-Xms4096m -Xmx4096m -XX:+UseConcMarkSweepGC
Since going live we have had 2 sudden "slow downs", where the sites on the server seem to just spin and come to a screeching halt and
we must restart tomcat/lucee.
When I look at the machine's resources, CPU (35%) and Memory (89% used) appear normal
When I look over the logs, only 2 things seem to stand out:
1) a very large number of these :
attribute dbvarname of the tag procparam is no longer supported and ignored.
Making it very difficult to navigate the log file.. (32 Mb large now)
Can the logging of this be disabled?
2) and several of these (see below):
I was not able to find much on this by googling it. I have read about Thread.stop being depcrated in Java 8 etc..
But what is the cause of this and could it be related to the outage??
;Thread.stop(Throwable) is not supported by this JVM and failed with UnsupportedOperationException;java.lang.Throwable;java.lang.Throwable at java.net.DualStackPlainDatagramSocketImpl.socketReceiveOrPeekData(Native Method) at java.net.DualStackPlainDatagramSocketImpl.receive0(Unknown Source) at java.net.AbstractPlainDatagramSocketImpl.receive(Unknown Source) at java.net.DatagramSocket.receive(Unknown Source) at lucee.runtime.net.ntp.NtpClient.getOffset(NtpClient.java:67) at lucee.runtime.config.ConfigImpl.reloadTimeServerOffset(ConfigImpl.java:462) at lucee.runtime.engine.Controler.control(Controler.java:291) at lucee.runtime.engine.Controler.control(Controler.java:214) at lucee.runtime.engine.Controler.access$000(Controler.java:59) at lucee.runtime.engine.Controler$ControlerThread.run(Controler.java:110) ;;lucee.runtime.engine.Controler$ControlerThread.stop0(java.lang.Object);java.lang.NoSuchMethodException: lucee.runtime.engine.Controler$ControlerThread.stop0(java.lang.Object) at java.lang.Class.getMethod(Unknown Source) at lucee.commons.io.StopThread.run(SystemUtil.java:1085)
What you can do is to turn off the NTP time server synchronization in your administrator. That should stop the issue from happening.
Sincerely
Gert Franz
RASIA GmbH
Spittelgasse 7
5103 Moeriken-Wildegg
Switzerland
Email: ge...@rasia.ch
Skype: gert.franz
Phone Switzerland: +41 76 5680 231
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Not that I can confirm that. We have several customers that use JTDS in production. It would never be part of Lucee, if it wasn’t reliable. Sometimes it is a good alternative, if for whatever reason the MSSQL drivers don’t work properly (sometimes happens due to network issues or similar).
Sincerely
Gert Franz
RASIA GmbH
Spittelgasse 7
5103 Moeriken-Wildegg
Switzerland
Email: ge...@rasia.ch
Skype: gert.franz
Phone Switzerland: +41 76 5680 231
Von: lu...@googlegroups.com [mailto:lu...@googlegroups.com] Im Auftrag von Scott Conklin
Gesendet: Mittwoch, 13. April 2016 15:36
An: Lucee
Betreff: [Lucee] Re: Lucee-Std Error log
one more quick question (off topic)
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Please check this thread:
https://groups.google.com/forum/#!searchin/lucee/jtds/lucee/etIjfig_pV8/H41g-inwCAAJ
I guess JTDS is still not supported with MSSQL 2014:
https://sourceforge.net/p/jtds/discussion/104389/thread/b53935c1/
-Harry
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