mod_jk2 problems
Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI Datasource Reference in DD Not Necessary?
i assume you have tomcat 5 and apache 2 linked together, right? If so, what connector did you use to link Apache 2 and Tomcat 5? mod_jk2 but in this instance, i'm not using Apache and i'm calling my test code via localhost:8080 -- David Smith [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HttpServletResponse.sendRedirect() closes the stream
Hi I am using Tomcat 4.1.29. When i do HttpServletResponse.sendRedirect() inside my servlet doGet(), it automatically closes the stream So when i call the real close() function it throws IOException java.io.IOException: The stream has been closed at org.apache.catalina.connector.ResponseStream.close(ResponseStream.java:219) Please let me know how to solve on this . Thanks Surendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can`t install Tomcat as apache module: undefined symbol ap_table
Hello, list. I'm trying to install tomcat as apache module with jk2 connector. I'm using Tomcat 4.1.24 and Apache 2.0.40. I've followed the instructions of three differents tutorials about connect Tomcat to Apache with jk2 connector and when I try to start apache I see the error undefined symbol ap_table at line... In this line is the LoadModule directive. ¿Perhaps I'm using a old library of mod_jk.so? ¿Any idea? Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: HttpServletResponse.sendRedirect() closes the stream
-Oorspronkelijk bericht- Van: suviswan [mailto:[EMAIL PROTECTED] Verzonden: woensdag 10 maart 2004 10:20 Aan: Tomcat Users List Onderwerp: HttpServletResponse.sendRedirect() closes the stream Hi I am using Tomcat 4.1.29. When i do HttpServletResponse.sendRedirect() inside my servlet doGet(), it automatically closes the stream So when i call the real close() function it throws IOException java.io.IOException: The stream has been closed at org.apache.catalina.connector.ResponseStream.close(ResponseStr eam.java:219) Please let me know how to solve on this. The easiest way would be not to call close() on the response's output stream. Is there a reason you need to call close()? The servlet spec says that sendRedirect has the side effect of committing the response and terminating it. If the response is terminated, its related OutputStream is closed, so it can not be closed again. Thanks Surendra Regards, Ronald. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to protect server.xml?
I will assume you mean protect the file from being read. The easiest way to do that is to assign read/write permission to the file to whoever user is running tomcat and remove all permissions from group. That also assumes that you are running some flavour of Unix, but you could achieve the same with Win32 security. -Original Message- From: Sonny Sukumar [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 01:40 To: [EMAIL PROTECTED] Subject: How to protect server.xml? Hey guys, I have both a keystore password and a database connection user name/password in cleartext in my server.xml file and I don't know how to get around that. In light of this, has anybody come up with a way to protect server.xml? Is there a way to encrypt these passwords? Or perhaps to encrypt the whole server.xml file itself? This has been weighing on my mind for a few months now, and I couldn't find a solution in the mailing list archives. I'd appreciate any help! Tomcat version: 4.1.27 __ Do you Yahoo!? Yahoo! Search - Find what you're looking for faster http://search.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs.
Re: webapps\ROOT\WEB-INF\classes
I'm fairly certain classes deployed to web-app\WEB-INF\classes have to be in packages. So your Fruit class should be deployed to web-app\WEB-INF\classes\com\stevensons if the Fruit class is in the com.stevensons package. In your jsp you also MUST import the class you want to use. eg: %@ page import=com.stevensons.Fruit % see the following (non-exhaustive) list for more details: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/appdev/index.html http://www.jcp.org/aboutJava/communityprocess/final/jsr154/ HTH, Jon Colin McKinstry wrote: I've tried setting the class_path to tomcat install\webapps\ROOT\WEB_INF\classes in the Windows environment variables, but that hasn't improved matters :-( Anyone got any ideas? -Original Message- From: Wendy Smoak [mailto:[EMAIL PROTECTED] Sent: Wednesday, 10 March 2004 8:57 a.m. To: Tomcat Users List Subject: RE: webapps\ROOT\WEB-INF\classes From: Colin McKinstry [mailto:[EMAIL PROTECTED] The only thing I've done configuration wise is define CATALINA_HOME base. I also had to create the classes directory in WEB-INF since it wasn't there. Did you restart after creating the 'classes' directory and putting your class in it? AFAIK, Tomcat builds its classpath at startup, so if the directory wasn't there then, it might not be seeing the contents now. -- Wendy Smoak Application Systems Analyst, Sr. ASU IA Information Resources Management - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk2 problems
If I am not mistaken that means that you are missing a particular library or that mod_jk2 was linked against the wrong sort type of lib. I've installed both mod_jk2 and tomcat 5.0 on RH9 without any problems but I first removed httpd2, recompiled from source and installed. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 08:10 To: Tomcat Users List Subject: mod_jk2 problems Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs.
RE: JNDI Datasource Reference in DD Not Necessary?
Ok for completeness...
This morning with a fresh start I managed to get the connection
working... this is my solution (hope it is of use to someone) thanks for
all the help and tips people gave me.
Environment :
Fedora Core 1
Tomcat 5.0.19
Apache 2.x
Java 1.4.2_03
Without using the admin tool in tomcat (as I'm not convinced about it) I
created the following, this is based on the example DBTest from
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html
$CATALINA_HOME/webapps/DBTest/test.jsp
html
head
titleDB Test/title
/head
body
%
foo.DBTest tst = new foo.DBTest();
tst.init();
%
h2Results/h2
Foo %= tst.getFoo() %br/
Bar %= tst.getBar() %
/body
/html
$CATALINA_HOME/webapps/DBTest/WEB-INF/classes/foo/DBTest.java
package foo;
import javax.naming.*;
import javax.sql.*;
import java.sql.*;
public class DBTest {
String foo = Not Connected;
int bar = -1;
public void init() {
try{
Context ctx = new InitialContext();
if ( ctx == null ) {
throw new Exception( Boom - No Context );
}
DataSource ds = ( DataSource )ctx.lookup(
java:comp/env/jdbc/TestDB );
if (ds != null) {
Connection conn = ds.getConnection();
if(conn != null) {
foo = Got Connection +conn.toString();
Statement stmt = conn.createStatement();
ResultSet rst = stmt.executeQuery( SELECT id, foo, bar FROM
testdata );
if ( rst.next() ) {
foo=rst.getString(2);
bar=rst.getInt(3);
}
conn.close();
}
}
} catch( Exception e ) {
e.printStackTrace();
}
}
public String getFoo() { return foo; }
public int getBar() { return bar;}
}
$CATALINA_HOME/webapps/DBTest/WEB-INF/web.xml
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app PUBLIC
-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN
http://java.sun.com/dtd/web-app_2_3.dtd;
web-app
descriptionMySQL Test App/description
resource-ref
descriptionDB Connection/description
res-ref-namejdbc/TestDB/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
/web-app
$CATALINA_HOME/conf/Catalina/localhost/DBTest.xml
Context path=/DBTest docBase=DBTest debug=5 reloadable=true
crossContext=true
Logger className=org.apache.catalina.logger.FileLogger
prefix=localhost_DBTest_log. suffix=.txt
timestamp=true/
Resource name=jdbc/TestDB
auth=Container
type=javax.sql.DataSource/
ResourceParams name=jdbc/TestDB
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
!-- Maximum number of dB connections in pool. Make sure you
configure your mysqld max_connections large enough to handle
all of your db connections. Set to 0 for no limit.
--
parameter
namemaxActive/name
value100/value
/parameter
!-- Maximum number of idle dB connections to retain in pool.
Set to 0 for no limit.
--
parameter
namemaxIdle/name
value30/value
/parameter
!-- Maximum time to wait for a dB connection to become available
in ms, in this example 10 seconds. An Exception is thrown if
this timeout is exceeded. Set to -1 to wait indefinitely.
--
parameter
namemaxWait/name
value1/value
/parameter
!-- MySQL dB username and password for dB connections --
parameter
nameusername/name
valuejavauser/value
/parameter
parameter
namepassword/name
valuejavadude/value
/parameter
!-- Class name for com.mysql JDBC driver --
parameter
namedriverClassName/name
valuecom.mysql.jdbc.Driver/value
/parameter
!-- The JDBC connection url for connecting to your MySQL dB.
The autoReconnect=true argument to the url makes sure that the
mm.mysql JDBC Driver will automatically reconnect if mysqld
closed the
connection. mysqld by default closes idle connections after 8
hours.
