Re: Using a custom method of session-id propagation
Tom this is 100% correct there is no way to even instantiate a session object from a self-supplied session-id let alone replace the current session object in the HttpRequest. but I am still a little curious as to why Tomcats generated session id is not adequate, is it purely because you can't get at it early enough? I apologise Christopher for second guessing, but I just don't see what rewriting Tomcats session management brings... you did say nevertheless that you don't recommend it, for good reason, this is tried and tested code that is central to the servers operation, I feel this task is 'unthinkable' and will only introduce a host of problems and complexity. After reading a little, Tomcat 5x onwards comes with session replication capabilities, which means there is some code which you can reference and write a valve that intercepts the request as soon as a new session is created and before its sent back to the user in the response, an example of this being the ReplicationValve which ships with Tomcat. ||You can then persist it in a database or do whatever you want with it. Maybe these can help a little: http://www.onjava.com/pub/a/onjava/2004/11/24/replication1.html?page=last http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html Peter Tom van Wietmarschen wrote: L.S., I was wondering if it is possible to write a custom method of propagating the session ID between HTTP requests. Specifically: we want to store the session id in a X-ourcompanyname-sessionid header (we use a custom http client so we can modify that to send the sessionid back in a header). The reason for this is that we have to deal with clients that are using mobile data connections, and mobile phone operators sometimes feel the need to mess with a clients cookies and sessions as well as doing other kinds of nasty things in their proxies. Non-standard headers are usually left alone. I've been looking at a way to do this but I can't find a solution, filters seem to be too late in the chain: a request object is already created and there is no way to even instantiate a session object from a self-supplied session-id let alone replace the current session object in the HttpRequest. Does anyone known if there is a way to write my own handlers for retrieving and setting the current sessionid and have tomcat use that instead of looking at the requesturl or cookies ? Sincerely, Tom van Wietmarschen - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: weird log output
En l'instant précis du 05/03/08 06:10, Lessie Z. Mitch s'exprimait en ces termes: Running TC5.5.23 as lone web server on RHE4 box Official tomcat, or redhat provided tomcat. In second case, get rid of it and download a clean official tomcat, mailing list won't offer much help on refurbished tomcats some distros are using. My apps are starting fine, logs are nice and clean, and then… this weird string appears within a few seconds: ßsnipà Mar 4, 2008 10:58:23 PM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-80 Mar 4, 2008 10:58:23 PM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Mar 4, 2008 10:58:23 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 52007 ms ---2823 ßend snipà nice, since you are on tomcat, did you try a grep -R -e '--' * if it's not in a jar, you might locate the cullprit ;) Could it be you configured a logger to put regular timstamps in logs? That last line in the snip… what is that? What does it mean? How do I make it go away?!? It only started appearing after upgraded from TC5.5.16. My webapps run fine and dandy, but that string appears every so often and it is driving me nuts! *is a lonely girl, she reads her log files like books* ~LZM~ No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.21.4/1310 - Release Date: 3/4/2008 8:35 AM -- http://www.devlog.be (a belgian developer's logs) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: weird log output
En l'instant précis du 05/03/08 09:50, David Delbecq s'exprimait en ces termes: nice, since you are on tomcat, did you try a Please read since you are on linux -- http://www.devlog.be (a belgian developer's logs) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
difference between TC5.5 and TC6
I have a question about the difference between TC 5.5 and 6. We use 5.5 as our standard, but a vendor we are working with is insisting their webapp will only work with TC6 because they have coded to JSP standard 2.2 (may be 2.1?) I have a couple of questions about this: Where do I go to check the differences between JSP 2.0 and 2.1/2.2 ? I'm not sure what these are. Is it possible that a webapp can only work on TC6 and not TC5.5 ? Thanks for any help. Ed. _ Telly addicts unite! http://www.searchgamesbox.com/tvtown.shtml
Re: mod_jk or mod_proxy_ajp - encryption benefits?
cough stunnel /cough On Mon, 2008-03-03 at 18:39 -0800, David Rees wrote: On Mon, Mar 3, 2008 at 9:26 AM, James Ellis [EMAIL PROTECTED] wrote: Do you think that little hollow voice can clarify how IPSec would solve this problem by giving an example of a software that I could implement to accomplish this? Google IPSec and VPN and you will find your answer. -Dave - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Getting the URL of a DataSource
Phil, Thanks.. I'll take a look. jfk -Original Message- From: Phil Steitz [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 04, 2008 10:41 PM To: Tomcat Users List Subject: Re: Getting the URL of a DataSource On Mon, Mar 3, 2008 at 2:08 PM, Katilie, John [EMAIL PROTECTED] wrote: All, this may be a dumb question but I've exhausted my research and just wondering what other users out there are doing. I would like to get the URL for a DataSource to display for debugging and/or Informational reasons. I know I can get the URL after I get the DataSource and get a connection from the connection metadata. My problem is what if the Connection fails? It seems without the connection I can not get the URL for the DataSource. This is an application running under Tomcat 6.0.14. I guess I could get the URL from the JMX DataSource objects created by Tomcat (I can see them with jconsole). But is there another way? Am I missing something? I hope this question makes sense... I may get flamed for condoning hacking here, but there is a too-fragile-to-depend-on way to do this for debugging / testing. If the DataSource implementation that you are using exposes a getUrl method, and you really want to get this (or any other extended property) in application code, you can get the URL by specializing the cast on your JNDI lookup and then invoking that method. For example, if you are using the tomcat-provided DBCP DataSource, org.apache.tomcat.dbcp.dbcp.BasicDataSource ds = (org.apache.tomcat.dbcp.dbcp.BasicDataSource) initContext.lookup(java:/comp/env/jdbc/yourDB); String urlString = ds.getUrl(); That obiously only works if you are using BasicDataSource bundled with Tomcat or if whatever datasource you use supports something like this (If you are using Commons DBCP directly, just change tomcat.dbcp to commons). It is not something you want to depend on, though, as all Tomcat or your DS provider really promises you is a javax.sql.DataSource. In particular, there is no guarantee that code such as the above will not start generating ClassCastExceptions or ClassNotFound when the container (Tomcat) or datasource provider release new versions. Phil Thanks for any and all comments. Regards, John. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: difference between TC5.5 and TC6
Edward Quick wrote: I have a question about the difference between TC 5.5 and 6. We use 5.5 as our standard, but a vendor we are working with is insisting their webapp will only work with TC6 because they have coded to JSP standard 2.2 (may be 2.1?) JSP 2.1 is supported by Tomcat 6 (and is the current official standard). http://tomcat.apache.org/whichversion.html I have a couple of questions about this: Where do I go to check the differences between JSP 2.0 and 2.1/2.2 ? I'm not sure what these are. The JSP specification contains a list of changes from previous versions. Is it possible that a webapp can only work on TC6 and not TC5.5 ? Yes. The reason given by the vendor seems valid. Regards mks - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: difference between TC5.5 and TC6
Is there any documentation available where I can read about all the changes that has happened from TC 5 to TC6. I have been facing problem in figuring out the changed structure of classes and or replaced classes if any.(specifically for developing valves for tomcat 6) Regards. Amit On Wed, Mar 5, 2008 at 6:45 AM, David Smith [EMAIL PROTECTED] wrote: Regarding specs, tomcat 6 also supports servlet spec 2.5. Regarding tomcat specific stuff, the default folder layout with respect to where to place jar files was optimized slightly. --David Markus Schönhaber wrote: Edward Quick wrote: I have a question about the difference between TC 5.5 and 6. We use 5.5 as our standard, but a vendor we are working with is insisting their webapp will only work with TC6 because they have coded to JSP standard 2.2 (may be 2.1?) JSP 2.1 is supported by Tomcat 6 (and is the current official standard). http://tomcat.apache.org/whichversion.html I have a couple of questions about this: Where do I go to check the differences between JSP 2.0 and 2.1/2.2 ? I'm not sure what these are. The JSP specification contains a list of changes from previous versions. Is it possible that a webapp can only work on TC6 and not TC5.5 ? Yes. The reason given by the vendor seems valid. Regards mks - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem in running servlet
Hi Am getting this error when running a servlet. type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Wrapper cannot find servlet class tomcat.impl.PluginServlet or a class it depends on org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) root cause java.lang.ClassNotFoundException: tomcat.impl.PluginServlet org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.26 logs. Why am i getting this error. can anyone help me. i have the jar files necessary but where should i place them -- View this message in context: http://www.nabble.com/Problem-in-running-servlet-tp15851685p15851685.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
MbeanServer Problem
Hi
The following line in my code just prints a null array.
Set hostsON = mBeanServer.queryNames(queryHosts, null);
Is mbeanserver not having anything. am new to this. help me on this
try
{
String msg=\n;
String msg2=null;
int flag=0;
String onStr = JMImplementation:type=MBeanServerDelegate;
ObjectName objectName = new ObjectName(onStr);
mBeanServer.addNotificationListener(objectName, this, null, null);
//QUERIES THE JSR MANAGED OBJECT FOR RETRIEVING THE LIST OF WEB APPLICATIONS
LAUNCHED ON TOMACT SERVER
ObjectName queryHosts = new ObjectName(*:j2eeType=WebModule,*);
Set hostsON = mBeanServer.queryNames(queryHosts, null);
int count = 1;
Iterator iterator = hostsON.iterator();
while (iterator.hasNext())
{
ObjectName contextON = (ObjectName) iterator.next();
String webModuleName = contextON.getKeyProperty(name);
if (webModuleName.startsWith(//))
{
webModuleName = webModuleName.substring(2);
}
int slash = webModuleName.indexOf(/);
if (slash == -1)
{
count++;
continue;
}
calc(contextON,mBeanServer,webModuleName);
}
msg=msg+get();
op.writeUTF(msg);
String status=checkStatus();
op.writeUTF(status);
}
catch (Exception e)
{
Object o=e.toString();
try
{
JOptionPane.showMessageDialog(null,e,SessionBean Error!,1);
op.writeUTF(o.toString());
}
catch(Exception e1)
{
;
}
}
--
View this message in context:
http://www.nabble.com/MbeanServer-Problem-tp15852122p15852122.html
Sent from the Tomcat - User mailing list archive at Nabble.com.
