IRC log for #tomcat on 20090523

00:05.14Walex2azathoth99: there are quite a few books about Tomcat too. But most are not that clear. Most assume that one already knows J2EE
00:10.46azathoth99the definite guide is good i guess
00:10.52azathoth99the guy is in here sometimes
00:11.01azathoth99just too bad frigging people dont get thier ass in gear
00:11.06azathoth99its nott hat hard to document stuff
00:11.21azathoth99and sayign go read servlet spec is a pussout
00:16.51azathoth99I mean I know u can use tomcat by it self
00:16.59azathoth99and with jio not arp crap its fastest
00:17.04azathoth99accroin to this jason cat
00:17.06azathoth99lol
00:17.07azathoth99but
00:17.16azathoth99some idiot today was sayin oh u lose redirect
00:17.18azathoth99so what
00:17.23azathoth99do taht crap on the load balancer
00:17.25azathoth99yeah
00:17.27azathoth99yeaheheah
00:21.07perr0lol
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00:33.05azathoth99kick everyone in nuts
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00:44.55cloviswazathoth99: http://devx.safaribooksonline.com/9780596101060
00:46.02cloviswif documentation is too good, we dont let space for good authors, :P
00:47.12azathoth99lol
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00:47.15azathoth99weird reasoning
00:47.17azathoth99lol
00:47.19azathoth99WEIRD
00:47.22azathoth99ass backaward
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01:17.48azathoth99http://www.youtube.com/watch?v=gqaPSX2kr7Y&feature=related
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07:11.02Administrator#ownlinux
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10:28.48raddyHello Everybody
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13:57.24joe262hi
13:59.03joe262im running CentOS 5 on an eapps vps. my tomcat version is 6.0.18. Java version 1.6.0_12-b04
14:02.12joe262i cant seem to get tomcat to recompile jsp files when i modify them. ive done tons of googling, set developement mode, etc i still am having to manually delete the subdirectories of 'work' and restart tomcat after each modification
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16:41.15draemongot an odd one here: I've specified -Xmx64m and jet the java process shows as 210m in top
16:41.31draemonI've checked with ps that the parameter is actually being passed
16:56.42pfn-Xmx has no relationship to VIRT/RSS
16:57.00pfnother than Xmx < VIRT/RSS
16:59.12draemonpfn: ok, so tomcat is useing <64m but the JVM is using up the rest?
16:59.23draemonthat sounds odd
16:59.31pfnnot odd at all
16:59.35pfnthink of it this way
16:59.39pfnthe JVM is your operating system
16:59.42draemonI'm running on a very low memory system and want to know where its all going
16:59.53pfnyou have the memory that your operating system is going to use
17:00.01pfnand you have the memory that is available to your applications to use
17:00.13pfnthe 64MB is what the applications use
17:00.21draemonI understand that, but I don't see why the JVM needs so much
17:00.24pfnthe remainder is overhead, e.g. any native code and buffers
17:00.28draemonit seems like a lot of overhead
17:00.36draemonis there anyway to tune it?
17:00.51pfnnot in any particularly easy way to document
17:00.59pfnuse a memory profiler and see what it's using
17:01.02pfndecrease those  :p
17:01.33draemonpresumably it means *any* java program - even hello-world is going to use a lot of memory
17:02.03draemonbut thanks for pointing me in the right direction - sounds like I won't be able to affect it though
17:03.01pfnit'll use more than the heap memory
17:03.11pfnhello world will probably use several megs
17:03.16pfnor more, depending on the complexity
17:04.05draemonIt makes running tomcat+mysql on a 150-256M system somewhat impossible
17:08.29pfnit's generally a poor choice
17:08.43pfn256mb for mysql is also too small if your database is of any respectable size
17:37.25draemonpfn: absolutely. But I have no choice - it's just a question of doing the best with what I have. It's not permanent.
17:37.32draemonThe db is pretty small though
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22:42.11BrightEyes`hi. how can i reset tomcat's password?
22:48.19BrightEyes`anyone?
22:59.32azathoth99the file
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23:30.50Peteinanyone to help me with tomcat? i can't execute anything
23:32.58MHSLPetein, do yourself a favor and tell us what yo're trying to do, any errors you encounter, etc, saying "i cant execute anything" dont help us to see where the problem lies
23:48.27PeteinMHSL i want to be able to connect to mysql with connector/j
23:48.34PeteinMHSL what should i do?
23:49.10Peteini've read the instructions in tomcats site but still nothing
23:51.47Peteinand i also pasted mysql-connector-java-5.1.7-bin.jar into Tomcat 6.0\lib
23:58.05PeteinOK MAN IT WORKED
23:58.10PeteinFUCK YEAH
23:58.13Petein:-)

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