--
parameter
nameurl/name
valuejdbc:mysql://localhost:3306/javatest?autoReconnect=true/value
/parameter
/ResourceParams
/Context
I compiled DBTest.java started up tomcat and went to
localhost:8080/DBTest/test.jsp initially I had an error but that was due
to the privileges being wrong for the MySQL user (the connection was
using the server domain name rather than localhost) once that was sorted
out (MySQL privileges change in this case) the example then worked.
Anyway, as I said at the top thanks to anyone that passed on some tips.
;-)
Off to do the rest of the code I need for this app now
Regards
Dave
--
David Smith [EMAIL PROTECTED]
-
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Re: HttpServletResponse.sendRedirect() closes the stream
Hi - Original Message - From: Ronald Wildenberg [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 3:00 PM Subject: RE: HttpServletResponse.sendRedirect() closes the stream -Oorspronkelijk bericht- Van: suviswan [mailto:[EMAIL PROTECTED] Verzonden: woensdag 10 maart 2004 10:20 Aan: Tomcat Users List Onderwerp: HttpServletResponse.sendRedirect() closes the stream Hi I am using Tomcat 4.1.29. When i do HttpServletResponse.sendRedirect() inside my servlet doGet(), it automatically closes the stream So when i call the real close() function it throws IOException java.io.IOException: The stream has been closed at org.apache.catalina.connector.ResponseStream.close(ResponseStr eam.java:219) Please let me know how to solve on this. The easiest way would be not to call close() on the response's output stream. Is there a reason you need to call close()? The servlet spec says that sendRedirect has the side effect of committing the response and terminating it. If the response is terminated, its related OutputStream is closed, so it can not be closed again. There is no need to close(). We have a servlet code which is based on 2.1 spec and we are moving to 2.3 spec. The code worked fine in 2.1 and we thought it will work fine in 2.2. The code worked when we commented the close() call. Thanks for the help. Regards Surendra Thanks Surendra Regards, Ronald. - 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]
Docs?
I'm sorry to aks, but could anyone plese point me to the documents which describe how to configure mod_proxy to be used as a connector between tomcat and apache?? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Heap View vs Windows Task Manager
Thanks, that was really helpful. If you took the time to visit the archive to be able to reply to me that this was answered already I might have expected you to post the URL. I have actually checked the archives already and there is no such post as far as I can see that addresses the particular precise question I am asking. Just because you can type in windows task manager memory and get back lots of results does not mean that my question is answered since the search engine seems to OR the search terms. Anyway that's by the by. I have detailed a precise situation relating to the WTM view and the heap view in JProfiler. I asked a similar question a while back but never got a completely satisfactory reply which is why I ask again. If of course this precise question is answered on the arhives I apolgise very much and would appreciate the URL. Cheers, ADC -Original Message- From: SH Solutions [mailto:[EMAIL PROTECTED] Sent: 09 March 2004 17:23 To: 'Tomcat Users List' Subject: RE: Heap View vs Windows Task Manager Search the archive. This topic has been discussed on the list at least twice this year in very much detail. cu Steffen -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 09, 2004 5:46 PM To: [EMAIL PROTECTED] Subject: Heap View vs Windows Task Manager I wonder if anyone on this list can once and for all make me understand the difference between the Windows Task Manager process memory and the Heap View in such a program like JProfiler. My Windows Task Manager reports on first loading my application about 50MB. As I wander around it grows until eventually at 158MB I get OutOfMemoryException. The intriguing thing to me is that in the Heap View of JProfiler which I look at AT the same time as the WTM never reports anything over 15MB!! The free heap size stays at 15MB and the used heap size always shows spikes indicating garbage collection but it keeps under the 15MB. When it first starts the free heap is 10MB and in this case the free heaps grows to accomodate the required heap but 15MB seems to be the max it ever goes to. So why on earth does my WTM report onwards to 158MB and bail out? Would so very much love a clear understanding of this and I see others asking similar questions so I think it could be of use to the broader Tomcat list Thanks to he who undertake this question! ADC FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI Datasource Reference in DD Not Necessary?
Hi Dave
Sorry for my long absence - I was away from my computer for while.
I think Doug's last message just about says it all in respect of connection
pools. Follow his advice to use the Tomcat How-Tos exactly as they are, and
you should be okay.
I looked through your code - the stuff you originally posted following my
suggestion to do so - and I did spot one crucial mistake.
This line in your test JSP:
DataSource ds = ( DataSource ) ctx.lookup(java:comp/env/jdbc/MyDS );
Should read:
DataSource ds = ( DataSource ) ctx.lookup(java:comp/env/jdbc/mysql );
Spot the difference? :-)
The jdbc/mysql context refers to the name given to the resource in the
context.xml:
Resource name=jdbc/mysql
type=com.mysql.jdbc.jdbc2...
auth=Container/
I would also urge you to go back to using the Commons DBCP resources, and
specifying the jdbc/mysql resource as in the Tomcat How-To - namely, this
definition:
Resource
name=jdbc/mysql
type=com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
auth=Container/
Should read:
Resource
name=jdbc/mysql
auth=Container
type=javax.sql.DataSource/
And this ResourceParams element:
parameter
namefactory/name
value
com.mysql.jdbc.jdbc2.optional.MysqlDataSourceFactory
/value
/parameter
Should read:
parameter
namefactory/name
value
org.apache.commons.dbcp.BasicDataSourceFactory
/value
/parameter
Stick to the Tomcat How-Tos, using the Commons DBCP package, at least until
you get the thing working, and then you can switch if you want.
Finally, just a suggestion, but I would specify the minimum possible for the
'url' attribute:
parameter
nameurl/name
value
jdbc:mysql://localhost:3306/DATABASE
/value
/parameter
Keep it simple, to start with :-) because it could just be one of those
non-essential parameters is causing the thing to break.
Good luck!
Harry
Despite my posting - and I really hope someone chips in concerning the
question I raised about the resource-ref being redundant in the deployment
descriptor (!) - the first thing to say is, have faith!
Connection pooling works, and it is actually quite simple, so do not give up
on it.
Cheers for the advice Harry... here's where I'm at
I have no choice on the giving up side of things, need to implement it
for some client code I'm working on
;-)
I've been doing a lot of googling to try and get answers so I may have
got crossed wires, I had a version working (or thinking it was working)
with the info in $JAKARTA_HOME/conf/server.xml but I wasn't happy with
this solution (preferring to have the connection defined in
$JAKARTA_HOME/conf/Catalina/localhost/app_name.xml for good reasons...
so I'm basically restarting and I now have the following config
$JAKARTA_HOME/conf/Catalina/localhost/app_name.xml
?xml version='1.0' encoding='utf-8'?
Context docBase=dev-sstl path=/dev-sstl reloadable=true
useNaming=false
Resource
name=jdbc/mysql
type=com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
auth=Container/
ResourceParams name=jdbc/mysql
parameter
namefactory/name
valuecom.mysql.jdbc.jdbc2.optional.MysqlDataSourceFactory/value
/parameter
parameter
nameport/name
value3306/value
/parameter
parameter
nameuser/name
valueUSERNAME/value
/parameter
parameter
namepassword/name
valuePASSWORD/value
/parameter
parameter
nameserverName/name
valuelocalhost/value
/parameter
parameter
namedatabaseName/name
valueDATABASE/value
/parameter
parameter
nameexplicitUrl/name
valuetrue/value
/parameter
parameter
nameurl/name
valuejdbc:mysql://localhost:3306/DATABASE?autoReconnect=trueamp;useUnicode=
trueamp;characterEncoding=UTF8amp;max-connections=50amp;min-connections=2a
mp;inactivity-timeout=30amp;wait-timeout=30/value
/parameter
/ResourceParams
/Context
The info for the above i gleaned from
http://www.russellbeattie.com/notebook/1006529.html
Then in web_app/WEB-INF/web.xml I have
?xml version=1.0 encoding=ISO-8859-1?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4
resource-ref
descriptionDB connection/description
res-ref-namejdbc/mysql/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
/web-app
Then in my test JSP I have
try {
Context ctx = new InitialContext();
DataSource ds = ( DataSource ) ctx.lookup(java:comp/env/jdbc/MyDS );
Connection conn = ds.getConnection();
...
And the error I get is
javax.servlet.ServletException: Name java:comp is not bound in this
Context
Which is an error I've managed to hit several times, I know the whole
connection pooling is the right way to go about this, just
urget connecting jsp and a simple bean
Hello Can any one help me ,how to cofigure or the prelimnary steps to be taken in making a jsp and a bean to work thanks regards mano Yahoo! India Insurance Special: Be informed on the best policies, services, tools and more.