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RE: difference between TC5.5 and TC6
From: amit kumar [mailto:[EMAIL PROTECTED] Subject: Re: difference between TC5.5 and TC6 Is there any documentation available where I can read about all the changes that has happened from TC 5 to TC6. http://tomcat.apache.org/tomcat-6.0-doc/changelog.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problems with mod_jk and https requests
Eran, That´s what I meant add all JkMounts to your ssl VirualHost. Thanks Rainer for the explanation, I think I didn´t make my self clear previously. Regards, Rafael On 3/4/08, Rainer Jung [EMAIL PROTECTED] wrote: Rafael Rossetto schrieb: Eran, Ensure that you correctly configured the ssl.conf for the JkMount directives. ... and also add all JkMounts to your ssl VirualHost. Regards, Rafael On 3/4/08, eranc [EMAIL PROTECTED] wrote: Hi, I have a web application running in tomcat 5.5 and using Apache 2.0 with mod_jk to forward the requests to tomcat. Everything is working fine for http requests but not for https requests which are not forwarded correctly. When I go to the root of apache or a PHP application that I have installed there I can acess them via https but not those going through mod_jk. Any ideas? Thanx, Eran Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem in running servlet
From: Raghavan_sat [mailto:[EMAIL PROTECTED] Subject: Problem in running servlet Am getting this error when running a servlet. You need to install a real Tomcat and a real JVM. The GNU JVM is pretty much just a toy; get rid of it and install a proper one for your platform from java.sun.com. Also, 3rd-party repackaged versions of Tomcat are notortiously error-prone; download a real Tomcat from tomcat.apache.org. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Storing sessions to disk like Apache HTTP server
Thanks for the replies Chuck as always; I meant to say that sooner. =P I am also sorry this reply is a week overdue, however I have been tied up for a week. Let me explain the situation a little more thoroughly and see what your thoughts are then: For several critical applications such as SSO and student registration, we want them clustered over multiple servers behind a load balancer. The SSO application's load consists of users logging in and ticket processing. The student registration application's load consists of thousands of students pounding at a handful of servers constantly in hopes they can schedule their classes before they fill up. It is like people watching an eBay auction and constantly refreshing the page to see if they have the winning bid and upping it whenever they aren't. If a server goes down, the load balancer will forward traffic to the others such that no one will experience interruption of service. Obviously, this requires the application servers to be clustered such that their sessions are replicated with one another. Given that our SSO solution is currently clustered among three machines: 1. Does Tomcat keep all session information strictly in RAM or does it swap out to disk? If it swaps out to disk, is there any way to configure how much session information can be kept in RAM? 2. What commonly used formulas are there to determine sufficient RAM based on load size? I am currently reviewing logs from our peak application usage as well as an average day to determine the number of logins / second. 3. Is it better to split large clusters into smaller ones with a few nodes replicating to the other clusters? (Example below with nodes denoted by O) SSO CLUSTER -- | CLUSTER A | || | O--O | | \/ | |O--O| || || ||--|| || || |O--O| | /\ | | O--O | || | CLUSTER B | -- I posed my original question (Can Tomcat write session information to disk or database like the Apache HTTP) because it seemed more scalable as: 1. Our SAN has several terabytes worth of space so session information can grow easily. 2. Reduces RAM bottleneck 3. Reduces network traffic to replicate session information I would appreciate any thoughts and alternatives you have to offer! Thanks, Andrew R Feller, Analyst University Information Systems 200 Fred Frey Building Louisiana State University Baton Rouge, LA, 70803 (225) 578-3737 (Office) (225) 578-6400 (Fax) -Original Message- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 27, 2008 2:17 PM To: Tomcat Users List Subject: RE: Storing sessions to disk like Apache HTTP server From: Andrew R Feller [mailto:[EMAIL PROTECTED] Subject: RE: Storing sessions to disk like Apache HTTP server Actually, the system we are concerned about will have tens of thousands of concurrent users. Number of users != number of sessions, unless they all log in and stay logged in concurrently (or you have a very high session timeout setting). Regardless, given the price of memory and the ready availability of 64-bit platforms, there's no sense in over-engineering this. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ProxyPaths and mod_proxy_ajp
Seems to me you are using Apache as a front-end to TC. In which case you are telling Apache that whatever is under /examples should be handled by TC, everything else is local... Right so far? If so, then you for SURE do not what to configure Apache as a forward proxy, which is what you are doing with the ProxyRequests On directive. For a simple reverse proxy you should make sure that Apache is not also a forward one as well... checkout http://httpd.apache.org/docs/2.2/mod/mod_proxy.html#forwardreverse On Feb 27, 2008, at 4:17 PM, Stephen Nelson-Smith wrote: Hi, I have an application which, due to restrictions by third party developers must run on Tomcat 4.1.31 with Java version 1.4.2_11. I am deploying this on a new RHEL 5 machine, with httpd-2.2.3-11.el5_1.3. From my reading, it appears that mod_proxy_ajp is the way to go, and I aim to loadbalance several instances, so this seems to be ideal. I am testing with the default Tomcat webapps - I would like to be able to enter: http://10.1.1.203/examples and get the webapps, where I can click on the examples and run them. On tomcat the path is: http://10.1.1.203:8080/examples/servlets/index.html I am trying to understand the following behavour: The relevant apache config is: IfModule mod_proxy.c ProxyRequests On Proxy * Order allow,deny Allow from all /Proxy LoadModule proxy_ajp_module modules/mod_proxy_ajp.so ProxyPass /examples/ ajp://localhost:8080/examples/ ProxyVia on My server.xml contains: Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true proxyName=my.test.com proxyPort=80/ When I browse to http://10.1.1.203/examples I get a tomcat-served directory listing, which I can use to navigate to the examples, from whence I can click on the examples, and they work. If I add /servlets to both sides of the ProxyPass directive, I can browse directly to the directory listing, but if I click on one of the examples I get a 404 / resource unavailable. Why is this happening? How do I get 10.1.1.3/examples to map to the examples, in such a way that I can click on them and they work? Once this is tested and working, I will roll out the real app. What's the recommended way to mix in apache virtual hosts, so I can browse to www.mywizzoapp.com/login.jsp and be mapped to /some/path/which/eventually/logs/into/the/app? Thanks, S. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using a custom method of session-id propagation
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Hash: SHA1
Peter,
Peter Stavrinides wrote:
| Tom this is 100% correct there is no way to even instantiate a session
| object from a self-supplied session-id let alone replace the current
| session object in the HttpRequest.
That depends on your definition of no way ;)
| I apologise Christopher for second guessing, but I just don't see what
| rewriting Tomcats session management brings... you did say nevertheless
| that you don't recommend it, for good reason, this is tried and tested
| code that is central to the servers operation, I feel this task is
| 'unthinkable' and will only introduce a host of problems and complexity.
I said that I didn't recommend re-writing session management as a filter
(because of the overwhelming complexity involved in satisfying all the
requirements). I actually /do/ recommend hacking the Tomcat code. I
think it's the only reasonable way to do this.
Re-writing Tomcat's session management allows Tom to override the source
of the session ids (custom HTTP header instead of URL parameter or
cookie) as well as the way they are sent back to the client (again,
custom HTTP header instead of cookie). This seems like the least amount
of work that could get the job done.
Since the problem is in two parts (get and set) and CoyoteAdapter seems
to only handle the first part (getting the session id from the client)
while org.apache.catalina.connector.Request seems to handle setting the
Cookie on the response, the solution might not be nice and symmetrical.
Actually, now that I get into it, it looks like a single Valve might be
able to do this. The basic method in a Valve is:
public void invoke(Request request, Response response)
where both of the parameters are in the org.apache.catalina.connector
package. The Request class has a setRequestedSessionId method that you
could use to override the default source. Setting the outgoing header
might be a little trickier because Request.doGetSession is the method
that actually creates and adds the cookie to the response.
Maybe something like this would work:
public class CustomHeaderSessionIdValve
~extends org.apache.catalina.valves.ValveBase
{
~public static final String CUSTOM_HEADER_NAME = X-My-SessionId;
~public void invoke(Request request, Response response)
~{
~// You might consider ignoring your own custom header
~// if the session id already came through a cookie
~// or URL parameter. I'm not sure if you trust them,
~// but you might want to use your custom header only
~// for fall-back.
~String customSessionId = request.getHeader(CUSTOM_HEADER_NAME);
~if(null != customSessionId)
~{
~request.setRequestedSessionId(customSessionId);
~request.setRequestedSessionURL(false);// Your choice
~request.setRequestedSessionCookie(false); // Your choice
~}
~Valve next = getNext();
~if(null != next)
~{
~request = new WrappedRequest(request);
~response.setRequest(request);
~next.invoke(request, response);
~}
~}
~// Unfortunately, Request is not an interface so our wrapper
~// is a little awkward.
~static class RequestWrapper
~extends Request
~{
~Request _wrappedRequest;
~RequestWrapper(Request request)
~{
~_wrappedRequest = request;
~}
~protected Session doGetSession(boolean create)
~{
~Session session = _wrappedRequest.doGetSession(create);
~if(null != session
~
!_wrappedRequest.response.containsHeader(CUSTOM_HEADER_NAME))
~_wrappedRequest.response.addHeader(CUSTOMER_HEADER_NAME,
~ session.getId());
~}
~// all other methods delegate to _wrappedRequest
~// be careful to implement them all or things will
~// act funny
~}
}
| After reading a little, Tomcat 5x onwards comes with session replication
| capabilities, which means there is some code which you can reference and
| write a valve that intercepts the request as soon as a new session is
| created and before its sent back to the user in the response, an example
| of this being the ReplicationValve which ships with Tomcat.
Yep. At the time, I was unsure of whether or not the session id could be
changed after it was set by the connector. It seems that Valves have
access to the connector's Request and Response objects, which allows
this technique to work.
