net
<mailto:Geoserver-users@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/geoserver-users
_______________________________________________
Geoserver-users mailing list
Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian Turton:
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see this:
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
