Re: Issue in sending Request/response http headers containing Japanesecharateres
And as we recently mentioned the incompleteness of the current HTTP specification - at least in matters charsets - it may be worth remembering that it was 20 years ago, in March 1989, that a then little-known computer guy at CERN named Tim Berners-Lee wrote the paper Information Management: A proposal, which invented HTTP and hence the WWW. And it took still a while after that for Unicode and UTF-8 to settle, so we can hardly blame him for having bypassed that aspect. So hats off, and a respectful minute of appreciation. If he hadn't, what would we all be busy with right now ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JNDI: Name java:comp is not bound in this Context
David Smith wrote:
Try java:/comp instead. If that doesn't help, then we'll need more info:
- OS:
- where you got tomcat from (tomcat.apache.org or third party repackage)
- Details of your setup like what's in tomcat's common/lib folder?
- Config (relevant parts of server.xml, the webapp's context.xml and
WEB-INF/web.xml)
- The code used to access JNDI if available:
Hi David,
What does help is to perform JNDI lookup not during deployment, but with
first logging attempt.
So I rather think, that Tomcat (I know, I use old version, but I have
to) fills JNDI information after webapp deployment. Can anybody confirm
that? But anyway, why does log4j initialization takes place before JNDI
context is ready?
My setup is quite complicated, there're several webapps, Josso SSO (it
requires its jars to be present in tomcat's common/lib), etc. It happens
on Ubuntu Linux, Tomcat extracted from tarball from tomcat.apache.org.
My JNDI lookup code is correct (because it works, but not during
deployment). Anyway, here's appender code:
public class DataSourceAppender extends AsyncAppender {
private DataSource dataSource;
private String jndi;
public String getJndi() {
return jndi;
}
public void setJndi(String jndi) {
this.jndi = jndi;
}
@Override
public void append(LoggingEvent event) {
String statement = getLayout().format(event);
Connection c = getConnection();
// perform logging, etc
}
@Override
public void activateOptions() {
super.activateOptions();
// don't know why, but I cannot perform lookup here. JNDI
context is not available yet
//lookupDataSource();
}
@Override
protected Connection getConnection() {
Connection c = null;
try {
if (dataSource == null) {
lookupDataSource();
}
if (dataSource != null) {
c = dataSource.getConnection();
}
}
catch (Exception e) {
System.err.println(Cannot retrieve connection from
datasource);
e.printStackTrace(System.err);
}
return c;
}
private synchronized void lookupDataSource() {
if (dataSource == null) {
try {
InitialContext ctx = new InitialContext();
dataSource = (DataSource) ctx.lookup(jndi);
}
catch (Exception e) {
System.err.println(Cannot retrieve DataSource from JNDI
+ jndi);
e.printStackTrace(System.err);
}
}
}
}
And this is the way I configure this appender:
appender name=JDBC class=mypackage.DataSourceAppender
param name=jndi value=java:comp/env/jdbc/sir/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=insert into error_log /
/layout
filter class=org.apache.log4j.varia.LevelRangeFilter
param name=LevelMin value=INFO /
/filter
/appender
--
Mikolaj Rydzewski m...@ceti.pl
-
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Applets with IE - difference between Tomcat and plain HTML?
Hi, I've an applet, that should run out of an apache-tomcat-6.0.18 and that should be seen with Internet Explorer 7.0 and with FireFox 3. The applet does work in a plain HTML-Page with IE and with FF. HTML HEAD TITLEApplet Test/TITLE /HEAD BODY applet code=Applet.class archive=applet1.jar width=90% height=90% / /BODY /HTML (Applet-Code lies within the JAR-File in the same directory with the HTML-file.) If I open this HTML-file with the Internet Explorer 7, the applet does work! My next step was trying this applet delivered by Tomcat 6.0.18. I've edited the file SOMEWHERE\apache-tomcat-6.0.18\webapps\ROOT\index.html and added the following line to the HTML-source: applet code=Applet.class codebase=. archive=applet1.jar width=90% height=90% / Second I've put the JAR-File applet1.jar in the directory SOMEWHERE\apache-tomcat-6.0.18\webapps\ROOT If I now open the page http://localhost:8080/ with my Firefox 3-Browser, I see the Tomcat-Root-Page containing my correctly rendered applet. If I open the page http://localhost:8080/ with my IE-7-Browser, the applet won't be rendered. The security-settings in the IE are: - Java-Plugin-installed and activated - popupblocker deactivated - http://localhost is a trusted site - security for trusted sites is set to very low - scripting of java-applets activated - use Java-Sun JRE for applet To sum it up, I've set the security as low, as it can get, but still the applet won't start. So where's my error? What's the difference between displaying the mere-HTML-file vs. the Tomcat-startpage? Any help is very appreciated! Greetings, Herbert -- View this message in context: http://www.nabble.com/Applets-with-IE---difference-between-Tomcat-and-plain-HTML--tp22596302p22596302.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
tomcat - perl cgi
Hi Declared in webapps/ PERL_TOOLS_SITE / WEB-INF/web.xml for CGI Perl execution as given below, servlet servlet-namecgi/servlet-name servlet-classorg.apache.catalina.servlets.CGIServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namecgiPathPrefix/param-name param-valueWEB-INF/cgi/param-value /init-param load-on-startup1/load-on-startup /servlet !-- The mapping for the CGI Gateway servlet -- servlet-mapping servlet-namecgi/servlet-name url-pattern/cgi-bin/*/url-pattern /servlet-mapping /web-app http://localhost:8080/PERL_TOOLS_SITE/cgi/hello.cgi Unsuccessful : HTTP Status 404 - /PERL_TOOLS_SITE/cgi/hello.cgi http://localhost:8080/PERL_TOOLS_SITE/cgi-bin/hello.cgi Successful : How ? Although the servlet-namecgi/servlet-name is mapped in web.xml Thanks Regards karthik
Re: tomcat - perl cgi
Hi, servlet servlet-namecgi/servlet-name (3-) servlet-classorg.apache.catalina.servlets.CGIServlet/servlet-class (4-) /servlet servlet-mapping servlet-namecgi/servlet-name(2-) url-pattern/cgi-bin/*/url-pattern (1-) /servlet-mapping The Http servlet request's context path (/cgi-bin) is checked first in servlet mapping(1) and if one found , tomcat obtains the name of the servlet(2). Using the name of the servlet (3) it find the name of the class to execute(4) http://localhost:8080/PERL_TOOLS_SITE/cgi/hello.cgi Unsuccessful : HTTP Status 404 - /PERL_TOOLS_SITE/cgi/hello.cgi no mapping available for cgi in servlet-mapping element http://localhost:8080/PERL_TOOLS_SITE/cgi-bin/hello.cgi Successful : How ? maping available inside servlet-mppaing element Thanks, Thanga Karthik Nanjangude karthik.nanjangu To d...@xius-bcgi.com Tomcat Users List users@tomcat.apache.org 19/03/09 02:57 PM cc Subject Please respond to tomcat - perl cgi Tomcat Users List us...@tomcat.apa che.org Hi Declared in webapps/ PERL_TOOLS_SITE / WEB-INF/web.xml for CGI Perl execution as given below, servlet servlet-namecgi/servlet-name servlet-classorg.apache.catalina.servlets.CGIServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namecgiPathPrefix/param-name param-valueWEB-INF/cgi/param-value /init-param load-on-startup1/load-on-startup /servlet !-- The mapping for the CGI Gateway servlet -- servlet-mapping servlet-namecgi/servlet-name url-pattern/cgi-bin/*/url-pattern /servlet-mapping /web-app http://localhost:8080/PERL_TOOLS_SITE/cgi/hello.cgi Unsuccessful : HTTP Status 404 - /PERL_TOOLS_SITE/cgi/hello.cgi http://localhost:8080/PERL_TOOLS_SITE/cgi-bin/hello.cgi Successful : How ? Although the servlet-namecgi/servlet-name is mapped in web.xml Thanks Regards karthik - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How to configure Apache/Tomcat6.0 to not send a chunked response?
