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JRun 600MB+ shortly after boot up

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JRun 600MB+ shortly after boot up

My app is pretty small in the grand scheme of things (~12 objects are Jason Durham 05/15/2008 04:58 PM
Jason, Mark Kruger 05/15/2008 01:48 PM
BTW, yes. I did modify the jvm.config file and verified in CFAdmin that Jason Durham 05/15/2008 01:13 PM
I first assumed it was my code so I moved any new code out of the web Jason Durham 05/15/2008 01:11 PM
Two things.... Brad Wood 05/15/2008 12:11 PM
Thanks for the suggestion however James Holmes beat you to it. Jason Durham 05/15/2008 10:00 AM
Jason, Mark Kruger 05/15/2008 09:27 AM
I have tried 1.5_13 and 1.5_14 with the same results. Jason Durham 05/14/2008 11:50 PM
It might be a classic case of the Java 6 classlaoder bug. Try the 1.5_13 JVM. James Holmes 05/14/2008 10:11 PM
According to CFAdmin, I'm running 1.6.0_04. Jason Durham 05/14/2008 10:10 PM
> Any chance the JVM would update itself? Dave Watts 05/14/2008 09:50 PM
Here is a link to the error I receive when trying to load the index. Jason Durham 05/14/2008 09:49 PM
Any chance the JVM would update itself?  I haven't intentionally Jason Durham 05/14/2008 09:39 PM
Yep... That's the default all right. Did you make any changes to the JVM Mark Kruger 05/14/2008 09:35 PM
AFAIK, this should be unchanged from the default settings.  Thanks -J Jason Durham 05/14/2008 09:27 PM
Post your jvm.config file so we can see the start up args. Mark Kruger 05/14/2008 06:45 PM
After a reboot, JRUN grows to 600MB without even starting one of my Jason Durham 05/14/2008 06:33 PM

05/15/2008 04:58 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305373 My app is pretty small in the grand scheme of things (~12 objects are initialized in App.cfc).  I have already wiped the machine clean and am in the process of reloading my web tools.  *crosses fingers* Thanks for your help. -J Jason, Ok... Maybe your heap size isn't big enough to instantiate the ap... It must be a real whopper :) Try editing your jvm.config file. Add -Xms512m -Xmx756m To the server args and restart... See if increasing the heap will help you bring it up. It's not 64 bit is it? -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5. -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Here is a link to the error I receive when trying to load the index. The fusebox files haven't been altered except for a couple of variable values. http://www.durhamcons.com/error.htm Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com
05/15/2008 01:48 PM
Author: Mark Kruger Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305351 Jason, Ok... Maybe your heap size isn't big enough to instantiate the ap... It must be a real whopper :) Try editing your jvm.config file. Add -Xms512m -Xmx756m To the server args and restart... See if increasing the heap will help you bring it up. It's not 64 bit is it? -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5. -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Here is a link to the error I receive when trying to load the index. The fusebox files haven't been altered except for a couple of variable values. http://www.durhamcons.com/error.htm Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com
05/15/2008 01:13 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305348 BTW, yes. I did modify the jvm.config file and verified in CFAdmin that 1.5_13 and 1.5_14 were running. Two things.... This may sound arcane, but are you sure the code is not stuck in an endless loop?  What if you put in some debugging to see what it is doing? Also, can you confirm what changes you made to downgrade your JVM for us.  In addition in installing the lower version, you must edit your jvm.config to use it.   Something like: java.home=C:/JRun4/1.5_14/jre Thanks. ~Brad Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5.
05/15/2008 01:11 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305347 I first assumed it was my code so I moved any new code out of the web root.  Jrun is at 400MB when my computer first boots.  I've also commented out the contents of my App.cfc file (about a dozen objects are instantiated on appStart).  I'm going to blow away the box and rebuild it.  I *hope* it's not code-related. :) Two things.... This may sound arcane, but are you sure the code is not stuck in an endless loop?  What if you put in some debugging to see what it is doing? Also, can you confirm what changes you made to downgrade your JVM for us.  In addition in installing the lower version, you must edit your jvm.config to use it.   Something like: java.home=C:/JRun4/1.5_14/jre Thanks. ~Brad Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5.
