bat startup and windows service startup
Dear sir or madam, we use windows xp sp3 for the server and tomcat 6.0.9 for the web server. My group uses tomcat as the web server and uses the jcom to print the excel files.Then we got a problem. when we started tomcat with .bat file, everything was ok. the print function was ok.but when we started tomcat with the windows service, the print function did not work. could you give us some advice about when we use windows service to start tomcat. thanks a lot. looking forward to receiving your reply. your liang - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
On 13 March 2011 21:01, Tony Anecito adanec...@yahoo.com wrote: As someone mentioned the network can imit you. If your bandwidth utilization is at 60% or over you are in trouble since collisions start to become a serious issue. Collisions may or may not be an issue, depending on the exact mode of operation of the congested network link. Collisions are a feature of the original Ethernet. They're still an issue on many Ethernets, but there are provisos even here. If your switch does store-and-forward, or you simply have a switched network and all the traffic is between two stations, then collisions are relatively unlikely and the Ethernet usage can go considerably higher than 60% before collisions and retries start to become significant. Sure, if you're on wireless or using an old 10baseT or Cheapernet hub, 60% is about the knee in the curve. But I'd be a little surprised if Dave were using such ancient technology for a critical piece of infrastructure such as this server :-). Point-to-point links, such as most broadband connections, do not suffer from collisions as the routers at each end store and forward traffic across the link. That said, by the time you get to 80% usage then each packet is typically going to have to queue behind several others. Even if this only adds a few milliseconds of latency each time, it builds up when you multiply it by the TCP 3-way handshake, 4-way FIN/ACK sequence, plus any data you're transferring. Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, what hardware are you using for connection? Tony - I also don't believe 2ms is the best you can get on Ethernet. If it was, most big machine rooms would have silted up with network traffic long ago ;-). It depends on what network technology you're using. For example, gigabit Ethernet latencies are considerably lower than good ol' 10 meg. What link speeds do you have to your router? 100 Mbit/s? - Peter
Re: bat startup and windows service startup
梁贵书 wrote: Dear sir or madam, we use windows xp sp3 for the server and tomcat 6.0.9 for the web server. My group uses tomcat as the web server and uses the jcom to print the excel files.Then we got a problem. when we started tomcat with .bat file, everything was ok. the print function was ok.but when we started tomcat with the windows service, the print function did not work. could you give us some advice about when we use windows service to start tomcat. When you start as a service, do you start it as the user Local System ? If so, then remember that this (special) user has extensive rights only to the local machine. It does not have network rights, so it cannot access any Windows network resource, like network printers or network shared directories. If that is your problem, then create a domain user to run Tomcat, and have the Tomcat service run as that user. When you run Tomcat through the .bat file, you do not have that issue, because Tomcat then run under *your* user-id, which may be a domain id. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
How to prevent/abort the processing of the multipart request body?
Hi,
I have the following situation: a html page contains a multipart form with a
file typed input field. User submits the form. I can decide not to parse the
multipart body at all on the server side in a filter (because the request is
too large based on the content-length header sent by the UA). I would like
to communicate this to the UA as fast as possible (possibly before the UA
starts pumping the file into the TCP). However the file is still sent by the
UA and it is probably still read (and skipped) by tomcat. Can this data
transfer be prevented? I tried to do something like this (forcing the close
of the connection):
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
HttpServletResponse httpResponse = (HttpServletResponse) response;
httpResponse.setHeader(Connection, close);
httpResponse.sendError(413);
response.flushBuffer();
request.getInputStream().close();
response.getOutputStream().close();
}
But it was no use. Preventing the upload would save time for the user,
bandwidth for the network and CPU cycles for the server. Any ideas how to do
it (or why it can't be done)?
Thanks,
Attila Király
Configuring Tomcat 6.0.30 for PHP 5.3.5 (OS:Windows 7)
Sir, I wanted to know how to configure Apache Tomcat 6.0.30 for PHP 5.3.5 I went through some documentation but didn't succeed. I have already configured it to work for servlets. Now I want to configure it to work for PHP. I am intending to work only on PHP, not on both (servlets and PHP). Kindly reply. Thank you. -- Regards, Pratik P. Desai, Pune University., India.
Re: Configuring Tomcat 6.0.30 for PHP 5.3.5 (OS:Windows 7)
On Mon, 14 Mar 2011 15:27:48 +0530, Pratik Desai desaiprati...@gmail.com wrote: I wanted to know how to configure Apache Tomcat 6.0.30 for PHP 5.3.5 I went through some documentation but didn't succeed. I have already configured it to work for servlets. Now I want to configure it to work for PHP. I am intending to work only on PHP, not on both (servlets and PHP). Short answer: don't do this. There're plenty of easy-to-install-and-use bundles (web server, php, mysql) for Windows. -- Mikolaj Rydzewski m...@ceti.pl - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
On stopping tomcat getting error
Hi, While i am stopping tomcat i am getting the following error Mar 14, 2011 3:45:43 PM org.apache.catalina.startup.Catalina stopServer SEVERE: Catalina.stop: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.init(Socket.java:366) at java.net.Socket.init(Socket.java:180) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) I under stood why i am getting this error. Actually i am starting tomcat using a script startUp.sh(Which is provided by tomcat). But it is taking some time to load in backend. Before it loads completely if i issue shutdown.sh i am getting this error. Is there any why to check, whether tomcat is fully loaded in backend ? Can you please help me how to avoid this issue when stopping at any point of time. Thanks Regards, Laxmipathi raju. -- View this message in context: http://old.nabble.com/On-stopping-tomcat-getting-error-tp31142529p31142529.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
OT: a good jmx browser?
Hi, sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. thanks in advance Leon - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: OT: a good jmx browser?
2011/3/14 Leon Rosenberg rosenberg.l...@gmail.com: sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. Take a look at JMiniX: http://code.google.com/p/jminix/ Antonio - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: OT: a good jmx browser?
On Mon, 14 Mar 2011 11:28:58 +0100, Leon Rosenberg rosenberg.l...@gmail.com wrote: sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. jconsole -- 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: On stopping tomcat getting error
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Raju, On 14.03.11 um 03:16, laxmipathi raju wrote: While i am stopping tomcat i am getting the following error Mar 14, 2011 3:45:43 PM org.apache.catalina.startup.Catalina stopServer SEVERE: Catalina.stop: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.init(Socket.java:366) at java.net.Socket.init(Socket.java:180) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) I under stood why i am getting this error. Actually i am starting tomcat using a script startUp.sh(Which is provided by tomcat). But it is taking some time to load in backend. Before it loads completely if i issue shutdown.sh i am getting this error. Yes, you can get this error because Tomcat did not startup completly and the shutdown port (8009 in default) is not opened yet. IIRC opening the shutdown port (calling something like socket.accept() on localhost:shutdown port) is more or less the last thing the tomcat main thread does during the startup sequence. Is there any why to check, whether tomcat is fully loaded in backend ? Can you please help me how to avoid this issue when stopping at any point of time. Checking wether tomcat is fully loaded can be done by looking in the tomcat logs for the tomcat startup message giving the time it took to load tomcat and deploy all apps, which is logged with INFO level: Server startup in n ms Under unix an alternative to using shutdown.sh is sending the SIGTERM (using kill tomcat java pid does this in most unix shells) to the tomcat java process. Tomcat registers a shutdown handler to initiate a clean shutdown. This clean shutdown might need some time (up to some minutes) to complete, depending on your applications. You should check if initiating a shutdown during startup works in your environment. Otherwise waiting until the shutdownport (you could check this using netstat) is opened may be another option. Regards, - -- Thomas Freitag -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk199M8ACgkQGE5pHr3PKuUPuwCZAa+QpdLm1HT6pwcMEuUC1D7l DxIAn3bsKzCRSAy/2yl3MYZN6aINn7im =a7I5 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
Attila Király wrote:
Hi,
I have the following situation: a html page contains a multipart form with a
file typed input field. User submits the form. I can decide not to parse the
multipart body at all on the server side in a filter (because the request is
too large based on the content-length header sent by the UA). I would like
to communicate this to the UA as fast as possible (possibly before the UA
starts pumping the file into the TCP). However the file is still sent by the
UA and it is probably still read (and skipped) by tomcat. Can this data
transfer be prevented? I tried to do something like this (forcing the close
of the connection):
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
HttpServletResponse httpResponse = (HttpServletResponse) response;
httpResponse.setHeader(Connection, close);
httpResponse.sendError(413);
response.flushBuffer();
request.getInputStream().close();
response.getOutputStream().close();
}
But it was no use. Preventing the upload would save time for the user,
bandwidth for the network and CPU cycles for the server. Any ideas how to do
it (or why it can't be done)?