- -chris
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Re: Problem in running servlet
Hi, Try putting the jar file in TOMCAT_HOME/common/lib or in your application WEB-INF/lib directory. Hi Am getting this error when running a servlet. type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Wrapper cannot find servlet class tomcat.impl.PluginServlet or a class it depends on org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) root cause java.lang.ClassNotFoundException: tomcat.impl.PluginServlet org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.26 logs. Why am i getting this error. can anyone help me. i have the jar files necessary but where should i place them -- View this message in context: http://www.nabble.com/Problem-in-running-servlet-tp15851685p15851685.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Thank you, Mohamed King eApps Hosting - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using a custom method of session-id propagation
Tom this is 100% correct there is no way to even instantiate a session object from a self-supplied session-id let alone replace the current session object in the HttpRequest. but I am still a little curious as to why Tomcats generated session id is not adequate, is it purely because you can't get at it early enough? Yes, the session id itself is adequate, I don't want to change that at all, nor do I want to change the session manager. What I want to change is how the session id is communicated to the client and back. Basically, I want to change the object that retrieves the session ID from the HTTP request and feeds it to the session manager. (storing the session id in an additional header in the response is no problem) The problem with both cookies and session id's in the URL is that we develop applications for use on cellphones. Cell network operators are a bunch of not-so-nice-people who sometimes feel the need to screw up HTTP traffic in their gateways, e.g. by messing with cookies and session ids. There is no guarantee that the cookies that arrive on the handset are the same as the ones that have been sent out from our servers. Sometimes cookies go missing, standard HTTP headers are mutilated, etc. Our experience is that the custom X-headers are left alone, so we want to use a custom header to send and retrieve the session ID. After reading a little, Tomcat 5x onwards comes with session replication capabilities, which means there is some code which you can reference and write a valve that intercepts the request as soon as a new session is created and before its sent back to the user in the response, an example of this being the ReplicationValve which ships with Tomcat. ||You can then persist it in a database or do whatever you want with it. I've looked at the Tomcat API doc's and it seems to me the sessionmanager itself is not responsible for retrieving the session id, the session id is fed to it by someone else. (See 'findSession' in ManagerBase). Also, sending the session id back to the client is not the problem I can use a filter to do that. The problem is that if the client sends the session ID to the server in a custom header, Tomcat needs to pick up that session id and use that when calling findSession. So who is calling findSession and is it something I can easily replace ? Furthermore, as an additional difficulty, we only use sessions in a subset of our applications, so it would be preferrable if this is something we can enable on a per-application basis. I hope this clarifies what I'm trying to do. Sincerely, Tom -- **Tom van Wietmarschen** Software Engineer Service2Media B.V. Vreelandseweg 7 1216 CG Hilversum Capitool 41 7521 PL Enschede Tel +31 (0)35 626 46 12 Fax +31 (0)35 626 46 13 www.service2media.com http://www.service2media.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in running servlet
Mohamed, I think you sent me a reply meant for someone else. Here is the message I sent: --- Hi guys, I just discovered that my strong-brain.com app wasn't running, and found the following it's catalina.out log: ERROR | wrapper | 2008/03/03 03:12:11 | JVM exited unexpectedly while stopping the application. STATUS | wrapper | 2008/03/03 03:12:11 | -- Wrapper Stopped Do you have any idea what this might be about? Thanks, Ken Bowen Mohamed King wrote: Hi, Try putting the jar file in TOMCAT_HOME/common/lib or in your application WEB-INF/lib directory. Hi Am getting this error when running a servlet. type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Wrapper cannot find servlet class tomcat.impl.PluginServlet or a class it depends on org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) root cause java.lang.ClassNotFoundException: tomcat.impl.PluginServlet org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.loader.WebappClassLoader.loadClass(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.authenticator.AuthenticatorBase.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.valves.ErrorReportValve.invoke(catalina-5.5.26.jar.so78uqbd.so) org.apache.catalina.connector.CoyoteAdapter.service(catalina-5.5.26.jar.so78uqbd.so) org.apache.coyote.http11.Http11Processor.process(tomcat-http-5.5.26.jar.so) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(tomcat-http-5.5.26.jar.so) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(tomcat-util-5.5.26.jar.so) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(tomcat-util-5.5.26.jar.so) java.lang.Thread.run(libgcj.so.8rh) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.26 logs. Why am i getting this error. can anyone help me. i have the jar files necessary but where should i place them -- View this message in context: http://www.nabble.com/Problem-in-running-servlet-tp15851685p15851685.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Thank you, Mohamed King eApps Hosting - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Apologies
Apologies for the confused reply to MK. Mixed up my mailTime for another couple of cups of coffee. ): --KB - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using a custom method of session-id propagation
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tom, Tom van Wietmarschen wrote: | What I want to change is how the session id is communicated to the | client and back. Basically, I want to change the object that retrieves | the session ID from the HTTP request and feeds it to the session | manager. That object /is/ the CoyoteAdapter, which is why I suggested it originally. See my most recent post for a less intrusive possibility. | The problem with both cookies and session id's in the URL is that we | develop applications for use on cellphones. Cell network operators are a | bunch of not-so-nice-people who sometimes feel the need to screw up HTTP | traffic in their gateways, e.g. by messing with cookies and session ids. Can you give us an example of what happens to your JSESSIONID cookie? | There is no guarantee that the cookies that arrive on the handset are | the same as the ones that have been sent out from our servers. Sometimes | cookies go missing, standard HTTP headers are mutilated, etc. That sucks. Is it selective? I mean... do you always get the GET line correctly, just the others are hosed? | The problem is that if the client | sends the session ID to the server in a custom header, Tomcat needs to | pick up that session id and use that when calling findSession. So who is | calling findSession and is it something I can easily replace ? Again, see my earlier post. | Furthermore, as an additional difficulty, we only use sessions in a | subset of our applications, so it would be preferrable if this is | something we can enable on a per-application basis. The solution I proposed can be enabled for all applications and it will not interfere with normal operations. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.8 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkfO0q0ACgkQ9CaO5/Lv0PAyPQCfWaRX7x+21dHz4pIFzjbEXS9c hIQAn3S4yV8pnKCoTwu+wbRclFkkVZ36 =lYfQ -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Apologies
Hi Ken- Speaking of confusion..whart is Strong Brain ? Please reply offline Thanks/ M - Original Message - From: Ken Bowen [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 05, 2008 12:00 PM Subject: Apologies Apologies for the confused reply to MK. Mixed up my mailTime for another couple of cups of coffee. ): --KB - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
viewing servlets on Tomcat
I have Tomcat installed, but I am unable to view the servlets examples from the Tomcat homepage http://localhost In Web.xml, I have changed param-value for listing to true. I have uncommented the invoker servlet. Is there any other configs that I might be missing? Richard. Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
Tomcat tool similar to top
Hi, I have a tomcat server with around 50 diferents small apps running on it. Time to time one of those apps gets out of control, but standard OS tools like top just show the java process running up to 200% of CPU usage. I setup tomcat to allow jconsole to connect and monitor it. Still jconsole doesn't provide the needed info. That's, something similar to top (process monitor on Windows, prstat on Solaris) indicating the VM/CPU usage percentage. Does anyone have a similiar problem and knowns how to fix it? Regards! Enrique - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: viewing servlets on Tomcat
On Wed, Mar 5, 2008 at 10:12 AM, Richard Dunne [EMAIL PROTECTED] wrote: I have Tomcat installed, but I am unable to view the servlets examples I have changed param-value for listing to true. I have uncommented the invoker servlet. You shouldn't do the latter at all, and neither has anything to do with viewing the servlets examples. Being specific about what unable to view means would help -- are there errors in your log files? And it should go without saying that basic info on platform/Tomcat/Java versions would be useful... -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Windows service logging
Here's my problem. We've been runing an application under Tomcat for 7 years now, but usually on Linux. Just now, I have need to run Tomcat as a Windows service. I did this by running service.bat, and everything seems to work fine, except the logging. The only log files I get are the stdout and stderr. None of the logs described in logging.properties, neither the master one in the conf directory for catalina-log nor the files described in logging.properties for our application, are created. When I don't run tomcat as a service and just start it with the startup.bat, there's no problem. When I run it as a service, no logging. Seached FAQ, Web, files, etc. Loggings been working great for the last 2 years. I'm at a loss. I'm running 5.5.20. on Windows XP Pro. I also get some library version errors in the stdout when tomcat starts up ... SEVERE ... Incomapatible Varsion of a Tomcat Native Library is installed. I only get this when starting as a service. Kevin Kaderabek Sr. Software Engineer Northrop Grumman Technical Services (405) 736-8412 [EMAIL PROTECTED]
RE: Tomcat tool similar to top