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Re: error page configuration
This is not a Tomcat-related question but a question relating to Servlets in general. http://edocs.bea.com/wls/docs61/webapp/web_xml.html#1017571 Rgds Gregor -- just because your paranoid, doesn't mean they're not after you... gpgp-fp: 79A84FA526807026795E4209D3B3FE028B3170B2 gpgp-key available @ http://pgpkeys.pca.dfn.de:11371 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat for dummies, subtopic Acronyms
André, On Wed, Mar 18, 2009 at 7:37 PM, André Warnier a...@ice-sa.com wrote: Nope, just that after people keep throwing mysterious acronyms at me, and several of them start to use the same ones, I get curious. Since I believe one of those people was me, I hope throwing stuff at you didn't hurt too much :) Cheers Gregor -- just because your paranoid, doesn't mean they're not after you... gpgp-fp: 79A84FA526807026795E4209D3B3FE028B3170B2 gpgp-key available @ http://pgpkeys.pca.dfn.de:11371 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
APR does not understand this error code: proxy: read response failed
Hi, We are experiencing issues with AJP-communication between the httpd and Tomcat 6. This is communication between httpd and tomcat on localhost. Most of the requests work great in our performance tests but quite randomly we see this error in httpd error.log: ... [Wed Mar 18 21:47:09 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 21:47:09 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 21:47:09 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) ... This result in a 500 (or sometimes 503) response code to the user. As you can see in our log (larger log excerpt further down in mail), it occurs quite randomly. There are no traces of error in our Tomcat logs. Any idea what kind of error this is? Can we tune; httpd, tomcat or Windows to get rid of this problem? Our setup Sun JVM 1.6.0.12 (64-bit) Windows 2003 Server 64-bit (no firewall) Apache 2.2.11 (64-bit) Tomcat 6.0.18 (Native tomcat lib installed) Interesting stuff in httpd.conf ServerRoot D:/Apache/Apache2.2 PidFile logs/httpd.pid Timeout 3600 KeepAlive On MaxKeepAliveRequests 600 KeepAliveTimeout 15 IfModule mpm_winnt.c ThreadsPerChild 1000 MaxRequestsPerChild 0 /IfModule Listen 80 LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so ... ProxyRequests Off ProxyPass /server-status ! ProxyPass /s/ ! ProxyPass /favicon.ico ! ProxyPass / ajp://localhost:40010/ min=20 smax=30 ttl=120 max=199 timeout=60 Log from our latest performance test [Wed Mar 18 18:42:09 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 18:42:09 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 18:42:09 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 18:55:55 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 18:55:55 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 18:55:55 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 19:08:09 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 19:08:09 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 19:08:09 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 19:29:50 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 19:29:50 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 19:29:50 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 20:00:26 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 20:00:26 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 20:00:26 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 20:47:46 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 20:47:46 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 20:47:46 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 21:07:13 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 21:07:13 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 21:07:13 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 21:42:03 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 21:42:03 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 21:42:03 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 21:47:09 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 21:47:09 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 21:47:09 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 21:50:00 2009] [error] (70014)End of file found: ajp_ilink_receive() can't receive header [Wed Mar 18 21:50:00 2009] [error] ajp_read_header: ajp_ilink_receive failed [Wed Mar 18 21:50:00 2009] [error] (120006)APR does not understand this error code: proxy: read response failed from 127.0.0.1:40010 (localhost) [Wed Mar 18 22:03:33 2009]
Re: error page configuration
You may also want to try asking on the Tiles User list: us...@tiles.apache.org On Mar 19, 2009, at 7:54 AM, Gregor Schneider wrote: This is not a Tomcat-related question but a question relating to Servlets in general. http://edocs.bea.com/wls/docs61/webapp/web_xml.html#1017571 Rgds Gregor -- just because your paranoid, doesn't mean they're not after you... gpgp-fp: 79A84FA526807026795E4209D3B3FE028B3170B2 gpgp-key available @ http://pgpkeys.pca.dfn.de:11371 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
setAlias() for connector object.
Hi all, I m creating the connector object using certain port and SSL cert, But i had a problem relating connector to particular alias in the keystore. As i checked in the tomcat 6.0 APIs there is no setKeyAlias() or setAlias() method. Please suggest if any body has any idea? thank you, Bhuvan P
mod_jk through a firewall (yes, I RTFM)
I'm having difficulty with failover testing. When a tomcat server goes away due to networking issues, the site become effectively unusable. Here's the architecture: = apache1tomcat1 LB FW = apache2tomcat2 If I stop the tomcat server tomcat2, there's no problem. It properly closes the sockets and mod_jk/apache/linux knows the server went away. But if I shutdown the network on tomcat2 (or yank the cable), mod_jk continues to send packets to it. My socket table is filled with connections to tomcat2:8009 in SYN_SENT. Apache continues to send every other request to tomcat2. Since I use session stickiness, this only effects half the users but still. Here's my workers.properties file: ps=/ # Define list of workers that will be used # for mapping requests # When load-balancing is used, real workers should not be listed here. worker.list=balancer,status # Definte default worker settings worker.default.port=8009 worker.default.type=ajp13 worker.default.lbfactor=1 worker.default.socket_timeout=120 worker.default.reply_timeout=5000 worker.default.socket_keepalive=True worker.default.ping_mode=P worker.default.ping_timeout=5000 worker.default.connect_timeout=5000 worker.default.prepost_timeout=5000 worker.default.connection_pool_timeout=180 #--WORKER1--- worker.worker1.reference=worker.default worker.worker1.host=10.248.11.15 #--WORKER2--- worker.worker2.reference=worker.default worker.worker2.host=10.248.11.16 #--BALANCER-- worker.balancer.type=lb worker.balancer.balance_workers=worker1,worker2 worker.balancer.sticky_session=true worker.balancer.method=R worker.balancer.lock=P worker.balancer.sticky_session=1 # Status worker for managing load balancer worker.status.type=status And here's my apache configuration: IfModule mod_jk.c JkWorkersFile/etc/httpd/conf/workers.properties JkShmFile/var/log/httpd/mod_jk.shm JkLogFile/var/log/httpd/mod_jk.log JkOptions +DisableReuse JkMount /rp/* balancer JkMount /rpbalancer /IfModule Any thoughts? TIA, Jeff - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How to make Tomcat serve/listen to one more port?
(I've searched through the archive back to November 2008 but it seems like this question hasn't been asked, so I take the risk to ask it :) ) My short question is: How to make Tomcat serve HTTP to one more port (in Windows Server 2003)? Tomcat listens to 8080 (or 80) for HTTP. Is it possible to make it listen to one more port, eg 12345, to serve HTTP? And by this, I mean it's suppose to serve a totally different web site at this new port. If someone's going to ask me why: the reason behind is that VMWare Server 2 is using Tomcat to serve its web application. I need to create my own portal page to give my users more informations about the server (because VMWare's website is purely functional). Right now, my own solution is install IIS6 (as I'm using Windows Server 2003) and make it serve the page. But I think it's quite a waste of resource to run an additional IIS6; wonder why I can't make Tomcat to serve that page. Yes, I had asked this question in VMWare's forum, but nobody knows the answer. So I think it's better asked in this Tomcat mailing-list.
RE: How to make Tomcat serve/listen to one more port?
