Also, check your CF exception logs for Java out of memory errors. Just do a search for "memory". See if you're running into memory constraints.
John Mason [EMAIL PROTECTED] 770.337.8363 www.FusionLink.com - ColdFusion and Flex hosting Now offering VPS Plans running with VMware technology Now offering ColdFusion 8 Enterprise hosting FREE Subversion hosting -----Original Message----- From: Shana & Iann Gorrill [mailto:[EMAIL PROTECTED] Sent: Friday, July 25, 2008 6:44 PM To: CF-Server Subject: Re: Intermittent CF MX 7.0.2 hangs On 25-Jul-08, at 1:57 PM, Jochem van Dieten wrote: > Shana & Iann Gorrill wrote: >> The problem we are experiencing is happening on a Windows 2003 SP2 >> machine with 4 GB RAM. CF is 7.0.2.142559 Standard edition with an >> update level of C:/CFusionMX7/lib/updates/hf702-71489.jar taken from >> the System Information section in the Administrator. >> >> Basically, our problem is this. About once or twice a day CF will >> crash/die/hang/whatever have you and it requires a restart of the >> service. > > What is the CPU load when this happens? How long have you waited for > CF to recover? What do you have in jvm.config and how much memory was > in use by the JRun process? Have you tried collecting a full thread > dump? > http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_18339 > > Jochem > > Thanks for your reply Jochem. I don't have numbers to tell you, but I'll give you the basic idea and get the real deal when it happens again. CPU load is a non-issue when this has happened. I've slept through a few Nagios pages when this has happened, so I'd say upwards of 30 minutes without it resolving itself. Here is the contents of jvm.config: # # VM configuration # # Where to find JVM, if {java.home}/jre exists then that JVM is used # if not then it must be the path to the JRE itself java.home=C:/CFusionMX7/runtime/jre # # If no java.home is specified a VM is located by looking in these places in this # order: # # 1) bin directory for java.dll (windows) or lib/<ARCH>/libjava.so (unix) # 2) ../jre # 3) registry (windows only) # 4) JAVA_HOME env var plus jre (ie $JAVA_HOME/jre) # # Arguments to VM java.args=-server -DJINTEGRA_NATIVE_MODE -DJINTEGRA_PREFETCH_ENUMS - Djava.security.manager "-Djava.security.policy=C:\\CFusionMX7\\lib\ \coldfusion.policy" "-Djava.security.auth.policy=C:\\CFusionMX7\\lib\ \neo_jaas.policy" -Xmx1024m -Dsun.io.useCanonCaches=false - XX:MaxPermSize=128m -Dcoldfusion.rootDir={application.home}/../ - Dcoldfusion.libPath={application.home}/../lib -XX:+UseParallelGC - Dcoldfusion.classPath={application.home}/../../classes, {application.home}/../lib/updates,{application.home}/../lib/, {application.home}/../gateway/lib/,{application.home}/../wwwroot/WEB- INF/cfform/jars # # commas will be converted to platform specific separator and the result will be passed # as -Djava.ext.dirs= to the VM java.ext.dirs={jre.home}/lib/ext # # where to find shared libraries java.library.path={application.home}/../lib,{application.home}/../ jintegra/bin,{application.home}/../jintegra/bin/international system.path.first=false # # set the current working directory - useful for Windows to control # the default search path used when loading DLLs since it comes # before system directory, windows directory and PATH java.user.dir={application.home}/../../lib # JVM classpath java.class.path={application.home}/servers/lib,{application.home}/../ lib/macromedia_drivers.jar,{application.home}/lib/cfmx_mbean.jar, {application.home}/lib As for a thread dump, I haven't done that but will do it the next time we see this issue and report back. Thanks Iann ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Server/message.cfm/messageid:6660 Subscription: http://www.houseoffusion.com/groups/CF-Server/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.10
