Tomcat v Resin
Hello, Has anyone tried benchmarking Tomcat vs Resin as a web container? = Any views/thoughts/suggestions? Many thanks Vinay
Re: Package nesting levels restriction???
No! That is what I thought as well. But the .class and the .java files from jasper ARE being created! Vinay - Original Message - From: Michael Wentzel [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, August 06, 2001 12:15 PM Subject: RE: Package nesting levels restriction??? Hello, Has anyone faced any package nesting levels limit with Tomcat? I am running Tomcat 3.2.2 and am having problems when I exceed 7 folders. The excpetion I get is Error: 500 Location: /frfr-commerce/uk/co/isesolutions/apps/commerce/frfr/fulfilmen t/ui/thisismys hoppingcart.jsp Internal Servlet Error: org.apache.jasper.JasperException: Unable to compile class for JSPerror: Can't write: D:\Applications\JBoss\tomcat\work\localhost_8080%2Ffrfr-commer ce\uk\co\iseso lutions\apps\commerce\frfr\fulfilment\ui\_0002fuk_0002fco_0002 fisesolutions_ 0002fapps_0002fcommerce_0002ffrfr_0002ffulfilment_0002fui_0002 fthisismyshopp ingcart_0002ejspthisismyshoppingcart_jsp_0.class 1 error This seems to me like a filename length limit in your OS. _0002fuk_0002fco_0002fisesolutions_0002fapps_0002fcommerce_0002ffrfr_0002ffu lfilment_0002fui_0002fthisismyshoppingcart_0002ejspthisismyshoppingcart_jsp_ 0.class Seems like a VERY long name. I believe if you tried shorting each directory name to 1 or 2 chars and the same with the jsp name then try it again I bet it would work. --- Michael Wentzel Software Developer Software As We Think - http://www.aswethink.com
Re: Package nesting levels restriction???
Hello, Yes. Checked the file. It looks good. The .class file looks good as well. Which is surprising why it displays a can't write file error! After writing it! I am running Tomcat 3.2.2 on Win2kProf, using JDK1.3.1 and have tried this without Apache [and with Apache 1.3.20]. Looks like one for the code doctor! I'm probably just going to look at the tomcat source code now. Thanks! Vinay - Original Message - From: Michael Wentzel [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 07, 2001 1:11 PM Subject: RE: Package nesting levels restriction??? No! That is what I thought as well. But the .class and the .java files from jasper ARE being created! Have you gone through the java code generated and looked for any suspicious code? I tried creating a file located at /admin/1/2/3/4/5/6/7/index.jsp and the page loaded correctly. What version of Tomcat, OS, are you using Apache or IIS, what JVM...? --- Michael Wentzel Software Developer Software As We Think - http://www.aswethink.com
Package nesting levels restriction???
Hello, Has anyone faced any package nesting levels limit with Tomcat? I am running Tomcat 3.2.2 and am having problems when I exceed 7 folders. The excpetion I get is Error: 500 Location: /frfr-commerce/uk/co/isesolutions/apps/commerce/frfr/fulfilment/ui/thisismys hoppingcart.jsp Internal Servlet Error: org.apache.jasper.JasperException: Unable to compile class for JSPerror: Can't write: D:\Applications\JBoss\tomcat\work\localhost_8080%2Ffrfr-commerce\uk\co\iseso lutions\apps\commerce\frfr\fulfilment\ui\_0002fuk_0002fco_0002fisesolutions_ 0002fapps_0002fcommerce_0002ffrfr_0002ffulfilment_0002fui_0002fthisismyshopp ingcart_0002ejspthisismyshoppingcart_jsp_0.class 1 error at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:258) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:268) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) If I move the code to uk/co/isesolutions/apps/commerce/frfr/ui/ it works just fine! Any clues as to what is happening? Many thanks Vinay
Re: Tomcat + Apache on NT
why are u using mod_jserv? - Original Message - From: Gregory Guthrie To: [EMAIL PROTECTED] Sent: Sunday, July 08, 2001 7:17 PM Subject: Tomcat + Apache on NT It is not clear (to me) that I have to manually start both Tomcat andApache servers on NT (Win2K Pro). I expected Apache to start Tomcatas/if needed, but that fails, but everything works fine for Tomcatstandalone, or if it is manually started, and then Apache just connectsto it.Is this correct? Is this documented somewhere? The closest thing I foundwas in the Tomcat-Apache HowTo setup where it says: "This step sets various JServ internal parameters, in order: Instruct JServ not to start the Tomcat process. Automaticallystarting Tomcat is not implemented yet."And then does: ApJServManual onBut, the parameters in the example were different that the current configuration files.Is this correct understanding?Thanks.[EMAIL PROTECTED] Dr. Gregory Guthrie[EMAIL PROTECTED] (641)472-1125 Fax: -1103 Computer Science Department School of Computing and Information Science Maharishi University of Management (Maharishi International University 1971-1995) http://www.mum.edu/cs_dept
Re: org.apache.jasper.compiler.CompileException: ... Unable to convert a String to java.util.Vector for attribute imgList
Title: org.apache.jasper.compiler.CompileException: ... Unable to convert a String to java.util.Vector for attribute imgList
"%=imgList%"
would return a String wouldn't it?