Maybe have a look here :
http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#Common_Attributes
attribute maxPostSize
About the code above : (guessing) it probably does not help, because Tomcat is buffering
the POST somewhere, even before passing the request to the webapp.
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
On 14/03/2011 11:01, André Warnier wrote: Maybe have a look here : http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#Common_Attributes attribute maxPostSize Nope. That doesn't apply to multi-part forms since Tomcat doesn't do the parameter parsing. You want Tomcat 7.0.11 and swallowAbortedUploads from http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: On stopping tomcat getting error
Thanks Thomas . Thank you very much for your quick response. laxmipathi raju wrote: Hi, While i am stopping tomcat i am getting the following error Mar 14, 2011 3:45:43 PM org.apache.catalina.startup.Catalina stopServer SEVERE: Catalina.stop: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.init(Socket.java:366) at java.net.Socket.init(Socket.java:180) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:395) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:435) I under stood why i am getting this error. Actually i am starting tomcat using a script startUp.sh(Which is provided by tomcat). But it is taking some time to load in backend. Before it loads completely if i issue shutdown.sh i am getting this error. Is there any why to check, whether tomcat is fully loaded in backend ? Can you please help me how to avoid this issue when stopping at any point of time. Thanks Regards, Laxmipathi raju. -- View this message in context: http://old.nabble.com/On-stopping-tomcat-getting-error-tp31142529p31142945.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: Performance 5.5 vs 6 vs 7
On 3/14/2011 3:12 AM, Peter Crowther wrote: On 13 March 2011 21:01, Tony Anecitoadanec...@yahoo.com wrote: As someone mentioned the network can imit you. If your bandwidth utilization is at 60% or over you are in trouble since collisions start to become a serious issue. Collisions may or may not be an issue, depending on the exact mode of operation of the congested network link. Collisions are a feature of the original Ethernet. They're still an issue on many Ethernets, but there are provisos even here. If your switch does store-and-forward, or you simply have a switched network and all the traffic is between two stations, then collisions are relatively unlikely and the Ethernet usage can go considerably higher than 60% before collisions and retries start to become significant. Sure, if you're on wireless or using an old 10baseT or Cheapernet hub, 60% is about the knee in the curve. But I'd be a little surprised if Dave were using such ancient technology for a critical piece of infrastructure such as this server :-). We're not, though you would probably be surprised how long it lasted before we modernized... ;-D Point-to-point links, such as most broadband connections, do not suffer from collisions as the routers at each end store and forward traffic across the link. That said, by the time you get to 80% usage then each packet is typically going to have to queue behind several others. Even if this only adds a few milliseconds of latency each time, it builds up when you multiply it by the TCP 3-way handshake, 4-way FIN/ACK sequence, plus any data you're transferring. Makes sense to me. Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, what hardware are you using for connection? It's our internet connection to the outside world, which is a T-1, with a Cisco ASA for the firewall. The connections we're processing are from a bunch of separate customer sites, but which all connect to us through the customer's gateway. D - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
Thanks for the info! With swallowAbortedUploads browsers (I tried Chrome10, Fox3.6, IE9, Opera11) broke (showed a network error message about aborted connection). They except to fully write the request before reading the response. Too bad. :( But I think that can still be combined with ajax uploads (so the error page does not show up). :) Attila 2011/3/14 Mark Thomas ma...@apache.org You want Tomcat 7.0.11 and swallowAbortedUploads from http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
On 14 March 2011 12:08, David kerber dcker...@verizon.net wrote: Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, what hardware are you using for connection? It's our internet connection to the outside world, which is a T-1, with a Cisco ASA for the firewall. The connections we're processing are from a bunch of separate customer sites, but which all connect to us through the customer's gateway. A T1 used to be 1.5 Mbit/s bidirectional, back when I did my basic network training (which, I admit, is a good few years ago). Is it still? If so, that's quite low. I have 34 Mbit/s down, 1.5 Mbit/s up to my house for the price of a decent restaurant meal for one per month. What might your upgrade options be? Also, see if the ASA can give you any usage statistics. There's a small chance that you're saturating your firewall if you have a very large number of short-lived connections. Cisco's figures don't always stack up here - in the past, I've had to debug load problems with Cisco routers that were supposed to be able to handle two ISDN PRIs, and couldn't when there was heavy call setup and termination load. I accept this isn't quite a parallel case! Tomcat might still be the problem, but I'd certainly take a long hard look at your network infrastructure. Does the server really have to be on your site, or can you have a server in a bunker somewhere that passes hourly / daily reports to your site via a heavily compressed file format? Our telemetry system does that, for example, just running in a VM (for reliability, believe it or not). Cheers, - Peter
Re: Performance 5.5 vs 6 vs 7
On 3/14/2011 8:21 AM, Peter Crowther wrote: On 14 March 2011 12:08, David kerberdcker...@verizon.net wrote: Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, what hardware are you using for connection? It's our internet connection to the outside world, which is a T-1, with a Cisco ASA for the firewall. The connections we're processing are from a bunch of separate customer sites, but which all connect to us through the customer's gateway. A T1 used to be 1.5 Mbit/s bidirectional, back when I did my basic network training (which, I admit, is a good few years ago). Is it still? If so, Yes, 1.5Mbps bidirectional that's quite low. I have 34 Mbit/s down, 1.5 Mbit/s up to my house for the price of a decent restaurant meal for one per month. What might your Me, too (mine is 10 down/2 up), but FIOS isn't available where we are, or I'd go that route in about half a heartbeat. Cable is, and is faster, and we actually use that for our backup, but the reliability isn't good enough for it to be our primary connection (frequent short outages). upgrade options be? We're in the process of upping our bandwidth with our current ISP, but the options ae rather limited without having to change our IP address, and therefore all our customers' firewall settings, Lan-2-Lan vpns, etc. So changing that, while doable, is a last resort. Also, see if the ASA can give you any usage statistics. There's a small chance that you're saturating your firewall if you have a very large number of short-lived connections. Cisco's figures don't always stack up here - in Yeah, I've been looking at that as well, but as you say, the numbers don't always stack up. the past, I've had to debug load problems with Cisco routers that were supposed to be able to handle two ISDN PRIs, and couldn't when there was heavy call setup and termination load. I accept this isn't quite a parallel case! Tomcat might still be the problem, but I'd certainly take a long hard look I never really suspected tomcat as the cause after I did my app tuning work a year ago or so, but since that's the easiest to test and eliminate, I started there. at your network infrastructure. Does the server really have to be on your site, or can you have a server in a bunker somewhere that passes hourly / daily reports to your site via a heavily compressed file format? Our telemetry system does that, for example, just running in a VM (for reliability, believe it or not). Hourly or daily wouldn't be enough, but every minute or every 5 minutes might be a possibility, and one we hadn't thought of; thanks for the suggestion. We're also looking at moving the entire process to a data center hosting service as well. D - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
What Do I have to change In production stage
hello In production stage of jsf-tomcat 6, Do I have to change followings ?: Engine name=Catalina defaultHost=localhost jvmRoute=jvm1 Host name=localhost appBase=webapps unpackWARs=true autoDeploy=false xmlValidation=false xmlNamespaceAware=false I will appreciate if you provide information kind regards -- Ahmet Temiz Jeoloji Müh. Afet ve Acil Durum Yönetimi Başkanlığı Planlama ve Zarar Azaltma Dairesi Başkanlığı Bilgi ve CBS grubu Eskişehir Yolu 10. km. Lodumlu / Ankara Tel : 0 312 2872680 / 1535 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
mutual authentication between two server
Hi folks. Can I have a mutual Authentication using digital certificates between an Apache server and a Tomcat server? Regards, Jorge. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: mutual authentication between two server
On 14/03/2011 13:57, Jorge Infante Osorio wrote: Hi folks. Can I have a mutual Authentication using digital certificates between an Apache server and a Tomcat server? Yes. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: java.io.NotSerializableException: org.apache.catalina.realm.GenericPrincipal
Op vrijdag, 11 maart 2011 13:32 schreef Ronald Klop ronald-mailingl...@base.nl: Hi, https://issues.apache.org/bugzilla/show_bug.cgi?id=47502 Because this issue is fixed I re-enabled using the security-constraint in web.xml to protect some pages in stead of using my own workaround. But now I get a somewhat similar exception. This is running Tomcat 6.0.32 (directly from your tar.gz) on Debian 5 in a cluster of 3 nodes. I access my password protected pages over https. Mar 11, 2011 1:20:48 PM org.apache.catalina.ha.session.DeltaManager requestCompleted SEVERE: Unable to serialize delta request for sessionid [7D6D6A80C080C132F7EDCDAA3DFCEFB7] java.io.NotSerializableException: org.apache.catalina.realm.GenericPrincipal at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330) at java.util.LinkedList.writeObject(LinkedList.java:943) at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1469) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) at java.io.ObjectOutputStream.access$300(ObjectOutputStream.java:143) at java.io.ObjectOutputStream$PutFieldImpl.writeFields(ObjectOutputStream.java:1677) at java.io.ObjectOutputStream.writeFields(ObjectOutputStream.java:462) at javax.security.auth.Subject$SecureSet.writeObject(Subject.java:1281) at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1469) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518) at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:422) at java.util.Collections$SynchronizedCollection.writeObject(Collections.java:1602) at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1469) Should I file an issue? Is this already known? Ronald. Am I the only person with this? It is very easy reproducable and it looks like a bug in Tomcat code. Ronald.