From: Je suis la poubelle [mailto:laps...@gmail.com] Subject: How to make Tomcat serve/listen to one more port? Is it possible o make it listen to one more port, eg 12345, to serve HTTP? Just configure another connector for whatever ports you want. it's suppose to serve a totally different web site at this new port. You'll want to utilize multiple Host elements: http://tomcat.apache.org/tomcat-6.0-doc/virtual-hosting-howto.html Set an Alias for each Host to the string value of the appropriate IP address to catch requests coming in using that rather than the DNS name of each host. But I think it's quite a waste of resource to run an additional IIS6; Absolutely. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: JNDI: Name java:comp is not bound in this Context
From: Mikolaj Rydzewski [mailto:m...@ceti.pl] Subject: Re: JNDI: Name java:comp is not bound in this Context So I rather think, that Tomcat fills JNDI information after webapp deployment. Not really after, just during. I'm still looking through the code, but the logger for the webapp is initialized very early in the process, which makes sense. But anyway, why does log4j initialization takes place before JNDI context is ready? The JNDI context is specific to the webapp; if errors occur during its population, having the webapp's logger around to record them would be beneficial. One or the other has to come first, and the spec gives no guidance with respect to loggers, so it appears Tomcat chose to initialize the webapp's logger first. Seems quite reasonable to me. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How I can make a setup for Apache-Tomcat communication
Hi, I want to make a alias of my domain in tomact through the Apache, can any guys provide the process to make alias in Apache Thanx -- View this message in context: http://www.nabble.com/How-I-can-make-a-setup-for-Apache-Tomcat-communication-tp22600376p22600376.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JNDI: Name java:comp is not bound in this Context
Caldarale, Charles R wrote: From: Mikolaj Rydzewski [mailto:m...@ceti.pl] Subject: Re: JNDI: Name java:comp is not bound in this Context So I rather think, that Tomcat fills JNDI information after webapp deployment. Not really after, just during. I'm still looking through the code, but the logger for the webapp is initialized very early in the process, which makes sense. But anyway, why does log4j initialization takes place before JNDI context is ready? The JNDI context is specific to the webapp; if errors occur during its population, having the webapp's logger around to record them would be beneficial. One or the other has to come first, and the spec gives no guidance with respect to loggers, so it appears Tomcat chose to initialize the webapp's logger first. Seems quite reasonable to me. Thanks Chuck for your input. Do Tomcat has to do anything with logger initialization? As you can see in stacktrace, I use commons-logging, log4j and common idiom: private final static Log log = LogFactory.getLog(MyClass.class); If I'm not wrong, log4j initialization should take place during initialization of static 'log' field. And that happens when JVM loads specific (my) class. And that can happen, for the first time, during context listeners loading. So it should happen after JNDI context population. Am I right? I'm not arguing with you, just trying to understand the cause of my problem ;-) -- Mikolaj Rydzewski m...@ceti.pl smime.p7s Description: S/MIME Cryptographic Signature
Re: How I can make a setup for Apache-Tomcat communication
singh.rakesh47 wrote: Hi, I want to make a alias of my domain in tomact through the Apache, can any guys provide the process to make alias in Apache Sit down, have a beer (or a coffee), rephrase your question in terms such that every one can understand what you want; You may want to give an example also. Then re-send it, this time telling us which version of Apache and Tomcat, on what platform. Thanks in advance for taking the time. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
python proxy.cgi
Hi,
I changed tomcat web.xml and copied the proxy.cgi python script from the OL
example directory to the /webapps//cgi-bin/ directory (I'm using Vista,
Tomcat5.5 and Geoserver). When I type the url
http://localhost:8080/cgi-bin/proxy.cgi in IE it lists openlayers proxy
instead of openlayers hompage:
#!c:\python25\python.exe -u This is a blind proxy that we use to get
around browser restrictions that prevent the Javascript from loading pages
not on the same server as the Javascript. This has several problems: it's
less efficient, it might break some sites, and it's a security risk because
people can use this proxy to browse the web and possibly do bad stuff with
it. It only loads pages via http and https, but it can load any content
type. It supports GET and POST requests. import urllib2 import cgi import
sys, os # Designed to prevent Open Proxy type stuff. allowedHosts = ['
www.openlayers.org', 'openlayers.org', 'labs.metacarta.com', '
world.freemap.in', 'prototype.openmnnd.org', 'geo.openplans.org', '
sigma.openplans.org', 'localhost:8080'] method =
os.environ[REQUEST_METHOD] if method == POST: qs =
os.environ[QUERY_STRING] d = cgi.parse_qs(qs) if d.has_key(url): url =
d[url][0] else: url = http://www.openlayers.org; else: fs =
cgi.FieldStorage() url = fs.getvalue('url', http://www.openlayers.org;)
try: host = url.split(/)[2] if allowedHosts and not host in allowedHosts:
print Status: 502 Bad Gateway print Content-Type: text/plain print print
This proxy does not allow you to access that location (%s). % (host,)
print print os.environ elif url.startswith(http://;) or
url.startswith(https://;): if method == POST: length =
int(os.environ[CONTENT_LENGTH]) headers = {Content-Type:
os.environ[CONTENT_TYPE]} body = sys.stdin.read(length) r =
urllib2.Request(url, body, headers) y = urllib2.urlopen(r) else: y =
urllib2.urlopen(url) # print content type header i = y.info() if
i.has_key(Content-Type): print Content-Type: %s % (i[Content-Type])
else: print Content-Type: text/plain print print y.read() y.close() else:
print Content-Type: text/plain print print Illegal request. except
Exception, E: print Status: 500 Unexpected Error print Content-Type:
text/plain print print Some unexpected error occurred. Error text was:, E
My python working (in that path) with other python scripts. Look at the DOS
display :
Microsoft Windows [versão 6.0.6001]
Copyright (c) 2006 Microsoft Corporation. Todos os direitos reservados.
C:\Users\PauloCesarcd \tomcat\webapps\cgi-bin
C:\tomcat\webapps\cgi-binproxy.cgi
Traceback (most recent call last):
File C:\tomcat\webapps\cgi-bin\proxy.cgi, line 23, in module
method = os.environ[REQUEST_METHOD]
File C:\Python25\lib\os.py, line 432, in __getitem__
return self.data[key.upper()]
KeyError: 'REQUEST_METHOD'
C:\tomcat\webapps\cgi-bin
to complementary my information following the web.xml:
servlet
servlet-namecgi/servlet-name
servlet-classorg.apache.catalina.servlets.CGIServlet/servlet-class
init-param
param-namedebug/param-name
param-value0/param-value
/init-param
init-param
param-nameexecutable/param-name
param-valueC:\Python25\python.exe/param-value
/init-param
init-param
param-namecgiPathPrefix/param-name
param-valuecgi-bin/param-value
/init-param
load-on-startup5/load-on-startup
/servlet
!-- The mapping for the CGI Gateway servlet --
servlet-mapping
servlet-namecgi/servlet-name
url-pattern/cgi-bin/*/url-pattern
/servlet-mapping
what's wrong?
Tia.