From: Enrique Arizón [mailto:[EMAIL PROTECTED] Subject: Tomcat tool similar to top Time to time one of those apps gets out of control, but standard OS tools like top just show the java process running up to 200% of CPU usage. I'd be suspicious of that tool :-) Still jconsole doesn't provide the needed info. If you're trying to find which webapp is looping, that's a bit tricky, since Tomcat uses a thread pool to service all webapps. One thing you can try is run jstack several times against the Tomcat JVM, and look for one or more threads that stay in a single webapp. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
Hi Chris, ChrisS schrieb: I am trying to compile mod_jk current on Solaris 10 x86 (intel). After spending a huge amount of time, I finally get it to compile and this is the output I receive. bash-3.00#./configure --with-apxs=/usr/apache/bin/apxs checking build system type... i386-pc-solaris2.10 checking host system type... i386-pc-solaris2.10 checking target system type... i386-pc-solaris2.10 ... building connector for apache-1.3 checking for gcc... /usr/sfw/bin/gcc Yu have gcc installed, and configure finds it as the first compiler it is looking for. It will use gcc to detect, how the build system should optimise itself to your environment. checking for C compiler default output file name... a.out checking whether the C compiler works... yes ... configure: WARNING: Using CC from environment: configure: WARNING: CC=/usr/sfw/bin/gcc configure: WARNING: instead of CC from apxs: configure: WARNING: CC=cc configure: WARNING: If make throws an error of the form configure: WARNING: libtool: compile: unable to infer tagged configurationconfigure: WARNING: libtool: compile: specify a tag with `--tag' configure: WARNING: try running configure without setting CC, configure: WARNING: or at least CC should start with cc bash-3.00# The apxs installed with your httpd tells us, that you httpd has been compiled with a different toolchain. it wasn't produced with a gcc based toolchain, but instead with Sun tools. I guess, the whole httpd is the one coming with Solaris. I have not been able to figure out the warnings on this as of yet and I have tried setting various enviroment variables to combat it, all to no avail. This is the output from my gmake attempt: bash-3.00#gmake Making all in common ... gmake[1]: Entering directory `/www/connectors/jk/native/apache-1.3' /bin/sh ../libtool --mode=link /usr/sfw/bin/gcc -o mod_jk.la -module -rpath /usr/apache/libexec mod_jk.lo ../common/jk_ajp12_worker.lo ../common/jk_connect.lo ../common/jk_msg_buff.lo ../common/jk_util.lo ../common/jk_ajp13.lo ../common/jk_pool.lo ../common/jk_worker.lo ../common/jk_ajp13_worker.lo ../common/jk_lb_worker.lo ../common/jk_sockbuf.lo ../common/jk_map.lo ../common/jk_uri_worker_map.lo ../common/jk_ajp14.lo ../common/jk_ajp14_worker.lo ../common/jk_md5.lo ../common/jk_shm.lo ../common/jk_ajp_common.lo ../common/jk_context.lo ../common/jk_url.lo ../common/jk_status.lo /usr/sfw/bin/gcc -shared -Wl,-h -Wl,mod_jk.so.0 -o .libs/mod_jk.so.0.0.0 .libs/mod_jk.o ../common/.libs/jk_ajp12_worker.o ../common/.libs/jk_connect.o ../common/.libs/jk_msg_buff.o ../common/.libs/jk_util.o ../common/.libs/jk_ajp13.o ../common/.libs/jk_pool.o ../common/.libs/jk_worker.o ../common/.libs/jk_ajp13_worker.o ../common/.libs/jk_lb_worker.o ../common/.libs/jk_sockbuf.o ../common/.libs/jk_map.o ../common/.libs/jk_uri_worker_map.o ../common/.libs/jk_ajp14.o ../common/.libs/jk_ajp14_worker.o ../common/.libs/jk_md5.o ../common/.libs/jk_shm.o ../common/.libs/jk_ajp_common.o ../common/.libs/jk_context.o ../common/.libs/jk_url.o ../common/.libs/jk_status.o -lc gcc: .libs/mod_jk.o: No such file or directory gcc: ../common/.libs/jk_ajp12_worker.o: No such file or directory gcc: ../common/.libs/jk_connect.o: No such file or directory ... gmake[1]: *** [mod_jk.la] Error 1 gmake[1]: Leaving directory `/www/connectors/jk/native/apache-1.3' gmake: *** [all-recursive] Error 1 bash-3.00# The module build system for mod_jk is based on the standard module build system for Apache httpd. The philosophy is: the module asks httpd how it got build and tries to use the same commands/flags in order to make the module most likely binary compatible with the web server. The facility to enable such a build system is apxs, which comes with htpd, and which can be asked about the original build flags used for httpd. Our mod_jk configure asks apxs about the right flags, but then you are actually using a totally different toolchain (gcc based), than the one used to build apache httpd (Sun Studio). That's a hard and unstable way to go. You could try to write a gcc wraper named cc which tries to tralsate all used cc flags to gcc ones, but that's more an experiment than building production software. So you should either: get the same toolchain, that was used to build your Apache httpd and use that toolchain to build your module. In your case: install Sun studio and take care, that configure does find /usr/ccs/bin/cc and nor /usr/sfw/bin/gcc. It could well be, that it's not enough to put /usr/ccs/bin in front f /zsr/sfw/bin in the PATH, but that you would furthermore need to temporarily remove/rename gcc, s.t. configure doesn't find it. Removing the whole /usr/sfw/bin from the PATH might be to string, because e.g. you'll need gmake form that path. Or: you switch over to the gcc (/usr/sfw/) toolchain completely, which would mean starting with building Apache httpd with this toolchain (or find some reliable build
Re: viewing servlets on Tomcat
Of course, Tomcat 6, jre1.6.0_04, jdk1.6.0_04 installed on XP - Original Message From: Hassan Schroeder [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 5, 2008 7:06:16 PM Subject: Re: viewing servlets on Tomcat On Wed, Mar 5, 2008 at 10:12 AM, Richard Dunne [EMAIL PROTECTED] wrote: I have Tomcat installed, but I am unable to view the servlets examples I have changed param-value for listing to true. I have uncommented the invoker servlet. You shouldn't do the latter at all, and neither has anything to do with viewing the servlets examples. Being specific about what unable to view means would help -- are there errors in your log files? And it should go without saying that basic info on platform/Tomcat/Java versions would be useful... -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs
Re: viewing servlets on Tomcat
On Wed, Mar 5, 2008 at 11:42 AM, Richard Dunne [EMAIL PROTECTED] wrote: Of course, Tomcat 6, jre1.6.0_04, jdk1.6.0_04 installed on XP logs? actual error? -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat under OpenVMS
Does anyone know about recommended configurations for file I/O in Open VMS? I'm having serious performance issues when parsing a file which takes 1/10th the time under Linux. Thank you, Alex Alex Chelminsky [EMAIL PROTECTED] 781-290-1620 (office) 617-650-5453 (cell) 781-890-1208 (fax) CSC Consulting, Inc. Registered Office: 29 Sawyer Road, Waltham Massachusetts 02453, USA Registered in USA No: 042593545 This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: viewing servlets on Tomcat
sorry, having a bad day! head all over the place. I have checked the logs at c:\Program Files\Apache Software Foundation\Tomcat 6.0\logs and there is nothing logged for this. HTTP Status 404 - /examples/servlets/ type Status report message /examples/servlets/ description The requested resource (/examples/servlets/) is not available. Apache Tomcat/6.0.16 - Original Message From: Hassan Schroeder [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 5, 2008 7:44:10 PM Subject: Re: viewing servlets on Tomcat On Wed, Mar 5, 2008 at 11:42 AM, Richard Dunne [EMAIL PROTECTED] wrote: Of course, Tomcat 6, jre1.6.0_04, jdk1.6.0_04 installed on XP logs? actual error? -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
handle with a single .war all the request to N subdomains
Hello, I have a web application that runs on: www.myhost.com/myapp/ I would like that the deploy a single .war can handle all the requests such as: sub1.myhost.com/myapp/ sub2.myhost.com/myapp/ sub3.myhost.com/myapp/ And of course i want to receive the parameter on which subdomains the request has been executed. Is it possible? Have you any good link about this? This can be done at Tomcat level.. or should I handle it with mod_rewrite in Apache and then passing the request to a single path of Tomcat using mod_jk? Thank you! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: weird log output
-Original Message- From: David Delbecq [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 04, 2008 10:50 PM To: Tomcat Users List Subject: Re: weird log output En l'instant précis du 05/03/08 06:10, Lessie Z. Mitch s'exprimait en ces termes: Running TC5.5.23 as lone web server on RHE4 box Official tomcat, or redhat provided tomcat. In second case, get rid of it and download a clean official tomcat, mailing list won't offer much help on refurbished tomcats some distros are using. Official TC (already suffered the RH distro!) I already know the woes there. My apps are starting fine, logs are nice and clean, and then… this weird string appears within a few seconds: Mar 4, 2008 10:58:23 PM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-80 Mar 4, 2008 10:58:23 PM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Mar 4, 2008 10:58:23 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 52007 ms ---2823 nice, since you are on tomcat, did you try a grep -R -e '--' * No. the string is appearing in the catalina.out file. The only other logging I have is the log4j that is configured in my webapp. I will go check that again. if it's not in a jar, you might locate the cullprit ;) Could it be you configured a logger to put regular timstamps in logs? http://www.devlog.be (a belgian developer's logs) I cannot read that Belgian dev's site.. is that French? I took Spanish heh ~LZM~ No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.21.4/1313 - Release Date: 3/5/2008 9:50 AM - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: handle with a single .war all the request to N subdomains
Look at the Host header to see how the browser addressed your
webserver and then you can specialize your output.
theHostString = theHttpServletRequest.getHeader(Host);
if (theHostString != null theHostString.trim().length ) {
if (theHostString.startsWith(sub1.)) {
doSub1Content(...);
} else if (...) {
} else {
// unknown subdomain
sendDefaultContent(...);
}
} else {
// someone possible spoofing the host header or HTTP 1.0 which I
don't believe had the host header
sendDefaultContent(...);
}
greg
On Mar 5, 2008, at 12:52 PM, GF wrote:
Hello,
I have a web application that runs on:
www.myhost.com/myapp/
I would like that the deploy a single .war can handle all the
requests such as:
sub1.myhost.com/myapp/
sub2.myhost.com/myapp/
sub3.myhost.com/myapp/
And of course i want to receive the parameter on which subdomains the
request has been executed.
Is it possible? Have you any good link about this?
This can be done at Tomcat level.. or should I handle it with
mod_rewrite in Apache and then passing the request to a single path of
Tomcat using mod_jk?
Thank you!
-
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Re: handle with a single .war all the request to N subdomains
Thank you! for you quick reply!
My problem is a little different, in few words, i'm still at the
previous step, i'm trying to find a way to that all the requests to:
*.myhost.com/myapp/
can be handled by a single war.
So first of all i'm looking if Tomcat handle in someway the wildcard
for sudomains..
