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> 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> 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> 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> 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. _______________________________________________
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Please make sure you read the following two resources before posting to this
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http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see this:
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_______________________________________________
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
