Re: Automatic Realm login?
CSJakharia, Did you find a resolution to this problem? I'm sorry I have been away for a while and forgot about this. --- Chirag [EMAIL PROTECTED] wrote: I don't think this is a session issue but I think they must be inserting something extra rather than username and password so that they can come to know that the persons have comed from the login screen But I can't figure out the way out As I have done much part of the work in Tomcat 5.5.2 and am stuck up Bye for now CSJakharia --- Mark Winslow [EMAIL PROTECTED] wrote: I'm using 5.5.9. Do you need to set a session timeout variable? I imagine I'll run into login timeouts as well, but my quick signup page seems to work with the referral for now. There's also this issue of simple redirects putting passwords into the log files which is insecure. I'm looking for a method of redirecting with the post method. --- Chirag [EMAIL PROTECTED] wrote: The Following Error Comes when I try to use the method which you suggest. I am working on Tomcat 5.5.2 What are you working on? Bye for now CSJakharia HTTP Status 408 - The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser type Status report message The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser description The client did not produce a request within the time that the server was prepared to wait (The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser). Apache Tomcat/5.5.2 Subscribe to bermudaEmail: [input] [input] Browse Archives at groups-beta.google.com __ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com Subscribe to bermudaEmail: [input] [input] Browse Archives at groups-beta.google.com Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Automatic Realm login?
I'm using 5.5.9. Do you need to set a session timeout variable? I imagine I'll run into login timeouts as well, but my quick signup page seems to work with the referral for now. There's also this issue of simple redirects putting passwords into the log files which is insecure. I'm looking for a method of redirecting with the post method. --- Chirag [EMAIL PROTECTED] wrote: The Following Error Comes when I try to use the method which you suggest. I am working on Tomcat 5.5.2 What are you working on? Bye for now CSJakharia HTTP Status 408 - The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser type Status report message The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser description The client did not produce a request within the time that the server was prepared to wait (The time allowed for the login process has been exceeded. If you wish to continue you must either click back twice and re-click the link you requested or close and re-open your browser). Apache Tomcat/5.5.2 Subscribe to bermudaEmail: [input] [input] Browse Archives at groups-beta.google.com __ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Apache Jakarta-Tomcat using very slow
Sounds like some sort of memory/trash collector thrashing. Do you have enough memory? Does it run slowly when you run just static web pages and not your app? It could be some funky code in your app. --- Lars Nielsen Lind [EMAIL PROTECTED] wrote: Hi. I am using Apache 2.0.54 and Jakarta-Tomcat-5.5.9 with mod_jk 1.2.10, and after some time it is becomming very slow. When I restarts Apache and Jakarta-Tomcat the server regains resources. Any solutions? thanks, Lars Nielsen Lind Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Automatic Realm login?
OK, I found something that seems to work. In my login page I check for certain conditions and if they exist I execute the following: response.sendRedirect(j_security_check?j_username=userj_password=password); I guess much simpler than trying to mess with session, realm, authenticator code. --- Mark Winslow [EMAIL PROTECTED] wrote: Is there a way to programmatically login a user to a realm? I want to do this for two reasons: 1. Save login state for users. 2. Automatically login after a user creates an account. I've seen some discussion of a setRemoteUser method in one of the Tomcat classes, but I can't figure out how it works and if it would work for my purpose. Thanks. Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat JDK 1.5 and osx bug
Rebuild the files as zip? --- Werner Punz [EMAIL PROTECTED] wrote: Does anyone know how to get around this bug, I have the same problem, but I do not really want to remove the files in the extensions dir, too many files I use are affected from that one: http://lists.apple.com/archives/Java-dev/2005/May/msg00760.html Basically the bug is, that jasper assumes everything in the OSX jdk extensions dir is a zip and thus starts to choke on binaries. Does anyone know the fix for this one. I basically have the problem with the latest Tomcat as well. Werner - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Automatic Realm login?
Is there a way to programmatically login a user to a realm? I want to do this for two reasons: 1. Save login state for users. 2. Automatically login after a user creates an account. I've seen some discussion of a setRemoteUser method in one of the Tomcat classes, but I can't figure out how it works and if it would work for my purpose. Thanks. Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Anybody using Godaddy ssl certs?
I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Anybody using Godaddy ssl certs?
I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Only one ssl domain per server instance?