RE: JNDI: Name java:comp is not bound in this Context
From: Mikolaj Rydzewski [mailto:m...@ceti.pl] Subject: Re: JNDI: Name java:comp is not bound in this Context If I'm not wrong, log4j initialization should take place during initialization of static 'log' field. That may be true, but there's no guarantee that your classes will be loaded in any specific order, nor that resources will be registered prior to classloading; the spec only indicates the resources will be available prior to any calls to the initialization methods of listeners and servlets. From your stack trace, you can see that the logger is being set up very early in the game: org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:289) org.apache.commons.logging.impl.Log4JLogger.init(Log4JLogger.java:109) sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) java.lang.reflect.Constructor.newInstance(Constructor.java:494) org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1116) org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914) org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604) org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336) org.apache.commons.logging.LogFactory.getLog(LogFactory.java:704) org.apache.catalina.core.ContainerBase.getLogger(ContainerBase.java:381) org.apache.catalina.core.StandardContext.start(StandardContext.java:4119) This is well before the resources are established, and of course before any of your listeners or servlets are initialized. You can look at the start() method of org/apache/catalina/core/StandardContext.java for details about the initialization sequence. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: error page configuration
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dinesh, On 3/19/2009 12:20 AM, Dinesh Gupta wrote: In my application, using tiles at the run time from the database we pick the the jsp file. But some times exception occurred.So that if any include page got exception I want to go to the error page. In my case blank page comes or some time header displayed body part is blank. It's possible that, by the time the error occurs, the response has already been committed, so the error page can't be shown. Try increasing the buffer size on a sample page (in JSP, you do this in the %...@page ... % declaration to see if that helps. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCXnIACgkQ9CaO5/Lv0PDoxACff15terejF+u8umP1KEPHoUVg YD8An3dHk2AnlUds/6sRylO2RhwQHa+Q =7qHg -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JNDI: Name java:comp is not bound in this Context
Caldarale, Charles R wrote: That may be true, but there's no guarantee that your classes will be loaded in any specific order, nor that resources will be registered prior to classloading; the spec only indicates the resources will be available prior to any calls to the initialization methods of listeners and servlets. Thank you, that explains everything. -- Mikolaj Rydzewski m...@ceti.pl smime.p7s Description: S/MIME Cryptographic Signature
URI resolving to tomcat/bin
Hi, I have a URI that points to a relative location: URI myUri = new URI(resources/myFile.xml); When I deply my application to Tomcat the location is relative to tomcat/bin. so it would be tomcat/bin/resource/myFile.xml. I was hoping for [TOMCAT_HOME]/Webapps/myWebApp/classes/resources/myFile.xml or something like that. Is this a Tomcat fix or a Java fix.. -- View this message in context: http://www.nabble.com/URI-resolving-to-tomcat-bin-tp22601353p22601353.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Issue in sending Request/response http headers containing Japanese charateres
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, As Chuck points out, I really meant to encode using UTF-8. The result is always an US-ASCII string, as per the java.net.URLEncode documentation (really the URL Spec). On 3/18/2009 6:51 PM, André Warnier wrote: If the string contained any Japanese characters, what would happen is : - the string would first be converted to ASCII. Since ASCII does not support Japanese characters, you would get a string with plenty of ??? characters (unless java.net.URLEncoder triggers an exception for that). - then this string would be URL-encoded, converting the embedded ??? into their percent-encoded representation. ...and there is thus no chance at all that the server would ever be able to retrieve the original Japanese characters. Right. Since I had this backward, what should really happen is: UTF-8 is used to encode the Japanese characters into a series of bytes which are then %-escaped and sent as a valid US-ASCII string. Then, the server application would presumably obtain the content of this header via a request.getHeader(X-header-name), and receive a Unicode string containing foobar%45%67%65%43%45%45%78%69 It would then decode it using java.net.URLEncoder.decode(text, UTF-8), in order to obtain back the original string. And it would work fine. Exactly. Hopefully, the OP will read the entire thread instead of just taking my bad advice :) But in a totally non-portable way (meaning just between that client and that application), and with just too many conditional tenses to make this comfortable. Agreed. This is why I recommended using HTTP POST for such data (I know, I know... don't get you started on POST!). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCYfgACgkQ9CaO5/Lv0PBh7wCeI0GcB2TWE5174j3pT1sFX2gF 1BMAnA7fqXRXceapcUQQ+IQfk9oaDwl2 =4ByH -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: URI resolving to tomcat/bin
From: Agent96 [mailto:matt.nel...@metadatatechnology.com] Subject: URI resolving to tomcat/bin [TOMCAT_HOME]/Webapps/myWebApp/classes/resources/myFile.xml Classes are normally stored in myWebApp/WEB-INF/classes, but the above is acceptable, just unusual (assuming you fix the spelling of webapps). Is this a Tomcat fix or a Java fix.. Neither; fix your webapp. You should be using: ServletContext.getResourceAsStream(/classes/resources/myFile.xml); There's no guarantee the container will provide any access to the file system, other than the temporary work area defined by the servlet spec. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How to get list of IP addresses and ports Tomcat is listening on, in a web-app
To all, I am writing a webapp which runs under tomcat 6.0.18 and I am new to java. My webapp is configured to load on startup and in the init method/function I want to get the list of IP addresses and ports that can be used to connect to my web-app. I cannot use the HttpServletRequest or ServletRequest because this assumes a connection has come in and I want this information before any request can come in. Is there a way from my web-app, to get a list of IP addresses and ports that tomcat is listening on? Other java programmers I know mentioned using JMX, etc but that assumes I know the JMX port, which could change. java.net.InetAddress inetAddress = java.net.InetAddress.getLocalHost(); seems to get me the IP address, but I have not found a way to get the port. thanks Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to get list of IP addresses and ports Tomcat is listening on, in a web-app
Leonard Smith wrote: Is there a way from my web-app, to get a list of IP addresses and ports that tomcat is listening on? Other java programmers I know mentioned using JMX, etc but that assumes I know the JMX port, which could change. You will use JMX beans in the same JVM, so you do not need any ports to connect to remote JVM/JMX. You can try http://www.ceti.pl/~miki/komputery/jmx/ and see what can be done with Catalina bean. -- Mikolaj Rydzewski m...@ceti.pl smime.p7s Description: S/MIME Cryptographic Signature
Re: JNDI: Name java:comp is not bound in this Context
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mikolaj, On 3/19/2009 11:04 AM, Mikolaj Rydzewski wrote: Caldarale, Charles R wrote: That may be true, but there's no guarantee that your classes will be loaded in any specific order, nor that resources will be registered prior to classloading; the spec only indicates the resources will be available prior to any calls to the initialization methods of listeners and servlets. Thank you, that explains everything. Since you have written your own appender, maybe you could change it to fail gracefully (say, log messages to the console) when the JNDI DataSource is not available, retain a copy of a certain number of log messages (say, 100), and then write them all to the DataSource once it becomes available. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCZ7QACgkQ9CaO5/Lv0PAUNQCeJ6f2yNukMIVOeQ5VhjUTvS3K s6cAnRHu4ikdqUYrhoPS3LqwIatIH5Un =AcCN -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Applets with IE - difference between Tomcat and plain HTML?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Herbert, On 3/19/2009 5:22 AM, herbert wrote: I've an applet, that should run out of an apache-tomcat-6.0.18 and that should be seen with Internet Explorer 7.0 and with FireFox 3. The applet does work in a plain HTML-Page with IE and with FF. Do you mean that when you serve the HTML and JAR files through Tomcat it works, but... If I open this HTML-file with the Internet Explorer 7, the applet does work! ...when you open the file directly from your desktop, it doesn't work? What about ff directly from the desktop? I suspect that Microsoft simply will not allow things like Java to run locally. I think that's a retarded policy, but what do I know? If I now open the page http://localhost:8080/ with my Firefox 3-Browser, I see the Tomcat-Root-Page containing my correctly rendered applet. If I open the page http://localhost:8080/ with my IE-7-Browser, the applet won't be rendered. Maybe I'm just not reading this right: when does it work? When does it not work? Does it ever work in MSIE? Under what conditions? Do Java applets work on other websites when you use MSIE? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCaVQACgkQ9CaO5/Lv0PCfrgCglZGWGWSqgmpF0xT+kBPmPXAB jEQAn0BboZutXFrKoHUyxC8kT3UTeIrZ =+dtG -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: URI resolving to tomcat/bin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Agent96, On 3/19/2009 11:17 AM, Caldarale, Charles R wrote: ServletContext.getResourceAsStream(/classes/resources/myFile.xml); I think Chuck meant: ServletContext.getResourceAsStream(/WEB-INF/classes/resources/myFile.xml); - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCaecACgkQ9CaO5/Lv0PAkUACgqqMT8uLr1fcbpgYCwEAd0h7q IpIAoJMJ66j1v6o9J9AEbNq6fo4RkDkb =nCAs -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: tomcat database connection pool
Caldarale, Charles R wrote: From: Carol Cheung [mailto:cache...@consumercontact.com] Subject: tomcat database connection pool In tomcat 5.5, the database connection pool associated with my application does not seem to shutdown when I undeploy the application. You don't say if the DBCP is managed by the container (Tomcat) or by your webapp. If it's the former, the pool will persist for the life of Tomcat (but see the link below). If the latter, your best bet is to implement a ServletContextListener that will explicitly shut down the pool when the contextDestroyed() method is called. The servlet spec even uses this situation as an example. An easier link to follow for the previously reference discussion thread is this: http://marc.info/?l=tomcat-userm=123529838331464w=2 And the critical messages of the thread: http://marc.info/?l=tomcat-userm=123532841602124w=2 http://marc.info/?l=tomcat-userm=123532986503723w=2 - Chuck Thank you all for your help. My dbcp is managed in my webapp. I implemented ServletContextListener with pool shutdown in contextDestroyed. It worked. Sincerely, Carol Cheung -- View this message in context: http://www.nabble.com/tomcat-database-connection-pool-tp22503977p22602405.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: URI resolving to tomcat/bin
From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Re: URI resolving to tomcat/bin ServletContext.getResourceAsStream(/classes/resources/myFile.xml); I think Chuck meant: ServletContext.getResourceAsStream(/WEB-INF/classes/resources /myFile.xml); No, Chuck didn't, since the OP's file is not under WEB-INF; read the original post. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Applets with IE - difference between Tomcat and plain HTML?
