I really should have added instructions :-) but ok, here they are
goto http://moskito.anotheria.net/download/nightly/ and download the nightly (actually daily) build http://moskito.anotheria.net/download/nightly/moskito-dist.2006-06-21.tar.gz you can check the contents of the demowebapp (moskitodemo.war) on how to integrate but actually you need to perform few steps: unjar moskito-webui-jsps.jar into webapps/YOURWEBAPP unjar moskito-webui-config.jar into webapps/YOURWEBAPP/WEB-INF/classes add moskito-core.jar, moskito-webui.jar and moskito-web.jar into webapps/YOURWEBAPP/WEB-INF/lib copy all libs from moskito-dist/lib into webapps/YOURWEBAPP/WEB-INF/lib add following to the web.xml: <filter> <filter-name>RequestURIFilter</filter-name> <filter-class>net.java.dev.moskito.web.filters.RequestURIFilter</filter-class> <init-param> <param-name>limit</param-name> <param-value>100</param-value> </init-param> </filter> <filter-mapping> <filter-name>RequestURIFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> this way the filter will monitor each request to the root webapp. change the url-pattern to your webapp name. The limit parameter to the filter-class definition should correspond with the your apps uris. The background is that moskito adds uris dynamically, as the requests come, so if you don't limit it, some bad guys could fire nonsense request at your webapp and force an OutOfMemory. Therefore set it to 1000 or something. with the above steps you are fine, and the filter should monitor by now. However, for moskito-user-interface you need two more steps, since it requires struts 1. add the moskitoui servlet to your webxml: <servlet> <servlet-name>moskitoUI</servlet-name> <servlet-class>net.java.dev.moskito.webui.MoskitoUIServlet</servlet-class> <init-param> <param-name>application</param-name> <param-value>ApplicationResources</param-value> </init-param> <init-param> <param-name>config</param-name> <param-value> /WEB-INF/classes/struts-config-moskito.xml, </param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>moskitoUI</servlet-name> <url-pattern>/mui/*</url-pattern> </servlet-mapping> 2. add struts tlds to your webapp, for example webapps/YOURWEBAPP/WEB-INF/tld and then to your web.xml: (note if you are using web.xml version 2.4 you have to surround taglib tags with jsp-config tag. <taglib> <taglib-uri>/tags/struts-html</taglib-uri> <taglib-location>/WEB-INF/tld/struts-html.tld</taglib-location> </taglib> <taglib> <taglib-uri>/tags/struts-bean</taglib-uri> <taglib-location>/WEB-INF/tld/struts-bean.tld</taglib-location> </taglib> <taglib> <taglib-uri>/tags/struts-logic</taglib-uri> <taglib-location>/WEB-INF/tld/struts-logic.tld</taglib-location> </taglib> that all feel free to contact me off list if you are stuck somewhere leon On 6/21/06, Rick Cockerham <[EMAIL PROTECTED]> wrote:
This looks perfect. It's what I need. However... I've been all over the website below. I don't see how to install this through web.xml. I see how to extend a servlet. I'm using JSP. So, that's a little more difficult. Thanks, Rick Leon Rosenberg wrote: > look at this: > > http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers > > RequestURIFilter is probably what you want > > you can install this monitoring application by simply adding a filter > entry to your web.xml. This way you'll see which requests are > currently executed and which uris lasting how long. It might give you > a hint what's hanging. > > Leon > > On 6/20/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >> >> Not sure what you mean. I can recompile and deploy the code with no >> problems. So, probably... >> >> >> >> Leon Rosenberg wrote: >> > On 6/19/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >> >> >> >> I wish it would give me a stack trace. That would be wonderful. The >> >> part I left out was just a list of all the loaded libraries. >> >> >> >> I can't risk a switch in software. I realize this is a tough one. I >> >> have very little flexibility to help me debug. That's why I'm asking >> >> you guys! >> > >> > Are you allowed to add a new filter? >> > If yes I have a solution for you :-) >> > >> >> >> >> Thanks, >> >> Rick >> >> >> >> >> >> >> >> Leon Rosenberg wrote: >> >> > On 6/19/06, Rick Cockerham <[EMAIL PROTECTED]> wrote: >> >> >> >> >> >> OK. I finally got a file dumped out from this kill. But, it >> doesn't >> >> >> look interesting to me. Any idea what this means to me? >> >> >> >> >> >> Any other debug ideas? >> >> > >> >> > a) paste complete stack trace >> >> > b) try a regular vm (suns for example) >> >> > >> >> > regards >> >> > Leon >> >> >> >> >> >> Thanks, >> >> >> Rick >> >> >> >> >> >> Unexpected Signal : 3 occurred at PC=0x45C6D876 >> >> >> Function=(null)+0x45C6D876 >> >> >> Library=/opt/blackdown-jdk-1.4.2.01/jre/lib/i386/server/libjvm.so >> >> >> >> >> >> NOTE: We are unable to locate the function name symbol for the >> error >> >> >> just occurred. Please refer to release documentation for >> >> possible >> >> >> reason and solutions. >> >> >> >> >> >> Dynamic libraries: >> >> >> 08048000-08057000 r-xp 00000000 08:03 815431 >> >> >> /opt/blackdown-jdk-1.4.2.01/bin/java >> >> >> ................... >> >> >> ...................etc. >> >> >> >> >> >> Heap at VM Abort: >> >> >> Heap >> >> >> PSYoungGen total 102400K, used 84863K [0x4a170000, >> 0x53770000, >> >> >> 0x53770000) >> >> >> eden [0x4a170000,0x4d1702f8,0x4d370000) >> >> >> from [0x4d370000,0x4f64fc38,0x50570000) >> >> >> to [0x50570000,0x50570000,0x53770000) >> >> >> PSOldGen total 256000K, used 215274K [0x53770000, >> 0x63170000, >> >> >> 0x63170000) >> >> >> object [0x53770000,0x609aa8c0,0x63170000) >> >> >> PSPermGen total 16384K, used 16250K [0x63170000, >> 0x64170000, >> >> >> 0x67170000) >> >> >> object [0x63170000,0x6414e9f0,0x64170000) >> >> >> >> >> >> Local Time = Mon Jun 19 09:27:56 2006 >> >> >> >> >> >> >> >> >> Peter Crowther wrote: >> >> >> >> From: Rick Cockerham [mailto:[EMAIL PROTECTED] >> >> >> >> Didn't work. -3 doesn't kill it. >> >> >> >> >> >> >> > >> >> >> > No. It produces a thread dump, and the process carries on >> going. >> >> >> Given >> >> >> > that you were complaining about not wanting to restart Tomcat >> twice >> >> >> > daily, I thought you'd appreciate a non-fatal solution :-). >> >> >> > >> >> >> > - Peter >> >> >> > >> >> >> > >> >> --------------------------------------------------------------------- >> >> >> > To start a new topic, e-mail: users@tomcat.apache.org >> >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> > For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> > >> >> >> > >> >> >> >> >> >> -- >> >> >> >> >> >> Rick Cockerham >> >> >> Pocket Knife Software, Inc. >> >> >> http://www.pocketknifesoftware.com >> >> >> 512-249-0467 >> >> >> >> >> >> >> >> >> >> --------------------------------------------------------------------- >> >> >> To start a new topic, e-mail: users@tomcat.apache.org >> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> >> >> >> > >> >> > >> --------------------------------------------------------------------- >> >> > To start a new topic, e-mail: users@tomcat.apache.org >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> > For additional commands, e-mail: [EMAIL PROTECTED] >> >> > >> >> >> >> -- >> >> >> >> Rick Cockerham >> >> Pocket Knife Software, Inc. >> >> http://www.pocketknifesoftware.com >> >> 512-249-0467 >> >> >> >> >> >> --------------------------------------------------------------------- >> >> To start a new topic, e-mail: users@tomcat.apache.org >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> > >> > --------------------------------------------------------------------- >> > To start a new topic, e-mail: users@tomcat.apache.org >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> >> -- >> >> Rick Cockerham >> Pocket Knife Software, Inc. >> http://www.pocketknifesoftware.com >> 512-249-0467 >> >> >> --------------------------------------------------------------------- >> To start a new topic, e-mail: users@tomcat.apache.org >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- Rick Cockerham Pocket Knife Software, Inc. http://www.pocketknifesoftware.com 512-249-0467 --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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