Re: Tomcat 5.5.30 and Spring Framework
It's all working now. Thank You for your help! Aurir_ On Sat, Mar 12, 2011 at 4:49 AM, Borut Hadžialić borut.hadzia...@gmail.com wrote: The docBase for my app is /usr/local/jsp/ I've placed my spring test JSP in /usr/local/jsp/testSpring/testSpring.jsp You probably want your's app docBase to be something like /usr/local/myapp, and then have your jsp's in a directory /usr/local/myapp/WEB-INF/jsp/ - eg. /usr/local/myapp/WEB-INF/jsp/testSpring/testSpring.jsp On Sat, Mar 12, 2011 at 5:42 AM, Aureliusz R. aremp...@gmail.com wrote: Borut, thanks again. You were correct, it was lazy initialization. Pretty much at this point I got the spring part working. I've encountered yet another issue with mapping requests from apache2 web server to tomcat. It seems to have something to do with SSL, as I don't have this issue for http. The situation looks as follows: apache2/httpd.conf has the following mod_jk mappings: JkMount /servlet/* worker1 JkMount /*.jsp worker1 JkMount /jsp/* worker1 When I invoke this JSP directly through tomcat, or through apache httpd server but over http, it works fine: http://server.domain.com:8080/jsp/testSpring/testSpring.htm http://server.domain.com/jsp/testSpring/testSpring.htm When I invoke this JSP through apache httpd over https, it's actually looking for the static htm file. It doesn't go through tomcat at all. https://server.domain.com/jsp/testSpring/testSpring.htm Not Found The requested URL /jsp/testSpring/testSpring.htm was not found on this server. Would you be able to point me in the right direction? I searched through some of the ssl config files, but I didn't find anything that would prevent /jsp/**/*.htm requests from being sent to tomcat. Thanks, aurir_ On Fri, Mar 11, 2011 at 9:30 AM, Borut Hadžialić borut.hadzia...@gmail.com wrote: Do not put anything in $TOMCAT_HOME/conf/web.xml - leave that file as it is when you unpack a fresh Tomcat distribution. Why the servlet is not being loaded? - not 100% about this, but I would first check if it is maybe being lazy loaded/initialized. After your tomcat starts up, try to browse http://localhost:8080/test.htm - that http request will be mapped to your spring servlet, and it will trigger the initialization of your spring servlet (if that was the problem in the first place, but i think it is). The exception you were getting meant that your DispatcherServlet couldn't find and load its configuration file at startup. A DispatcherServlet's configuration file is by default /WEB-INF/servlet-name-servlet.xml'. servlet-name is 'spring' in your case - that is how you named it inside web.xml: servlet servlet-namespring/servlet-name /servlet So your DispatcherServlet instance that you named 'spring' tried to load the file /WEB-INF/spring-servlet.xml, which wasn't there and you got the exception: java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/spring-servlet.xml] Make sure you have 'spring' DispatcherServlet's configuration in a file /WEB-INF/spring-servlet.xml, or use some other file with configuration like this: servlet servlet-namespring/servlet-name servlet-class org.springframework.web.servlet.DispatcherServlet /servlet-class init-param param-namecontextConfigLocation/param-name param-value/WEB-INF/foo/bar-servlet.xml/param-value /init-param load-on-startup1/load-on-startup /servlet On Fri, Mar 11, 2011 at 4:08 PM, Aureliusz R. aremp...@gmail.com wrote: Borut, your instructions were spot on. I was able to track down my docBase folder (it was specified in $TOMCAT_HOME/conf/servlet.xml context, and I verified that it's the correct location by adding some context parameters to the web.xml in my docBase, and then retrieving them from a JSP. Now I have another problem though. For some reason, my DispatcherSetvlet (for the spring framework) is not being loaded at all. I tried placing the piece of XML below in the $TOMCAT_HOME/conf/web.xml and my docBase/WEB-INF/web.xml. I also specified invalid fully qualified name for my DispatcherServlet to get some kind of exception, but I don't get anything. Is there anything that would prevent this servlet from being loaded? servlet-mapping servlet-namespring/servlet-name url-pattern*.htm/url-pattern /servlet-mapping It's ridiculous because some time ago when I placed it in $TOMCAT_HOME/conf/web.xml I was getting the exception below, and that's the reason why I wanted to know where my docBase is in the first place. Now that I know where it is, the DispatcherServlet doesn't seem to be loaded at all. Is there anything that would prevent this servlet from being loaded? org.springframework.beans.factory.BeanDefinitionSt oreException: IOException parsing XML document from ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is
Re: How to prevent/abort the processing of the multipart request body?
Mark Thomas wrote: On 14/03/2011 11:01, André Warnier wrote: Maybe have a look here : http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#Common_Attributes attribute maxPostSize Nope. That doesn't apply to multi-part forms since Tomcat doesn't do the parameter parsing. You want Tomcat 7.0.11 and swallowAbortedUploads from http://tomcat.apache.org/tomcat-7.0-doc/config/context.html#Common_Attributes Hi Mark. This is what the above online doc says : quote Set to false if Tomcat should not read any additional request body data for aborted uploads and instead abort the client connection. This setting is used in the following situations: * the size of the request body is larger than the maxPostSize configured in the connector * the size limit of a MultiPart upload is reached * the servlet sets the response status to 413 (Request Entity Too Large) Not reading the additional data will free the request processing thread more quickly. Unfortunately most HTTP clients will not read the response in case they can not write the full request. The default is true, so additional data is being read. unquote It still seems to leave open the question as to what the size limit of a MultiPart upload means exactly. Under Tomcat 7, is this the maxPostSize even for multipart POSTs, or is this settable somewhere else ? Also, the servlet sets the response status to 413 seems to imply that the servlet can detect the size of the POST. But does it know if before the client has finished posting ? Is there a detailed description somewhere of how POSTs are handled ? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
On 14/03/2011 14:41, André Warnier wrote: It still seems to leave open the question as to what the size limit of a MultiPart upload means exactly. That is defined by the Servlet 3.0 specification. Under Tomcat 7, is this the maxPostSize even for multipart POSTs, or is this settable somewhere else ? Again, maxPostSize plays *no* role in limiting multi-part uploads. It only applies when processing POSTs with a content type of: application/x-www-form-urlencoded Also, the servlet sets the response status to 413 seems to imply that the servlet can detect the size of the POST. But does it know if before the client has finished posting ? That would be the content-length header on the request. Is there a detailed description somewhere of how POSTs are handled ? The Servlet 3.0 spec. Or of you want the implementation detail then the source code is always available. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Form Authentication Illegal Characters
Hello All: I am using Tomcat 6.0.26. My application has a context.xml file that defines an org.apache.catalina.authenticator.FormAuthenticator Valve and an org.apache.catalina.realm.DataSourceRealm Realm which I use for authentication. My login page functions in typical FormAuthentication manner by passing the j_username and j_password parameters to j_security_check Currently, authentication fails if the character # (pound sign) is contained within a username. Has anybody come across this limitation? I am working with another system that stores all @ symbols as # signs, so the likely hood of someone using an email address as their username is good. When I query my USERS table directly, I can locate any username that has a # sign in it, so it seems that this is a tomcat related issue. Just wanted to see if someone has experienced this and if there is a solution/workaround for this. Thanks, Beau
Populating Oracle v$session.program from Tomcat Context.xml