From: herbert [mailto:i...@gmx.de] Subject: Applets with IE - difference between Tomcat and plain HTML? If I open the page http://localhost:8080/ with my IE-7-Browser, the applet won't be rendered. IE8 was officially released about 20 minutes ago; you might want try the test with that. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: URI resolving to tomcat/bin
Thanks...I just came to the same conclusion too. URI uri = MyClass.class.getResource(/resources/xsd/Message.xsd).toURI() which resolves to myWebApp/WEB-INF/classes/resources/xsd/Message.xsd Matt Caldarale, Charles R wrote: From: Agent96 [mailto:matt.nel...@metadatatechnology.com] Subject: URI resolving to tomcat/bin [TOMCAT_HOME]/Webapps/myWebApp/classes/resources/myFile.xml Classes are normally stored in myWebApp/WEB-INF/classes, but the above is acceptable, just unusual (assuming you fix the spelling of webapps). Is this a Tomcat fix or a Java fix.. Neither; fix your webapp. You should be using: ServletContext.getResourceAsStream(/classes/resources/myFile.xml); There's no guarantee the container will provide any access to the file system, other than the temporary work area defined by the servlet spec. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- View this message in context: http://www.nabble.com/URI-resolving-to-tomcat-bin-tp22601353p22603089.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to get list of IP addresses and ports Tomcat is listening on, in a web-app
Leonard Smith wrote: To all, I am writing a webapp which runs under tomcat 6.0.18 and I am new to java. My webapp is configured to load on startup and in the init method/function I want to get the list of IP addresses and ports that can be used to connect to my web-app. I cannot use the HttpServletRequest or ServletRequest because this assumes a connection has come in and I want this information before any request can come in. Is there a way from my web-app, to get a list of IP addresses and ports that tomcat is listening on? You may want to have a look here, for a starter : http://java.sun.com/docs/books/tutorial/networking/nifs/index.html - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: URI resolving to tomcat/bin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chuck, On 3/19/2009 12:15 PM, Caldarale, Charles R wrote: From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Re: URI resolving to tomcat/bin ServletContext.getResourceAsStream(/classes/resources/myFile.xml); I think Chuck meant: ServletContext.getResourceAsStream(/WEB-INF/classes/resources /myFile.xml); No, Chuck didn't, since the OP's file is not under WEB-INF; read the original post. Oh, right. That /is/ weird. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknCc7UACgkQ9CaO5/Lv0PAbcACguGhmNx8uFWly82P1eZ3SlUuJ 0/sAoIzFUQ8ZQVudIlIfzHU8erzIvL1L =ZAZs -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
no request on access log
Hi, I am using tomcat5 on gentoo OS and Sun JDK 1.5.0.12, i dont see any request coming to access log. Host name=testa.example.comappBase=webapps/foldera unpackWARs=true autoDeploy=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=testa.example_access_log. suffix=.txt pattern=combined resolveHosts=false/ Context path=usage docBase=usage debug=0 priviledged=true/ /Host Host name=testb.example.comappBase=webapps/folderb unpackWARs=true autoDeploy=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=testb.example_access_log. suffix=.txt pattern=combined resolveHosts=false/ Context path=usage docBase=usage debug=0 priviledged=true/ /Host is that access configuration in server.xml correct ? Please suggest Thanks and Regards Kaushal
RE: no request on access log
From: Kaushal Shriyan [mailto:kaushalshri...@gmail.com] Host name=testa.example.com [...] Host name=testb.example.com [...] So are you testing these by browsing to http://testa.example.com, and have you mapped that in your DNS or hosts file to be your Tomcat server? If not, these won't work. Do you need two Host elements? Are you actually serving two different sites from one Tomcat? What Tomcat revision are you running? There were two different major versions of Tomcat 5. Version numbers are 5.x.y - what are the values of x and y? If you tell us that, we can give you more help. - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to make Tomcat serve/listen to one more port?
Thanks for your reply. I'm still struggling to understand the syntax of configuring another connector. wondering if copy-n-paste the connector section in server.xml and change the port value is enough too much things to read need some filter to filter out unnecessary thing and just give me the essential thing to understand for the current problem Did you mean/imply that even if I manage to connect Tomcat to the port I wanted, but if I don't use virtual hosts, both connectors would just serve the same webpages? On Thu, Mar 19, 2009 at 2:24 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Je suis la poubelle [mailto:laps...@gmail.com] Subject: How to make Tomcat serve/listen to one more port? Is it possible o make it listen to one more port, eg 12345, to serve HTTP? Just configure another connector for whatever ports you want. it's suppose to serve a totally different web site at this new port. You'll want to utilize multiple Host elements: http://tomcat.apache.org/tomcat-6.0-doc/virtual-hosting-howto.html Set an Alias for each Host to the string value of the appropriate IP address to catch requests coming in using that rather than the DNS name of each host.
RE: How to make Tomcat serve/listen to one more port?
From: Je suis la poubelle [mailto:laps...@gmail.com] Subject: Re: How to make Tomcat serve/listen to one more port? wondering if copy-n-paste the connector section in server.xml and change the port value is enough That's usually all that's needed for the Connector portion. Did you mean/imply that even if I manage to connect Tomcat to the port I wanted, but if I don't use virtual hosts, both connectors would just serve the same webpages? Correct; the Host element is equivalent to a web site, the Connectors just feed the Hosts, based on the name and Alias. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: no request on access log
On Thu, Mar 19, 2009 at 10:32 PM, Peter Crowther peter.crowt...@melandra.com wrote: From: Kaushal Shriyan [mailto:kaushalshri...@gmail.com] Host name=testa.example.com [...] Host name=testb.example.com [...] So are you testing these by browsing to http://testa.example.com, and have you mapped that in your DNS or hosts file to be your Tomcat server? If not, these won't work. Do you need two Host elements? Are you actually serving two different sites from one Tomcat? What Tomcat revision are you running? There were two different major versions of Tomcat 5. Version numbers are 5.x.y - what are the values of x and y? If you tell us that, we can give you more help. - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Hi Peter I am using Tomcat 5.5.27. Actually i have number of WAR under webapps. I am running it on the same host where tomcat server is running. I want access log for two of my WAR under webapps folder meaning separate access log for two of my WAR. In my earlier email, I believe it would be wrong as you have said. Please suggest. Thanks and Regards Kaushal
RE: How to make Tomcat serve/listen to one more port?