I have found something here:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg23452.html
But i've still to search :-)
On Wed, Mar 5, 2008 at 9:59 PM, Gregory Gerard [EMAIL PROTECTED] wrote:
Look at the Host header to see how the browser addressed your
webserver and then you can specialize your output.
theHostString = theHttpServletRequest.getHeader(Host);
if (theHostString != null theHostString.trim().length ) {
if (theHostString.startsWith(sub1.)) {
doSub1Content(...);
} else if (...) {
} else {
// unknown subdomain
sendDefaultContent(...);
}
} else {
// someone possible spoofing the host header or HTTP 1.0 which I
don't believe had the host header
sendDefaultContent(...);
}
greg
-
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RE: handle with a single .war all the request to N subdomains
From: GF [mailto:[EMAIL PROTECTED] Subject: Re: handle with a single .war all the request to N subdomains i'm trying to find a way to that all the requests to: *.myhost.com/myapp/ can be handled by a single war. Unless you've fiddled with the Host config in server.xml, they by default they will all be handled by one webapp for the one Host. If you have added more Host elements, why did you? - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: viewing servlets on Tomcat
One explanation might be this. I had a look at my localhost directory c:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\ROOT and there is no examples folder. If the resource does not not exist one might expect a HTTP error. should I try a re-install? - Original Message From: Hassan Schroeder [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 5, 2008 7:06:16 PM Subject: Re: viewing servlets on Tomcat On Wed, Mar 5, 2008 at 10:12 AM, Richard Dunne [EMAIL PROTECTED] wrote: I have Tomcat installed, but I am unable to view the servlets examples I have changed param-value for listing to true. I have uncommented the invoker servlet. You shouldn't do the latter at all, and neither has anything to do with viewing the servlets examples. Being specific about what unable to view means would help -- are there errors in your log files? And it should go without saying that basic info on platform/Tomcat/Java versions would be useful... -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
RE: Windows service logging
I tried that. Didn't help. The service is writing to stdout log file. Anyway, I upgraded to Tomcat 6 and installed using the windows installer, and everything works. It does seem like a permission problem though. Thanks -Original Message- From: Mladen Turk [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2008 4:02 PM To: Tomcat Users List Subject: Re: Windows service logging Kaderabek, Kevin (TS) wrote: Here's my problem. We've been runing an application under Tomcat for 7 years now, but usually on Linux. Just now, I have need to run Tomcat as a Windows service. I did this by running service.bat, and everything seems to work fine, except the logging. The only log files I get are the stdout and stderr. None of the logs described in logging.properties, neither the master one in the conf directory for catalina-log nor the files described in logging.properties for our application, are created. When I don't run tomcat as a service and just start it with the startup.bat, there's no problem. When I run it as a service, no logging. Seached FAQ, Web, files, etc. Loggings been working great for the last 2 years. I'm at a loss. LOCAL_SERVICE account (one used for running services) probably doesn't have access to your logs folder. Try adding full access right to service account for that folder. Regards -- (TM) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Windows service logging
Kaderabek, Kevin (TS) wrote: Here's my problem. We've been runing an application under Tomcat for 7 years now, but usually on Linux. Just now, I have need to run Tomcat as a Windows service. I did this by running service.bat, and everything seems to work fine, except the logging. The only log files I get are the stdout and stderr. None of the logs described in logging.properties, neither the master one in the conf directory for catalina-log nor the files described in logging.properties for our application, are created. When I don't run tomcat as a service and just start it with the startup.bat, there's no problem. When I run it as a service, no logging. Seached FAQ, Web, files, etc. Loggings been working great for the last 2 years. I'm at a loss. LOCAL_SERVICE account (one used for running services) probably doesn't have access to your logs folder. Try adding full access right to service account for that folder. Regards -- (TM) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
trouble starting 64-bit Tomcat as a service (with 64 bit wrappers, jvm windows os)
Dear Tomcat Users List I followed the instructions from Richard Mundell on Mini HOW-TO: Tomcat as a service on Windows Server 2003 64-bit edition (possibly viewable here: http://marc.info/?l=tomcat-userm=114951978732081w=2), but have run into problems. When I try to start the service from the service panel, Windows quickly responds with a Service Alert box saying the following: Could not start the Apache Tomcat service on Local Computer. Error 1053: The service did not respond to the start or control request in a timely fashion. I've dug around, but have not been able to figure out why this is happening. Here are the steps I did to try to get set up: * I'm running a Windows Server 2003 R2 64-bit AMD machine with 8 G of ram * I've configured my machine to run a 64-bit JVM * I've installed the 64 bit version of Tomcat6.exe and Tomcat6w.exe * I install the Tomcat6 service (and see no errors). According to the instructions, it's necessary to swizzle the registry, so I do the following ** I export the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Apache Software Foundation ** I remove all the WOW6432Node/ strings ** I import the new key, and it looks good, the key has been moved to HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation * I try to start the service, and get the 1053 error described at top of this email. Anyone have any ideas? THANKS! PS: Have you heard any rumors about when better 64-bit service support might be released? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Sometimes have to completely remove app from webapps for it to update
Tomcat 6.0.14, JDK 1.5.0_06, WinXPSP2. I sometimes run Tomcat from startup.bat, and I sometimes run it from Eclipse. Several times I've seen a situation where I will change my app and restart the server, and my test indicates that my change didn't get deployed. This isn't an HTML caching issue, as the pieces I change are all on the server side (like my struts.xml file). I find that I end up having to remove the war and exploded dir from the webapps dir, and then copy my war back in, and then restart Tomcat. At that point, it sees the changed functionality. I've seen similar behavior while running Tomcat in Eclipse, but I didn't try doing the manual removal of the app from the webapps dir. I've tried cleaning the project, restarting the server, removing and readding the project from the server, all to no avail. The particular persistent behavior I was seeing was that I had a Struts2 action that referenced an Action class, and then I tried removing the class attribute and redeploying. After redeploying, it was still calling the method in the Action class, even though it wasn't referenced anymore. I ended up just creating another action element with a slightly different name and then using that. That behaved as I expected. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: viewing servlets on Tomcat
From: Richard Dunne [mailto:[EMAIL PROTECTED] Subject: Re: viewing servlets on Tomcat I had a look at my localhost directory c:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\ROOT and there is no examples folder. Nor should there be. The webapps/ROOT directory contains the default webapp; examples is under webapps/examples. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
Rainer Jung wrote: Hi Chris, ChrisS schrieb: I am trying to compile mod_jk current on Solaris 10 x86 (intel). After spending a huge amount of time, I finally get it to compile and this is the output I receive. bash-3.00#./configure --with-apxs=/usr/apache/bin/apxs checking build system type... i386-pc-solaris2.10 checking host system type... i386-pc-solaris2.10 checking target system type... i386-pc-solaris2.10 ... building connector for apache-1.3 checking for gcc... /usr/sfw/bin/gcc Yu have gcc installed, and configure finds it as the first compiler it is looking for. It will use gcc to detect, how the build system should optimise itself to your environment. checking for C compiler default output file name... a.out checking whether the C compiler works... yes ... configure: WARNING: Using CC from environment: configure: WARNING: CC=/usr/sfw/bin/gcc configure: WARNING: instead of CC from apxs: configure: WARNING: CC=cc configure: WARNING: If make throws an error of the form configure: WARNING: libtool: compile: unable to infer tagged configurationconfigure: WARNING: libtool: compile: specify a tag with `--tag' configure: WARNING: try running configure without setting CC, configure: WARNING: or at least CC should start with cc bash-3.00# The apxs installed with your httpd tells us, that you httpd has been compiled with a different toolchain. it wasn't produced with a gcc based toolchain, but instead with Sun tools. I guess, the whole httpd is the one coming with Solaris. I have not been able to figure out the warnings on this as of yet and I have tried setting various enviroment variables to combat it, all to no avail. This is the output from my gmake attempt: bash-3.00#gmake Making all in common ... gmake[1]: Entering directory `/www/connectors/jk/native/apache-1.3' /bin/sh ../libtool --mode=link /usr/sfw/bin/gcc -o mod_jk.la -module -rpath /usr/apache/libexec mod_jk.lo ../common/jk_ajp12_worker.lo ../common/jk_connect.lo ../common/jk_msg_buff.lo ../common/jk_util.lo ../common/jk_ajp13.lo ../common/jk_pool.lo ../common/jk_worker.lo ../common/jk_ajp13_worker.lo ../common/jk_lb_worker.lo ../common/jk_sockbuf.lo ../common/jk_map.lo ../common/jk_uri_worker_map.lo ../common/jk_ajp14.lo ../common/jk_ajp14_worker.lo ../common/jk_md5.lo ../common/jk_shm.lo ../common/jk_ajp_common.lo ../common/jk_context.lo ../common/jk_url.lo ../common/jk_status.lo /usr/sfw/bin/gcc -shared -Wl,-h -Wl,mod_jk.so.0 -o .libs/mod_jk.so.0.0.0 .libs/mod_jk.o ../common/.libs/jk_ajp12_worker.o ../common/.libs/jk_connect.o ../common/.libs/jk_msg_buff.o ../common/.libs/jk_util.o ../common/.libs/jk_ajp13.o ../common/.libs/jk_pool.o ../common/.libs/jk_worker.o ../common/.libs/jk_ajp13_worker.o ../common/.libs/jk_lb_worker.o ../common/.libs/jk_sockbuf.o ../common/.libs/jk_map.o ../common/.libs/jk_uri_worker_map.o ../common/.libs/jk_ajp14.o ../common/.libs/jk_ajp14_worker.o ../common/.libs/jk_md5.o ../common/.libs/jk_shm.o ../common/.libs/jk_ajp_common.o ../common/.libs/jk_context.o ../common/.libs/jk_url.o ../common/.libs/jk_status.o -lc gcc: .libs/mod_jk.o: No such file or directory gcc: ../common/.libs/jk_ajp12_worker.o: No such file or directory gcc: ../common/.libs/jk_connect.o: No such file or directory ... gmake[1]: *** [mod_jk.la] Error 1 gmake[1]: Leaving directory `/www/connectors/jk/native/apache-1.3' gmake: *** [all-recursive] Error 1 bash-3.00# The module build system for mod_jk is based on the standard module build system for Apache httpd. The philosophy is: the module asks httpd how it got build and tries to use the same commands/flags in order to make the module most likely binary compatible with the web server. The facility to enable such a build system is apxs, which comes with htpd, and which can be asked about the original build flags used for httpd. Our mod_jk configure asks apxs about the right flags, but then you are actually using a totally different toolchain (gcc based), than the one used to build apache httpd (Sun Studio). That's a hard and unstable way to go. You could try to write a gcc wraper named cc which tries to tralsate all used cc flags to gcc ones, but that's more an experiment than building production software. So you should either: get the same toolchain, that was used to build your Apache httpd and use that toolchain to build your module. In your case: install Sun studio and take care, that configure does find /usr/ccs/bin/cc and nor /usr/sfw/bin/gcc. It could well be, that it's not enough to put /usr/ccs/bin in front f /zsr/sfw/bin in the PATH, but that you would furthermore need to temporarily remove/rename gcc, s.t. configure doesn't find it. Removing the whole /usr/sfw/bin from the PATH might be to string, because e.g. you'll need gmake form that path. Or: you switch over to the gcc (/usr/sfw/) toolchain completely, which would mean starting with building Apache httpd with this toolchain (or