Hello all... We have some working tomcat 6 instances that we'd like to identify by querying the v$session.program field the oracle database they connect to. While there are no errors on startup for the tomcat instance, and we can connect to the database, nothing gets populated in v$session. This functionality seems to work for the oracle thin driver, but when I try using OCI nothing happens. The original field values persist. I've also tried the module and client_info fields, also with no luck. Here’s a sample from my resource block minus the extra stuff. Resource name=jdbc/resource auth=Container type=javax.sql.DataSource driverClassName=oracle.jdbc.OracleDriver connectionProperties=v$session.program=MyApp; url=jdbc:oracle:oci:@MyService/ I’ve posted this question to the oracle support forums with no luck, but I’m assuming more people here are running oracle than people there running tomcat. Any help would be greatly appreciated. Thanks, Dan - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
Mark Thomas wrote: On 14/03/2011 14:41, André Warnier wrote: It still seems to leave open the question as to what the size limit of a MultiPart upload means exactly. That is defined by the Servlet 3.0 specification. Is it ? (I couldn't find it there) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
Hi Peter, Thanks for your comments. I am using 1Gb ethernet. My loopback testing included the motherboard network circuitry, TCP/IP stack, OS, CPU and client and Tomcat App code. The best I got for a single request round trip that reused the http connection was 600 microseconds. As I added more threads running on the client sending requests it got slower. When not using loopback I got around 1.2msec so the extra components included my 1Gb switch and 1Gb router. When I ran the client from my laptop on the network that had 1Gb ethernet support I got over 2msec. I googled on the internet and I was seeing 2msec as the fastest people were saying for a network card even one with a built-in CPU. I would love to eliminate the network portion from the path and go directly from client to Tomcat to see what Tomcat truely can do. Any recommendations are appreciated. I did move on to other projects since I could not think how more timing info. Regards, -Tony - Original Message From: Peter Crowther peter.crowt...@melandra.com To: Tomcat Users List users@tomcat.apache.org Sent: Mon, March 14, 2011 1:12:12 AM Subject: Re: Performance 5.5 vs 6 vs 7 On 13 March 2011 21:01, Tony Anecito adanec...@yahoo.com wrote: As someone mentioned the network can imit you. If your bandwidth utilization is at 60% or over you are in trouble since collisions start to become a serious issue. Collisions may or may not be an issue, depending on the exact mode of operation of the congested network link. Collisions are a feature of the original Ethernet. They're still an issue on many Ethernets, but there are provisos even here. If your switch does store-and-forward, or you simply have a switched network and all the traffic is between two stations, then collisions are relatively unlikely and the Ethernet usage can go considerably higher than 60% before collisions and retries start to become significant. Sure, if you're on wireless or using an old 10baseT or Cheapernet hub, 60% is about the knee in the curve. But I'd be a little surprised if Dave were using such ancient technology for a critical piece of infrastructure such as this server :-). Point-to-point links, such as most broadband connections, do not suffer from collisions as the routers at each end store and forward traffic across the link. That said, by the time you get to 80% usage then each packet is typically going to have to queue behind several others. Even if this only adds a few milliseconds of latency each time, it builds up when you multiply it by the TCP 3-way handshake, 4-way FIN/ACK sequence, plus any data you're transferring. Dave, could you give us any more information about your network? What is the piece that's at 80% utilisation when you see the trouble? Is it a point-to-point connection, or an Ethernet LAN, or what? If it's Ethernet, what hardware are you using for connection? Tony - I also don't believe 2ms is the best you can get on Ethernet. If it was, most big machine rooms would have silted up with network traffic long ago ;-). It depends on what network technology you're using. For example, gigabit Ethernet latencies are considerably lower than good ol' 10 meg. What link speeds do you have to your router? 100 Mbit/s? - Peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Populating Oracle v$session.program from Tomcat Context.xml
We have some working tomcat 6 instances that we'd like to identify Can you use the combination of machine and schema name to identify the instance? You didn't detail your environment, but if you have a cluster, then the machine name would uniquely identify the instance. If you have multiple different instances on the same machine, then surely the schema name would allow you to identify which user it is? This covers all possibilities unless you have different apps on the same machine in different tomcat instances talking to the same schema. Chris
Re: Populating Oracle v$session.program from Tomcat Context.xml
Hello all... We have some working tomcat 6 instances that we'd like to identify by querying the v$session.program field the oracle database they connect to. While there are no errors on startup for the tomcat instance, and we can connect to the database, nothing gets populated in v$session. This functionality seems to work for the oracle thin driver, but when I try using OCI nothing happens. The original field values persist. I've also tried the module and client_info fields, also with no luck. Here’s a sample from my resource block minus the extra stuff. Resource name=jdbc/resource auth=Container type=javax.sql.DataSource driverClassName=oracle.jdbc.OracleDriver connectionProperties=v$session.program=MyApp; url=jdbc:oracle:oci:@MyService/ I’ve posted this question to the oracle support forums with no luck, but I’m assuming more people here are running oracle than people there running tomcat. Any help would be greatly appreciated. We've used both OCI from Fortran and Thin Drivers from Java for a long time. As far as whether V$SESSION.PROGRAM is filled. It is not consistent for the Thin Driver, it depends on proper matching of the thin driver version with the Oracle. For example version 9 JDBC does not populate PROGRAM on Oracle 8 database. I have never seen the OCI set the PROGRAM value, but then we have been using the version 6 driver (code is from the early 90s). We are upgrading to Oracle 11 and I still haven't ever seen the OCI driver populate PROGRAM. So, I am also interested. Regards, Dave - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Form Authentication Illegal Characters
2011/3/14 beau.hutche...@thomsonreuters.com: Hello All: I am using Tomcat 6.0.26. My application has a context.xml file that defines an org.apache.catalina.authenticator.FormAuthenticator Valve and an org.apache.catalina.realm.DataSourceRealm Realm which I use for authentication. My login page functions in typical FormAuthentication manner by passing the j_username and j_password parameters to j_security_check Currently, authentication fails if the character # (pound sign) is contained within a username. Has anybody come across this limitation? I I do not think that there is such a limitation. I would suggest you to try debugging it, http://wiki.apache.org/tomcat/FAQ/Developing#Debugging And an update to the latest 6.0.32 should not hurt. Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Populating Oracle v$session.program from Tomcat Context.xml
On Mon, Mar 14, 2011 at 10:57 AM, chris derham ch...@derham.me.uk wrote: We have some working tomcat 6 instances that we'd like to identify Can you use the combination of machine and schema name to identify the instance? You didn't detail your environment, but if you have a cluster, then the machine name would uniquely identify the instance. If you have multiple different instances on the same machine, then surely the schema name would allow you to identify which user it is? This covers all possibilities unless you have different apps on the same machine in different tomcat instances talking to the same schema. Chris We are running all of our web-applications from two machines, and they all use the same schema/username, so unfortunately I need the program, client_info, module, etc field to identify them. We are running a RAC, and I'm querying gv$session which should get me all cluster member connections. As David said, this does work with the thin driver, but I need the service/load balancing functionality from OCI. Any more suggestions are welcome! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