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Subject: RE: How to make Tomcat serve/listen to one more port? Correct; the Host element is equivalent to a web site, the Connectors just feed the Hosts, based on the name and Alias. Note that you don't really need multiple Connector elements to support multiple Hosts; one Connector will suffice, and it will route requests to the appropriate Host based on the URL. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: no request on access log
On Thu, Mar 19, 2009 at 10:53 PM, Kaushal Shriyan kaushalshri...@gmail.comwrote: On Thu, Mar 19, 2009 at 10:32 PM, Peter Crowther peter.crowt...@melandra.com wrote: From: Kaushal Shriyan [mailto:kaushalshri...@gmail.com] Host name=testa.example.com [...] Host name=testb.example.com [...] So are you testing these by browsing to http://testa.example.com, and have you mapped that in your DNS or hosts file to be your Tomcat server? If not, these won't work. ok Do you need two Host elements? Are you actually serving two different sites from one Tomcat? I have multiple WAR under webapps in a single instance of tomcat. I need two different access logs for this purpose. does it make sense ? What Tomcat revision are you running? There were two different major versions of Tomcat 5. Version numbers are 5.x.y - what are the values of x and y? If you tell us that, we can give you more help. - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Hi Peter I am using Tomcat 5.5.27. Actually i have number of WAR under webapps. I am running it on the same host where tomcat server is running. I want access log for two of my WAR under webapps folder meaning separate access log for two of my WAR. In my earlier email, I believe it would be wrong as you have said. Please suggest. Thanks and Regards Kaushal Thanks and Regards Kaushal
Question on Executor and maxThreads reported by Manager
In my conf/server.xml, I have an executor and two connectors set up something like this: Executor name=tomcatThreadPool namePrefix=catalina-exec- maxThreads=200 minSpareThreads=50/ Connector port=8686 protocol=HTTP/1.1 connectionTimeout=2 maxThreads=250 executor=tomcatThreadPool redirectPort=8643 compression=on compressableMimeType=text/html,text/xml,text/plain,text/javascript,text/css,image/png,image/jpeg,image/gif / Connector port=8643 protocol=HTTP/1.1 SSLEnabled=true maxThreads=250 executor=tomcatThreadPool scheme=https secure=true clientAuth=false sslProtocol=TLS compression=on compressableMimeType=text/html,text/xml,text/plain,text/javascript,text/css,image/png,image/jpeg,image/gif / My intention is to have the two connectors share a thread pool with a maximum thread count of 200, and minSpareThreads of 50. When I check the server info in Tomcat Manager, the max thread count for each connector is reported as 250 (the value of maxThreads in each Connector element, which I expect to be ignored because 'executor' is present) and not 200. When using a shared thread pool, should I expect the Manager to report the incorrect amount of max threads per connector, or is something wrong with my configuration? Will the Manager report on the size/limits of the shared thread pool? Thanks Matt
Need Help With Clustered Tomcat Sessions
Hello All I am having trouble with my Tomcat cluster that I hope you can help with. First my setup: Apache Load Balancer: Windows Server 2003 - Apache 2.2.11 - 192.168.1.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.120 When I go to the Apache load balancer (http://192.168.1.100) the page comes up fine. When I go to the Java examples (http://192.168.1.100/examples/) and click on Servlets Examples and then on Sessions - Execute the page also comes up fine. It is here when I start to have problems. First, let me explain how I know I have problems. Here is another setup I have: Apache Load Balancer: RedHat Enterprise Linux 5 - Apache 2.2.3 - 192.168.2.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.120 When I go to my Linux load-balanced cluster and enter Name/Value Session Attributes into the Sessions Servlet Examples, they accumulate and I maintain the exact same Session ID. For example: Session ID: CCAE9F2E90A5311166E7B67CE003A727.tomcat1 The following data is in your session: color-sky = blue color-grass = green color-firetruck = red color-cloud = white No matter what I enter, I get an additional Name/Value Session Attribute pair and the exact same Session ID. Now, back to my Windows Server 2003 load-balanced cluster. Whenever I enter any Name/Value Session Attribute pairs, the new name/value pair always replaces the old, and I end up with an entirely new Session ID to boot: Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat1 . . . I am hoping that there is a simple fix for this because I have no clue. My Apache httpd.conf file and Tomcat server.xml files are exactly the same between the Linux load-balanced cluster and the Windows Server 2003 load-balanced cluster, so I assume that cannot be the cause. Any help will be greatly appreciated. Thanks for reading and have a good day. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: mod_jk through a firewall (yes, I RTFM)
On 19.03.2009 14:02, Jeff Fulmer wrote: I'm having difficulty with failover testing. When a tomcat server goes away due to networking issues, the site become effectively unusable. Here's the architecture: = apache1tomcat1 LB FW = apache2tomcat2 If I stop the tomcat server tomcat2, there's no problem. It properly closes the sockets and mod_jk/apache/linux knows the server went away. But if I shutdown the network on tomcat2 (or yank the cable), mod_jk continues to send packets to it. My socket table is filled with connections to tomcat2:8009 in SYN_SENT. Apache continues to send every other request to tomcat2. Since I use session stickiness, this only effects half the users but still. This should be handled by the socket_timeout, which you set to 2 minutes. How does it behave, if you reduce your socket timeout say to 10 seconds? Peferrably you would use a recent JK. There you can tune the socket_connect_timeout individually to something really small (soince 1.2.27). Maybe you just want to test the latest 1.2.28 snapshot, We are very close to the final 1.2.28 release (planned for tomorrow). The most recent snapshot is available at http://people.apache.org/~rjung/mod_jk-dev/source/jk-1.2.28-dev/tomcat-connectors-1.2.28-dev-756058-src.tar.gz You can further tune error detection behaviour for 1.2.28 by setting error_escalation_time to something small, you can even try 0. Here's my workers.properties file: ps=/ ps dos not have any meaning here. Simply delete it. # Define list of workers that will be used # for mapping requests # When load-balancing is used, real workers should not be listed here. worker.list=balancer,status # Definte default worker settings Using a template, so yes, you RTFM :) worker.default.port=8009 worker.default.type=ajp13 worker.default.lbfactor=1 worker.default.socket_timeout=120 worker.default.reply_timeout=5000 5 seconds as a reply timeout is pretty ambitious. Without max_reply_timeouts this means, that even a single request that takes longer as 5 seconds to process will put the respective worker into an error state. worker.default.socket_keepalive=True worker.default.ping_mode=P worker.default.ping_timeout=5000 worker.default.connect_timeout=5000 worker.default.prepost_timeout=5000 ping_mode P does only do the prepost ping, so no need to set connect_timeout (which is for another type of ping). You should also drop the prepost_timeout, because you already have the mor egeneral ping_timeout, and with your multiple definitions you and others might woner, which of those settings are actually active. worker.default.connection_pool_timeout=180 Remember to sync this with Tomcats connectionTimeout in the AJP connector (but there its milliseconds and not seconds). #--WORKER1--- worker.worker1.reference=worker.default worker.worker1.host=10.248.11.15 #--WORKER2--- worker.worker2.reference=worker.default worker.worker2.host=10.248.11.16 #--BALANCER-- worker.balancer.type=lb worker.balancer.balance_workers=worker1,worker2 worker.balancer.sticky_session=true worker.balancer.method=R worker.balancer.lock=P Locking should be fine with the default (optimistic). no more need for pessimistic locking. worker.balancer.sticky_session=1 t, T, true, True and 1 all are the same. You set thius attribute twice, once above True and then here 1. # Status worker for managing load balancer worker.status.type=status And here's my apache configuration: IfModule mod_jk.c JkWorkersFile/etc/httpd/conf/workers.properties JkShmFile/var/log/httpd/mod_jk.shm JkLogFile/var/log/httpd/mod_jk.log JkLogLevel info JkOptions +DisableReuse You really want to use that? Better think about setting connection_pool_minsize to 0 and activating the JkWatchdogInterval. JkMount /rp/* balancer JkMount /rpbalancer No mount for the status worker? /IfModule Any thoughts? TIA, Jeff Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Question on Executor and maxThreads reported by Manager
From: Matt Brown [mailto:matt.br...@citrixonline.com] Subject: Question on Executor and maxThreads reported by Manager When I check the server info in Tomcat Manager, the max thread count for each connector is reported as 250 (the value of maxThreads in each Connector element, which I expect to be ignored because 'executor' is present) and not 200. Just because it's reported doesn't mean it's not being ignored. (Were there enough negatives in that sentence?) When using a shared thread pool, should I expect the Manager to report the incorrect amount of max threads per connector, or is something wrong with my configuration? I don't see anything wrong with your config. The manager is just reporting what's there, and is blissfully unaware that you're actually using an Executor, so the maxThreads setting is meaningless. Will the Manager report on the size/limits of the shared thread pool? I don't think anyone has ever tried to update the manager webapp to do that (patches are welcome). You can see the Executor and its threads with JConsole. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JNDI: Name java:comp is not bound in this Context
Christopher Schultz wrote: Since you have written your own appender, maybe you could change it to fail gracefully (say, log messages to the console) when the JNDI DataSource is not available, retain a copy of a certain number of log messages (say, 100), and then write them all to the DataSource once it becomes available. Well, I know root of the problem now. So workaround implementation is not a problem. -- Mikolaj Rydzewski m...@ceti.pl - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Question on Executor and maxThreads reported by Manager