Re: JNDI Datasource Reference in DD Not Necessary?
Hi Yoav Thanks for your message. I'm fairly sure you'd understand them just fine ;) It's SRV.9.11 in the Servlet Specification 2.4 and J2EE.5 in the J2EE Specification v1.4. Okay, I shall look at those and see what happens :-) Even though in tomcat's current implementation resource-ref might not be strictly required under certain conditions, you should include it as the tomcat documentation suggestions, for completeness, portability, and spec compliance. Yes, point taken. I was really trying to figure out what resource-ref is meant for - hopefully the specs will sort me out. I shall post a follow up in due course. Kind regards Harry Hi, I use Tomcat as a stand-alone server, but in the back of my mind I know there are J2EE specifications that Tomcat is adhering to which I am likely not to understand. I'm fairly sure you'd understand them just fine ;) It's SRV.9.11 in the Servlet Specification 2.4 and J2EE.5 in the J2EE Specification v1.4. Even though in tomcat's current implementation resource-ref might not be strictly required under certain conditions, you should include it as the tomcat documentation suggestions, for completeness, portability, and spec compliance. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
Re: JNDI Datasource Reference in DD Not Necessary?
Sorry for my long absence - I was away from my computer for while. No worries in that time I managed to get the test one working and also the one that I need for my app (and posted my solution to the process in detail as a semi-definitive way of making it work in TC 5) The problem was I'd got some stuff from a book, some from links etc. however i worked through the how-to this morning and got it working (although as far as i'm concerned the doco could do with an update regarding the use of server.xml and Catalina/localhost/app_name.xml Cheers for the help -- David Smith [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Plm with web.xml - Tomcat 4.1.27
Hi Tomcat users, I placed the web.xml in WEB-INF folder . Its working well with Tomcat 5.0.19. But tried with Tomcat 4.1.27, it shows the following error. Mar 10, 2004 4:18:55 PM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Mar 10, 2004 4:18:56 PM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Mar 10, 2004 4:18:58 PM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Mar 10, 2004 4:19:02 PM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on port 8080 Starting service Tomcat-Standalone Apache Tomcat/4.1.27 Mar 10, 2004 4:19:09 PM org.apache.struts.util.PropertyMessageResources init INFO: Initializing, config='org.apache.struts.util.LocalStrings', returnNull=tru e Mar 10, 2004 4:19:09 PM org.apache.struts.util.PropertyMessageResources init INFO: Initializing, config='org.apache.struts.action.ActionResources', returnNul l=true Mar 10, 2004 4:19:11 PM org.apache.struts.util.PropertyMessageResources init INFO: Initializing, config='org.apache.webapp.admin.ApplicationResources', retur nNull=true Mar 10, 2004 4:19:19 PM org.apache.commons.digester.Digester endElement SEVERE: End event threw exception java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.jav a:252) at org.apache.commons.digester.CallMethodRule.end(CallMethodRule.java:50 5) at org.apache.commons.digester.Rule.end(Rule.java:276) at org.apache.commons.digester.Digester.endElement(Digester.java:1058) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source ) at org.apache.xerces.impl.dtd.XMLDTDValidator.endNamespaceScope(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown S ource) at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement( Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent Dispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un known Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1548) at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextCo nfig.java:282) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:63 9) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfi g.java:243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3 568) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase .java:821) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:80 7) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDep loyer.java:307) at org.apache.catalina.core.StandardHost.install(StandardHost.java:772) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.j ava:559) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:401 ) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:718) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :358) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:166) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347 ) at org.apache.catalina.core.StandardService.start(StandardService.java:4 97) at org.apache.catalina.core.StandardServer.start(StandardServer.java:219 0) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
Why do I need to restart my server
Hi, Every time my database server connection goes down, I need to restart my Tomcat 5.0.19 to re-establish the connection. Why is this so? Is this a bug? Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Heap View vs Windows Task Manager
Have you tried to search for windows+task+manager+memory I just get 30 result. (If there is one that satisfies you is a different question) -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 12:06 PM To: [EMAIL PROTECTED] Cc: SH Solutions Subject: RE: Heap View vs Windows Task Manager Just because you can type in windows task manager memory and get back lots of results does not mean that my question is answered since the search engine seems to OR the search terms. Anyway that's by the by. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why do I need to restart my server
This works with most except for oracle which uses select 1 from dual parameter namevalidationQuery/name valueselect 1/value /parameter On Wed, 10 Mar 2004 [EMAIL PROTECTED] wrote: Date: Wed, 10 Mar 2004 16:49:21 +0530 From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Why do I need to restart my server Hi, Every time my database server connection goes down, I need to restart my Tomcat 5.0.19 to re-establish the connection. Why is this so? Is this a bug? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why do I need to restart my server
Sent this a little too early. The reason for the validation query is that if it fails, it will restablish the connection. On Wed, 10 Mar 2004, Alex wrote: Date: Wed, 10 Mar 2004 07:26:26 -0500 (EST) From: Alex [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Re: Why do I need to restart my server This works with most except for oracle which uses select 1 from dual parameter namevalidationQuery/name valueselect 1/value /parameter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Plm with web.xml - Tomcat 4.1.27
Latha, For TC4 you need the web.xml to be this: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nametestServlet/servlet-name display-nameTesting/display-name servlet-classyourPackageName.testServlet/servlet-class /servlet servlet-mapping servlet-nametestServlet/servlet-name url-pattern/testServlet/url-pattern /servlet-mapping /web-app In TC4 you have to have both (if I understand correctly) and when you map you don't need the /servlet in the pattern. Give it a try. Note all servlet tags must be grouped together and occur before the mapping tags. Doug www.parsonstechnical.com My xml file is as follows: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet-mapping servlet-nametestServlet/servlet-name url-pattern/servlet/testServlet/url-pattern /servlet-mapping /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 4.1 hangs on File Reading
I've got a website which members can log in and out of (by way of a form which connects to a JSP). I've created a simple method in a Java class to write to a text format log file to tell me stuff like who they are, when they logged in etc. So far so good. I'm now trying to write a JSP to analyse this log but when I try and access the page, tomcat usually hangs indefinitely. Occassionally it will display something I jtas ask for, say, the Strings of IDs. Tomcat will then slow right down (approximately 4-6x slower) and eventually need restarting. I've tried with a smaller test file. I'm closing the file connection which I open in Java. There doesn't appear to be anything in the logs, in fact neither Tomcat nor Apache appear to recognise the page request at all. Any ideas / thoughts / suggestions !? Thanks, Adam. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why do I need to restart my server
Hi, I'm having the same problem, I want to ask which file should I edit according to the changes below? Thanks All. ---Original Message--- From: Tomcat Users List Date: 03/10/04 19:41:47 To: Tomcat Users List Subject: Re: Why do I need to restart my server This works with most except for oracle which uses select 1 from dual parameter namevalidationQuery/name valueselect 1/value /parameter On Wed, 10 Mar 2004 [EMAIL PROTECTED] wrote: Date: Wed, 10 Mar 2004 16:49:21 +0530 From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Why do I need to restart my server Hi, Every time my database server connection goes down, I need to restart my Tomcat 5.0.19 to re-establish the connection. Why is this so? Is this a bug? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] IncrediMail - Email has finally evolved - Click Here
tomcat service
Hi I want to install Tomcat as a service on a Win2k machine . The following command line : %CATALINA_HOME%\bin\tomcat.exe -install Jakarta Tomcat %JAVA_HOME%\jre\bin\server\jvm.dll -Djava.class.path=%CATALINA_HOME%\bin\bootstrap.jar -Dcatalina.home=%CATALINA_HOME% %CATALINA_OPTS% -Xrs -start org.apache.catalina.startup.Bootstrap -params start -stop org.apache.catalina.startup.Bootstrap -params stop -out %CATALINA_HOME%\logs\stdout.log -err %CATALINA_HOME%\logs\stderr.log install the service succesfully, but i get the error org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle r.java:130) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:2 93) If i stop the service and launch tomcat with the startup.bat ,it' s OK Any Idea Thanks Jerome --- Interscan -- (on antivirus) winmail.dat was scanned and no virus found - Traite Par Interscan -- (on antivirus)-- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat service
You need the JDK (not just the JRE) to compile your JSP : (javac.exe in your path) -Message d'origine- De : Jérôme REYNAUD [mailto:[EMAIL PROTECTED] Envoyé : mercredi 10 mars 2004 13:57 À : 'Tomcat Users List' Objet : tomcat service Hi I want to install Tomcat as a service on a Win2k machine . The following command line : %CATALINA_HOME%\bin\tomcat.exe -install Jakarta Tomcat %JAVA_HOME%\jre\bin\server\jvm.dll -Djava.class.path=%CATALINA_HOME%\bin\bootstrap.jar -Dcatalina.home=%CATALINA_HOME% %CATALINA_OPTS% -Xrs -start org.apache.catalina.startup.Bootstrap -params start -stop org.apache.catalina.startup.Bootstrap -params stop -out %CATALINA_HOME%\logs\stdout.log -err %CATALINA_HOME%\logs\stderr.log install the service succesfully, but i get the error org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle r.java:130) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:2 93) If i stop the service and launch tomcat with the startup.bat ,it' s OK Any Idea Thanks Jerome - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4.1 hangs on File Reading
Adam, Sound very similar to a problem I had a couple of days ago. Are you using any loops in your code? Specifically while or do-while or endless for loops. If so try changing them to a for loop with a high count say 10k-100k and see what happens. I had a sort method that under the right conditions would bring down my IDE and hog all the processor. Doug www.parsonstechnical.com - Original Message - From: Adam Buglass [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 7:52 AM Subject: Tomcat 4.1 hangs on File Reading I've got a website which members can log in and out of (by way of a form which connects to a JSP). I've created a simple method in a Java class to write to a text format log file to tell me stuff like who they are, when they logged in etc. So far so good. I'm now trying to write a JSP to analyse this log but when I try and access the page, tomcat usually hangs indefinitely. Occassionally it will display something I jtas ask for, say, the Strings of IDs. Tomcat will then slow right down (approximately 4-6x slower) and eventually need restarting. I've tried with a smaller test file. I'm closing the file connection which I open in Java. There doesn't appear to be anything in the logs, in fact neither Tomcat nor Apache appear to recognise the page request at all. Any ideas / thoughts / suggestions !? Thanks, Adam. - 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]
RE: Tomcat 4.1 hangs on File Reading
Hi There,
This read of the file? are you doing it a character at a time (ie via the
read() method?)