[OT] Followup on 32-bit versus 64-bit performance discussion(s)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, I've been thinking about the recent discussion(s) about 32-bit versus 64-bit performance on 64-bit hardware and I have a simple question: what's the best deployment strategy for a Java webapp that doesn't require *huge* amounts of memory, yet wants to maybe use more than ~1.5GiB? Sine pretty much all current hardware is 64-bit, both 64-bit OS and 64-bit JVM are options. If running on a 32-bit OS, only 32-bit JVM is an option. So the options are as follows: 1. 32-bit OS, 32-bit JVM Pros: runs fast Cons: OS can access large amount of memory, but JVM can only access ~1.5GiB 2. 64-bit OS, 32-bit JVM Pros: OS runs somewhat slower, but JVM gets access to a bigger heap(?) Cons: Cannot use *huge* heaps 3. 64-bit OS, 64-bit JVM Pros: Access to obscene amounts of memory Cons: Some slower performance for everything Do I have that right? Specifically, can a 32-bit JVM on a 64-bit OS allocate a larger heap than a 32-bit JVM on a 32-bit OS? We are going into a production upgrade cycle and I'd like to plan for the OS type: if we get no benefit from running a 64-bit OS then I won't bother installing one. Thanks, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+Sc4ACgkQ9CaO5/Lv0PAnogCgnrDRzF7rvSNMP+FzCm9dNR5I //EAn2X5OpI3qqvhxaIeRw61JIRvmqq8 =t307 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
On 3/14/2011 1:01 PM, Christopher Schultz wrote: ... We are going into a production upgrade cycle and I'd like to plan for the OS type: if we get no benefit from running a 64-bit OS then I won't bother installing one. If you're using windows server machines, Server 2008 R2 (and maybe Server 2008 original) is 64-bit only. Older windows server versions come in both, and Linux of course has a choice. D - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/13/2011 5:01 PM, Tony Anecito wrote: Also, I have measured around 600microseconds for resonse time when using localhost and running the client on the same server as Tomcat but that was still going through the network card om by motherboard. If you really were using localhost, I suspect your NIC did not participate in the conversation. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+T48ACgkQ9CaO5/Lv0PAHvgCgkMaYJQgto4WgituoxS7Dobog S9oAoJPVvmoEZ9iRHLA+O3ToOkkEeQwM =50hY -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/14/2011 1:22 PM, David kerber wrote: On 3/14/2011 1:01 PM, Christopher Schultz wrote: ... We are going into a production upgrade cycle and I'd like to plan for the OS type: if we get no benefit from running a 64-bit OS then I won't bother installing one. If you're using windows server machines, Server 2008 R2 (and maybe Server 2008 original) is 64-bit only. Older windows server versions come in both, and Linux of course has a choice. I should have mentioned, we are in a Linux environment, so we have lots of options. ;) - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+UOgACgkQ9CaO5/Lv0PBWhgCfSVvpenkOypWknzJAOYZfYflb x+UAn15NpOmuizWKlo3hPTaOL5Rzzelt =B4k2 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Form Authentication Illegal Characters
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Beau, On 3/14/2011 10:57 AM, beau.hutche...@thomsonreuters.com wrote: Currently, authentication fails if the character # (pound sign) is contained within a username. Define fails. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+UUgACgkQ9CaO5/Lv0PAA7gCfedxpdkMLJ6lYFntVtO8pq6Wa GTMAn3BUQX2qpk32vKGY6miomFw9KuDQ =jAGN -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
On 3/14/2011 1:31 PM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/14/2011 1:22 PM, David kerber wrote: On 3/14/2011 1:01 PM, Christopher Schultz wrote: ... We are going into a production upgrade cycle and I'd like to plan for the OS type: if we get no benefit from running a 64-bit OS then I won't bother installing one. If you're using windows server machines, Server 2008 R2 (and maybe Server 2008 original) is 64-bit only. Older windows server versions come in both, and Linux of course has a choice. I should have mentioned, we are in a Linux environment, so we have lots of options. ;) Lucky you; I wish I could say the same... D - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 3/14/2011 10:47 AM, Mark Thomas wrote: On 14/03/2011 14:41, André Warnier wrote: It still seems to leave open the question as to what the size limit of a MultiPart upload means exactly. That is defined by the Servlet 3.0 specification. Under Tomcat 7, is this the maxPostSize even for multipart POSTs, or is this settable somewhere else ? Again, maxPostSize plays *no* role in limiting multi-part uploads. It only applies when processing POSTs with a content type of: application/x-www-form-urlencoded Also, the servlet sets the response status to 413 seems to imply that the servlet can detect the size of the POST. But does it know if before the client has finished posting ? That would be the content-length header on the request. If there is no request content-length, is the amount of data uploaded to the server ever checked against this same limit? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+UosACgkQ9CaO5/Lv0PDSpwCfXL9NuOo9llEFfdz0xAr/jHq2 AD0An3NwQj04mA1jb6JoYSimUkmWEUFm =gW+d -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, On 3/14/2011 11:19 AM, André Warnier wrote: Mark Thomas wrote: On 14/03/2011 14:41, André Warnier wrote: It still seems to leave open the question as to what the size limit of a MultiPart upload means exactly. That is defined by the Servlet 3.0 specification. Is it ? (I couldn't find it there) Look for the multipart-config or @MultipartConfig documentation. There are attributes to configure both the maximum entity size (the entire message) and individual part sizes. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+U6cACgkQ9CaO5/Lv0PCBgACdFF8YB8XAJjk+583LWvimA3/h TkcAn2LJBivPJWaVg+3cBPN7HG0ZIEms =bNo5 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/14/2011 1:36 PM, David kerber wrote: On 3/14/2011 1:31 PM, Christopher Schultz wrote: I should have mentioned, we are in a Linux environment, so we have lots of options. ;) Lucky you; I wish I could say the same... You should lobby to virtualize your infrastructure on top of some kind of Linux-based virtualization platform. Then you can still be running on Windows but also have some ... other options ;) I would suggest the other way around if you wanted to operate in a Linux environment, but if the idea is to improve stability, then running Linux on top of Windows isn't exactly recommended technique. I had always heard that Microsoft SQL Server was a really good RDBMS. It's just too bad it has to run on Windows. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+VDYACgkQ9CaO5/Lv0PBD+wCfQBK7R2hi6tcsxYaIjNTMYQsR jlkAnijh8Tmk7JEX8GLsfzFkf/4qc8Ck =emTF -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Migrated from 6.0.29 to 7.0.10, Now I get INFO: TLD skipped. URI: http://struts.apache.org/tags-bean is already defined
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Brian, On 3/12/2011 6:46 PM, Brian Braun wrote: Well, first of all, I'm using the 2004 Struts version. Why didn't I upgraded that over all these years? Because in the first years I thought I was going to migrate to JSF, and recetly I'm thinking that maybe I should go with Spring. For that reason, I didn't want to invest time upgrading to the most recent versions of Struts, and I got stuck on time. I usually adopt new version early (as I have done with Struts 7.0.11), but with Struts... that happened. I know the feeling. We are still using Struts 1.3... making the upgrade to 2.x is ... non-trivial. I Still haven't decided between JSF and Spring. I know they are not the same thing, that Spring brings more that a presentation and controller, but in the presentation area I don't know if I should go with JSF (which is the new standard, right?), or with Spring's MVC. But certainly I'm obsolete using 2004's Struts. I'm sure you will get a lot of opinions on all that. :) Struts 1.3 is still fine if it's meeting your needs. S2 is just s much better for so many things, it's painful not have have switched yet. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+VRIACgkQ9CaO5/Lv0PCQ8ACgt5slDYZzdslZeNM0d+kpW1XD O00AoLhYBzEqgJdk6pt1WIOCAI9k4d4N =al4T -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Form Authentication Illegal Characters - SOLVED
Thanks for the response yet, There is no limitation regarding special characters. I just have to make sure and encode my query string properly. By fails I meant that the app gets forwarded to the value set in my form-error-page tag. Thanks, -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Monday, March 14, 2011 1:33 PM To: Tomcat Users List Subject: Re: Form Authentication Illegal Characters -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Beau, On 3/14/2011 10:57 AM, beau.hutche...@thomsonreuters.com wrote: Currently, authentication fails if the character # (pound sign) is contained within a username. Define fails. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+UUgACgkQ9CaO5/Lv0PAA7gCfedxpdkMLJ6lYFntVtO8pq6Wa GTMAn3BUQX2qpk32vKGY6miomFw9KuDQ =jAGN -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: SOLVED - Form Authentication Illegal Characters