Defining JDBC Data source
We are trying to port an application from Weblogic to Tomcat. Our JDBC entry looks like this bean id=the_dataSource class=org.springframework.jndi.JndiObjectFactoryBean property name=jndiName value=myJDBC / /bean The weblogic works fine with setup. The jdbc datasource is setup through weblogic console. On Tomcat, we noticed that we would have to modify the above entry like this bean id=the_dataSource class=org.springframework.jndi.JndiObjectFactoryBean property name=jndiName value=java:/comp/env/myJDBC / /bean But the above setup won't work for Weblogic. Any way we can reconcile the difference. The Tomcat context.xml file contains an entry llike Context Resource name=myJDBC auth=container ./ /context Sushil
Re: viewing servlets on Tomcat
Hi Chuck, If it should be, it's not. webapps contains docs, host-manager, manager and ROOT. theres no examples folder which worries me if it should be there. any suggestions? Richard. - Original Message From: Caldarale, Charles R [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 5, 2008 11:08:03 PM Subject: RE: viewing servlets on Tomcat From: Richard Dunne [mailto:[EMAIL PROTECTED] Subject: Re: viewing servlets on Tomcat I had a look at my localhost directory c:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\ROOT and there is no examples folder. Nor should there be. The webapps/ROOT directory contains the default webapp; examples is under webapps/examples. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
Re: mod_jk gmake recursion error on solaris 10 x86
Hi Chris, ChrisS schrieb: I installed Sun Studio 11 and included it first in the $PATH env variable. This cleaned up the nasty warnings about CC. Then I built it with: gmake and then gmake clean this was also successful. Libtool was then used to pass the mod_jk.so file to its location in this case: /www/apache/libexec I do however have one problem and it is a biggy. LoadModule along with LoadFile(testing) will not load the module into my 1.3.39 dist. The error message thrown is this: ../bin/apachectl start Syntax error on line 237 of /www/apache/conf/httpd.conf: Cannot load /www/connectors/jk/native/apache-1.3/mod_jk.so into server:ld.so.1: libhttpd.ep: fatal: relocation error: file /www/connectors/jk/native/apache-1.3/mod_jk.so: symbol ap_ctx_get: referenced symbol not found ../bin/apachectl start: httpd could not be started The symbol ap_ctx_get, which is missing here is not included in a standard httpd 1.3. It comes with the extended API (EAPI) bundled with mod_ssl. mod_ssl for Apache httpd 1.3 mainly consists of the ssl module and a set of aditional patches for httpd 1.3, which extend the module API, s.t. the more complex ssl functionality fits into the httpd module API. In the following I'll not make a distinction between EAPI and mod_ssl. Maybe the mod_jk.so you are trying to load here is the one on our project download page? Because that one explicitely states in the README, that it has been build against an EAPI enabled httpd. Or you build your mod_jk against an ssl enabled httpd and afterwards try to ue it inside one, which is a plain one. Although mod_jk soesn't really have a dependency on ssl, there is one symbol, ap_default_port, that the patches for mod_ssl redefine (you can imagine, that the default port with ssl depends on the fact, if one uses ssl (443) or not (80)) and thus when mod_jk gets build against an ssl enabled httpd, the resulting mod_jk.so has a single additional dependency, namely ap_ctx_get(). Before trying to fix this reconsider your choice of httpd first. Version 1.3 is now very outdated. The httpd project already officially announced, that they put a very high bar on patches they are going to apply to 1.3. Mainly they'll only fix critical security issues. If I would start with something new today, I would really choose httpd 2.2.x. This will provide you a much more future proof environment. It comed with builtin ssl support, ldap support, a much better reverse proxy, less 64 Bit problems (likely even no 64 Bit problems) and much more. Please could you help me, I have tried compiling the Apache Dist with: ./configure --prefix=/www/apache --enable-module=most --enable-shared=max --enable-rule=SHARED_CORE $ make $ make install Don't know about enable-rule, but it doesn't look wrong. Believing that this would resolve my symbol issue. Symbols are in the table this was shown with: nm /www/apache/bin/httpd but none for ap_ctx_get Yes, because it's a non mod_ssl httpd 1.3. But: nm on mod_jk.so should also show, that mod_jk does *not* want that symbol. Kindest Regards ps Thanks for all the help so far guys!! Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Best Practices for JNDI DataSources/Authentication
I've been looking through a lot of tutorials regarding using JNDI for datasources and ldap authentication and was wondering if someone could explain things. Most of what I've come across has authentication completely seperate from the datasource, or, in the case of JDBCRealms, the user/credentials are simply stored in the database. However, almost never do people use database users, even though you can configure connection pools to not have username/passwords and pass them through the getConnection() method. In the few cases I've found with database users, they never mention how that integrates with realms. Are there best practices, technological, or someother reasons for this? Or am I just doing something very weird? If someone could point me in the right direction, I'd very much appreciate it! -- View this message in context: http://www.nabble.com/Best-Practices-for-JNDI-DataSources-Authentication-tp15863919p15863919.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
Rainer Jung wrote: Hi Chris, ChrisS schrieb: I installed Sun Studio 11 and included it first in the $PATH env variable. This cleaned up the nasty warnings about CC. Then I built it with: gmake and then gmake clean this was also successful. Libtool was then used to pass the mod_jk.so file to its location in this case: /www/apache/libexec I do however have one problem and it is a biggy. LoadModule along with LoadFile(testing) will not load the module into my 1.3.39 dist. The error message thrown is this: ../bin/apachectl start Syntax error on line 237 of /www/apache/conf/httpd.conf: Cannot load /www/connectors/jk/native/apache-1.3/mod_jk.so into server:ld.so.1: libhttpd.ep: fatal: relocation error: file /www/connectors/jk/native/apache-1.3/mod_jk.so: symbol ap_ctx_get: referenced symbol not found ../bin/apachectl start: httpd could not be started The symbol ap_ctx_get, which is missing here is not included in a standard httpd 1.3. It comes with the extended API (EAPI) bundled with mod_ssl. mod_ssl for Apache httpd 1.3 mainly consists of the ssl module and a set of aditional patches for httpd 1.3, which extend the module API, s.t. the more complex ssl functionality fits into the httpd module API. In the following I'll not make a distinction between EAPI and mod_ssl. Maybe the mod_jk.so you are trying to load here is the one on our project download page? Because that one explicitely states in the README, that it has been build against an EAPI enabled httpd. Or you build your mod_jk against an ssl enabled httpd and afterwards try to ue it inside one, which is a plain one. Although mod_jk soesn't really have a dependency on ssl, there is one symbol, ap_default_port, that the patches for mod_ssl redefine (you can imagine, that the default port with ssl depends on the fact, if one uses ssl (443) or not (80)) and thus when mod_jk gets build against an ssl enabled httpd, the resulting mod_jk.so has a single additional dependency, namely ap_ctx_get(). Before trying to fix this reconsider your choice of httpd first. Version 1.3 is now very outdated. The httpd project already officially announced, that they put a very high bar on patches they are going to apply to 1.3. Mainly they'll only fix critical security issues. If I would start with something new today, I would really choose httpd 2.2.x. This will provide you a much more future proof environment. It comed with builtin ssl support, ldap support, a much better reverse proxy, less 64 Bit problems (likely even no 64 Bit problems) and much more. Please could you help me, I have tried compiling the Apache Dist with: ./configure --prefix=/www/apache --enable-module=most --enable-shared=max --enable-rule=SHARED_CORE $ make $ make install Don't know about enable-rule, but it doesn't look wrong. Believing that this would resolve my symbol issue. Symbols are in the table this was shown with: nm /www/apache/bin/httpd but none for ap_ctx_get Yes, because it's a non mod_ssl httpd 1.3. But: nm on mod_jk.so should also show, that mod_jk does *not* want that symbol. Kindest Regards ps Thanks for all the help so far guys!! Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Ok Rainer that solves that one, I do have a built in Apache Solaris 10 dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Would this config suffice mate!!! ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
Rainer Jung wrote: Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The binary distribution referred to is mod_jk, I remember seeing one in the mirrors for a Sparc installation only! isn't there one for x86 or is that something going on between the Org and Sun Microsystems? Some typos in my response apologies only human still! Would or could you recommend that the version I have: apache 2.0.63 be able to work with the jk_mod current connector module? I provide the output of 2.0.63 so that you may be able to see whether or not, compiling the mod_jk source against it would work. Or do I have to do something else like for example download another huge package to compile it with. This is an Org and I recognise that so I keep in the frame of mind that if someone helps me then the favor is returned further down the line (I call this ethics and nice manners) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