If so try reading more than one charcter at a time.
Ie.
public void readFile (String filename) {
try {
File f = new File(filename);
FileReader fr = new FileReader(f);
char data[] = new char[4096];
int line = 0, read, i;
//loop until all the data is read from the stream
while ((read = fr.read(data, 0, 4096)) != -1) {
//do somthing with the data read
}
} catch (Exception e) {
e.printStackTrace();
}
}
This will dramatically improve performance and hopefully stop your problem
Thanks
Pete
-Original Message-
From: Parsons Technical Services [mailto:[EMAIL PROTECTED]
Sent: 10 March 2004 13:06
To: Tomcat Users List
Subject: Re: Tomcat 4.1 hangs on File Reading
Adam,
Sound very similar to a problem I had a couple of days ago. Are you using
any loops in your code? Specifically while or do-while or endless for loops.
If so try changing them to a for loop with a high count say 10k-100k and see
what happens. I had a sort method that under the right conditions would
bring down my IDE and hog all the processor.
Doug
www.parsonstechnical.com
- Original Message -
From: Adam Buglass [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 7:52 AM
Subject: Tomcat 4.1 hangs on File Reading
I've got a website which members can log in and out of
(by way of a form which connects to a JSP).
I've created a simple method in a Java class to write to
a text format log file to tell me stuff like who they are,
when they logged in etc.
So far so good.
I'm now trying to write a JSP to analyse this log but
when I try and access the page, tomcat usually hangs
indefinitely. Occassionally it will display something I jtas ask
for, say, the Strings of IDs. Tomcat will then slow right down
(approximately 4-6x slower) and eventually need restarting.
I've tried with a smaller test file.
I'm closing the file connection which I open in Java.
There doesn't appear to be anything in the logs, in fact
neither Tomcat nor Apache appear to recognise the page request
at all.
Any ideas / thoughts / suggestions !?
Thanks,
Adam.
-
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Re: Tomcat 4.1 hangs on File Reading
Yes, I use a few while loops a bit like... while (there's stuff in the file) while (there isn't a separator) while (to skip whitespace) ...etc. Thanks, I'll try and substitute with equivalent for loops and let you know how I get on. Adam. On Wed, 2004-03-10 at 13:05, Parsons Technical Services wrote: Adam, Sound very similar to a problem I had a couple of days ago. Are you using any loops in your code? Specifically while or do-while or endless for loops. If so try changing them to a for loop with a high count say 10k-100k and see what happens. I had a sort method that under the right conditions would bring down my IDE and hog all the processor. Doug www.parsonstechnical.com - Original Message - From: Adam Buglass [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 7:52 AM Subject: Tomcat 4.1 hangs on File Reading I've got a website which members can log in and out of (by way of a form which connects to a JSP). I've created a simple method in a Java class to write to a text format log file to tell me stuff like who they are, when they logged in etc. So far so good. I'm now trying to write a JSP to analyse this log but when I try and access the page, tomcat usually hangs indefinitely. Occassionally it will display something I jtas ask for, say, the Strings of IDs. Tomcat will then slow right down (approximately 4-6x slower) and eventually need restarting. I've tried with a smaller test file. I'm closing the file connection which I open in Java. There doesn't appear to be anything in the logs, in fact neither Tomcat nor Apache appear to recognise the page request at all. Any ideas / thoughts / suggestions !? Thanks, Adam. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1 hangs on File Reading
Currently I use readline() to get a line
and then I parse the resulting String (character by character)
to get the bits I want.
I then read the different parts into a class and return it
to a calling method which reads the class into a Vector and
returns the Vector.
This is the first method:
public static LoginLog[] readLog()throws FileNotFoundException
{
Vector log = new Vector();
try {
FileReader inFile = new FileReader( /var/log/GFWlogin.log );
BufferedReader bfFile = new BufferedReader( inFile );
while ( bfFile.ready() ) {
LoginLog logentry = getLogentry( bfFile );
log.add( logentry );
}
bfFile.close();
} catch ( IOException e ) {} ;
return (LoginLog[])log.toArray( new LoginLog[log.size()] );
}
The method getLogentry( bfFile ) simply reads the
line, parses the String and returns the class as I described
at the top.
Adam.
On Wed, 2004-03-10 at 13:15, Peter Guyatt wrote:
Hi There,
This read of the file? are you doing it a character at a time (ie via the
read() method?)
If so try reading more than one charcter at a time.
Ie.
public void readFile (String filename) {
try {
File f = new File(filename);
FileReader fr = new FileReader(f);
char data[] = new char[4096];
int line = 0, read, i;
//loop until all the data is read from the stream
while ((read = fr.read(data, 0, 4096)) != -1) {
//do somthing with the data read
}
} catch (Exception e) {
e.printStackTrace();
}
}
This will dramatically improve performance and hopefully stop your problem
Thanks
Pete
-Original Message-
From: Parsons Technical Services [mailto:[EMAIL PROTECTED]
Sent: 10 March 2004 13:06
To: Tomcat Users List
Subject: Re: Tomcat 4.1 hangs on File Reading
Adam,
Sound very similar to a problem I had a couple of days ago. Are you using
any loops in your code? Specifically while or do-while or endless for loops.
If so try changing them to a for loop with a high count say 10k-100k and see
what happens. I had a sort method that under the right conditions would
bring down my IDE and hog all the processor.
Doug
www.parsonstechnical.com
- Original Message -
From: Adam Buglass [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 7:52 AM
Subject: Tomcat 4.1 hangs on File Reading
I've got a website which members can log in and out of
(by way of a form which connects to a JSP).
I've created a simple method in a Java class to write to
a text format log file to tell me stuff like who they are,
when they logged in etc.
So far so good.
I'm now trying to write a JSP to analyse this log but
when I try and access the page, tomcat usually hangs
indefinitely. Occassionally it will display something I jtas ask
for, say, the Strings of IDs. Tomcat will then slow right down
(approximately 4-6x slower) and eventually need restarting.
I've tried with a smaller test file.
I'm closing the file connection which I open in Java.
There doesn't appear to be anything in the logs, in fact
neither Tomcat nor Apache appear to recognise the page request
at all.
Any ideas / thoughts / suggestions !?
Thanks,
Adam.
-
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--
Adam Buglass,
The Golden Freeway,
Department of Child Health,
University of Newcastle-upon-Tyne.