Thanks Charles. I was using the Manager to confirm if my settings for the thread pool (particularily minSpareThreads) were working right - I'll have to confirm with jconsole. We have a monitoring app that pings /manager/status?XML=true to get mem usage, thread activity/count/stats, etc., so it sounds like our stats for max threads might not reflect the true settings? Thanks again -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Thursday, March 19, 2009 2:07 PM To: Tomcat Users List Subject: RE: Question on Executor and maxThreads reported by Manager From: Matt Brown [mailto:matt.br...@citrixonline.com] Subject: Question on Executor and maxThreads reported by Manager When I check the server info in Tomcat Manager, the max thread count for each connector is reported as 250 (the value of maxThreads in each Connector element, which I expect to be ignored because 'executor' is present) and not 200. Just because it's reported doesn't mean it's not being ignored. (Were there enough negatives in that sentence?) When using a shared thread pool, should I expect the Manager to report the incorrect amount of max threads per connector, or is something wrong with my configuration? I don't see anything wrong with your config. The manager is just reporting what's there, and is blissfully unaware that you're actually using an Executor, so the maxThreads setting is meaningless. Will the Manager report on the size/limits of the shared thread pool? I don't think anyone has ever tried to update the manager webapp to do that (patches are welcome). You can see the Executor and its threads with JConsole. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Load server.xml without restarting Tomcat 5.5.26 Server
From: meamit221 [mailto:amit.n...@aceicon.com] Subject: RE: Load server.xml without restarting Tomcat 5.5.26 Server However, can you assist me with some hints that can help me to do so (with Tomcat APIs)? Since you're running 5.5, you can use the admin webapp to dynamically add Host elements. However, this webapp does not persist any config changes, nor was it carried forward to newer Tomcat levels. Consequently, you might want to develop your own webapp that does just the specific tasks you're interested in, so it will be usable on newer Tomcat versions (although the APIs may be somewhat different). You could use the admin source and the API docs as reference: http://archive.apache.org/dist/tomcat/tomcat-5/v5.5.26/src/ http://tomcat.apache.org/tomcat-5.5-doc/catalina/docs/api/index.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Question on Executor and maxThreads reported by Manager
From: Matt Brown [mailto:matt.br...@citrixonline.com] Subject: RE: Question on Executor and maxThreads reported by Manager We have a monitoring app that pings /manager/status?XML=true to get mem usage, thread activity/count/stats, etc., so it sounds like our stats for max threads might not reflect the true settings? Correct, they won't be applicable when using an Executor. Looks like LambdaProbe gets it wrong as well. You could use JMX to retrieve the correct information, just like JConsole does. You might want to look into MoSKito: http://moskito.anotheria.net/ - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Need Help With Clustered Tomcat Sessions
Are you maintaining session stickyness? Did you configure Tomcat to replicate the sessions? -Original Message- From: Alston, Brian (US SSA) [mailto:brian.als...@baesystems.com] Sent: Thursday, March 19, 2009 1:40 PM To: users@tomcat.apache.org Subject: Need Help With Clustered Tomcat Sessions Hello All I am having trouble with my Tomcat cluster that I hope you can help with. First my setup: Apache Load Balancer: Windows Server 2003 - Apache 2.2.11 - 192.168.1.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.120 When I go to the Apache load balancer (http://192.168.1.100) the page comes up fine. When I go to the Java examples (http://192.168.1.100/examples/) and click on Servlets Examples and then on Sessions - Execute the page also comes up fine. It is here when I start to have problems. First, let me explain how I know I have problems. Here is another setup I have: Apache Load Balancer: RedHat Enterprise Linux 5 - Apache 2.2.3 - 192.168.2.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.120 When I go to my Linux load-balanced cluster and enter Name/Value Session Attributes into the Sessions Servlet Examples, they accumulate and I maintain the exact same Session ID. For example: Session ID: CCAE9F2E90A5311166E7B67CE003A727.tomcat1 The following data is in your session: color-sky = blue color-grass = green color-firetruck = red color-cloud = white No matter what I enter, I get an additional Name/Value Session Attribute pair and the exact same Session ID. Now, back to my Windows Server 2003 load-balanced cluster. Whenever I enter any Name/Value Session Attribute pairs, the new name/value pair always replaces the old, and I end up with an entirely new Session ID to boot: Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat1 . . . I am hoping that there is a simple fix for this because I have no clue. My Apache httpd.conf file and Tomcat server.xml files are exactly the same between the Linux load-balanced cluster and the Windows Server 2003 load-balanced cluster, so I assume that cannot be the cause. Any help will be greatly appreciated. Thanks for reading and have a good day. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Need Help With Clustered Tomcat Sessions
Yes I am. The frustrating thing is I have 2 Tomcat servers and 2 Apache load balancers. One load balancer is Linux and one load balancer is Windows Server 2003 (I never have them both on at the same time). I can turn off my Windows load balancer, turn on my Linux load balancer, and the sessions work perfectly. It is some kind of issue with the Windows load balancer but I just cannot figure it out. My Apache load balancing configurations are the same between the Linux and Windows servers; the only difference is that the Linux load balancer works and the Windows one does not work, so you can see why I want to pull my hair out. I would simply stick with the Linux load balancer but they want me to use the Windows one, so I'm stuck. From: Jorge Medina [jmed...@e-dialog.com] Sent: Thursday, March 19, 2009 3:13 PM To: Tomcat Users List Subject: RE: Need Help With Clustered Tomcat Sessions Are you maintaining session stickyness? Did you configure Tomcat to replicate the sessions? -Original Message- From: Alston, Brian (US SSA) [mailto:brian.als...@baesystems.com] Sent: Thursday, March 19, 2009 1:40 PM To: users@tomcat.apache.org Subject: Need Help With Clustered Tomcat Sessions Hello All I am having trouble with my Tomcat cluster that I hope you can help with. First my setup: Apache Load Balancer: Windows Server 2003 - Apache 2.2.11 - 192.168.1.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.1.120 When I go to the Apache load balancer (http://192.168.1.100) the page comes up fine. When I go to the Java examples (http://192.168.1.100/examples/) and click on Servlets Examples and then on Sessions - Execute the page also comes up fine. It is here when I start to have problems. First, let me explain how I know I have problems. Here is another setup I have: Apache Load Balancer: RedHat Enterprise Linux 5 - Apache 2.2.3 - 192.168.2.100 Tomcat Server 1: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.110 Tomcat Server 2: Windows Server 2003 - Tomcat 6.0.18 - 192.168.2.120 When I go to my Linux load-balanced cluster and enter Name/Value Session Attributes into the Sessions Servlet Examples, they accumulate and I maintain the exact same Session ID. For example: Session ID: CCAE9F2E90A5311166E7B67CE003A727.tomcat1 The following data is in your session: color-sky = blue color-grass = green color-firetruck = red color-cloud = white No matter what I enter, I get an additional Name/Value Session Attribute pair and the exact same Session ID. Now, back to my Windows Server 2003 load-balanced cluster. Whenever I enter any Name/Value Session Attribute pairs, the new name/value pair always replaces the old, and I end up with an entirely new Session ID to boot: Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat2 Session ID: .tomcat1 Session ID: .tomcat1 . . . I am hoping that there is a simple fix for this because I have no clue. My Apache httpd.conf file and Tomcat server.xml files are exactly the same between the Linux load-balanced cluster and the Windows Server 2003 load-balanced cluster, so I assume that cannot be the cause. Any help will be greatly appreciated. Thanks for reading and have a good day. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: mod_jk through a firewall (yes, I RTFM)
On 19.03.2009 14:02, Jeff Fulmer wrote: If I stop the tomcat server tomcat2, there's no problem. It properly closes the sockets and mod_jk/apache/linux knows the server went away. But if I shutdown the network on tomcat2 (or yank the cable), mod_jk continues to send packets to it. My socket table is filled with connections to tomcat2:8009 in SYN_SENT. Apache continues to send every other request to tomcat2. Since I use session stickiness, this only effects half the users but still. This should be handled by the socket_timeout, which you set to 2 minutes. How does it behave, if you reduce your socket timeout say to 10 seconds? MAJOR IMPROVEMENT. Here's my revised workers.properties file: worker.list=balancer,status # Definte default worker settings worker.default.port=8009 worker.default.type=ajp13 worker.default.lbfactor=1 worker.default.socket_timeout=10 worker.default.reply_timeout=5000 worker.default.socket_keepalive=True worker.default.ping_mode=P worker.default.ping_timeout=5000 worker.default.connection_pool_timeout=600 worker.default.connection_pool_minsize=0 #--WORKER1--- worker.worker1.reference=worker.default worker.worker1.host=10.248.11.15 #--WORKER2--- worker.worker2.reference=worker.default worker.worker2.host=10.248.11.16 #--BALANCER-- worker.balancer.type=lb worker.balancer.balance_workers=worker1,worker2 # Load balancing method can be [R]equest, [S]ession, [T]raffic, or [B]usyness worker.balancer.method=R # How runtime data are sync-ed. [O]ptimistic or [P]essimistic worker.balancer.lock=O worker.balancer.sticky_session=True worker.balancer.max_reply_timeouts=5 # Status worker for managing load balancer worker.status.type=status And in my virtual host I have this: IfModule mod_jk.c JkOptions +JkWatchdogInterval JkMount /rp/* balancer JkMount /rpbalancer JkMount /env/* balancer JkMount /env balancer JkMount /jkmanager/* status /IfModule BTW: /jkmanager/* is at the server level, but I included it here for Rainer... Here's my remaining problem. After I shut down the network on tomcat2, I have a few 30 second request transactions but each ensuing transaction is pretty zippy. If I leave my browser sit idly for about a minute, I have two 30 second transactions and each ensuing transaction is zippy. I suspect I have two back-to-back 30 second transactions because the load balancer sends me to apache1 then apache2 and each tries to reconnect to the downed tomcat. After that fails, they keep me on the active tomcat. Maybe this one be a problem once the system is taking live transactions but it would be nice if I could increase the intervals that apache uses to reconnect to the downed tomcat. Any thoughts? Jeff - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
APR based Tomcat Native library
Dear all, I installed Tomcat 6.0.16, service is running but the catalina log shows: INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Tomcat6.0\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\jdk1.6.0_12\bin;D:\ora10\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files (x86)\Dell\SysMgt\RAC5;C:\Program Files (x86)\Dell\SysMgt\oma\bin APR dll, tcnative-1.dll file is in C:\Tomcat6.0\bin What did I do wrong or missing? I'd like to load the APR. thanks. Tuan.