05/15/2008 12:11 PM
Author: Brad Wood Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305337 Two things.... This may sound arcane, but are you sure the code is not stuck in an endless loop?  What if you put in some debugging to see what it is doing? Also, can you confirm what changes you made to downgrade your JVM for us.  In addition in installing the lower version, you must edit your jvm.config to use it.   Something like: java.home=C:/JRun4/1.5_14/jre Thanks. ~Brad Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5.
05/15/2008 10:00 AM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305321 Thanks for the suggestion however James Holmes beat you to it. Unfortunately, running on 1.5_13 and 1.5_14 has the same results.  Jrun hovers around 400MB until I try to initialize my first app. Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5. -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Here is a link to the error I receive when trying to load the index. The fusebox files haven't been altered except for a couple of variable values. http://www.durhamcons.com/error.htm Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com
05/15/2008 09:27 AM
Author: Mark Kruger Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305313 Jason, Ah... Since it chokes on object creation this looks like it could be the class loader issue that everyone yammers about with JVM 1.6. Try rollling back to 1.5. -Mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com Here is a link to the error I receive when trying to load the index. The fusebox files haven't been altered except for a couple of variable values. http://www.durhamcons.com/error.htm Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com
05/14/2008 11:50 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305303 I have tried 1.5_13 and 1.5_14 with the same results. It might be a classic case of the Java 6 classlaoder bug. Try the 1.5_13 JVM. On Thu, May 15, 2008 at 9:48 AM, Jas > Here is a link to the error I receive when trying to load the index. > The fusebox files haven't been altered except for a couple of variable > values. > > http://www.durhamcons.com/error.htm > -- mxAjax / CFAjax docs and other useful articles: http://www.bifrost.com.au/blog/
05/14/2008 10:11 PM
Author: James Holmes Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305301 It might be a classic case of the Java 6 classlaoder bug. Try the 1.5_13 JVM. On Thu, May 15, 2008 at 9:48 AM, Jas > Here is a link to the error I receive when trying to load the index. > The fusebox files haven't been altered except for a couple of variable > values. > > http://www.durhamcons.com/error.htm > -- mxAjax / CFAjax docs and other useful articles: http://www.bifrost.com.au/blog/
05/14/2008 10:10 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305300 According to CFAdmin, I'm running 1.6.0_04. > Any chance the JVM would update itself? Not if you're using the one that comes with CF. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Training: Adobe/Google/Paperthin Certified Partners http://training.figleaf.com/ WebManiacs 2008: the ultimate conference for CF/Flex/AIR developers! http://www.webmaniacsconference.com/
05/14/2008 09:50 PM
Author: Dave Watts Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305299 > Any chance the JVM would update itself? Not if you're using the one that comes with CF. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Training: Adobe/Google/Paperthin Certified Partners http://training.figleaf.com/ WebManiacs 2008: the ultimate conference for CF/Flex/AIR developers! http://www.webmaniacsconference.com/
05/14/2008 09:49 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305298 Here is a link to the error I receive when trying to load the index. The fusebox files haven't been altered except for a couple of variable values. http://www.durhamcons.com/error.htm Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com
05/14/2008 09:39 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305297 Any chance the JVM would update itself?  I haven't intentionally altered it.  I uninstalled everything I could find with 'Java' in the name before reinstalling CF for the second time.  I believe there was JVM, JDK and two updates. Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com AFAIK, this should be unchanged from the default settings.  Thanks -J ________________________ # Arguments to VM java.args=-server -Xmx512m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:+UseParallelGC -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.classPath={application.home}/../lib/updates,{application.ho me}/../lib,{application.home}/../gateway/lib/,{application.home}/../wwwr oot/WEB-INF/flex/jars,{application.home}/../wwwroot/WEB-INF/cfform/jars -Dcoldfusion.libPath={application.home}/../lib # # 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}/../jinteg ra/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,{applicati on.home}/lib Post your jvm.config file so we can see the start up args. -mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com After a reboot, JRUN grows to 600MB without even starting one of my apps. When I do launch an app, my initial request is timing out (60 secs). The only application that I've worked on today has been renamed and moved out of my web root.  Also, the same code that I'm running on my PC is running on our production Linux (CF7) server.  The  Linux box is having no problems. I've copied down the site from the production box to my own and to make sure the code was the same. My PC is running WinXP w/ CF v8.0.1.  I've uninstalled and reinstalled ColdFusion twice.   Can anybody offer advice? Thanks, J