There is no limitation regarding special characters. I just have to make sure and encode my query string properly. Thanks, -Original Message- From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Sent: Monday, March 14, 2011 12:22 PM To: Tomcat Users List Subject: Re: Form Authentication Illegal Characters 2011/3/14 beau.hutche...@thomsonreuters.com: Hello All: I am using Tomcat 6.0.26. My application has a context.xml file that defines an org.apache.catalina.authenticator.FormAuthenticator Valve and an org.apache.catalina.realm.DataSourceRealm Realm which I use for authentication. My login page functions in typical FormAuthentication manner by passing the j_username and j_password parameters to j_security_check Currently, authentication fails if the character # (pound sign) is contained within a username. Has anybody come across this limitation? I I do not think that there is such a limitation. I would suggest you to try debugging it, http://wiki.apache.org/tomcat/FAQ/Developing#Debugging And an update to the latest 6.0.32 should not hurt. Best regards, Konstantin Kolinko - 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: JSP class size increase in Tomcat 7
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jess, On 3/12/2011 11:16 AM, Jess Holle wrote: Clearly there's normally extra expense for debug/smap information, though it's not clear to me whether this works against the 65K limit or not. SMAP information is stored separately from the code, so it doesn't count against the 65K per-method limit. There appears to be a 2^32 - 6 limit for the length of the SMAP debug extension attribute, though. Note the last 2 results are essentially identical (I didn't compare byte counts). What about disabling SMAP generation in the other cases? Yet when I try this last configuration with the JSP that goes over 65K it fails with JDT and succeeds with javac. So it's the Java compiler that fails, not the JSP compiler? That is, JSP - - Java looks fine, but Java - bytecode fails? I'm still surprised that the Java methods are even on the brink of exceeding the 65K method limit. If it's the Java compiler failing, then it could be that javac just generates tighter bytecode than JDT. If it's the difference between 65530 and 65536 bytes, then one will succeed while the other one fails. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+WR8ACgkQ9CaO5/Lv0PDq0wCeNRnPfbW3Tywo5FcAdC4Fqcsp t2AAn0M4llRHGfraSaZZAgqIU6mU8ezV =CcIX -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
From the definitions and discussions on google regarding loopback interface (localhost) it will go through the nic card for Windows unless you install a loopback adaptor. For Linux you do not need a nic card. I was using windows and thus it used my nic card. -Tony - Original Message From: Christopher Schultz ch...@christopherschultz.net To: Tomcat Users List users@tomcat.apache.org Sent: Mon, March 14, 2011 11:25:35 AM Subject: Re: Performance 5.5 vs 6 vs 7 -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/13/2011 5:01 PM, Tony Anecito wrote: Also, I have measured around 600microseconds for resonse time when using localhost and running the client on the same server as Tomcat but that was still going through the network card om by motherboard. If you really were using localhost, I suspect your NIC did not participate in the conversation. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+T48ACgkQ9CaO5/Lv0PAHvgCgkMaYJQgto4WgituoxS7Dobog S9oAoJPVvmoEZ9iRHLA+O3ToOkkEeQwM =50hY -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: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
I'm sorry, I probably missed something, but why should 64 bit app on 64 bit os on 64 bit cpu be slower as 32 bit analog? regards Leon On Mon, Mar 14, 2011 at 6:45 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/14/2011 1:36 PM, David kerber wrote: On 3/14/2011 1:31 PM, Christopher Schultz wrote: I should have mentioned, we are in a Linux environment, so we have lots of options. ;) Lucky you; I wish I could say the same... You should lobby to virtualize your infrastructure on top of some kind of Linux-based virtualization platform. Then you can still be running on Windows but also have some ... other options ;) I would suggest the other way around if you wanted to operate in a Linux environment, but if the idea is to improve stability, then running Linux on top of Windows isn't exactly recommended technique. I had always heard that Microsoft SQL Server was a really good RDBMS. It's just too bad it has to run on Windows. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+VDYACgkQ9CaO5/Lv0PBD+wCfQBK7R2hi6tcsxYaIjNTMYQsR jlkAnijh8Tmk7JEX8GLsfzFkf/4qc8Ck =emTF -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
axis
Does tomcat include the apache axis or do I have to download and install separately? Sincerely, Robert Jenkin Surecomp Services, Inc. 2 Hudson Place, 4th Floor Hoboken, NJ 07030 Skype: robert.jenkin Office: 201 217 1437 | Direct: 201 716 1219 | Mobile: 908 251 0537 http://www.Surecomp.com This mail was sent via Mail-SeCure System.
Re: OT: a good jmx browser?
thanx guys. Leon On Mon, Mar 14, 2011 at 11:34 AM, Mikolaj Rydzewski m...@ceti.pl wrote: On Mon, 14 Mar 2011 11:28:58 +0100, Leon Rosenberg rosenberg.l...@gmail.com wrote: sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. jconsole -- Mikolaj Rydzewski m...@ceti.pl - 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: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
In general, it is technically possible for a 32-bit application to perform faster than a 64-bit application when running on a 64-bit CPU because of CPU memory cache behaviour. 64-bit memory addresses occupy more space within a single cache line and can result in added memory cache misses (cache lines filled more quickly) which require additional loads from real memory into CPU registers, effectively slowing down the performance of an application. Sent from my BlackBerry device -Original Message- From: Leon Rosenberg rosenberg.l...@gmail.com Date: Mon, 14 Mar 2011 20:33:21 To: Tomcat Users Listusers@tomcat.apache.org Reply-To: Tomcat Users List users@tomcat.apache.org Subject: Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s) I'm sorry, I probably missed something, but why should 64 bit app on 64 bit os on 64 bit cpu be slower as 32 bit analog? regards Leon On Mon, Mar 14, 2011 at 6:45 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/14/2011 1:36 PM, David kerber wrote: On 3/14/2011 1:31 PM, Christopher Schultz wrote: I should have mentioned, we are in a Linux environment, so we have lots of options. ;) Lucky you; I wish I could say the same... You should lobby to virtualize your infrastructure on top of some kind of Linux-based virtualization platform. Then you can still be running on Windows but also have some ... other options ;) I would suggest the other way around if you wanted to operate in a Linux environment, but if the idea is to improve stability, then running Linux on top of Windows isn't exactly recommended technique. I had always heard that Microsoft SQL Server was a really good RDBMS. It's just too bad it has to run on Windows. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+VDYACgkQ9CaO5/Lv0PBD+wCfQBK7R2hi6tcsxYaIjNTMYQsR jlkAnijh8Tmk7JEX8GLsfzFkf/4qc8Ck =emTF -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: OT: a good jmx browser?
Or for a somewhat better UI and more capability overall, VisualVM. [Note that VisualVM's MBean tree is via a plug-in, so you need to install the plug-in before you get this functionality.] On 3/14/2011 2:42 PM, Leon Rosenberg wrote: thanx guys. Leon On Mon, Mar 14, 2011 at 11:34 AM, Mikolaj Rydzewskim...@ceti.pl wrote: On Mon, 14 Mar 2011 11:28:58 +0100, Leon Rosenberg rosenberg.l...@gmail.com wrote: sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. jconsole -- Mikolaj Rydzewskim...@ceti.pl - 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: tools.jar dependency with Tomcat 7.0.10?
Hi, You guys (Mark and Charles) were correct. Looks like there was an old reference to tool.jar in a classpath definition. Some how moving to Tomcat 7.0.10 (from the 6 stream) brought this issue to light for us. Anyways, found the reference and removed it and it works fine now without error. Sorry for the trouble. Cheers, Matt From: Mathew Samuel [mailto:mathew.sam...@entrust.com] Subject: RE: tools.jar dependency with Tomcat 7.0.10? Here is the full stack trace: Nothing terribly exciting there. Can you tell us how you start Tomcat? If you're using the startup.sh, it should display the classpath, which is of considerable interest. - Chuck - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: OT: a good jmx browser?