I'm wondering if there's a way to get more than one ssl domain per server instance. The ssl Connector tag seems to be in the top level in server.xml. Is there a way to put it with a particular host or context or have more than one instance per server? Java's ssl library seems to accept only one tomcat alias per keystore. Is there a way around this? Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
I'm wondering. Did you have to match all the fields like Organization Name and Organizational unit exactly to what Godaddy uses? I just put the common name as my domain name, but noticed after the cert was issued some of the other fields didn't match. Thanks. --- Scott Reynolds [EMAIL PROTECTED] wrote: I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
OK, I did a rekey and it now works. I did match everything up like below, but I'm not sure if it was that, rekeying, or something else like errors during downloading previously. Thanks! --- Mark Winslow [EMAIL PROTECTED] wrote: I'm wondering. Did you have to match all the fields like Organization Name and Organizational unit exactly to what Godaddy uses? I just put the common name as my domain name, but noticed after the cert was issued some of the other fields didn't match. Thanks. --- Scott Reynolds [EMAIL PROTECTED] wrote: I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Why so much virtual memory?
I start Tomcat 5.5.7 and it immediately reports about 450 megabytes of virtual memory usage in the linux app top. Is this normal? Is it just allocating it or is it really using it? It takes about 1 to 2 seconds to start and there's no way an application can write 450 megs of disk memory in that time period, or at least I don't think it can. I'm asking because I'm wondering what my memory requirements are going to be for a collocated server I'm setting up. The ISP charges more for more memory. I'm looking at 512 megs, but can pay about 50% more and get 1024. If Tomcat could run more efficiently without having to put things in virtual memory, I may want to pay the extra money. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Idle servlet won't restart
What happens when you try to get an image? What, if any, error messages do you get? --- Nat Titman [EMAIL PROTECTED] wrote: Hi, I'm using Tomcat 5.5.3 running as part of an Apache webserver on Fedora Core 1. My webapps are supported by a servlet which serves gif images stored in a database, it's mapped to the URL pattern /servlet/image by the following XML which is inside the web-app tag of the web.xml files for two webapps, including ROOT. servlet servlet-nameDBImageViewer/servlet-name servlet-classshared.DBImageViewer/servlet-class /servlet servlet-mapping servlet-nameDBImageViewer/servlet-name url-pattern/servlet/image/url-pattern /servlet-mapping My problem is that after leaving the webapps overnight and returning to the site, the image servlet appears to have stopped. While the two webapps run fine, the servlet doesn't function until Tomcat is restarted. Is there some setting or configuration I'm missing which would cause the servlet to restart after it has 'idled off', or have I put the servlet mapping in the wrong place? Any advice would help greatly, Thanks, Nat. -- Nat Titman Developer MitchellConnerSearson 3-5 High Pavement The Lace Market Nottingham NG1 1HF Tel +44 (0)115 959 6455 Fax +44 (0)115 959 6456 Direct +44 (0)115 959 6462 www.choosemcs.co.uk Confidentiality: This e-mail and its attachments are intended for the above named only and may be confidential. If they have come to you in error you must take no action based on them, nor must you copy or show them to anyone; please reply to this e-mail and highlight the error. Security Warning: Please note that this e-mail has been created in the knowledge that Internet e-mail is not a 100% secure communications medium. We advise that you understand and observe this lack of security when e-mailing us. Viruses: Although we have taken steps to ensure that this e-mail and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Make Yahoo! your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: null pointer
What program gives you the null pointer exception? Is it your own servlet/jsp? --- Tony Lavalle [EMAIL PROTECTED] wrote: I am a student taking a jsp class. the class project uses an access database. my problem is that every time i run the program it keeps giving me and npe error. i have check the html and the jsp. but i can see no error. can you folks give me some ideas as where to start to fix this. i am running apache 2.0.52 with tomcat 5.5.7. i have office 2003 install. the other students are runnig tomcat 4 i believe there are others that are using tomcat5 but not sure. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Connection pooling verse one connection per session
Hi, I have a sort of theoretical question. I'm wondering about the pros and cons of using a one connection per tomcat session strategy for connecting to a Postgresql server rather than connection pooling. My users generally login in the morning and keep my app open for extended periods of time, usually serveral hours at least. The one connection per session method seems to work well. Here are the reasons I'm using it. 1. Can cache prepared statements, something that is more problematic to do with a generic connection pool. 2. Have better control of connection releases via the finalize() method in a session helper class that contains the one single connection. 3. Easier to code and implement than connection pooling. 4. Potentially faster than connection pooling because of only one connection open per session. Are there issues that I'm overlooking? If I had more users with shorter sessions, would it make a difference? Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Connection pooling verse one connection per session