05/14/2008 09:35 PM
Author: Mark Kruger Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305296 Yep... That's the default all right. Did you make any changes to the JVM files - upgrade to a new version for example?   Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com AFAIK, this should be unchanged from the default settings.  Thanks -J ________________________ # Arguments to VM java.args=-server -Xmx512m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:+UseParallelGC -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.classPath={application.home}/../lib/updates,{application.ho me}/../lib,{application.home}/../gateway/lib/,{application.home}/../wwwr oot/WEB-INF/flex/jars,{application.home}/../wwwroot/WEB-INF/cfform/jars -Dcoldfusion.libPath={application.home}/../lib # # 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}/../jinteg ra/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,{applicati on.home}/lib Post your jvm.config file so we can see the start up args. -mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com After a reboot, JRUN grows to 600MB without even starting one of my apps. When I do launch an app, my initial request is timing out (60 secs). The only application that I've worked on today has been renamed and moved out of my web root.  Also, the same code that I'm running on my PC is running on our production Linux (CF7) server.  The  Linux box is having no problems. I've copied down the site from the production box to my own and to make sure the code was the same. My PC is running WinXP w/ CF v8.0.1.  I've uninstalled and reinstalled ColdFusion twice.   Can anybody offer advice? Thanks, J
05/14/2008 09:27 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305295 AFAIK, this should be unchanged from the default settings.  Thanks -J ________________________ # Arguments to VM java.args=-server -Xmx512m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:+UseParallelGC -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.classPath={application.home}/../lib/updates,{application.ho me}/../lib,{application.home}/../gateway/lib/,{application.home}/../wwwr oot/WEB-INF/flex/jars,{application.home}/../wwwroot/WEB-INF/cfform/jars -Dcoldfusion.libPath={application.home}/../lib # # 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}/../jinteg ra/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,{applicati on.home}/lib Post your jvm.config file so we can see the start up args. -mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com After a reboot, JRUN grows to 600MB without even starting one of my apps. When I do launch an app, my initial request is timing out (60 secs). The only application that I've worked on today has been renamed and moved out of my web root.  Also, the same code that I'm running on my PC is running on our production Linux (CF7) server.  The  Linux box is having no problems. I've copied down the site from the production box to my own and to make sure the code was the same. My PC is running WinXP w/ CF v8.0.1.  I've uninstalled and reinstalled ColdFusion twice.   Can anybody offer advice? Thanks, J
05/14/2008 06:45 PM
Author: Mark Kruger Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305290 Post your jvm.config file so we can see the start up args. -mark Mark A. Kruger, CFG, MCSE (402) 408-3733 ext 105 www.cfwebtools.com www.coldfusionmuse.com www.necfug.com After a reboot, JRUN grows to 600MB without even starting one of my apps. When I do launch an app, my initial request is timing out (60 secs).  The only application that I've worked on today has been renamed and moved out of my web root.  Also, the same code that I'm running on my PC is running on our production Linux (CF7) server.  The  Linux box is having no problems. I've copied down the site from the production box to my own and to make sure the code was the same. My PC is running WinXP w/ CF v8.0.1.  I've uninstalled and reinstalled ColdFusion twice.   Can anybody offer advice? Thanks, J
05/14/2008 06:33 PM
Author: Jason Durham Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56385#305289 After a reboot, JRUN grows to 600MB without even starting one of my apps.  When I do launch an app, my initial request is timing out (60 secs).  The only application that I've worked on today has been renamed and moved out of my web root.  Also, the same code that I'm running on my PC is running on our production Linux (CF7) server.  The  Linux box is having no problems.  I've copied down the site from the production box to my own and to make sure the code was the same. My PC is running WinXP w/ CF v8.0.1.  I've uninstalled and reinstalled ColdFusion twice.   Can anybody offer advice? Thanks, J
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