ChrisS wrote: Rainer Jung wrote: Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The binary distribution referred to is mod_jk, I remember seeing one in the mirrors for a Sparc installation only! isn't there one for x86 or is that something going on between the Org and Sun Microsystems? Some typos in my response apologies only human still! Would or could you recommend that the version I have: apache 2.0.63 be able to work with the jk_mod current connector module? I provide the output of 2.0.63 so that you may be able to see whether or not, compiling the mod_jk source against it would work. Or do I have to do something else like for example download another huge package to compile it with. This is an Org and I recognise that so I keep in the frame of mind that if someone helps me then the favor is returned further down the line (I call this ethics and nice manners) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Apache 2.0.63 Solaris 10 x86 works! Steps taken: 0. Got loads of help from the guys at users@tomcat.apache.org (thanks guys!) 1. Download Sun Studio 11for x86 and install as su - root. (Refer to www.sun.com for this) 2. Include /opt/SUNWspro/bin in the PATH environment variable (PATH=/opt/SUNWspro:$PATH) 3. Download Tomcat from http://tomcat.apache.org/ i am using 5.5.20.0 as of this writing. Install Tomcat (see http://tomcat.apache.org for this) 4. svn checkout tomcatconnectors JK 1.2.26 refer to (google, http://tomcat.apache.org, etc ... for this) Subversion(svn) can be downloaded from http://www.sunfreeware.com. Apparently this release of mod_jk fixes some session sharing issues amongst other important issues between TomcatNodes(well thats how I read it anyway). Apache ant is required to build this so download that also(and follow instructions for using it). In order to use buildconf.sh you will require. autoconf, automake, autoheader, aclocal, libtoolize these can all be found at www.sunfreeware.com perl is also required. Make sure the fresh installs are referenced from the PATH variable. On my system these live in /usr/local/bin. Also make sure that /usr/sfw/bin isn't referenced in the PATH along with CC= not being set, don't forget to export ;). 5. When everything is set run buildconf.sh check the top_builddir variable in common and apache-2.0 subdirectories this should be: top_builddir = .. (note the spaces I think under common this was: top_builddir=.. this threw an error and took a while to track down) 6. Once step was completed I ran configure against apxs in the desired apache directory e.g. ./configure --with-apxs=/usr/apache2/bin/apxs This worked! I did try this against apache-1.3.39 dist but to no avail apparently symbol
Re: mod_jk gmake recursion error on solaris 10 x86
dont send me tomcat hereafter!! - Original Message - From: Rainer Jung [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 06, 2008 5:56 AM Subject: Re: mod_jk gmake recursion error on solaris 10 x86 Hi Chris, ChrisS schrieb: I installed Sun Studio 11 and included it first in the $PATH env variable. This cleaned up the nasty warnings about CC. Then I built it with: gmake and then gmake clean this was also successful. Libtool was then used to pass the mod_jk.so file to its location in this case: /www/apache/libexec I do however have one problem and it is a biggy. LoadModule along with LoadFile(testing) will not load the module into my 1.3.39 dist. The error message thrown is this: ../bin/apachectl start Syntax error on line 237 of /www/apache/conf/httpd.conf: Cannot load /www/connectors/jk/native/apache-1.3/mod_jk.so into server:ld.so.1: libhttpd.ep: fatal: relocation error: file /www/connectors/jk/native/apache-1.3/mod_jk.so: symbol ap_ctx_get: referenced symbol not found ../bin/apachectl start: httpd could not be started The symbol ap_ctx_get, which is missing here is not included in a standard httpd 1.3. It comes with the extended API (EAPI) bundled with mod_ssl. mod_ssl for Apache httpd 1.3 mainly consists of the ssl module and a set of aditional patches for httpd 1.3, which extend the module API, s.t. the more complex ssl functionality fits into the httpd module API. In the following I'll not make a distinction between EAPI and mod_ssl. Maybe the mod_jk.so you are trying to load here is the one on our project download page? Because that one explicitely states in the README, that it has been build against an EAPI enabled httpd. Or you build your mod_jk against an ssl enabled httpd and afterwards try to ue it inside one, which is a plain one. Although mod_jk soesn't really have a dependency on ssl, there is one symbol, ap_default_port, that the patches for mod_ssl redefine (you can imagine, that the default port with ssl depends on the fact, if one uses ssl (443) or not (80)) and thus when mod_jk gets build against an ssl enabled httpd, the resulting mod_jk.so has a single additional dependency, namely ap_ctx_get(). Before trying to fix this reconsider your choice of httpd first. Version 1.3 is now very outdated. The httpd project already officially announced, that they put a very high bar on patches they are going to apply to 1.3. Mainly they'll only fix critical security issues. If I would start with something new today, I would really choose httpd 2.2.x. This will provide you a much more future proof environment. It comed with builtin ssl support, ldap support, a much better reverse proxy, less 64 Bit problems (likely even no 64 Bit problems) and much more. Please could you help me, I have tried compiling the Apache Dist with: ./configure --prefix=/www/apache --enable-module=most --enable-shared=max --enable-rule=SHARED_CORE $ make $ make install Don't know about enable-rule, but it doesn't look wrong. Believing that this would resolve my symbol issue. Symbols are in the table this was shown with: nm /www/apache/bin/httpd but none for ap_ctx_get Yes, because it's a non mod_ssl httpd 1.3. But: nm on mod_jk.so should also show, that mod_jk does *not* want that symbol. Kindest Regards ps Thanks for all the help so far guys!! Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
dont send me tomcat hereafter!! - Original Message - From: ChrisS [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 06, 2008 6:57 AM Subject: Re: mod_jk gmake recursion error on solaris 10 x86 Rainer Jung wrote: Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The binary distribution referred to is mod_jk, I remember seeing one in the mirrors for a Sparc installation only! isn't there one for x86 or is that something going on between the Org and Sun Microsystems? Some typos in my response apologies only human still! Would or could you recommend that the version I have: apache 2.0.63 be able to work with the jk_mod current connector module? I provide the output of 2.0.63 so that you may be able to see whether or not, compiling the mod_jk source against it would work. Or do I have to do something else like for example download another huge package to compile it with. This is an Org and I recognise that so I keep in the frame of mind that if someone helps me then the favor is returned further down the line (I call this ethics and nice manners) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk gmake recursion error on solaris 10 x86
dont send me tomcat hereafter!! im not a member of t!!!. - Original Message - From: ChrisS [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 06, 2008 7:57 AM Subject: Re: mod_jk gmake recursion error on solaris 10 x86 ChrisS wrote: Rainer Jung wrote: Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The binary distribution referred to is mod_jk, I remember seeing one in the mirrors for a Sparc installation only! isn't there one for x86 or is that something going on between the Org and Sun Microsystems? Some typos in my response apologies only human still! Would or could you recommend that the version I have: apache 2.0.63 be able to work with the jk_mod current connector module? I provide the output of 2.0.63 so that you may be able to see whether or not, compiling the mod_jk source against it would work. Or do I have to do something else like for example download another huge package to compile it with. This is an Org and I recognise that so I keep in the frame of mind that if someone helps me then the favor is returned further down the line (I call this ethics and nice manners) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Apache 2.0.63 Solaris 10 x86 works! Steps taken: 0. Got loads of help from the guys at users@tomcat.apache.org (thanks guys!) 1. Download Sun Studio 11for x86 and install as su - root. (Refer to www.sun.com for this) 2. Include /opt/SUNWspro/bin in the PATH environment variable (PATH=/opt/SUNWspro:$PATH) 3. Download Tomcat from http://tomcat.apache.org/ i am using 5.5.20.0 as of this writing. Install Tomcat (see http://tomcat.apache.org for this) 4. svn checkout tomcatconnectors JK 1.2.26 refer to (google, http://tomcat.apache.org, etc ... for this) Subversion(svn) can be downloaded from http://www.sunfreeware.com. Apparently this release of mod_jk fixes some session sharing issues amongst other important issues between TomcatNodes(well thats how I read it anyway). Apache ant is required to build this so download that also(and follow instructions for using it). In order to use buildconf.sh you will require. autoconf, automake, autoheader, aclocal, libtoolize these can all be found at www.sunfreeware.com perl is also required. Make sure the fresh installs are referenced from the PATH variable. On my system these live in /usr/local/bin. Also make sure that /usr/sfw/bin isn't referenced in the PATH along with CC= not being set, don't forget to export ;). 5. When everything is set run buildconf.sh check the top_builddir variable in common and apache-2.0 subdirectories this should be: top_builddir = .. (note the spaces I think under common this was: top_builddir=.. this threw
Re: mod_jk gmake recursion error on solaris 10 x86
favor is returned? I guess there's a first time for everything.. ap_ctx_get is a mod_ssl function which can be downloaded at http://www.modssl.org #install as LoadModule in $APACHE_HOME/conf/httpd.conf e.g. #Also make sure you have the correct mod_ssl.so for your Operating System! LoadModule ssl_module modules/mod_ssl.so # addional configurations can be configured via /conf/ssl.conf # Bring in additional module-specific configurations # IfModule mod_ssl.c Include conf/ssl.conf /IfModule #check out this ssl.conf sample from Matt Raible http://www.raibledesigns.com/tomcat/ssl.conf Martin- - Original Message - From: ChrisS [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 05, 2008 9:27 PM Subject: Re: mod_jk gmake recursion error on solaris 10 x86 ChrisS wrote: Rainer Jung wrote: Unfortunately I have some difficulties to understand, what you want to tell me: Ok Rainer that solves that one, I do have a built in Apache Solaris 10 What solves what? dist this is: bash-3.00# /usr/apache2/bin/httpd -l Compiled in modules: core.c prefork.c http_core.c mod_so.c bash-3.00# /usr/apache2/bin/httpd -v Server version: Apache/2.0.63 Server built: Feb 5 2008 11:13:45 bash-3.00# Please recommend! almost forgot thanks helluvalot. Not sure, what you mean by recommend? I was suggesting 2.2.x, you have a 2.0.x. That's not exactly the same :) Quite possible, that it's more important for you to use a Solaris bundled httpd instead of a self build one. If that is a wise decision depends on the importance Apache httpd has for you. If it is really important, I would not necessarily rely on the OS delivering company to provide needed updates in time. Would this config suffice mate!!! I don't get this, it's a question with exclamation marks, hm ps I really wanted to get this sorted for a mate in work, we have a clustered setup not clustering between Tomcat nodes on a 1.3.39 setup, there are also session sharing issues with deployed apps, the idea was to lab the problem and try to find a resolve. Aha, so then it makes sense to use the same versions, you also have in production. I would need to check the SSL status exactly but this is running/serving SSL requests on a Sparc SunBlaze server. Would the binary dist of mod_jk (current) work with this environment ? this being a great deal saner than this one I am using Which binary dist? The one from the ASF download page? Yes, that one will need an EAPI httpd, i.e. one build with ssl support. Will this be saner? Not sure. Our binary dist is build with gcc and the httpd we are talking about might be build with Sun Studio (not sure, if we are talking about yet another httpd). Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] The binary distribution referred to is mod_jk, I remember seeing one in the mirrors for a Sparc installation only! isn't there one for x86 or is that something going on between the Org and Sun Microsystems? Some typos in my response apologies only human still! Would or could you recommend that the version I have: apache 2.0.63 be able to work with the jk_mod current connector module? I provide the output of 2.0.63 so that you may be able to see whether or not, compiling the mod_jk source against it would work. Or do I have to do something else like for example download another huge package to compile it with. This is an Org and I recognise that so I keep in the frame of mind that if someone helps me then the favor is returned further down the line (I call this ethics and nice manners) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Apache 2.0.63 Solaris 10 x86 works! Steps taken: 0. Got loads of help from the guys at users@tomcat.apache.org (thanks guys!) 1. Download Sun Studio 11for x86 and install as su - root. (Refer to www.sun.com for this) 2. Include /opt/SUNWspro/bin in the PATH environment variable (PATH=/opt/SUNWspro:$PATH) 3. Download Tomcat from http://tomcat.apache.org/ i am using 5.5.20.0 as of this writing. Install Tomcat (see http://tomcat.apache.org for this) 4. svn checkout tomcatconnectors JK 1.2.26 refer to (google, http://tomcat.apache.org, etc ... for this) Subversion(svn) can be downloaded from http://www.sunfreeware.com. Apparently this release of mod_jk fixes some session sharing issues amongst other important issues between TomcatNodes(well thats how I read it anyway). Apache ant is required to build this so download that also(and follow