Royal Victoria Infirmary.
(0191) 2023062
Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote.
~Benjamin Franklin, 1759
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RE: Tomcat 4.1 hangs on File Reading
Which jdk do you use ?
There was once a version that had an error in ready().
As far as I can remember it always returned true.
Try to end the loop also when you couldn't read a line.
(Depends on what getLogentry() does in this case)
-Original Message-
From: Adam Buglass [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 2:23 PM
To: Tomcat Users List
Subject: RE: Tomcat 4.1 hangs on File Reading
FileReader inFile = new FileReader( /var/log/GFWlogin.log );
BufferedReader bfFile = new BufferedReader( inFile );
while ( bfFile.ready() ) {
LoginLog logentry = getLogentry( bfFile );
log.add( logentry );
}
bfFile.close();
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RE: Tomcat 4.1 hangs on File Reading
snip
public static LoginLog[] readLog()throws FileNotFoundException
{
Vector log = new Vector();
try {
FileReader inFile = new FileReader( /var/log/GFWlogin.log );
BufferedReader bfFile = new BufferedReader( inFile );
while ( bfFile.ready() ) {
LoginLog logentry = getLogentry( bfFile );
log.add( logentry );
}
bfFile.close();
} catch ( IOException e ) {} ;
return (LoginLog[])log.toArray( new LoginLog[log.size()] );
}
Why not simply use:
String line = null;
while ((line = bfFile.readLine()) != null) {
LoginLog logEntry = getLogEntry(line); // Create log entry from the
line just read.
log.add(logEntry);
}
There is no need to use 'bfFile.ready()'. This method only checks
whether the call to a read method may block, which is not a problem
at all.
Regards,
Ronald.
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Re: clustering question?
So let me get this straight. You are saying that I should only have 2-4 hosts in a cluster? or are saying that I should only have 2-4 physical boxes in a cluster? I have over 10 different host and was thinking that each one needed to be in its own cluster(is that the right way of thinking about it). Which lives on 2 tomcat boxes running and will be adding more in the long run. Thanks Daniel Schulken - Original Message - From: Aadi Deshpande [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 09, 2004 11:41 AM Subject: Re: clustering question? Hi, You're changing the wrong port. You should not change the mcastPort, instead you should change the tcpListenPort The mcastPort and mcastAddr should be the same for every instance participating in the cluster. Also, as a word of advice, it's best to keep the cluster size down to 2-3 ( and at most 4 ). we've had a lot of trouble with larger cluster sizes, not because of any fault of the cluster manager, just that it's a huge (network/memory ) resource hog having all your sessions replicated six times over. Of course, this is only for our case so YMMV. hth, -a [EMAIL PROTECTED] wrote: I am getting the following info in my log file. Mar 8, 2004 12:45:10 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster start INFO: Cluster is about to start Mar 8, 2004 12:45:10 PM org.apache.catalina.cluster.tcp.ReplicationListener run SEVERE: Unable to start cluster listener. java.net.SocketException: Address already in use at sun.nio.ch.Net.bind(Native Method) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:108 ) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52) at org.apache.catalina.cluster.tcp.ReplicationListener.listen(ReplicationLi stener.java:148) at org.apache.catalina.cluster.tcp.ReplicationListener.run(ReplicationListe ner.java:129) at java.lang.Thread.run(Thread.java:534) Mar 8, 2004 12:45:10 PM org.apache.catalina.cluster.mcast.McastService start INFO: Sleeping for 2000 secs to establish cluster membership 2004-03-08 12:45:13,151 [main] DEBUG (ManagerBase.java:671) - Registering Tomcat-Standalone:type=Manager,path=/,host=etrak-plus.com 2004-03-08 12:45:13,156 [main] DEBUG (StandardManager.java:697) - Force random number initialization starting 2004-03-08 12:45:13,157 [main] DEBUG (ManagerBase.java:555) - Opening /dev/urandom 2004-03-08 12:45:13,158 [main] DEBUG (ManagerBase.java:366) - Getting message digest component for algorithm MD5 2004-03-08 12:45:13,158 [main] DEBUG (ManagerBase.java:380) - Completed getting message digest component 2004-03-08 12:45:13,159 [main] DEBUG (ManagerBase.java:383) - getDigest() 1 2004-03-08 12:45:13,160 [main] DEBUG (StandardManager.java:700) - Force random number initialization completed 2004-03-08 12:45:13,161 [main] DEBUG (StandardManager.java:406) - Start: Loading persisted sessions 2004-03-08 12:45:13,161 [main] DEBUG (StandardManager.java:416) - Loading persisted sessions from SESSIONS.ser 2004-03-08 12:45:13,165 [main] DEBUG (StandardManager.java:430) - Creating custom object input stream for class loader 2004-03-08 12:45:13,171 [main] DEBUG (StandardManager.java:460) - Loading 0 persisted sessions 2004-03-08 12:45:13,172 [main] DEBUG (StandardManager.java:507) - Finish: Loading persisted sessions Here is the cluster info that i have in my server.xml. Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster name=etrakCluster1 managerClassName=org.apache.catalina.cluster.session.DeltaManager expireSessionsOnShutdown=false useDirtyFlag=true Membership className=org.apache.catalina.cluster.mcast.McastService mcastAddr=228.0.0.106 mcastPort=45100 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationListener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTransmitter replicationMode=pooled/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;/ /Cluster my mcastAddr range is from 228.0.0.106 - 228.0.0.115 and the ports run from 45100-45109. Note each host has its own cluster entry and i have 10 different hosts. This is on tomcat 5.0.19 running on slackware 9.X Would i need to reboot the server to clear this up? Is this a problem with clustering or could it be a setup problem on my part. Thanks, Daniel Schulken --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.598 / Virus Database: 380 - Release Date: 2/28/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail:
Memory Usage/Common Lib
I was wondering how the memory usage of Tomcat should compare in the following two cases: I have application a, b, c. Each application uses x.jar, y.jar and z.jar. Scenario 1: Each application is deployed with the three jars under their respective WEB-INF/lib directories. Scenario 2: Nothing is placed in the respective WEB-INF/lib directories. Rather the three jars are placed in tomcat's common/lib directory. Would the memory usage of tomcat differ in the two cases? I'm assuming yes, since in the first case the classes need to be loaded three times more. In the second scenario, the classes from the jars would only be loaded up once. Therefore Scenario 1, in terms of memory allocated to the classloaded would be 3x more? I would like to get some feedback to confirm or deny this. Thanks. Important Notice to Recipients It is important that you do not use e-mail to request, authorize or effect the purchase or sale of any security or commodity, to send fund transfer instructions, or to effect any other transactions. Any such request, orders, or instructions that you send will not be accepted and will not be processed by Morgan Stanley.
RE: HttpServletResponse.sendRedirect() closes the stream
Hi, As an aside, I would advise not using close pretty much ever, since you don't know when another filter will process the response after your servlet. Yoav Shapira Millennium ChemInformatics -Original Message- From: suviswan [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 5:26 AM To: Tomcat Users List Subject: Re: HttpServletResponse.sendRedirect() closes the stream Hi - Original Message - From: Ronald Wildenberg [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 3:00 PM Subject: RE: HttpServletResponse.sendRedirect() closes the stream -Oorspronkelijk bericht- Van: suviswan [mailto:[EMAIL PROTECTED] Verzonden: woensdag 10 maart 2004 10:20 Aan: Tomcat Users List Onderwerp: HttpServletResponse.sendRedirect() closes the stream Hi I am using Tomcat 4.1.29. When i do HttpServletResponse.sendRedirect() inside my servlet doGet(), it automatically closes the stream So when i call the real close() function it throws IOException java.io.IOException: The stream has been closed at org.apache.catalina.connector.ResponseStream.close(ResponseStr eam.java:219) Please let me know how to solve on this. The easiest way would be not to call close() on the response's output stream. Is there a reason you need to call close()? The servlet spec says that sendRedirect has the side effect of committing the response and terminating it. If the response is terminated, its related OutputStream is closed, so it can not be closed again. There is no need to close(). We have a servlet code which is based on 2.1 spec and we are moving to 2.3 spec. The code worked fine in 2.1 and we thought it will work fine in 2.2. The code worked when we commented the close() call. Thanks for the help. Regards Surendra Thanks Surendra Regards, Ronald. - 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] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI Datasource Reference in DD Not Necessary?