Its just the return of the toString method I guess. Is that what your tag
library accepts? Or does it need a Vector at that position?
From: Nino
Uziel
To: '[EMAIL PROTECTED]'
Cc: Ziv Rosenzweig
Sent: Wednesday, July 04, 2001 1:01
PM
Subject: RE:
org.apache.jasper.compiler.CompileException: ... Unable to convert a String to
java.util.Vector for attribute imgList
Hi
Suresh,
I am
using a JSP tag where I like to send a Java object to the java
class.
The
jsp file is
%@ taglib uri="clientSkin.tld" prefix="iclient"
%%Vector imgList = new Vector();
imgList.addElement("bla
bla");
%
iclient:head
imgList="%=imgList%"
/
and
the error I get is
org.apache.jasper.compiler.CompileException: FILE_TO_BE_RUN.jsp(16,0)
Unable to convert a String to java.util.Vector for attribute
imgList
So the
jsp file sees to be ok in terms of type casting. I think the error is more
towards the tomcat server.
Anyone
has an idea ? Would appreciate any help.
N.
-Original Message-From: Suresh Manne
[mailto:[EMAIL PROTECTED]]Sent: Thursday, July 05, 2001
1:06 AMTo: [EMAIL PROTECTED]Subject: RE:
org.apache.jasper.compiler.CompileException: ... Unable to convert a String
to java.util.Vector for attribute imgList
I
feel that there is problem with the type casting.
There should be something like (java.util Vector)
vector_variable = (java.util Vector) string_variable
Try to put (java.util Vector) before string variable. Hope it
works
Suresh.
-Original Message-From: Nino Uziel
[mailto:[EMAIL PROTECTED]]Sent: Wednesday, July 04, 2001 5:25
AMTo: '[EMAIL PROTECTED]'Subject:
org.apache.jasper.compiler.CompileException: ... Unable to convert a
String to java.util.Vector for attribute imgList
Hi Guys,
I am not much of a Java programmer, and one of my
engineers is getting the follwoing error message.
Anyone has an idea as to why ?
org.apache.jasper.compiler.CompileException:
FILE_TO_BE_RUN.jsp(16,0) Unable to convert a String to java.util.Vector
for attribute imgList
at
org.apache.jasper.compiler.TagBeginGenerator.convertString(TagBeginGenerator.java:268)
at
org.apache.jasper.compiler.TagBeginGenerator.generateSetters(TagBeginGenerator.java:210)
at
org.apache.jasper.compiler.TagBeginGenerator.generateServiceMethodStatements(TagBeginGenerator.java:288)
at
org.apache.jasper.compiler.TagBeginGenerator.generate(TagBeginGenerator.java:357)
at
org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.generate(JspParseEventListener.java:771)
at
org.apache.jasper.compiler.JspParseEventListener.generateAll(JspParseEventListener.java:220)
at
org.apache.jasper.compiler.JspParseEventListener.endPageProcessing(JspParseEventListener.java:175)
at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at
org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612)
at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at
org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:268)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at
org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.connector.Ajp13ConnectionHandler.processConnection(Ajp13ConnectionHandler.java:160)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at
java.lang.Thread.run(Thread.java:484)
I have tried to look into the documentation of the
org.apache.jasper.compiler.TagBeginGenerator, but
I haven't seen much there. Any idea that can point
Re: newbie question
http://localhost - Apache homepage http://localhost:8080 - Tomcat homepage If both display then Apache is working and Tomcat is working. Loads of mails about how to set up Tomcat with Apache. Pls read the archives or check out the Tomcat site. Vinay - Original Message - From: Sumit Ranjan To: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 2:05 PM Subject: newbie question hi all! i am new with tomcat... having installed tomcat 3.2.2 and apache 1.3.11 on my NT 4.0... how will i come to know whether my apache and tomcat are communicating or notor rather what should i do to access tomcat from apacge(or vice-versa)... plz. help. Sumit Ranjan
Apache with multiple Tomcat Instances
Hello, Had posted this question a couple of days back but never heard from anyone! Has anyone tried integration Apache with multiple instances of Tomcat? Any pointers would be appreciated. Many Thanks Vinay
Re: Does Apache worth it?