multiple domains
Hi guys, I have this server that has two domains pointing at it, the tomcat server 5 is running there, I have two wep applications for the two domains, so i like: www.domain1.com will call the app1 www.domain2.com will call the app2 how to configure tomcat to work like this? thanks Angelo -- View this message in context: http://www.nabble.com/multiple-domains-tp15865530p15865530.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: multiple domains
dont send me tomcat hereafter!! - Original Message - From: Angelo Chen [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, March 06, 2008 8:29 AM Subject: multiple domains Hi guys, I have this server that has two domains pointing at it, the tomcat server 5 is running there, I have two wep applications for the two domains, so i like: www.domain1.com will call the app1 www.domain2.com will call the app2 how to configure tomcat to work like this? thanks Angelo -- View this message in context: http://www.nabble.com/multiple-domains-tp15865530p15865530.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Status Metrics: RRDTool Graph: Analysis
Hi all, I was recently asked to create a way to analyze Tomcat performance. I decided to grab stats from the /manager/status?XML=true page and push those metrics into rrdtool. There are all sorts of other details to the analysis which I will leave out. In any case, I was wondering if someone could have a look at the attached graph and tell me if I can conclude that the performance directives in server.xml do not need to be modified. To me, this graph says that there are very few active Tomcat threads and that there is no reason to go mucking around with the settings in Tomcat server.xml. Is this a fair analysis? Thanks for your time. -- David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Status Metrics: RRDTool Graph: Analysis
I guess the list doesn't support attachments, so I've staged this on a web server. Here's the link to the graph: https://littleblue.activsupport.com/tomcat_graph.png -Original Message- From: David Smithson [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2008 10:18 PM To: users@tomcat.apache.org Subject: Tomcat Status Metrics: RRDTool Graph: Analysis Hi all, I was recently asked to create a way to analyze Tomcat performance. I decided to grab stats from the /manager/status?XML=true page and push those metrics into rrdtool. There are all sorts of other details to the analysis which I will leave out. In any case, I was wondering if someone could have a look at the attached graph and tell me if I can conclude that the performance directives in server.xml do not need to be modified. To me, this graph says that there are very few active Tomcat threads and that there is no reason to go mucking around with the settings in Tomcat server.xml. Is this a fair analysis? Thanks for your time. -- David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Status Metrics: RRDTool Graph: Analysis
On Wed, Mar 5, 2008 at 7:26 PM, David Smithson [EMAIL PROTECTED] wrote: I guess the list doesn't support attachments, so I've staged this on a web server. Here's the link to the graph: https://littleblue.activsupport.com/tomcat_graph.png 404 Forbidden. -Dave - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Using tomcat to serve up directory
Apologies if this is a really simple question. I want to use Tomcat to serve up an simple directory of files on a server. Basically, I want to be able the see the files on the file system by typing http://localhost:8080/myfiles where myfiles is a directory somewhere on the file system. In essence I want to use tomcat as a web server. I’ve tried adding a basic directory to the webapps dir but this doesn’t allow me to navigate the file system. What configuration files do I need to modify to achieve this? Thanks F Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
RE: Tomcat Status Metrics: RRDTool Graph: Analysis
Oops. Try now please. -Original Message- From: David Rees [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2008 10:44 PM To: Tomcat Users List Subject: Re: Tomcat Status Metrics: RRDTool Graph: Analysis On Wed, Mar 5, 2008 at 7:26 PM, David Smithson [EMAIL PROTECTED] wrote: I guess the list doesn't support attachments, so I've staged this on a web server. Here's the link to the graph: https://littleblue.activsupport.com/tomcat_graph.png 404 Forbidden. -Dave - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using tomcat to serve up directory
From: Frank Demion [mailto:[EMAIL PROTECTED] Subject: Using tomcat to serve up directory What configuration files do I need to modify to achieve this? Look at conf/web.xml in the DefaultServlet section. Set the value of listings to true. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: multiple domains
From: Angelo Chen [mailto:[EMAIL PROTECTED] Subject: multiple domains www.domain1.com will call the app1 www.domain2.com will call the app2 In conf/server.xml, configure two Host elements, one for each domain. Create a separate appBase directory for each Host, and configure the appBase in each appropriately. Place app1 under domain1's appBase as ROOT, app2 under domain2's appBase as ROOT. You're done. Doc references: http://tomcat.apache.org/tomcat-5.5-doc/config/host.html http://tomcat.apache.org/tomcat-5.5-doc/config/context.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: viewing servlets on Tomcat
From: Richard Dunne [mailto:[EMAIL PROTECTED] Subject: Re: viewing servlets on Tomcat If it should be, it's not. webapps contains docs, host-manager, manager and ROOT. I think a reinstall is in your future. I prefer installing from the .zip rather than the .exe, since it gives you more options for running Tomcat - the .zip includes .bat files for starting and stopping Tomcat as well as running it as a service, whereas the .exe only installs as a service. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Storing sessions to disk like Apache HTTP server
From: Andrew R Feller [mailto:[EMAIL PROTECTED] Subject: RE: Storing sessions to disk like Apache HTTP server The student registration application's load consists of thousands of students pounding at a handful of servers constantly in hopes they can schedule their classes before they fill up. Yes, I've watched my son do it at his school. (We used to do that with punched cards, 40 years ago. My then-roommate wrote the first automated class registration system at Georgia Tech around that time. Response time was measured in days :-) 1. Does Tomcat keep all session information strictly in RAM or does it swap out to disk? The standard session manager uses only the Java heap. The persistent manager sounds like it does what you want, but it's considered experimental (and has been so for a long, long time). I guess it's up to you if you want to play with it. The doc is here: http://tomcat.apache.org/tomcat-6.0-doc/config/manager.html 2. What commonly used formulas are there to determine sufficient RAM based on load size? There aren't any because the amount of heap used is very sensitive to the specific applications deployed. You'll need to measure it in a test environment, scaling up the number of sessions to see the effect on the heap. 3. Is it better to split large clusters into smaller ones with a few nodes replicating to the other clusters? No experience here. Perhaps Filip has suggestions. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
CVS check-out
Hi, Don't know if this would be the right place to ask this kinda question. But would anybody out here know , How do I check-out only the folder structure from CVS without checking-out the files that are within those folders. (As I don't want my Disc to be cluttered with all those files) Thanks, Naveen - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: CVS check-out
Hi David, Would you have any suggestions on the below query ?? -Original Message- From: Quodras, Naveen Sent: Thursday, March 06, 2008 1:57 AM To: 'Tomcat Users List' Subject: CVS check-out Hi, Don't know if this would be the right place to ask this kinda question. But would anybody out here know , How do I check-out only the folder structure from CVS without checking-out the files that are within those folders. (As I don't want my Disc to be cluttered with all those files) Thanks, Naveen - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Best Practices for JNDI DataSources/Authentication
On Thu, March 6, 2008 1:40 am, pbdavey wrote: I've been looking through a lot of tutorials regarding using JNDI for datasources and ldap authentication and was wondering if someone could explain things. Most of what I've come across has authentication completely seperate from the datasource, or, in the case of JDBCRealms, the user/credentials are simply stored in the database. However, almost never do people use database users, even though you can configure connection pools to not have username/passwords and pass them through the getConnection() method. In the few cases I've found with database users, they never mention how that integrates with realms. Are there best practices, technological, or someother reasons for this? Or am I just doing something very weird? Hi, I think you want to try to couple the user/password pair used for login to get a database/resource personalized to that user. But you should consider the password part of the user something you don't really have. If a user is logged into a realm, you will only get an object which tells you the name and the roles this user has (you don't get a list of roles, but you can ask if a user has a special role). From there on you could personalize by using pre-configured resources for the different roles of the user. And please consider the password gone; maybe your realm has authenticated your user without one (kerberos, OTP, openid, ...) Bye Felix If someone could point me in the right direction, I'd very much appreciate it! -- View this message in context: http://www.nabble.com/Best-Practices-for-JNDI-DataSources-Authentication-tp15863919p15863919.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
file system session persistence in cluster
Hi all, I try to use file system session persistence implementation in tomcat cluster that has three member. I'm confused a little bit about configuration. The configuration for manager: Manager className=org.apache.catalina.session.PersistentManager Store className=org.apache.catalina.session.FileStore directory=c:\\sessions / /Manager 1. Which configuration file must this manager configuration be defined in? conf/server.xml or webapplication/META-INF/context.xml 2. If I define that in conf/server.xml as Cluster managerClassName=org.apache.catalina.session.PersistentManager Manager className=org.apache.catalina.session.PersistentManager Store className=org.apache.catalina.session.FileStore directory=c:\\sessions / /Manager /Cluster , this message is displayed on tomcat console No Store element found, persistence disabled when I start tomcat. Why? 3. If it needs to make that definition in conf/server.xml, must I define same configuration to all cluster members? Thank you Best regards Taner Diler