Hi Yoav I'm fairly sure you'd understand them just fine ;) Well, I read both specs, the J2EE section 5.4 being the relevant one here, and I am sorry to say but I think I am a little more confused now than before! It was good to see this bit of succinct code being sanctioned: javax.sql.DataSource ds = (javax.sql.DataSource) initCtx.lookup(java:comp/env/jdbc/EmployeeAppDB); I actually arrived at that on my own, so I guess my Java instincts are not so bad after all. What I cannot figure out is: what does the 'resource-ref' element in the deployment descriptor *actually* do? What is its function, and am I breaking something by not having it there at all? You wrote: Even though in tomcat's current implementation resource-ref might not be strictly required under certain conditions, you should include it as the tomcat documentation suggestions, for completeness, portability, and spec compliance. Which suggests that *perhaps* for a stand-alone Tomcat server this element is not needed. I guess I might (time permitting) post a question on Server-Side and see if one of the J2EE boffins can shed any light on this. Please do not get me wrong about this: I am just trying to understand what the code I am using in my application is doing - or not doing :-) Many thanks, and kind regards BTW - the Ant 'filtering' trick you put me onto works a treat. Fantastic. Ant should be mandatory learning! Harry Mantheakis London, UK Hi, I use Tomcat as a stand-alone server, but in the back of my mind I know there are J2EE specifications that Tomcat is adhering to which I am likely not to understand. I'm fairly sure you'd understand them just fine ;) It's SRV.9.11 in the Servlet Specification 2.4 and J2EE.5 in the J2EE Specification v1.4. Even though in tomcat's current implementation resource-ref might not be strictly required under certain conditions, you should include it as the tomcat documentation suggestions, for completeness, portability, and spec compliance. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
RE: Memory Usage/Common Lib
Hi, Scenario 1: Each application is deployed with the three jars under their respective WEB-INF/lib directories. Scenario 2: Nothing is placed in the respective WEB-INF/lib directories. Rather the three jars are placed in tomcat's common/lib directory. Would the memory usage of tomcat differ in the two cases? I'm assuming yes, since in the first case the classes need to be loaded three times more. In the second scenario, the classes from the jars would only be loaded up once. Therefore Scenario 1, in terms of memory allocated to the classloaded would be 3x more? I would like to get some feedback to confirm or deny this. You're just about right. The memory allocated to the classloaders would be 3x more, as they must be separate and can have no overlap. However, in most real-life scenarios the independence and portability obtained by the WEB-INF/lib setup is far more valuable than the minor memory cost. I say minor even though it's 3x because it's 3x only for classes loaded, not the heap, which usually dwarfs the classloader memory by orders of magnitude. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JNDI Datasource Reference in DD Not Necessary?
Hi, What I cannot figure out is: what does the 'resource-ref' element in the deployment descriptor *actually* do? It allows the container to map your portable descriptor in web.xml to its specific instance in the container (which is defined in server.xml). So resource-ref is the same for your app in your dev, test, and production environments, on tomcat, weblogic, websphere, etc. But the container-specific configuration elements change. It's a way to map container-specific resources in a portable and consistent manner. See also env-entry-ref... Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Plm with web.xml - Tomcat 4.1.27
Hi, Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unkn own servlet name testServlet It doesn't get much clearer than this message. I don't believe this web.xml works in tomcat 5 or any other servlet container for that matter. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory Usage/Common Lib
Scenario 1 will use more memory than scenarion 2. The ratio depends on the internal architecture of the classes. (What kind of object they create, where they store it) If you just look at the core size that is needed to load the classes it roughly directly proportional to the number of webapp in scenario 2. But apart from that most classes need additional memory. (If the libray store all object in the session, the storage for this would change for both variants. If they store it in the classes it will make a difference) -Original Message- From: Lipov, Felix [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 2:55 PM To: Tomcat Users List Subject: Memory Usage/Common Lib I have application a, b, c. Each application uses x.jar, y.jar and z.jar. Scenario 1: Each application is deployed with the three jars under their respective WEB-INF/lib directories. Scenario 2: Nothing is placed in the respective WEB-INF/lib directories. Rather the three jars are placed in tomcat's common/lib directory. Would the memory usage of tomcat differ in the two cases? I'm assuming yes, since in the first case the classes need to be loaded three times more. In the second scenario, the classes from the jars would only be loaded up once. Therefore Scenario 1, in terms of memory allocated to the classloaded would be 3x more? I would like to get some feedback to confirm or deny this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why do I need to restart my server
Hi, The validation query parameter is for DBCP, which would be in server.xml or in your context's context.xml file if you're using the DBCP connection pooling as outlined in the JNDI DataSources How-To document. As an aside: the database server going down is a serious event. You need to carefully code your application for that case if it's likely to happen frequently. The validation query will prevent the pool from handing out bad connections, but it won't: - Magically make valid those connections used by your app at the moment the server goes down, - Necessarily prevent the pool from hanging or waiting for the server to come back up, potentially indefinitely (or throw a SQLException after a timeout, depending on your configuration). So I'm just saying it's not the complete solution ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Adrian Kristiawan [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 7:58 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Why do I need to restart my server Hi, I'm having the same problem, I want to ask which file should I edit according to the changes below? Thanks All. ---Original Message--- From: Tomcat Users List Date: 03/10/04 19:41:47 To: Tomcat Users List Subject: Re: Why do I need to restart my server This works with most except for oracle which uses select 1 from dual parameter namevalidationQuery/name valueselect 1/value /parameter On Wed, 10 Mar 2004 [EMAIL PROTECTED] wrote: Date: Wed, 10 Mar 2004 16:49:21 +0530 From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Why do I need to restart my server Hi, Every time my database server connection goes down, I need to restart my Tomcat 5.0.19 to re-establish the connection. Why is this so? Is this a bug? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] IncrediMail - Email has finally evolved - Click Here This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1 hangs on File Reading
Hi,
Why not simply use:
String line = null;
while ((line = bfFile.readLine()) != null) {
LoginLog logEntry = getLogEntry(line); // Create log entry from
the
line just read.
log.add(logEntry);
}
There is no need to use 'bfFile.ready()'. This method only checks
whether the call to a read method may block, which is not a problem
at all.
I couldn't have said it any better -- good advice ;)
One thing you could have done (or still can do if you haven't changed
the code by now) is observe your program with a profiler, or even step
through it with a debugger, to see it never getting out if the
while(ready) loop.
Yoav Shapira
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Re: Can`t install Tomcat as apache module: undefined symbol ap_table
Hi, I had the same problem :), and nobody answered me :), so I used mod_proxy. It should be installed already with apache, so you just have to configure it. Becouse I was doing it all just today, I did very simple, and probably not the best configuration. But if you are interested in using mod_proxy, go to apache site, and find there info about this module, there was very helping doc, with which even I could do it :). Salvador Santander Gutierrez wrote: Hello, list. I'm trying to install tomcat as apache module with jk2 connector. I'm using Tomcat 4.1.24 and Apache 2.0.40. I've followed the instructions of three differents tutorials about connect Tomcat to Apache with jk2 connector and when I try to start apache I see the error undefined symbol ap_table at line... In this line is the LoadModule directive. ¿Perhaps I'm using a old library of mod_jk.so? ¿Any idea? Thanks. - 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]
Re: mod_jk2 problems
Thanks for answer! Yes, but I don't want to risk with the reinstallation! I have a very important server running. When I was compiling mod_jk2 I encountered that a lib was missing ( I forgot the name ), the link in /usr/lib was there but the file to which it was pointing wasn't. What I did is, I took httpd sources, compiled them, found that .so that was missing in /usr/lib, and copied it there, it compiled well, but can't load. Is there any util to see all symbols of library? Yiannis Mavroukakis wrote: If I am not mistaken that means that you are missing a particular library or that mod_jk2 was linked against the wrong sort type of lib. I've installed both mod_jk2 and tomcat 5.0 on RH9 without any problems but I first removed httpd2, recompiled from source and installed. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 08:10 To: Tomcat Users List Subject: mod_jk2 problems Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1 hangs on File Reading (Getting OT)
Although I think that the solution is correct, (I have given
the same advice) I think that the original solution should
work (according to the apidoc):
From BuffereReader.ready():
Tell whether this stream is ready to be read. A buffered
character stream is ready if the buffer is not empty, or
if the underlying character stream is ready.
From InputStreamReader.ready():
Tell whether this stream is ready to be read. An
InputStreamReader is ready if its input buffer is not
empty, or if bytes are available to be read from the
underlying byte stream.