OK, I see your points and they are well taken. A lot of my concern has to do with this http://jakarta.apache.org/tomcat/tomcat-5.5-doc/printer/jndi-datasource-examples-howto.html#Database%20Connection%20Pool%20(DBCP)%20Configurations There is one problem with connection pooling. A web application has to explicetely close ResultSet's, Statement's, and Connection's. So I don't close my result sets, etc. I have say 5 unique connection hits per page. Say the tomcat connection trash collector (set with removeAbandoned=true) runs every 1 minute. In one minute a user can easily hit 5 pages. That's 25 connections I've created and used for that user instead of just 1. Am I wrong about this? A lot of my confusion has to do with the details of how the underlying connection pool code works and how efficient it is. For instance can you assume that the overhead to create a Pooled Connection based an an already established connection is negligable? Releasing it the same thing? There are threading issues involved with connection pools. Do they create inefficient blocking conditions? I understand that there are problems associated with hanging onto a resource like a connection for extended periods of time. It's sort of a non-standard thing to do and maybe not worth any potential cpu/memory benefits. I think I'm probably trying to talk myself into droping my strategy and implementing connection pools. Thanks. --- QM [EMAIL PROTECTED] wrote: On Thu, Mar 10, 2005 at 10:31:41AM -0800, Mark Winslow wrote: : Hi, I have a sort of theoretical question. I'm : wondering about the pros and cons of using a one : connection per tomcat session strategy for connecting : to a Postgresql server rather than connection pooling. The great benefit of pooling is that objects that aren't being (actively) used by one person/login/etc can be used by another. Put another way, the Connection objects aren't specific to a user, so there's no need to treat them as such. (If you've done any EJB, think of Stateless vs Stateful Session Beans.) You say your users are logged into your app all day; but are they constantly streaming data from the minute they login to the minute they logout? If not, then holding open the DB connection for them isn't helping much. (I'd hesitate to say it's doing harm or anything bad, just that it's not helping.) For this same reason, pooling also helps in scalability: when a Connection is idle (not being used by anyone), someone else can use it. : 1. Can cache prepared statements, something that is : more problematic to do with a generic connection pool. True; but have you seen a significant performance gain due to prepared statement caching? : 2. Have better control of connection releases via the : finalize() method in a session helper class that : contains the one single connection. I'm not sure I understand this. If your app is written such that data-access code fetches a Connection as needed, then returns it to the pool when it's done (Connection#close()), then what other control would you need? You realize, for a pooled connection, close() doesn't really shutdown the network connection. It just sends the Connection object back to the pool. : 3. Easier to code and implement than connection : pooling. Again, I don't understand this. Please explain. : 4. Potentially faster than connection pooling because : of only one connection open per session. Yes and no. The connection pool keeps the connection open all the time; so users who go through a pooled Connection object don't suffer any first time access hits. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Connection pooling verse one connection per session
I'm still not entirely sure about this issue. The close/=null + finally blocks make for pretty ugly and error prone code if you ask me. Why doesn't the connection pool encapsulate closing anyway? Can't it encapsulate closing into the finalize() methods? Are there ordering issues for closing ResultSets, Statements, and Connections? Is infrequent garbage collection an issue? I'm asking about encapsulating into the finalize() methods because I don't like the asthetics of all the close/=null + finally statements. I believe they make for confusing and error prone code and would like a way to make my own encapsulating classes. --- QM [EMAIL PROTECTED] wrote: On Thu, Mar 10, 2005 at 12:30:22PM -0800, Mark Winslow wrote: : http://jakarta.apache.org/tomcat/tomcat-5.5-doc/printer/jndi-datasource-examples-howto.html#Database%20Connection%20Pool%20(DBCP)%20Configurations : : There is one problem with connection pooling. A web : application has to explicetely close ResultSet's, : Statement's, and Connection's. I'd hardly say that's a problem; that's just good coding practice. =) (example: When I'm done cooking, I should turn off the stove. Is that a problem with stoves, or just how stoves work?) __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Connection pooling verse one connection per session
if ever.??? Is that really the case? My personal experience with Tomcat is that it does indeed have memory leak problems. In theory, shouldn't all objects created in a web user session eventually be garbage collected after the session ends? I in fact did mean the finalize() method. Is that the main reason not to encapsulate close() methodology there because of slow garbage collection? --- Caldarale, Charles R [EMAIL PROTECTED] wrote: On Thu, Mar 10, 2005 at 10:31:41AM -0800, Mark Winslow wrote: 2. Have better control of connection releases via the finalize() method in a session helper class that contains the one single connection. I hope you meant finally clause rather than finalize() method. A finalize() method is only called when an object is garbage collected, which may not happen for a long, long time, if ever. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Sports - Sign up for Fantasy Baseball. http://baseball.fantasysports.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Connection pooling verse one connection per session
I don't know. I have one pure Tomcat (no Apache) server that all it does is serve about 300,000 static files per day. The memory usage grows and grows unexplicably. I run a cron job that restarts it everyday, which I had to started running with version 5.0.something or else it would eventually run out of memory and crash. I haven't seen what not restarting will do on 5.5 and the latest version of Java/Linux. I guess I'll try and see. I'm going to switch to using connection pools regardless. I really just had some questions about the standard way of releasing them and gc issues regarding them which have been answered by the nice people on this list. Thanks. Nearly all the memory leaks I've seen have been in the apps, frequently related to use of static variables to hold references to various session- or request-related items. The few that have actually been a Tomcat problem seem to get fixed fairly quickly. __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Connection pooling verse one connection per session
Sorry, just had one other question about the use of
static variables. Can this really be a problem? I
thought that a static variable only gets a single copy
per JVM/Context. For instance the use of static
variables to define formats shouls save on memory
usage shouldn't it?
