Re: How to change a running Tomcat with root user to other user.
I strongly suggest that you look through the man pages of setuid. Then u need to make adequate changes with setuid in your startup.sh file which will help u start the process as a normal user even though root has started the process during boot. HTH -Anoop On 4/15/05, Lorenzo Jiménez [EMAIL PROTECTED] wrote: Hi, Today we saw that our Tomcat 5.0.28 had been installed and it is running with the root user. Because is a security hazard, how can I change it to other less dangerous user?, and what privileges needs to have in order to work? Our system is a RedHat 9.0, 2.4.21-20.ELsmp Thanks, Regards, Lorenzo - Si usted no es el destinatario indicado en este mensaje o responsable como persona de la entrega del mensaje, no debe copiar o reenviar este mensaje, por favor notifique al correo [EMAIL PROTECTED] Para más referencia sobre términos importantes relacionados a este correo visite http://www.nacion.com/disclaimer/index_es2.htm If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or send this message to anyone, please notify to [EMAIL PROTECTED] Click here for important additional terms relating to this e-mail. http://www.nacion.com/disclaimer/index_en2.htm - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Thanks and best regards, Anoop - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jsvc.exec error: syscall failed in set_caps
Hi, I can't start tomcat 5.5.9 as a daemon on linux on port 8080 (default configuration) nothing is running on this port and have only thi error in logs/catalina.err jsvc.exec error: syscall failed in set_caps jsvc.exec error: Service exit with a return value of 4 Georges - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JMX on Tomcat 5.5.9, JDK1.4 broken even with compatibility package?
In the change log for TC5.5.9, there is a claim that MX4J 3.0.1 has been integrated instead of 2. The JAR in bin from the compatibility package for JDK1.4 matches MX4J 3.0.1. But if I put the other 3.0.1 JARs in common/lib and configure Coyote to use jk2.properties with mx.enabled=true, using JDK1.4.2_07 on RHEL3, the connector tries to load an MX4J version 2 jrmp adaptor class. SEVERE: MX4j RMI adapter not loaded: java.lang.ClassNotFoundException: mx4j.adaptor.rmi.jrmp.JRMPAdaptor Is it because there is a new configuration style when using 3.0.1 to allow JSR160 RMI/http remoting with JDK1.4? Or is it expected that MX4J version 2 will still be used in the case of JDK1.4? (Seems not, because of the compatibility package) Or have I done something wrong? Thanks for any help everyone, Paul
Re: jsvc.exec error: syscall failed in set_caps
Georges Roux wrote: I can't start tomcat 5.5.9 as a daemon on linux on port 8080 (default configuration) nothing is running on this port and have only thi error in logs/catalina.err jsvc.exec error: syscall failed in set_caps jsvc.exec error: Service exit with a return value of 4 Try modprobe capability. I think there is also a bug filed concerning this problem. Kind regards, Wolfgang - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to change a running Tomcat with root user to other user.
On Fri, Apr 15, 2005 at 08:37:14AM -0600, Lorenzo Jim?nez wrote: : Today we saw that our Tomcat 5.0.28 had been installed and it is running with : the root user. : how can I change it to other less dangerous user?, and : what privileges needs to have in order to work? You've already gotten some wise advice from other posters, so I'll just add this: if Tomcat doesn't need to bind to a privileged port (below 1024) then you don't have to use jsvc or netfilter. You can write an init script that does one of the following: 1/ su - {user} -c {path to tomcat's startup.sh} 2/ use erni instead of su 3/ use sudo instead of su In all three cases, the init script (running as root) will change to the Tomcat user before starting Tomcat. btw, if Tomcat's been running as root all this time, you'll have to do some fine-tuning with the permissions to get it to work. You *could* just recursively chown the Tomcat dir to the nonroot user; but as long as you're interested in security, you could determine which files need to be writable and only chown those. (Hint: logs, work dir, and maybe the webapps dir depending on how strict is your deployment process.) Write back if you want more info. I've done this before, I just don't have any examples right in front of me. -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsvc.exec error: syscall failed in set_caps
On Sun, Apr 17, 2005 at 10:33:56AM +0200, Georges Roux wrote: : I can't start tomcat 5.5.9 as a daemon on linux on port 8080 (default : configuration) : nothing is running on this port : and have only thi error in logs/catalina.err : : jsvc.exec error: syscall failed in set_caps : jsvc.exec error: Service exit with a return value of 4 Do you call jsvc as root? A long time ago, there was a bug that would cause jsvc to fail unless called as root. IIRC set_caps() is the function that calls setuid()/setgid(). Those calls require root privs, so they would fail; and in turn, the whole program bailed out. (The other option would have been for jsvc to see whether the requested and calling user were the same.) -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ssl-forwarding filter not working in IE 6
Actually, I fixed the code by adding encodeRedirectURL method. Strange thing is Firefox does not seem to care about proper url encoding, where as IE does. On 4/15/05, Sng Wee Jim [EMAIL PROTECTED] wrote: Try setting the following 2 response header response.setHeader(Pragma, public); response.setHeader(Cache-Control, max-age=0); - Jim -Original Message- From: sudip shrestha [mailto:[EMAIL PROTECTED] Sent: Friday, April 15, 2005 9:54 PM To: Struts Users Mailing List; Tomcat Users List Subject: ssl-forwarding filter not working in IE 6 Hi : I have following code for automatic ssl-forwarding filter: public void doFilter(ServletRequest servletrequest, ServletResponse servletresponse, FilterChain filterchain) throws IOException, ServletException { String s = servletrequest.getScheme(); if( !s.equalsIgnoreCase(http) ) { //System.out.println( Normal filter Operation ); filterchain.doFilter(servletrequest, servletresponse); } else { HttpServletResponse response = (HttpServletResponse)servletresponse; HttpServletRequest request = (HttpServletRequest)servletrequest; //System.out.println( currPort: +request.getServerPort() ); String url = https://; + request.getServerName(); //System.out.println( currUrl: +url ); url = url + : + PORT; //System.out.println( currUrl: +url ); url = url + request.getRequestURI(); //System.out.println( currUrl: +url ); String queryStr = request.getQueryString(); if( queryStr!=null ) url = url + ? + queryStr; //System.out.println( currUrl: +url ); response.sendRedirect(url); return; } } This works perfectly in Firefox. However, IE just sits there till it throws me a page cannot be displayed. If I directly type secure url, e.g., https://domain.com/siteAdd, it works in IE as well, but IE just cannot seem to forward it to the secure url from the plain url. Any suggestions? The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsvc.exec error: syscall failed in set_caps
QM a écrit : Do you call jsvc as root? A long time ago, there was a bug that would cause jsvc to fail unless called as root. IIRC set_caps() is the function that calls setuid()/setgid(). Those calls require root privs, so they would fail; and in turn, the whole program bailed out. (The other option would have been for jsvc to see whether the requested and calling user were the same.) -QM Yes as root and jsvc crash Georges - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsvc.exec error: syscall failed in set_caps
And the problem was... first I try to start tomcat with -user www-data -Djava.io.tmpdir=/tmp and after as root with only -Djava.io.tmpdir=/tmp the problem was the write permissions on the sessions files in /tmp Georges - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Symlinked subdirectories of webapps
Hello, (with respect to tomcat 5.0.28) I have a bunch of JSP files which work hapily when located in a subdirectory of webapps/ROOT. However, whenever I want to move that directory, and then leave a symlink to that directory in webapps/ROOT, it all falls apart. I searched around, and the closest think I can find is the allowLinking=true flag. but, I cannot figure out where to put this... Any help would be greatly appreciated, Nick Johnson - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsvc.exec error: syscall failed in set_caps
On Sun, Apr 17, 2005 at 07:34:49PM +0200, Georges Roux wrote: : and after as root with only : -Djava.io.tmpdir=/tmp : the problem was the write permissions on the sessions files in /tmp Thanks much for sharing your solution with the group -- this will help people when they search the archives. -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Symlinked subdirectories of webapps
On Sun, Apr 17, 2005 at 02:30:16PM -0400, Nick Johnson wrote: : (with respect to tomcat 5.0.28) : I have a bunch of JSP files which work hapily when located in a : subdirectory of webapps/ROOT. However, whenever I want to move that : directory, and then leave a symlink to that directory in webapps/ROOT, : it all falls apart. As in, a symlink inside the webapp? I wouldn't rely on this... it's not supported by the spec (likely because it's not cross-platform), and allowLinking is just a Tomcat convenience feature. : I searched around, and the closest think I can find is the : allowLinking=true flag. but, I cannot figure out where to put : this... It's an attr, I think for Context/. Scan the online docs for allowLinking and it should turn up. -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Reflection for custom taglibs killing performance...
