Re: --illegal-access-warn and --illegal-access-deny show different violations

2018-12-09 Thread Mohan Radhakrishnan
' does ? How does 'deny' go ahead and try to load Spring when Tomcat's classloaders have a problem ? Thanks, Mohan On Sat, 8 Dec 2018 at 22:53, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Mohan, > >

--illegal-access-warn and --illegal-access-deny show different violations

2018-12-08 Thread Mohan Radhakrishnan
Hi, When I use --illegal-access-warn I see these. WARNING: Illegal reflective access by org.apache.catalina.loader.WebappClassLoaderBase (file:/C:/Users/476458/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.34/tomcat-embed-core-8.5.34.jar) to field

parse mod_jk log

2013-10-07 Thread mohan . radhakrishnan
Hi, I have enable 'debug' mode and find such lines in mode_jk log. There are other types of lines also Mon Oct 07 10:39:34 2013][993:1188796736] [debug] service::jk_lb_worker.c (1157): service worker=node2 route=node2\par Can I know how I should parse this log to prove that

Re: parse mod_jk log

2013-10-07 Thread mohan . radhakrishnan
Ok. I am already doing that. I thought mod_jk logs can be parsed using something like awstats. Mohan From: Daniel Mikusa dmik...@gopivotal.com To: Tomcat Users List users@tomcat.apache.org Date: 10/07/2013 04:21 PM Subject:Re: parse mod_jk log On Oct 7, 2013, at 2:57 AM,

Re: MaxClients and maxThreads

2013-09-23 Thread mohan . radhakrishnan
Yes. I understand the need for capacity planning. It probably involves concurrency, think time analysis etc. I was wondering if maxThreads and MaxClients are the same value. In a worker mpm MaxClients is the Apache setting and maxThreads is the JBoss setting. Moreover how does a figure of 200

worker.properties misconfiguration ?

2013-09-23 Thread mohan . radhakrishnan
Hi, I came across this worker.properties that has two workers to balance the load. worker.list=node1,node2 loadbalancer,status This particular line seems to be misconfigured. 'worker.list' has node1,node2 space loadbalancer,status I think the line should be like this

Re: worker.properties misconfiguration ?

2013-09-23 Thread mohan . radhakrishnan
It does have an effect according to the netstat output. I want to forget this configuration in a production bank server done by someone :-) It looks like the parser picked up node1, They have ignored the parser errors wherever it is logged. node2 loadbalancer is not a node at all. A space is

Re: MaxClients and maxThreads

2013-09-23 Thread mohan . radhakrishnan
Yes. That is probably the capacity planning part that involves think time analysis and concurrency. What Were They Thinking: Modeling Think Times for Performance Testing Tom Wilson from Computer Measurement Group is what I plan to refer to. But don't know yet how to mine this from awstats. The

Re: MaxClients and maxThreads

2013-09-20 Thread mohan . radhakrishnan
Is this a hard limit ? So if there are 4 cores there can only be 800 concurrent clients. None of our banks is calculating this like this and some have Apache and JBoss on the same machine which further limits the threads. Appreciate any help. Thanks, Mohan From:

MaxClients and maxThreads

2013-09-19 Thread mohan . radhakrishnan
Hi, I am following the instructions in https://access.redhat.com/site/articles/15786 to tune MaxClients in httpd.conf and maxThreads in JBoss Tomcat. The recommended value of maxThreads is 200 per CPU, so here we assume the server is a single core machine. If it had been quad core

JAAS in Tomcat

2006-02-17 Thread Mohan Radhakrishnan
Hi, I have anabled authentication usng JAASRealm in Tomcat 5.x The steps are 1. Security constraints in web.xml - Working 2. JAAS LoginModule implementation - Working because I am able to login. 3. Policy file like this grant CodeBase file:./struts-blank.war Principal

Re: JAAS in Tomcat

2006-02-17 Thread Mohan Radhakrishnan
-blank/) Thanks, Mohan On 2/17/06, Mohan Radhakrishnan [EMAIL PROTECTED] wrote: Hi, I have anabled authentication usng JAASRealm in Tomcat 5.x The steps are 1. Security constraints in web.xml - Working 2. JAAS LoginModule implementation - Working because I am able to login. 3. Policy file