Eitan, I've done some amount of testing on the Tomcat webserver and the Apache-Tomcat combination and have found the 8080 Tomcat webserver lacking for real production strength deployment. It is excellent for development but speed-wise, feature-wise Apache is a far stronger offering and fronting your Tomcat engine with an Apache engine will yield good results. Vinay - Original Message - From: Eitan Ben Noach [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, July 01, 2001 2:32 PM Subject: Does Apache worth it? Hello all, We are intending to use Apache Tomcat as web server in our product, and preliminary experiments show excellent performance. Most of our web pages are JSPs and servlets, and few HTMLs and Gifs. We wonder what is the contribution of Apache in our scenario - some of us think that Tomcat standalone is enough. Is there any advantage of using Apache and not Tomcat standalone? We will appreciate any contributing input. Thanks, - Eitan Ben-Noach Proficiency, Ltd. Tel: +972.2.548.0287 Fax: +972.2.586.3871 email: [EMAIL PROTECTED] The Intelligence in Engineering Supply Chain Collaboration http://www.proficiency.com/
Tomcat v Resin
Hello Folks, Anyone here tried Resin? Was wondering if anyone has experience using Resin and would like to share its pros and cons wrt Tomcat. Thanks in advance Vinay
Re: Prefix subject headers in Tomcat list?
i use the filter where 'To:' is [EMAIL PROTECTED] Works! Vinay - Original Message - From: pete [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, July 01, 2001 11:12 PM Subject: Prefix subject headers in Tomcat list? Is it possible for the list admin to apply a '[tomcat-user] ' or similar prefix to all mails sent from the mailing list? This helps a lot in separating list traffic from other traffic. Thanks -Pete
Re: apache not able to access jsp files
http://jakarta.apache.org/tomcat/tomcat-3.3-doc/mod_jk-howto.html#s7 - Original Message - From: Ramkumar Manoharan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 30, 2001 1:03 AM Subject: apache not able to access jsp files Hi, OS-red hat 7.0, apache 1.3, tomcat 3.2 I currently have Apache on port 80, Tomcat port 8080 with mod_jk adapter. The servlets and jsp examples work off of localhost:8080, but they do not work off localhost:80. I have the Tomcat User Guide, the Tomcat-Apache HOWTO, and the Working with Mod-JK Manual for reference. I am using the auto generated mod_jk.auto and basically just want Apache to serve the static content and Tomcat the dynamic jsp and servlets. Unless, I'm missing something the static html pages and the .jsp pages should be off of port 80 and then the jk adapter should transfer the .jsp request to Tomcat via port 8007 using the apj12 protocol. But i get the following message: Forbidden You don't have permission to access /examples/jsp/index.html on this server. I have 755 access to the examples folder and also to the super folder webapps.Any reason why this problem? Thanks Ram _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Hot Deploy?