RE: APR based Tomcat Native library
From: Tuan Quan [mailto:tuan_q...@yahoo.com] Subject: APR based Tomcat Native library C:\Program Files (x86)\Dell\SysMgt\oma\bin Looks like you're running on a 64-bit version of Windows; are you using a 64-bit JVM? The .dll mode must match that of the JVM you're using. You can find the 64-bit version of tcnative-1.dll here: http://www.apache.org/dist/tomcat/tomcat-connectors/native/1.1.16/binaries/win64/x64/ If you're using a 32-bit JVM and installed the 64-bit dll by mistake, you can get the correct one here: http://www.apache.org/dist/tomcat/tomcat-connectors/native/1.1.16/binaries/win32/ - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
configuration about tomcat for work with mysql/J connector
Hi all I'm new in Tomcat and java, I installed already Tomcat 6.0 for windows 2000, I have to mysql server and the connector/j for work together mysql and Tomcat. I declare a variable for connector mysql/j in panel control/system/advance(enviroment variable) , this variable have the mysql connector path, I test the tomcat doing http://localhost:8080 and every is ok, but my problem is. How Can I know that my connector java work with mysql without any problem?, what file I'll need change in the directory tomcat . please somebody can help me, I wanna learn tomcat for developer a project very important to me. thanks have a great day. sincerely TOMAS - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: form parameters
Maybe I'm missing something but from the little knowledge I have, I'd think an HTML form is posted encoded in the form enclosing HTML document charset specified in the sent Server headers. So that you settle a page encoded in iso-8859-2, you wouldn't expect a form present in that page to post unicode data, would you ? On Tue, Mar 17, 2009 at 2:31 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pid, On 3/17/2009 6:52 AM, Pid wrote: Does the Servlet Spec define the default value of the request encoding, or is this a Tomcat feature? The servlet spec (section 3.9 Request data encoding) specifies ISO-8859-1 as the default encoding for POST data when no charset has been specified. Although the servlet spec provides a default, I believe it is really inheriting this default from the HTTP spec. If the latter, it would be a reasonable candidate for a Connector parameter, perhaps. The Connector currently has both useBodyEncodingForURI and URIEncoding attributes for interpreting the URI, but nothing for the encoding of the body. Since this can easily be done using filters (whereas there is no way to fiddle with the URI encoding), I doubt it will be added to the Connector. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkm/phgACgkQ9CaO5/Lv0PDITQCdGmVpl/GdHee3zAwGkbcUTQiq pL8AoJWxoH/iAjDlD5SQlirwn0XG5ZwZ =mwQW -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: configuration about tomcat for work with mysql/J connector
http://lmgtfy.com/?q=tomcat+mysql+tutorial E.g., http://www.roseindia.net/mysql/mysqldatabase.shtml Tomas Rodriguez wrote: Hi all I'm new in Tomcat and java, I installed already Tomcat 6.0 for windows 2000, I have to mysql server and the connector/j for work together mysql and Tomcat. I declare a variable for connector mysql/j in panel control/system/advance(enviroment variable) , this variable have the mysql connector path, I test the tomcat doing http://localhost:8080 and every is ok, but my problem is. How Can I know that my connector java work with mysql without any problem?, what file I'll need change in the directory tomcat . please somebody can help me, I wanna learn tomcat for developer a project very important to me. thanks have a great day. sincerely TOMAS - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Session listeners and clustering problem
Hi, I'm trying to implement a session listener so that I can check the status of a session. Essentially, I need to maintain a Map of all the sessions. I would add sessions to this map based on business logic. The problem I have is that the behavior of the listeners is different when clustering is enabled compared to when it's not enabled. Without clustering on, an instance of HttpSessionActivationListener in each session has it's didActivate or willPassivate functions called when Tomcat is shutting down or starting up. With clustering on, I get no such notifications. Or any other notifications when a node starts up and loads it's sessions from the cluster. But I do notice through a HttpSessionListener, every single session gets destroyed when shutting down a node. So when clustering is enabled, there is no way for me to rebuild a list of sessions that are being managed. This is on Tomcat 5.5.27. Anyone else hit this problem? Anyone else have any ideas on how to work around it? Thanks Dave - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: form parameters
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Joseph, On 3/19/2009 7:49 PM, Joseph Millet wrote: Maybe I'm missing something but from the little knowledge I have, I'd think an HTML form is posted encoded in the form enclosing HTML document charset specified in the sent Server headers. It doesn't really matter what the client decides to do (they can submit in a different charset for all I care) as long as it indicates in the request headers what the charset is. The problem is that many clients do /not/ indicate the charset in the request, even though the spec requires them to do so. If the above assertion generally holds (POST charset matches the form's enclosing document's charset) you can't bet on it. So that you settle a page encoded in iso-8859-2, you wouldn't expect a form present in that page to post unicode data, would you ? As I said, it's only a coincidence that the client sends the POST data in a matching charset. The only surprise is that the client sends something other than ISO-8859-1 (the default as per the spec) but does not tell the server what it is. :( - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknDCl0ACgkQ9CaO5/Lv0PDLPwCffJMY3m0yySjboyKFHt1ENFdG EzgAnjr9/6KXxhQFaBKc1xE/HSbCez7R =87hJ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Question on Executor and maxThreads reported by Manager
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matt, On 3/19/2009 1:37 PM, Matt Brown wrote: compression=on compressableMimeType=..., image/png,image/jpeg,image/gif Are you sure you want to waste your CPU time compressing files that are already compressed? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknDCukACgkQ9CaO5/Lv0PA/nwCfVzUS9FGGbGsLBGF2kO1Bec56 skYAoIsMDDwHOCQWxZWi/KVTzjW8S/SI =gLAQ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
help building a proxy
Hey all, I'm searching for a way to make a proxy server to: - receive a request from a web-browser. - allows me to grab the URL and build a web page. - then forward the request to the destination. - and then allows me to store and access the response when the destination returns the page from this same proxy server. If Tomcat would allow me to do this, can I get a short desc of what I need to do? Thanks,