From this I would expect that ready() returns false at
the end of the file.
-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 3:15 PM
To: Tomcat Users List
Subject: RE: Tomcat 4.1 hangs on File Reading
Hi,
Why not simply use:
String line = null;
while ((line = bfFile.readLine()) != null) {
LoginLog logEntry = getLogEntry(line); // Create log entry from
the
line just read.
log.add(logEntry);
}
There is no need to use 'bfFile.ready()'. This method only checks
whether the call to a read method may block, which is not a problem
at all.
I couldn't have said it any better -- good advice ;)
One thing you could have done (or still can do if you haven't changed
the code by now) is observe your program with a profiler, or even step
through it with a debugger, to see it never getting out if the
while(ready) loop.
Yoav Shapira
This e-mail, including any attachments, is a confidential
business communication, and may contain information that is
confidential, proprietary and/or privileged. This e-mail is
intended only for the individual(s) to whom it is addressed,
and may not be saved, copied, printed, disclosed or used by
anyone else. If you are not the(an) intended recipient,
please immediately delete this e-mail from your computer
system and notify the sender. Thank you.
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RE: Tomcat 4.1 hangs on File Reading
I'm still checking through so I can't say for sure,
but it looks certain enough that Ronald was correct,
although Peter's comment about using too many while
loops also improved performance.
I'm afraid I largely taught myself Java, coming from
a C / C++ background and misunderstood the method summary
for read().
Thanks for the help, and I'll take Yoav's tip on board too.
Adam.
On Wed, 2004-03-10 at 14:14, Shapira, Yoav wrote:
Hi,
Why not simply use:
String line = null;
while ((line = bfFile.readLine()) != null) {
LoginLog logEntry = getLogEntry(line); // Create log entry from
the
line just read.
log.add(logEntry);
}
There is no need to use 'bfFile.ready()'. This method only checks
whether the call to a read method may block, which is not a problem
at all.
I couldn't have said it any better -- good advice ;)
One thing you could have done (or still can do if you haven't changed
the code by now) is observe your program with a profiler, or even step
through it with a debugger, to see it never getting out if the
while(ready) loop.
Yoav Shapira
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RE: Tomcat 4.1 hangs on File Reading (Getting OT)
On Wed, 2004-03-10 at 14:24, Ralph Einfeldt wrote:
Although I think that the solution is correct, (I have given
the same advice) I think that the original solution should
work (according to the apidoc):
From BuffereReader.ready():
Tell whether this stream is ready to be read. A buffered
character stream is ready if the buffer is not empty, or
if the underlying character stream is ready.
From InputStreamReader.ready():
Tell whether this stream is ready to be read. An
InputStreamReader is ready if its input buffer is not
empty, or if bytes are available to be read from the
underlying byte stream.
From this I would expect that ready() returns false at
the end of the file.
That was also my (mis-) understanding but from the performance
of my program and the comments on people here I think I got the
wrong end of the stick somewhere.
I usually use Sun's class summaries and they're generally pretty
good.
I used it as I would have used while(inFile) in C,
where inFile is the name of the input stream.
-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 3:15 PM
To: Tomcat Users List
Subject: RE: Tomcat 4.1 hangs on File Reading
Hi,
Why not simply use:
String line = null;
while ((line = bfFile.readLine()) != null) {
LoginLog logEntry = getLogEntry(line); // Create log entry from
the
line just read.
log.add(logEntry);
}
There is no need to use 'bfFile.ready()'. This method only checks
whether the call to a read method may block, which is not a problem
at all.
I couldn't have said it any better -- good advice ;)
One thing you could have done (or still can do if you haven't changed
the code by now) is observe your program with a profiler, or even step
through it with a debugger, to see it never getting out if the
while(ready) loop.
Yoav Shapira
This e-mail, including any attachments, is a confidential
business communication, and may contain information that is
confidential, proprietary and/or privileged. This e-mail is
intended only for the individual(s) to whom it is addressed,
and may not be saved, copied, printed, disclosed or used by
anyone else. If you are not the(an) intended recipient,
please immediately delete this e-mail from your computer
system and notify the sender. Thank you.
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--
Adam Buglass,
The Golden Freeway,
Department of Child Health,
University of Newcastle-upon-Tyne.
Royal Victoria Infirmary.
(0191) 2023062
Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote.
~Benjamin Franklin, 1759
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Re: Why do I need to restart my server
Hi Alex, Where shold I specify the parameters? i.e in which .xml file Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why do I need to restart my server
Shapira, I am using my own connection pooling concenpt. The server isn't going down because of my query executions but due to some other reason. If incase it goes down, I need to restart my tomcat. This is a big problem for me. How can I prevent this. Will using the parameters tag in server.xml file solve the problem? Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why do I need to restart my server
Hi, I am using my own connection pooling concenpt. The server isn't going down because of my query executions but due to some other reason. If incase it goes down, I need to restart my tomcat. This is a big problem for me. How can I prevent this. Will using the parameters tag in server.xml file solve the problem? As I said previously, the validation query is for DBCP. If you're using your own connection pooling nothing you put in server.xml can help: you have to account for the server going down yourself. That's one of the reasons most people don't choose to use their own connection pooling concept. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk2 problems
Well great, you took the httpd sources, got the library out of them but your httpd is probably running a binary which was not compiled against the sources you just used :). I found that the following makefile works well for RH9 ./configure -C --prefix=/etc/httpd --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --mandir=/usr/share/man --libdir=/usr/lib --sysconfdir=/etc/httpd/conf --includedir=/usr/include/httpd --libexecdir=/usr/lib/httpd/modules --datadir=/var/www --with-mpm=prefork --enable-suexec --with-suexec --with-suexec-caller=apache --with-suexec-docroot=/var/www --with-suexec-logfile=/var/log/httpd/suexec.log --with-suexec-bin=/usr/sbin/suexec --with-suexec-uidmin=500 --with-suexec-gidmin=500 --with-devrandom --with-ldap --enable-ldap --enable-auth-ldap --enable-cache --enable-disk-cache --enable-mem-cache --enable-ssl --with-ssl --enable-deflate --enable-cgid --enable-proxy --enable-proxy-connect --enable-proxy-http --enable-proxy-ftp --enable-mods-shared=all This was gleaned from the RH9 httpd rpm installer (I needed to install httpd2 on RH7.3 and was getting annoyed by RH's _stupid_ dependency issues). -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 14:23 To: Tomcat Users List Subject: Re: mod_jk2 problems Thanks for answer! Yes, but I don't want to risk with the reinstallation! I have a very important server running. When I was compiling mod_jk2 I encountered that a lib was missing ( I forgot the name ), the link in /usr/lib was there but the file to which it was pointing wasn't. What I did is, I took httpd sources, compiled them, found that .so that was missing in /usr/lib, and copied it there, it compiled well, but can't load. Is there any util to see all symbols of library? Yiannis Mavroukakis wrote: If I am not mistaken that means that you are missing a particular library or that mod_jk2 was linked against the wrong sort type of lib. I've installed both mod_jk2 and tomcat 5.0 on RH9 without any problems but I first removed httpd2, recompiled from source and installed. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 08:10 To: Tomcat Users List Subject: mod_jk2 problems Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is
RE: mod_jk2 problems
I meant to say ./configure producing a makefile;) -Original Message- From: Yiannis Mavroukakis Sent: 10 March 2004 14:43 To: 'Tomcat Users List' Subject: RE: mod_jk2 problems Well great, you took the httpd sources, got the library out of them but your httpd is probably running a binary which was not compiled against the sources you just used :). I found that the following makefile works well for RH9 ./configure -C --prefix=/etc/httpd --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --mandir=/usr/share/man --libdir=/usr/lib --sysconfdir=/etc/httpd/conf --includedir=/usr/include/httpd --libexecdir=/usr/lib/httpd/modules --datadir=/var/www --with-mpm=prefork --enable-suexec --with-suexec --with-suexec-caller=apache --with-suexec-docroot=/var/www --with-suexec-logfile=/var/log/httpd/suexec.log --with-suexec-bin=/usr/sbin/suexec --with-suexec-uidmin=500 --with-suexec-gidmin=500 --with-devrandom --with-ldap --enable-ldap --enable-auth-ldap --enable-cache --enable-disk-cache --enable-mem-cache --enable-ssl --with-ssl --enable-deflate --enable-cgid --enable-proxy --enable-proxy-connect --enable-proxy-http --enable-proxy-ftp --enable-mods-shared=all This was gleaned from the RH9 httpd rpm installer (I needed to install httpd2 on RH7.3 and was getting annoyed by RH's _stupid_ dependency issues). -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 14:23 To: Tomcat Users List Subject: Re: mod_jk2 problems Thanks for answer! Yes, but I don't want to risk with the reinstallation! I have a very important server running. When I was compiling mod_jk2 I encountered that a lib was missing ( I forgot the name ), the link in /usr/lib was there but the file to which it was pointing wasn't. What I did is, I took httpd sources, compiled them, found that .so that was missing in /usr/lib, and copied it there, it compiled well, but can't load. Is there any util to see all symbols of library? Yiannis Mavroukakis wrote: If I am not mistaken that means that you are missing a particular library or that mod_jk2 was linked against the wrong sort type of lib. I've installed both mod_jk2 and tomcat 5.0 on RH9 without any problems but I first removed httpd2, recompiled from source and installed. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 08:10 To: Tomcat Users List Subject: mod_jk2 problems Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs.