public class Helper
{
public static final DecimalFormat dFormat1 = new
DecimalFormat(00);
public static final DecimalFormat dFormat2 = new
DecimalFormat(#,##0.00);
public static final SimpleDateFormat df1 = new
SimpleDateFormat(HH:mm);
public static final SimpleDateFormat df2 = new
SimpleDateFormat(EEE, d MMM, );
}
the apps, frequently related to use of static
variables to hold references to various session- or
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JNDI resources different between 5.0 and 5.5?
Hi, I'm trying to upgrade from 5.0.28 to 5.5.4. I
have a java bean resource that no longer works in
5.5.4. Apparently the resource isn't being found. My
code for looking up the resources is:
public static Manager getManager()
{
try
{
Context initCtx = new InitialContext();
Context envCtx = (Context)
initCtx.lookup(java:comp/env);
Manager manager = (Manager)
envCtx.lookup(bean/MyManager); // fails here on
lookup.
return manager;
}
catch (Exception e)
{
e.printStackTrace();
return null;
}
}
In server.xml:
Resourcource name=bean/MyManager auth=Container
type=MXForm.Manager/
I didn't have a web.xml entry in 5.0, but I added one
after reading the docs.
In web.xml:
resource-env-ref
Description
Manager resource.
/Description
resource-env-ref-name
bean/MyManager
/resource-env-ref-name
resource-env-ref-type
MXForm.Manager
/resource-env-ref-type
/resource-env-ref
Thanks.
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Re: JNDI resources different between 5.0 and 5.5?
OK, I think I found the problem. You need to put in
the resource factory in the context section which I
didn't do. I have one question about the docs,
though. The docs seem to indicate that a new instance
of the bean will be created with every call to lookup.
This is not the behavior that I am noticing. I
actually want a single instance of the bean that spans
all sessions which is the behavior as I see it, but
the docs seem to indicate otherwise.
The resource factory will create a new instance of
the appropriate bean class every time a lookup() for
this entry is made.
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-resources-howto.html
Context ...
...
Resource name=bean/MyBeanFactory auth=Container
type=com.mycompany.MyBean
factory=org.apache.naming.factory.BeanFactory
bar=23/
...
/Context
--- Mark Winslow [EMAIL PROTECTED] wrote:
Hi, I'm trying to upgrade from 5.0.28 to 5.5.4. I
have a java bean resource that no longer works in
5.5.4. Apparently the resource isn't being found.
My
code for looking up the resources is:
public static Manager getManager()
{
try
{
Context initCtx = new InitialContext();
Context envCtx = (Context)
initCtx.lookup(java:comp/env);
Manager manager = (Manager)
envCtx.lookup(bean/MyManager); // fails here on
lookup.
return manager;
}
catch (Exception e)
{
e.printStackTrace();
return null;
}
}
In server.xml:
Resourcource name=bean/MyManager auth=Container
type=MXForm.Manager/
I didn't have a web.xml entry in 5.0, but I added
one
after reading the docs.
In web.xml:
resource-env-ref
Description
Manager resource.
/Description
resource-env-ref-name
bean/MyManager
/resource-env-ref-name
resource-env-ref-type
MXForm.Manager
/resource-env-ref-type
/resource-env-ref
Thanks.
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Re: sharing session across Hosts
I imagine creating a static variable would be global
to the JVM. Something like:
public class MyClass
{
public static int nUsers;
};
would allow you to set and retrieve MyClass.nUsers in
a global maner. I haven't tested this and its an
absurdly trivial example, but it seems like it should
work.
--- Charles N. Harvey III [EMAIL PROTECTED]
wrote:
Hello.
I have two Hosts setup in the same Engine, and I
would like to
be able to share session variables across them. Is
this possible?
And, if so, what do I have to configure? Realm?
Listener?
Thanks a lot.
Charlie
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