Hello Folks, Is 'hot deploy' something that is being planned for Tomcat 4.0. I use Tomcat with JBoss and do not use an EAR file to deploy to the combination ... instead deploy a server side jar for JBoss and the compiled classes for Tomcat. If I stick to the current method of deployment will Tomcat 4.0 support automatic loading of modified classes? Currently I get ClassCastExceptions if I recompile classes - cause the classloaders get confused I guess! .menon
Re: JSP page in another window
specify target=_window in the url that will be used to pop up the JSP Cheers Vinay - Original Message - From: Grim Shieldsson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 30, 2001 7:22 PM Subject: Re: JSP page in another window JSP is server side only.. it never makes it to the client. You will have to do it in javascript, or some other client side trick. --- Kemp Randy [EMAIL PROTECTED] wrote: If I have JSP page A and I want to open up JSP page B in a seperate and smaller window, while keeping JSP page A, is there a way to do this? I know it can be done with JavaScript. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ = Grim Shieldsson (James A Barrows) Acting Chieftain of Clan StormWolf Barbarian Freehold Alliance Oppurtunity doesn't knock. It only presents itself after you kick down the door. --Kyle Chandler __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Apache with multiple Tomcat Containers
Hello, Is it possible to set up an instance of Apache to talk to more than one Tomcat instance? When setting up the mod_jk stuff in httpd.conf we usually give absolute paths to the tomcat workers file. Anyone out there tried setting up a one to many Apache-Tomcat setup? Vinay
Re: Using the servlet element on web.xml to define short name f or a servlet in a package
You will need mod_jk. Under your tomcat/doc directory, you should have information on setting up Apache to talk to Tomcat. Applications will need mapping like JkMount /appname/servlet/* ajp13 To pass on the request for servlets to the ajp13 connector. Vinay - Original Message - From: Eitan Ben Noach [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 30, 2001 12:57 AM Subject: RE: Using the servlet element on web.xml to define short name f or a servlet in a package Thanks Bill, As I stated on my replay to Michael Wentzel your suggestion really helped. What should I do to make this work also when the HTTP server is Apache? Currently it does not working ( only on standalone mode ). Eitan Ben-Noach Proficiency, Ltd. -Original Message- From: William Kaufman [mailto:[EMAIL PROTECTED]] Sent: Friday, June 29, 2001 11:17 PM To: '[EMAIL PROTECTED]' Subject: RE: Using the servlet element on web.xml to define short name f or a servlet in a package Try adding, servlet-mapping servlet-name controller /servlet-name url-pattern /something /url-pattern /servlet-mapping to your web.xml. Then, http://localhost:8080/something should work. -- Bill K. -Original Message- From: Eitan Ben Noach [mailto:[EMAIL PROTECTED]] Sent: Friday, June 29, 2001 2:03 PM To: [EMAIL PROTECTED] Subject: Using the servlet element on web.xml to define short name for a servlet in a package Hello, I'm running standalone tomcat. I'm trying to use the servlet element on web.xml to define short name for a servlet in a package, but it doesn't work. I put a package called FTPExplorer.jar under /admin/web-inf/lib containing the servlet named com.company.ftpexplorer.FTPExplorerServlet.class When calling the servlet with following URL: http://localhost:8080/admin/servlet/com.company.ftpexplorer.FT PExplorerServl et the servlet works ok. I've defined the following servlet element on the main tomcat web.xml servlet servlet-name controller /servlet-name servlet-class com.company.ftpexplorer.FTPExplorerServlet /servlet-class /servlet When trying to call the servlet with either URLs: http://localhost:8080/controller http://localhost:8080/admin/servlet/controller Tomcat can't find the servlet ( 404 ) What is wrong ? Thanks, - Eitan Ben-Noach Proficiency, Ltd. Tel: +972.2.548.0287 Fax: +972.2.586.3871 email: [EMAIL PROTECTED] The Intelligence in Engineering Supply Chain Collaboration http://www.proficiency.com/ we have the following configuration: - Windows 2000 (Service Pack 1) (2, 4 and 8 processors) - Apache 1.3.19 with mod_ssl 2.8.3 - Tomcat 3.2.2 (Apache and Tomcat are talking AJP13) - We have a loadbalancer configured with 3 Tomcat workers - Our load generating test clients are implemented using HttpUnit 1.2.4 + JSSE 1.0.2 On heavy load (starting from 50 concurrent requests up to 200 concurrent requests) we observe non-deterministic TCP/socket problems. It seems that in almost every case, the only place where we can see some kind of exception is the mod_jk log file: ... [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 61 [jk_ajp13_worker.c (173)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 61 [jk_ajp13_worker.c (584)]: Error connecting to the Tomcat process. [jk_ajp13_worker.c (203)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [jk_ajp13_worker.c (619)]: Error