If you use a recent version of Java 6 both jconsole and VisualVM come with the JDK (at least in most cases -- VisualVM does not run on or come with IBM's JVM). On 3/14/2011 2:55 PM, Jess Holle wrote: Or for a somewhat better UI and more capability overall, VisualVM. [Note that VisualVM's MBean tree is via a plug-in, so you need to install the plug-in before you get this functionality.] On 3/14/2011 2:42 PM, Leon Rosenberg wrote: thanx guys. Leon On Mon, Mar 14, 2011 at 11:34 AM, Mikolaj Rydzewskim...@ceti.pl wrote: On Mon, 14 Mar 2011 11:28:58 +0100, Leon Rosenberg rosenberg.l...@gmail.com wrote: sorry for the off-topic-ness, but what jmx browser are you guys using if any. By jmx browser i mean something with a GUI where I can enter my server's adress and click through the tree of available values. jconsole -- Mikolaj Rydzewskim...@ceti.pl - 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: Populating Oracle v$session.program from Tomcat Context.xml
On Mon, Mar 14, 2011 at 11:25 AM, Dan random.da...@gmail.com wrote: On Mon, Mar 14, 2011 at 10:57 AM, chris derham ch...@derham.me.uk wrote: We have some working tomcat 6 instances that we'd like to identify Can you use the combination of machine and schema name to identify the instance? You didn't detail your environment, but if you have a cluster, then the machine name would uniquely identify the instance. If you have multiple different instances on the same machine, then surely the schema name would allow you to identify which user it is? This covers all possibilities unless you have different apps on the same machine in different tomcat instances talking to the same schema. Chris We are running all of our web-applications from two machines, and they all use the same schema/username, so unfortunately I need the program, client_info, module, etc field to identify them. We are running a RAC, and I'm querying gv$session which should get me all cluster member connections. As David said, this does work with the thin driver, but I need the service/load balancing functionality from OCI. Any more suggestions are welcome! Does anyone else have any additional thoughts on this? I'd sure appreciate more input. TIA, Dan - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: axis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Robert, On 03/14/2011 08:38 PM, robert.jen...@surecomp.com wrote: Does tomcat include the apache axis or do I have to download and install separately? Tomcat does not include axis. Regards, - -- Thomas Freitag -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk1+exkACgkQGE5pHr3PKuXeJACdH+JWEQ1WrEU9FqhqhUazN4h0 98UAnifQ/XBilD2v3+wgTOfwzsAPhkwS =8QrY -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Urgent excepton: java.lang.reflect.InvocationTargetException
hi, Whenever i call the url which calls the code, i get this exception. is that what u meant to ask? Do u need code snippets. thanks abhishek On Tue, Mar 15, 2011 at 2:06 AM, Dave Newton davelnew...@gmail.com wrote: Under what circumstances? I don't see how we're supposed to be able to help. Dave On Mon, Mar 14, 2011 at 4:26 PM, abhishek jain abhishek.netj...@gmail.com wrote: Hi friends, I am on production and getting this error: can anyone help me solve, i am using hte hibernate 3, tomcat 5.5 , struts2, linux centos 5.x. java.lang.reflect.InvocationTargetException sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441) com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243) com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252) org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138) com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
Read JSR 045 SMAP Files Produced by Jasper
List, I am developing an application that programmatically leverages the Apache Jasper JspC facilities to translate JSP source files into their Java (Servlet) equivalents. For this application, I need to be able to translate a Java line number back to the original JSP line number. I have JspC producing SMAP files which should contain most/all the information I need. However, I am having trouble finding any existing open source libraries that have the ability to parse JSR 045 SMAP files. I was hoping to come across an open source library that offered API such as: SmapParser parser = new SmapParser(inputStream); Smap smap = parser.parse(); int jspLineNumber = smap.getJspLineNumber(javaLineNumber); Does any such code exist? If so, would you mind pointing me to it? If not, any alternative solutions to looking up the original JSP line number given that I am working with Apache Jasper? -Eric - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
Christopher Schultz ch...@christopherschultz.net wrote: If there is no request content-length, is the amount of data uploaded to the server ever checked against this same limit? Yes, but Tomcat has to count the bytes as they are uploaded so the connection is dropped later. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Justin, On 3/14/2011 3:45 PM, Justin Randall wrote: In general, it is technically possible for a 32-bit application to perform faster than a 64-bit application when running on a 64-bit CPU because of CPU memory cache behaviour. Also due to the amount of data that can be transferred at once across the data paths to the CPU: 64-bit pointers simply take up more bandwidth on those paths. A 32-bit process, using 32-bit pointers, will enjoy a 2x speedup for those types of data. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+g+MACgkQ9CaO5/Lv0PB8DwCgqTO/v8DuSS4M8qKbAiGAMJch bVoAoIdFUL3MM0TqBOFxWZfMp/+9s8At =2ZPm -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/14/2011 3:08 PM, Tony Anecito wrote: From the definitions and discussions on google regarding loopback interface (localhost) it will go through the nic card for Windows unless you install a loopback adaptor. For Linux you do not need a nic card. I was using windows and thus it used my nic card. Oh, I didn't realize that the Windows TCP/IP stack was that poorly optimized. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+hA8ACgkQ9CaO5/Lv0PD6rACdFyW/vYPubdDCYqU1VKqYCo85 mqkAoIRlwv/+UsBhUX/SxEGPwFejPdO0 =GxPR -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to prevent/abort the processing of the multipart request body?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 3/14/2011 5:01 PM, ma...@apache.org wrote: Christopher Schultz ch...@christopherschultz.net wrote: If there is no request content-length, is the amount of data uploaded to the server ever checked against this same limit? Yes, but Tomcat has to count the bytes as they are uploaded so the connection is dropped later. Of course. I was just checking to see if the limit was only checked using the headers. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+hdYACgkQ9CaO5/Lv0PDlIQCgwo39VG3whviTNbBvI9eZB+ZA sHkAn20TMjtOyuWjJSZhcHksCbyBt13j =tMup -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat as Windows service
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Zbynek, On 3/7/2011 3:34 AM, Zbynek Vavros wrote: Ok I switched to 7.0.8. Installed using package from http://mirror.fubra.com/ftp.apache.org/tomcat/tomcat-7/v7.0.8/bin/apache-tomcat-7.0.8.exe. Started either directly in services (changed from auto to manual) or using that small GUI application(//MS//). Yes I had checked Allow service to interact with desktop, unchecked now, no console window is diplayed when I start Tomcat at all ! If I uncheck this how will I get console window? Wait... do you want the console window or not? First you complained that the window was showing and now you are complaining that it is not showing. Or are you complaining that it is showing with no content? If you want to see some output, check the server logs: -Djava.util.logging.config.file=C:\Program Files \Apache Software Foundation\Tomcat 7.0\conf\logging.properties That file will contain the logging configuration. Standard output and error should be configured to go to a specific file -- check the settings using tomcat7w.exe. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+h9AACgkQ9CaO5/Lv0PCsrgCfWyv7F4yxDGHlWWdBwzVEXt/k QjUAn26ruZE+3cVsroQzg05bc5nLmqnk =FfWg -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
Indeed. It really makes you wonder why caches and pipelines weren't scaled more proportionally. At least we can appreciate better calling conventions. :) --Original Message-- From: Christopher Schultz To: Tomcat Users List ReplyTo: Tomcat Users List Subject: Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s) Sent: Mar 14, 2011 17:08 -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Justin, On 3/14/2011 3:45 PM, Justin Randall wrote: In general, it is technically possible for a 32-bit application to perform faster than a 64-bit application when running on a 64-bit CPU because of CPU memory cache behaviour. Also due to the amount of data that can be transferred at once across the data paths to the CPU: 64-bit pointers simply take up more bandwidth on those paths. A 32-bit process, using 32-bit pointers, will enjoy a 2x speedup for those types of data. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+g+MACgkQ9CaO5/Lv0PB8DwCgqTO/v8DuSS4M8qKbAiGAMJch bVoAoIdFUL3MM0TqBOFxWZfMp/+9s8At =2ZPm -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Sent from my BlackBerry device
What is the right way to redirect http to https with tomcat 7 ?
Hi, I set up ssl using the JAVA_HOME/bin/keytool on OSX 10.6.6 - JSSE type configuration with a self-signed certificate. Modified server.xml to include a connector: Connector port=8443 protocol=org.apache.coyote.http11.Http11Protocol SSLEnabled=true maxThreads=150 scheme=https secure=true keystoreFile=/Users/administrator/.keystore keystorePass=* clientAuth=false sslProtocol=TLS / anything else is the default, out of box. Where should I configure and how that when I hit http://localhost:8080 it should redirect to https://localhost:8443 ?? That is I do not want it to be web app specific, I want to have this behavior by default. I am not using httpd or mod_jk at this time and do not want to use if I can avoid them. Should I also add SSLEngine=on ?? Thanks ahead, János P.S. I looked the list from 2008 and see nothing in this regard. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Performance 5.5 vs 6 vs 7
I am not in the habit of defending Microsoft but the question is would you rather have hard coded functions or ones you dynamically put in? Just saying something without seeing the actual code of what they did it is hard to say who as the most optimized code. I will setup the test with the adaptor and see what the capacity of Tomcat 7 is using the Windows Loopback interface. I am hoping for better than the 600 microseconds I saw without it. I think DOS will beat everything today because size does matter (I do not miss the Osborne luggable). I feel the same way about 32-bit versus 64-bit java and OS on the same hardware. I was around during the early NT days and I really did not like it. But now big monolithic OS's are the trend. Writing code to fit on a single 1.4MB floppy or fit in 64K of memory is a lost art. Best Regards, -Tony - Original Message From: Christopher Schultz ch...@christopherschultz.net To: Tomcat Users List users@tomcat.apache.org Sent: Mon, March 14, 2011 3:09:35 PM Subject: Re: Performance 5.5 vs 6 vs 7 -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony, On 3/14/2011 3:08 PM, Tony Anecito wrote: From the definitions and discussions on google regarding loopback interface (localhost) it will go through the nic card for Windows unless you install a loopback adaptor. For Linux you do not need a nic card. I was using windows and thus it used my nic card. Oh, I didn't realize that the Windows TCP/IP stack was that poorly optimized. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+hA8ACgkQ9CaO5/Lv0PD6rACdFyW/vYPubdDCYqU1VKqYCo85 mqkAoIRlwv/+UsBhUX/SxEGPwFejPdO0 =GxPR -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: Read JSR 045 SMAP Files Produced by Jasper
/* org.apache.jasper.JspCompilationContext implements either of 2 JSP
Compilers in TC7 */
if (options.getCompiler() == null) {
jspCompiler =
createCompiler(org.apache.jasper.compiler.JDTCompiler);
if (jspCompiler == null) {
jspCompiler =
createCompiler(org.apache.jasper.compiler.AntCompiler);
}
//JDTCompiler has JSR45 support here
protected void generateClass(String[] smap)
{
if (! options.isSmapSuppressed()) {
SmapUtil.installSmap(smap);
}
}
// AntCompiler has JSR45 Support
protected void generateClass(String[] smap)
{
.