I've been spending this week running a profiler across our webapp and Tomcat. We've had a few bottlenecks in our code that have since been removed but the remaining big bottleneck is Tomcat. The JSP engine is creating compiled code that is heavily relying on reflection. Reflection shouldn't hit the page too much but we have tight loops over say 400 items or so and each uses 10-20 taglibs. This is resulting in about 800ms of page load time.!!! After rewriting the taglibs to use jspf includes the page load drops 10x to about 80ms. The bottleneck is gone and the pages essentially snap on the screen. Very fast! :) Our app still has 2200 ms that can be shaved off if I could just get rid of reflection within taglibs. The problem is that I'd like to continue to use taglibs and I'd like to to avoid rewriting our code. Is there ANY way to get Tomcat to not use reflection in this situation. I'm running Tomcat 5.5.4 if it helps. Thanks. -- Use Rojo (RSS/Atom aggregator)! - visit http://rojo.com. See irc.freenode.net #rojo if you want to chat. Rojo is Hiring! - http://www.rojonetworks.com/JobsAtRojo.html Kevin A. Burton, Location - San Francisco, CA AIM/YIM - sfburtonator, Web - http://peerfear.org/ GPG fingerprint: 5FB2 F3E2 760E 70A8 6174 D393 E84D 8D04 99F1 4412 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: can´t Configurate Database Connection Pool (DBCP) with Tomcat 5.0.28
Hi Caroline it works perfectly now!! thanks very much for your help I love you!! :-) From: Caroline Jen [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: can´t Configurate Database Connection Pool (DBCP) with Tomcat 5.0.28 Date: Fri, 15 Apr 2005 07:47:11 -0700 (PDT) Hi Sevillano, I inserted the configuration after the last Realm / tag and before the Host ... tage (see below) in the $TOMCAT/config/server.xml file. This is my configuration (sorry, I should have shown it in my previous posting). Let us see if it works: !-- Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=sun.jdbc.odbc.JdbcOdbcDriver connectionURL=jdbc:odbc:CATALINA userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / -- !-- Define the default virtual host Note: XML Schema validation will not work with Xerces 2.2. -- !-- The DefaultContext segment and its elements below are added by Caroline Jen -- DefaultContext Resource name=jdbc/OracleDB auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/OracleDB parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter parameter namemaxWait/name value-1/value /parameter parameter namemaxActive/name value20/value /parameter parameter namepassword/name valuejavadude/value /parameter parameter nameurl/name valuejdbc:oracle:thin:@bigbird:1522:dcapes/value /parameter parameter namedriverClassName/name valueoracle.jdbc.driver.OracleDriver/value /parameter parameter namemaxIdle/name value10/value /parameter parameter nameusername/name valuejavauser/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value60/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter /ResourceParams /DefaultContext !-- The DefaultContext segment and its elements above are added by Caroline Jen -- Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false !-- The line below is added by Caroline Jen -- DefaultContext reloadable=true/ !-- Defines a cluster for this node, By defining this element, means that every manager will be changed. So when running a cluster -Caroline --- Sevillano sevi llano [EMAIL PROTECTED] wrote: but... where do I add the Context exactly? this is my server.xml, If I add context, tomcat doesn´t start thanks Server port=8005 shutdown=SHUTDOWN GlobalNamingResources !-- Used by Manager webapp -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Catalina Connector port=8080 / !-- This is here for compatibility only, not required -- Connector port=8009 protocol=AJP/1.3 / Engine name=Catalina defaultHost=localhost Logger className=org.apache.catalina.logger.FileLogger / Realm className=org.apache.catalina.realm.UserDatabaseRealm resourceName=UserDatabase / Host name=localhost appBase=webapps/ /Engine /Service /Server From: Parsons Technical Services [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: Re: can´t Configurate Database Connection Pool (DBCP) with Tomcat 5.0.28 Date: Fri, 15 Apr 2005 07:56:36 -0400 Do you have your resource link in the context element? And if you don't have a context for the app you need to create one. Doug - Original Message - From: Sevillano sevi llano [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Friday, April 15, 2005 5:34 AM Subject: can´t Configurate Database Connection Pool (DBCP) with Tomcat 5.0.28 Hi, I´m a newbie trying to configurate DBCP with Tomcat 5.0.28 I´m following this documentation: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html ...Add this in between the /Context tag of the examples context and the
Re: jsvc.exec error: syscall failed in set_caps
Thanks much for sharing your solution with the group -- this will help people when they search the archives. -QM Well hm, bad news, the probleme is already here and I don't have the solution. Sorry Georges - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Handling requests for .asp files
Hi. I am trying to get Tomcat to respond to requests for files with an .asp extension in order to let Turbine handle the request and redirect to the appropriate Velocity page. The reason for this seemingly strange need is that I want to handle external references (on other web sites) to my site from when the site was on an ASP-based server. The problem is that Tomcat does not seem to respond at all to requests for urls with .asp as an extension. The extensions .as and .aspp work fine. Could there be some filter that tells Tomcat to not process the request or tries to forward the request somewhere? I can't find anything asp in conf/server.xml, conf/web.xml, or my WEB-INF/web.xml and none of the log files even register the http-request, which makes me think that the problem lies in my servlet container configuration rather than the servlet. Googling for tomcat handling asp requests doesn't seem to generate the desired set of answers, so any pointers would be greatly appreciated. I'm using Tomcat 4.1 on Linux. Thanks for your attention. Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflection for custom taglibs killing performance...
On Sun, Apr 17, 2005 at 03:44:59PM -0700, Kevin Burton wrote: : We've had a few bottlenecks in our code that have since been removed but : the remaining big bottleneck is Tomcat. The JSP engine is creating : compiled code that is heavily relying on reflection. : [snip] : : Is there ANY way to get Tomcat to not use reflection in this situation. How could a tag work without reflection? For example, if you use any of the expression-language features, how is Tomcat supposed to react to, say, ${request.somvar.something} without dynamic invocation? While I doubt you could make Tomcat not use reflection (without completely hacking the source) perhaps you could share more details of what you're doing... that may give the rest of us insight to help you trim the bottlenecks more. i.e. you mention lots of looping and tag nesting; is there any way to change how that's done? -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Handling requests for .asp files
On Mon, Apr 18, 2005 at 03:03:45AM +0200, Martin Lidgard wrote: : I am trying to get Tomcat to respond to requests for files with an .asp : extension in order to let Turbine handle the request and redirect to the : appropriate Velocity page. : [snip] : The problem is that Tomcat does not seem to respond at all to requests for : urls with .asp as an extension. The extensions .as and .aspp work : fine. How are you mapping the .as and .aspp extensions? Through a servlet mapping in yoru webapp's web.xml? You could also check the global web.xml. That one defines the mapping for .jsp files; maybe someone at your site put in a mapping for .asp as well...? Another thought -- do you access Tomcat directly, or do you go through Apache as an intermediary? -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsvc.exec error: syscall failed in set_caps
Georges Roux [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Thanks much for sharing your solution with the group -- this will help people when they search the archives. -QM Well hm, bad news, the probleme is already here and I don't have the solution. Yeah, well, check out http://issues.apache.org/bugzilla/show_bug.cgi?id=33154. Sorry Georges - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflection for custom taglibs killing performance...
QM wrote: On Sun, Apr 17, 2005 at 03:44:59PM -0700, Kevin Burton wrote: : We've had a few bottlenecks in our code that have since been removed but : the remaining big bottleneck is Tomcat. The JSP engine is creating : compiled code that is heavily relying on reflection. : [snip] : : Is there ANY way to get Tomcat to not use reflection in this situation. How could a tag work without reflection? For example, if you use any of the expression-language features, how is Tomcat supposed to react to, say, ${request.somvar.something} without dynamic invocation? I'm not sure about this mechanism but if you take a function like: c:set var=test value=${foo:bar()} / and rewrite it to use c:set var=test foo:bar/ /c:set Then it won't use reflection. This is why c:set and c:choose and so forth work so well. There isn't a perf penalty here. So this means I'll have to rewrite all my function calls to elements that are in tight loops. There's also no reason that it MUST use reflection. I mean its a CODE generator so all you have to do is generate code that doesn't use reflection and calls the methods directly. There.s about a .5ms overhead for reflected functions and if you have 1000 on a page (EASY!) then it will be DOG slow. While I doubt you could make Tomcat not use reflection (without completely hacking the source) perhaps you could share more details of what you're doing... that may give the rest of us insight to help you trim the bottlenecks more. i.e. you mention lots of looping and tag nesting; is there any way to change how that's done? Well I think I'm going to have to review all forms of code that cause this and rewrite them. The BIGGEST problem as I currently see it is with .tag files. These use reflection but I can't figure out a way to rewrite them. I think if i were to do this it would yield DRAMATIC performance improvements. The REAL issue is that enabling developers to shoot themselves in the foot like this is really irresponsible and probably needs to be removed or a HUGE warning be placed before examples. Kevin -- Use Rojo (RSS/Atom aggregator)! - visit http://rojo.com. See irc.freenode.net #rojo if you want to chat. Rojo is Hiring! - http://www.rojonetworks.com/JobsAtRojo.html Kevin A. Burton, Location - San Francisco, CA AIM/YIM - sfburtonator, Web - http://peerfear.org/ GPG fingerprint: 5FB2 F3E2 760E 70A8 6174 D393 E84D 8D04 99F1 4412 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflection for custom taglibs killing performance...