reading request ... [jk_ajp13_worker.c (271)]: read_into_msg_buff: Error - read_fully_from_server failed [jk_lb_worker.c (349)]: In jk_endpoint_t::service, none recoverable error... ... Analysing the exceptions that are thrown from HttpUnit, it looks like that sometimes the socket cannot connect at all and sometimes the response could not be retrieved completely. Most errors occur in the early startup phase of our load test. Using netstat we can observe a *lot* of sockets in CLOSE_WAIT state connected to the AJP13 port. The settings we use in our Apache configuration are as follows: ... Timeout 300 KeepAlive On MaxKeepAliveRequests 500 KeepAliveTimeout 300 MaxRequestsPerChild 0 ThreadsPerChild 500 ... I would appreciate, if there is anyone who has gone through the same kind of problems or if there is some kind of solution that may help to solve these problems. Perhaps, if there is someone with an equivalent Linux-Setup, i would appreciate, if she/he could
Re: Using the servlet element on web.xml to define short name f or a servlet in a package
mod_jk works a treat for me! might be a good thing to switch. Vinay - Original Message - From: Eitan Ben Noach [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 30, 2001 1:14 AM Subject: RE: Using the servlet element on web.xml to define short name f or a servlet in a package I'm now using Apache through mod_jserv and except for the servlet-mapping does not work, all other operations ( I need ) works fine. Do you mean I need to change to mod_jk in order to solve the mapping problem? Thanks, - Eitan Ben-Noach Proficiency, Ltd. -Original Message- From: Vinay Menon [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 30, 2001 1:05 AM To: [EMAIL PROTECTED] Subject: Re: Using the servlet element on web.xml to define short name f or a servlet in a package You will need mod_jk. Under your tomcat/doc directory, you should have information on setting up Apache to talk to Tomcat. Applications will need mapping like JkMount /appname/servlet/* ajp13 To pass on the request for servlets to the ajp13 connector. Vinay - Original Message - From: Eitan Ben Noach [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 30, 2001 12:57 AM Subject: RE: Using the servlet element on web.xml to define short name f or a servlet in a package Thanks Bill, As I stated on my replay to Michael Wentzel your suggestion really helped. What should I do to make this work also when the HTTP server is Apache? Currently it does not working ( only on standalone mode ). Eitan Ben-Noach Proficiency, Ltd. -Original Message- From: William Kaufman [mailto:[EMAIL PROTECTED]] Sent: Friday, June 29, 2001 11:17 PM To: '[EMAIL PROTECTED]' Subject: RE: Using the servlet element on web.xml to define short name f or a servlet in a package Try adding, servlet-mapping servlet-name controller /servlet-name url-pattern /something /url-pattern /servlet-mapping to your web.xml. Then, http://localhost:8080/something should work. -- Bill K. -Original Message- From: Eitan Ben Noach [mailto:[EMAIL PROTECTED]] Sent: Friday, June 29, 2001 2:03 PM To: [EMAIL PROTECTED] Subject: Using the servlet element on web.xml to define short name for a servlet in a package Hello, I'm running standalone tomcat. I'm trying to use the servlet element on web.xml to define short name for a servlet in a package, but it doesn't work. I put a package called FTPExplorer.jar under /admin/web-inf/lib containing the servlet named com.company.ftpexplorer.FTPExplorerServlet.class When calling the servlet with following URL: http://localhost:8080/admin/servlet/com.company.ftpexplorer.FT PExplorerServl et the servlet works ok. I've defined the following servlet element on the main tomcat web.xml servlet servlet-name controller /servlet-name servlet-class com.company.ftpexplorer.FTPExplorerServlet /servlet-class /servlet When trying to call the servlet with either URLs: http://localhost:8080/controller http://localhost:8080/admin/servlet/controller Tomcat can't find the servlet ( 404 ) What is wrong ? Thanks, - Eitan Ben-Noach Proficiency, Ltd. Tel: +972.2.548.0287 Fax: +972.2.586.3871 email: [EMAIL PROTECTED] The Intelligence in Engineering Supply Chain Collaboration http://www.proficiency.com/ we have the following configuration: - Windows 2000 (Service Pack 1) (2, 4 and 8 processors) - Apache 1.3.19 with mod_ssl 2.8.3 - Tomcat 3.2.2 (Apache and Tomcat are talking AJP13) - We have a loadbalancer configured with 3 Tomcat workers - Our load generating test clients are implemented using HttpUnit 1.2.4 + JSSE 1.0.2 On heavy load (starting from 50 concurrent requests up to 200 concurrent requests) we observe non-deterministic TCP/socket problems. It seems that in almost every case, the only place where we can see some kind of exception is the mod_jk log file: ... [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 61 [jk_ajp13_worker.c (173)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 61 [jk_ajp13_worker.c (584)]: Error connecting to the Tomcat process. [jk_ajp13_worker.c (203)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull
