Re: Tomcat died on "java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space?" message

Thanks Charles, It's clear now. I'll try to run Tomcat with "-client" instead of "-server" option. It'd be nice to see some speed comparisons between "-client" "-server" and "-Xint" options and not only "-server" vs "-Xint". Regards, Leon On Fri, May 28, 2010 at 15:28, Caldarale, Charles R < c

RE: Tomcat died on "java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space?" message

> From: Leon Kolchinsky [mailto:lkolc...@gmail.com] > Subject: Re: Tomcat died on "java.lang.OutOfMemoryError: requested > 2147483664 bytes for Chunk::new. Out of swap space?" message > > My understanding that the difference between "-client" > and "-server" is in the number of code execution befo

Re: Tomcat died on "java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space?" message

What do you mean by "less aggressive compilation"? My understanding that the difference between "-client" and "-server" is in the number of code execution before compilation occurred. Why is it "less fragile"? On Fri, May 28, 2010 at 13:34, Caldarale, Charles R < chuck.caldar...@unisys.com> wrote

RE: Tomcat died on "java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space?" message

> From: Leon Kolchinsky [mailto:lkolc...@gmail.com] > Subject: Re: Tomcat died on "java.lang.OutOfMemoryError: requested > 2147483664 bytes for Chunk::new. Out of swap space?" message > > I've read this nice blog - > http://www.talkingtree.com/blog/index.cfm/2006/4/28/Understanding- > HotSpot-in-P

Re: Tomcat died on "java.lang.OutOfMemoryError: requested 2147483664 bytes for Chunk::new. Out of swap space?" message

Hello Jung, Thanks for your insights. Learning some new stuff about Java every day ;) I've read this nice blog - http://www.talkingtree.com/blog/index.cfm/2006/4/28/Understanding-HotSpot-in-Plain-English ( UNDERSTANDING HOTSPOT IN PLAIN ENGLISH

Re: unusual IllegalStateException

2010/5/27 Dan Armbrust : > I have a webapp running in Tomcat 6.0.20. Some quick thoughts. Sorry if some are too trivial. 1. "Cannot create a session after the response has been committed" means the following: - "response was committed" means that some data were already sent to the client, which a

Re: Clustering, De-Serialization and Order of Operations

I believe my client is using Tomcat 6; I'll check. So, at startup, the Manager reads the saved HttpSession state into memory, then starts init'ing filters and servlets? I really need to find a way to work on that ordering. On Thu, May 27, 2010 at 8:43 AM, Pid wrote: > On 27/05/2010 16:31, Howar

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

On 27/05/2010 15:54, laredotornado wrote: > > Perhaps I'm in the denial phase of my grief here, but the only way to > redirect to a 500 page when an error occurs in JSP processing is to increase > the page buffer size? What if the response is already committed? Once the page is committed, it is

Re: Server.xml and xsd

Okay thanks for all your replies. Diving into the archives :) Yann On Fri, May 28, 2010 at 1:01 AM, Mark Thomas wrote: > On 27/05/2010 19:11, Yann Stephan wrote: > > Does it exist a xsd file for server.xml ? > > No. Search the archives if you want to know why. > > Mark > > > The goal is to gen

RE: question for singlesignon for vertical cluster

I think I am looking for this type of behavior in tomcat clustersinglesignon that can be found in jboss. Is this type of feature available in tomcat 6.0.26? Thanks, yasushi Clustered SSO Beginning with the JBoss-3.2.4 release, JBoss AS supports single sign-on to web applications across a clu

Re: Server.xml and xsd

On 27/05/2010 19:11, Yann Stephan wrote: > Does it exist a xsd file for server.xml ? No. Search the archives if you want to know why. Mark > The goal is to generate a server.xml file from various rpms and add various > valves or listeners. > > > > Connector1.xml à RPM 1 > > Connector2.xmlà

RE: question for singlesignon for vertical cluster

I think that I miss-stated what horizontal/vertical cluster are. Anyway, I could configure mod_proxy_ajp/mod_proxy_balancer [Apache 2.2.3 from RHEL 5 (64bit] now. Then, it looks like a user is required re-login to access password protected area after fail-over to another node in tomcat [v6.0.2

Re: URL Exceeding maxHttpHeaderSize

Thanks for the help. Using the latest release fixed the empty response; it doesn't return a 414 but at least it now returns a 400 bad request. It isn't a big deal though as our front facing Apache HTTP server does return 414, I just wanted to make sure my testing was thorough. I didn't realize

Re: URL Exceeding maxHttpHeaderSize

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 To whom it may concern, On 5/27/2010 1:37 PM, glau_pldm wrote: > connectionTimeout="2" >redirectPort="8443" >maxHttpHeaderSize="8192" /> > > I'm using Tomcat 6.0.14 > > The connection doesn't hang

RE: TC security/impersonation question

Tomcat doesn't do this, but on Windows it would certainly be possible to emulate the behavior that IIS provides in a Tomcat security filter. Upon return from doFilter it would RevertToSelf. I don't know what it means to do this on unix. If you want to tell me more about your story/scenario and

Re: Server.xml and xsd

On 27 May 2010, at 19:11, Yann Stephan wrote: > Does it exist a xsd file for server.xml ? No. If I remember correctly the reason is that the file may contain elements with custom attributes. You can define XML entities and use those to refer to external files. Then place "&connectors;" in th

Re: Clustering, De-Serialization and Order of Operations

On 27/05/2010 19:08, Caldarale, Charles R wrote: >> From: Pid [mailto:p...@pidster.com] >> Subject: Re: Clustering, De-Serialization and Order of Operations >> >> Session persistence is a Manager Valve function > > Is that true even for the start() and stop() methods of StandardManager? I > thou

Server.xml and xsd

Does it exist a xsd file for server.xml ? The goal is to generate a server.xml file from various rpms and add various valves or listeners. Connector1.xml à RPM 1 Connector2.xmlà RPM 2 (Optional) Valve1.xml à RPM 1 Valve2.xmlà RPM 2 (Optional) Then apply a xslt via xsltproc and get th

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

On Thu, May 27, 2010 at 12:54 PM, laredotornado wrote: > > You mean for me to put this at the top of my error page (500.jsp), correct? > If so, I tried that, but still got the partially rendered page outlined in > the Tomcat bug mentioned earlier. > There is no way around that. Once you have f

RE: Clustering, De-Serialization and Order of Operations

> From: Pid [mailto:p...@pidster.com] > Subject: Re: Clustering, De-Serialization and Order of Operations > > Session persistence is a Manager Valve function Is that true even for the start() and stop() methods of StandardManager? I thought valves came into play during request processing, not c

Re: Glassfish overriding Tomcat 6.0.24 installation?

On 5/27/2010 1:44 PM, Josh Gooding wrote: > Hey guys (and gals). > > Interesting enough, I installed the Jave EE 5 JDK for windows. I then > installed Tomcat 6.0.24, when I navigate to htp://localhost:8080 (which > should be the default of Tomcat) I am getting the glassfish junk. How can I > remo

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

You mean for me to put this at the top of my error page (500.jsp), correct? If so, I tried that, but still got the partially rendered page outlined in the Tomcat bug mentioned earlier. Anyone know when 6.0.27 will be released? - Dave ramzi khlil wrote: > > Try putting this at the top of the

Glassfish overriding Tomcat 6.0.24 installation?

Hey guys (and gals). Interesting enough, I installed the Jave EE 5 JDK for windows. I then installed Tomcat 6.0.24, when I navigate to htp://localhost:8080 (which should be the default of Tomcat) I am getting the glassfish junk. How can I remove the glassfish? I don't believe that there is an o

Re: URL Exceeding maxHttpHeaderSize

Here is my connector configuration: I'm using Tomcat 6.0.14 The connection doesn't hang but the reply is empty. Here is the detailed output from cURL: * Empty reply from server * Connection #0 to host localhost left intact curl: (52) Empty reply from server * Closing connection #0 I tested

Re: How can I get the user value in the request forwarded to my Tomcat in my Java app?

On 27.05.2010 18:49, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Melinda, On 5/27/2010 11:19 AM, Savoy, Melinda wrote: Here is the AJP setting: ... and what about Rainer's other question. Did you give up on the older thread with the same problem? Just wo

Re: URL Exceeding maxHttpHeaderSize

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 To whom it may concern, On 5/26/2010 6:31 PM, glau_pldm wrote: > I'm running tests against a web app running in Tomcat and I was asked > to test extremely long URL query strings. I've read servers should > throw HTTP status 414 if the header size is

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

On Wed, May 26, 2010 at 2:18 PM, Christopher Schultz wrote: > Your JSP pages should be foolproof. Numeric parsing is better left to a > servlet that can properly send the user to an error page without > producing any output of its own. +1 on that, and your code will be *so* much more unit-test-

Re: How can I get the user value in the request forwarded to my Tomcat in my Java app?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Melinda, On 5/27/2010 11:19 AM, Savoy, Melinda wrote: > Here is the AJP setting: > > > tomcatAuthentication="false" /> ... and what about Rainer's other question. Did you give up on the older thread with the same problem? Just wondering why y

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kris, On 5/26/2010 1:43 PM, Kris Schneider wrote: > Basically, it looks like having a committed response (you've said that > your original JSP was partially rendered) can interfere with the error > page mechanism. For testing purposes, try increasing

RE: tomcat memory question

> -Original Message- > From: Christopher Schultz [mailto:ch...@christopherschultz.net] > Sent: Thursday, May 27, 2010 9:40 AM > To: Tomcat Users List > Subject: Re: tomcat memory question > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > 塗, > > On 5/27/2010 4:51 AM, 塗 wrote: > > th

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

Try putting this at the top of the page <%@ page contentType="text/html; charset=UTF-8" isErrorPage="true"> On Thu, May 27, 2010 at 12:06 PM, laredotornado wrote: > > Actually that is directly related and I'm seeing the same exception in my > logs. Thanks so much for this -- I would have been s

RE: Clustering, De-Serialization and Order of Operations

package filters; import java.io.*; import java.sql.*; import java.util.*; import javax.servlet.*; /** * Example filter that dumps interesting state information about a request * to the associated servlet context log file, before allowing the servlet * to process the request in the usual wa

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

Actually that is directly related and I'm seeing the same exception in my logs. Thanks so much for this -- I would have been spending a lot of time trying to find a work-around for this issue. I just missed the new version! I'm running 6.0.26 and the fix is included in 6.0.27. - Dave Dan Arm

RE: Tomcat 6.0 always uses default host in multi-host config

> From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com] > Subject: RE: Tomcat 6.0 always uses default host in multi-host config > > Or is it done regardless on each request anyway? As far as I can tell, the call to InetAddress.getHostName() is done only when useIPVHosts is true. > Where doe

Re: Clustering, De-Serialization and Order of Operations

On 27/05/2010 16:31, Howard Lewis Ship wrote: > I have a question, on behalf of a client, concerning Tomcat clustering > and deserialization, in the context of a Tapestry 5 application. > > Here's the short form: some of the objects that a Tapestry > application may put into the HttpSession will

RE: Tomcat 6.0 always uses default host in multi-host config

> -Original Message- > From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] > Sent: Thursday, May 27, 2010 9:12 AM > To: Tomcat Users List > Subject: RE: Tomcat 6.0 always uses default host in multi-host config > > > From: Caldarale, Charles R > > Subject: RE: Tomcat 6.0 always u

Clustering, De-Serialization and Order of Operations

I have a question, on behalf of a client, concerning Tomcat clustering and deserialization, in the context of a Tapestry 5 application. Here's the short form: some of the objects that a Tapestry application may put into the HttpSession will only deserialize correctly if the Tapestry application (

RE: Tomcat 6.0 always uses default host in multi-host config

> -Original Message- > From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] > Sent: Thursday, May 27, 2010 9:30 AM > To: Tomcat Users List > Subject: RE: Tomcat 6.0 always uses default host in multi-host config > > > From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com] > > S

RE: How can I get the user value in the request forwarded to my Tomcat in my Java app?

Here is the AJP setting: -Original Message- From: Rainer Jung [mailto:rainer.j...@kippdata.de] Sent: Thursday, May 27, 2010 10:17 AM To: Tomcat Users List Subject: Re: How can I get the user value in the request forwarded to my Tomcat in my Java app? On 27.05.2010 16:42, Savoy, M

Re: How can I get the user value in the request forwarded to my Tomcat in my Java app?

On 27.05.2010 16:42, Savoy, Melinda wrote: In my isapi.log I am getting the user value (indicated below in BOLD RED font) from IIS using the Tomcat connector and my understanding from others on this list is that I should be able to get at that user value by using the HttpServletRequest getRemo

Re: tomcat memory question

On 27/05/2010 15:40, Christopher Schultz wrote: > W, > > On 5/27/2010 4:51 AM, W wrote: >> there is a problem with my webapp. > >> web operating environment: >> tomcat5.5.27 + Apache/2.2.3 + jdk1.5.0_13 + Linux_x86_64 > >> [below] is my manual configurations for tomcat JVM: >> CATALINA_OPTS="-

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

Perhaps I'm in the denial phase of my grief here, but the only way to redirect to a 500 page when an error occurs in JSP processing is to increase the page buffer size? What if the response is already committed? - Dave Kris Schneider-2 wrote: > > Dave - looks like I just posted something for

How can I get the user value in the request forwarded to my Tomcat in my Java app?

In my isapi.log I am getting the user value (indicated below in BOLD RED font) from IIS using the Tomcat connector and my understanding from others on this list is that I should be able to get at that user value by using the HttpServletRequest getRemoteUser() however, I am getting a NULL value w

Re: tomcat memory question

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 塗, On 5/27/2010 4:51 AM, 塗 wrote: > there is a problem with my webapp. > > web operating environment: > tomcat5.5.27 + Apache/2.2.3 + jdk1.5.0_13 + Linux_x86_64 > > [below] is my manual configurations for tomcat JVM: > CATALINA_OPTS="-Xms1024M -Xmx

RE: Question on workers.properties file [SOLVED]

Ranier, I will do as you said and put in a NEW topic because I am getting a NULL value from the getRemoteUser() when using the HttpServletRequest object. Again, the fix was that the JAKARTA virtual website, if you're working in Windows XP, must be added to the Trusted Sites in IE. Thank you so

Re: Why does errorPage work but WEB-INF/web.xml error-page does not?

On Wed, May 26, 2010 at 12:26 PM, laredotornado wrote: > > I tried your suggestion, and sadly it didn't work. > > What is the difference between what the errorPage directive does and what > the web.xml error-page clause does?  - Dave > I don't think this is directly related, but see https://issue

RE: Tomcat 6.0 always uses default host in multi-host config

> From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com] > Subject: RE: Tomcat 6.0 always uses default host in multi-host config > > Now that I got how useIPVhosts works (probably), did you see any > drawbacks to setting up multiple to achieve what the > original poster was going for, i.e. mul

Re: Question on workers.properties file

I finally suggest you start a new topic. I know André didn't like your last attempt to do so, but now your first problem is solved, you get something out of request.getRemoteUser() (at least this is something I interprete into your last Mail), and the next question goes more to the Java develop

RE: Question on workers.properties file

I was FINALLY able to get to my code within Eclipse using the Tomcat connector and NOT getting the login dialog box by adding Jakarta to the trusted sites in the IE browser on my Windows XP box since as I found out from Jeff in the IIS forum browsers do not authenticate untrusted sites on XP. N

unusual IllegalStateException

I have a webapp running in Tomcat 6.0.20. One of my testers caused this to appear in the logs: May 11, 2010 2:23:14 PM org.apache.jasper.runtime.JspFactoryImpl internalGetPageContext SEVERE: Exception initializing page context java.lang.IllegalStateException: Cannot create a session after the res

RE: Tomcat 6.0 always uses default host in multi-host config

> From: Caldarale, Charles R > Subject: RE: Tomcat 6.0 always uses default host in multi-host config > > > 1) If useIPVHosts=false (default), then the host header name > > determines for processing, or default host of the Engine. > > 2) If useIPVHosts=true, then IP address of request determines

Re: the gc question with tomcat

On 27/05/2010 10:03, sesfei wrote: > hi, all > > there is a problem with my webapp. What is the problem exactly? > by manual configuration, i allocated 1G(1024M) memory for webapp. > where the gc new capacity automatically is 262M, the gc old capacity > automatically is 699M, S0/S1 automatically

Re: TC security/impersonation question

On 27 May 2010, at 00:06, Timothy Taylor wrote: > Hi, > Just a dumb question from a newbe but if I implement any type of > security with TC then under what identity will the invoked WS stack > object execute the request? Specifically, if I enable Kerberos > authentication between the requesting a

Re: apache 2 + tomcat 6 virtualhost question

On 27.05.2010 05:11, Caldarale, Charles R wrote: From: Bithost Ltda. [mailto:bithost.ch...@gmail.com] Subject: Re: apache 2 + tomcat 6 virtualhost question Well it seems that such is for only one domain, and i will be deploying more than one, thats why i cant use ROOT Then declare multiple el

the gc question with tomcat

hi, all there is a problem with my webapp. by manual configuration, i allocated 1G(1024M) memory for webapp. where the gc new capacity automatically is 262M, the gc old capacity automatically is 699M, S0/S1 automatically is 43.6M/43.6M., PC automatically is 42M When my webapp is started, I use

tomcat memory question

hi, all there is a problem with my webapp. by manual configuration, i allocated 1G(1024M) memory for webapp. where the gc new capacity automatically is 262M, the gc old capacity automatically is 699M, S0/S1 automatically is 43.6M/43.6M., PC automatically is 42M When my webapp is started, I us