1000 on a page? Really? That seems very odd to me given my experience. What would a page like that look like? Do you have examples? On 4/17/05, Kevin Burton [EMAIL PROTECTED] wrote: QM wrote: On Sun, Apr 17, 2005 at 03:44:59PM -0700, Kevin Burton wrote: : We've had a few bottlenecks in our code that have since been removed but : the remaining big bottleneck is Tomcat. The JSP engine is creating : compiled code that is heavily relying on reflection. : [snip] : : Is there ANY way to get Tomcat to not use reflection in this situation. How could a tag work without reflection? For example, if you use any of the expression-language features, how is Tomcat supposed to react to, say, ${request.somvar.something} without dynamic invocation? I'm not sure about this mechanism but if you take a function like: c:set var=test value=${foo:bar()} / and rewrite it to use c:set var=test foo:bar/ /c:set Then it won't use reflection. This is why c:set and c:choose and so forth work so well. There isn't a perf penalty here. So this means I'll have to rewrite all my function calls to elements that are in tight loops. There's also no reason that it MUST use reflection. I mean its a CODE generator so all you have to do is generate code that doesn't use reflection and calls the methods directly. There.s about a .5ms overhead for reflected functions and if you have 1000 on a page (EASY!) then it will be DOG slow. While I doubt you could make Tomcat not use reflection (without completely hacking the source) perhaps you could share more details of what you're doing... that may give the rest of us insight to help you trim the bottlenecks more. i.e. you mention lots of looping and tag nesting; is there any way to change how that's done? Well I think I'm going to have to review all forms of code that cause this and rewrite them. The BIGGEST problem as I currently see it is with .tag files. These use reflection but I can't figure out a way to rewrite them. I think if i were to do this it would yield DRAMATIC performance improvements. The REAL issue is that enabling developers to shoot themselves in the foot like this is really irresponsible and probably needs to be removed or a HUGE warning be placed before examples. Kevin -- Use Rojo (RSS/Atom aggregator)! - visit http://rojo.com. See irc.freenode.net #rojo if you want to chat. Rojo is Hiring! - http://www.rojonetworks.com/JobsAtRojo.html Kevin A. Burton, Location - San Francisco, CA AIM/YIM - sfburtonator, Web - http://peerfear.org/ GPG fingerprint: 5FB2 F3E2 760E 70A8 6174 D393 E84D 8D04 99F1 4412 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflection for custom taglibs killing performance...
Dakota Jack wrote: 1000 on a page? Really? That seems very odd to me given my experience. What would a page like that look like? Do you have examples? So psuedo code... - get a list of objects from your DB.. Say 500 - for each object tag A tag B tag C fn:length And so forth... Thats 2000 reflection calls and about 500ms. REALLY slow. Horribly slow in fact :-/ Kevin -- Use Rojo (RSS/Atom aggregator)! - visit http://rojo.com. See irc.freenode.net #rojo if you want to chat. Rojo is Hiring! - http://www.rojonetworks.com/JobsAtRojo.html Kevin A. Burton, Location - San Francisco, CA AIM/YIM - sfburtonator, Web - http://peerfear.org/ GPG fingerprint: 5FB2 F3E2 760E 70A8 6174 D393 E84D 8D04 99F1 4412 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]