if (! options.isSmapSuppressed()) {
SmapUtil.installSmap(smap);
}
}
does this answer your question?
Martin
__
Verzicht und Vertraulichkeitanmerkung
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger
sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung
oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem
Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung.
Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung
fuer den Inhalt uebernehmen.
Date: Mon, 14 Mar 2011 16:53:34 -0400
From: eshe...@gmail.com
To: users@tomcat.apache.org
Subject: Read JSR 045 SMAP Files Produced by Jasper
List,
I am developing an application that programmatically leverages the
Apache Jasper JspC facilities to translate JSP source files into their
Java (Servlet) equivalents. For this application, I need to be able to
translate a Java line number back to the original JSP line number. I
have JspC producing SMAP files which should contain most/all the
information I need. However, I am having trouble finding any existing
open source libraries that have the ability to parse JSR 045 SMAP files.
I was hoping to come across an open source library that offered API such as:
SmapParser parser = new SmapParser(inputStream);
Smap smap = parser.parse();
int jspLineNumber = smap.getJspLineNumber(javaLineNumber);
Does any such code exist? If so, would you mind pointing me to
it? If not, any alternative solutions to looking up the original JSP
line number given that I am working with Apache Jasper?
-Eric
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
Re: What is the right way to redirect http to https with tomcat 7 ?
On 3/14/2011 3:46 PM, János Löbb wrote: Hi, I set up ssl using the JAVA_HOME/bin/keytool on OSX 10.6.6 - JSSE type configuration with a self-signed certificate. Modified server.xml to include a connector: Connector port=8443 protocol=org.apache.coyote.http11.Http11Protocol SSLEnabled=true maxThreads=150 scheme=https secure=true keystoreFile=/Users/administrator/.keystore keystorePass=* clientAuth=false sslProtocol=TLS / anything else is the default, out of box. Where should I configure and how that when I hit http://localhost:8080 it should redirect to https://localhost:8443 make sure your connector 8080 has redirectPort=8443 in it, then in tomcat.home/conf/web.xml define a constraint, transport/confidential security-constraint web-resource-collection web-resource-nameEverything is https/web-resource-name url-pattern/*/url-pattern /web-resource-collection user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint ?? That is I do not want it to be web app specific, I want to have this behavior by default. I am not using httpd or mod_jk at this time and do not want to use if I can avoid them. Should I also add SSLEngine=on ?? Thanks ahead, János P.S. I looked the list from 2008 and see nothing in this regard. - 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: Populating Oracle v$session.program from Tomcat Context.xml
We have some working tomcat 6 instances that we'd like to identify Can you use the combination of machine and schema name to identify the instance? You didn't detail your environment, but if you have a cluster, then the machine name would uniquely identify the instance. If you have multiple different instances on the same machine, then surely the schema name would allow you to identify which user it is? This covers all possibilities unless you have different apps on the same machine in different tomcat instances talking to the same schema. Chris We are running all of our web-applications from two machines, and they all use the same schema/username, so unfortunately I need the program, client_info, module, etc field to identify them. We are running a RAC, and I'm querying gv$session which should get me all cluster member connections. As David said, this does work with the thin driver, but I need the service/load balancing functionality from OCI. Any more suggestions are welcome! Does anyone else have any additional thoughts on this? I'd sure appreciate more input. I did some googling and I think that you will have to actually set this value from your code somehow. This thread is found in multiple places: http://www.rhinocerus.net/forum/databases-oracle-misc/569644-setting-v-session-program.html a The attribute is OCI_ATTR_MEMPOOL_APPNAME. The package used is dbms_application_info. Google jdbc api dbms_application_info and this link http://stackoverflow.com/questions/53379/using-dbms-application-info-with-jboss may help you ... I do wonder if using module and action from V$session might be more appropriate and fine grained. Regards, Dave TIA, Dan - 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: Populating Oracle v$session.program from Tomcat Context.xml
Subject: Re: Populating Oracle v$session.program from Tomcat Context.xml From: dfis...@jmlafferty.com Date: Mon, 14 Mar 2011 18:08:53 -0700 To: users@tomcat.apache.org We have some working tomcat 6 instances that we'd like to identify Can you use the combination of machine and schema name to identify the instance? You didn't detail your environment, but if you have a cluster, then the machine name would uniquely identify the instance. If you have multiple different instances on the same machine, then surely the schema name would allow you to identify which user it is? This covers all possibilities unless you have different apps on the same machine in different tomcat instances talking to the same schema. Chris We are running all of our web-applications from two machines, and they all use the same schema/username, so unfortunately I need the program, client_info, module, etc field to identify them. We are running a RAC, and I'm querying gv$session which should get me all cluster member connections. As David said, this does work with the thin driver, but I need the service/load balancing functionality from OCI. Any more suggestions are welcome! Does anyone else have any additional thoughts on this? I'd sure appreciate more input. I did some googling and I think that you will have to actually set this value from your code somehow. This thread is found in multiple places: http://www.rhinocerus.net/forum/databases-oracle-misc/569644-setting-v-session-program.html a The attribute is OCI_ATTR_MEMPOOL_APPNAME. The package used is dbms_application_info. Google jdbc api dbms_application_info and this link http://stackoverflow.com/questions/53379/using-dbms-application-info-with-jboss may help you ... I do wonder if using module and action from V$session might be more appropriate and fine grained. Regards, Dave MGcontext.xml are for the most part static declrataions loaded at webapp initialisation MGso if i follow your path..read in the base attributes from Tomcat Context MGlater when the webapp is loaded ..override Oracle specific attributes from Oracle V$session MGfrom my experience you cannot call OCI from (thin) type4 JDBC Oracle Drivers MGbe aware OCI loads native binaries (so and .a libs on unix) and dll on windows.. be prepared to make (Oracle) version specific calls for OCI functions MGMartin- TIA, Dan - 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: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Justin, On 3/14/2011 5:44 PM, Justin Randall wrote: It really makes you wonder why caches and pipelines weren't scaled more proportionally. Not to mention memory sizes in general. We got a 2^32-fold increase in addressable memory. Great. Where is my 128YiB SODIMM chip? :p - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+yPwACgkQ9CaO5/Lv0PAhsgCdHY3f9rQK0XMlubQGuzeqUGk8 WAEAn1i6E+quCSVoGHenIja18nLYdepz =QWHS -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: [OT] Followup on 32-bit versus 64-bit performance discussion(s)
From: Leon Rosenberg [mailto:rosenberg.l...@gmail.com] Subject: Re: [OT] Followup on 32-bit versus 64-bit performance discussion(s) I'm sorry, I probably missed something, but why should 64 bit app on 64 bit os on 64 bit cpu be slower as 32 bit analog? Because all the data items are bigger, or have unused slack space associated with them, in a 64-bit JVM. Consequently, the number of actually useful bits transferred between the CPU scheduler, the operand caches, and main memory is less per cycle. - 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
Tomcat 7 Per Instance Memory Footprint in Hello World App.
Hi, can find nothing on the net re: this apparently basic question. Given a simple hello world app, what is the @memory footprint per instance in Tomcat 7? Just trying to assess options visa vi single instance + multiple virtual hosts vs. multiple instance single host (preferred option as each client app is isolated from the other). TIA and looking forward to using Tomcat 7! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