Re: Restrict to specific IP's
I saw some discussion back on the 2nd of March from John Peace re: restricting IPs not working with Tomcat 5. I've run into the same problem. I've tried restricting by IP, and by hostname, and neither work. I presently have this: Context path=/jas/example1 docBase=/cs/home/jas/webapps/example1 Valve className=org.apache.catalina.valves.RemoteHostValve allow=*.cs.yorku.ca/ /Context I get 403's for every connection, *.cs.yorku.ca or not. There's no firewall, and the IPs listed in the access log are valid. I've seen some stuff on the web about wacky regexps with tomcat, and although I didn't totally believe it, I also tried ^.+\.cs\.yorku\.ca$ but that didn't work either. I've tried restricting by IP with RemoteHostAddr as well without any luck. Jason. On Tue, 2 Mar 2004 [EMAIL PROTECTED] wrote: Hello, HPUX 11.11 Java 1.4.2 Tomcat 4.1.30 New to the list and Tomcat. I am trying to restrict access to Tomcat to a specific range of IP addresses. I looked at all the examples and help on using valve. I set it up according to the examples, but can't get it to work correctly. The IP addresses are as follows: 132.24.195.18 - HPUX server (tomcat and java loaded here) 132.24.195.76 - co-worker's PC In my server.xml I add the following after the Engine level statement, with the following results: Valve className=org.apache.catalina.valves.RemoteAddrValve deny=132.24.195.76/ RESULT: No one is denied access. User at 132.24.195.76 can get to 132.24.195.18:8080 and access manager Valve className=org.apache.catalina.valves.RemoteAddrValve allow=132.24.195.76/ RESULT: Everyone, including 132.24.195.76, is denied access. I get the 403 error. I have tried it with RemoteHostValve and get the same results. It does not matter what addresses I put in the deny or allow, I always get the same results. It is looks like the value in the deny or allow is not being read correctly. What am I doing wrong? John Peace System Administrator Allegro Consultants - 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]
Re: mod_jk2 problems
Well, it [mod_proxy] works for now, maybe someone else, brave man, will try to solve that problem :). Yiannis Mavroukakis wrote: I meant to say ./configure producing a makefile;) -Original Message- From: Yiannis Mavroukakis Sent: 10 March 2004 14:43 To: 'Tomcat Users List' Subject: RE: mod_jk2 problems Well great, you took the httpd sources, got the library out of them but your httpd is probably running a binary which was not compiled against the sources you just used :). I found that the following makefile works well for RH9 ./configure -C --prefix=/etc/httpd --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --mandir=/usr/share/man --libdir=/usr/lib --sysconfdir=/etc/httpd/conf --includedir=/usr/include/httpd --libexecdir=/usr/lib/httpd/modules --datadir=/var/www --with-mpm=prefork --enable-suexec --with-suexec --with-suexec-caller=apache --with-suexec-docroot=/var/www --with-suexec-logfile=/var/log/httpd/suexec.log --with-suexec-bin=/usr/sbin/suexec --with-suexec-uidmin=500 --with-suexec-gidmin=500 --with-devrandom --with-ldap --enable-ldap --enable-auth-ldap --enable-cache --enable-disk-cache --enable-mem-cache --enable-ssl --with-ssl --enable-deflate --enable-cgid --enable-proxy --enable-proxy-connect --enable-proxy-http --enable-proxy-ftp --enable-mods-shared=all This was gleaned from the RH9 httpd rpm installer (I needed to install httpd2 on RH7.3 and was getting annoyed by RH's _stupid_ dependency issues). -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 14:23 To: Tomcat Users List Subject: Re: mod_jk2 problems Thanks for answer! Yes, but I don't want to risk with the reinstallation! I have a very important server running. When I was compiling mod_jk2 I encountered that a lib was missing ( I forgot the name ), the link in /usr/lib was there but the file to which it was pointing wasn't. What I did is, I took httpd sources, compiled them, found that .so that was missing in /usr/lib, and copied it there, it compiled well, but can't load. Is there any util to see all symbols of library? Yiannis Mavroukakis wrote: If I am not mistaken that means that you are missing a particular library or that mod_jk2 was linked against the wrong sort type of lib. I've installed both mod_jk2 and tomcat 5.0 on RH9 without any problems but I first removed httpd2, recompiled from source and installed. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 08:10 To: Tomcat Users List Subject: mod_jk2 problems Hi, I read all FAQs and all the info I could find on the Internet about the issue. The thing is that I successfully compile mod_jk2, but when I try to load it I get: Cannot load /etc/httpd/modules/mod_jk2.so into server: /etc/httpd/modules/mod_jk2.so: undefined symbol: ap_get_module_config This is very nice. Now what is the nature of this problem anyway? I thinking to try mod_proxy, but there is a chance that the same error will come up. I have apache2.0.(48?) and tomcat 5.0.(?). I'm using red hat 9 (it was on server when I came :)). So this junky red hat was out of apxs2, and I installed apache-dev rpm, and it appeared, I thought maybe it's wrongly configured or something?? I really don't know what to do from now on. I can't use Tomcat separate, and I need it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned
SSL Doesn't Stay SSL
I'm having a problem where I want users to connect to my servlet with SSL but I can't get it to maintain an SSL connection. The first page of the servlet is encrypted but when I navigate to the second and other pages, the browser no longer shows the lock icon. The URL is still the https:// URL. I am using the AJP connector through Apache 2 and the SSL stuff all works with flat content on the Apache server. I'm running 4.1.27 Tomcat. I don't know what other info might be helpful. Thanks in advance.
RE: mod_jk2 problems
it compiled well, but can't load. Is there any util to see all symbols of library? Try ldd : $ ldd mod_jk.so libc.so.6 = /lib/i686/libc.so.6 (0x4200) /lib/ld-linux.so.2 = /lib/ld-linux.so.2 (0x8000) Nothing obvious :). François. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restrict to specific IP's
Actually, here's more information on the Restricting IPs not working .. If I use: Valve className=org.apache.catalina.valves.RemoteAddrValve allow=A.B.C.D,A.B.C.E/ I can access the app from the host at IP A.B.C.D and IP A.B.C.E, and cannot access the app from anywhere else, so this works. However, if I try to be more explicit, and add a deny as follows: deny=.* or deny=A.B.* to the end of Valve statement, I get refused connection from all hosts, including the hosts in the allow list that should still be allowed access. If I try to go back to using RemoteHostValve, and trying the same tests.. If I specify a single host in the allow list that is the host I am accessing the webapp from, I get refused from that host, and every other host. I've even tried expanding the regexp on the allow -- ^host$ and it doesn't work. Jason. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
servlet trouble
Hi all, I use tomcat 4 and I sometime face this trouble : One of my servlet's doesn't response anymore and I get the fallowing message in log file : 2004-03-10 15:12:02 Formule: init 2004-03-10 15:12:02 Formule: init 2004-03-10 15:12:06 jsp: init 2004-03-10 15:12:06 jsp: init 2004-03-10 15:12:06 jsp: init 2004-03-10 15:12:16 jsp: init 2004-03-10 15:12:33 jsp: init 2004-03-10 15:23:37 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init 2004-03-10 15:24:43 Login: init 2004-03-10 15:26:00 ConsultDroits: init 2004-03-10 15:26:00 ConsultDroits: init and when i stop this server : 2004-03-10 15:49:00 StandardWrapper[/TPORECETTE:GestionDemandesGestionnaire]: Waiting for 20 instance(s) to be deallocated It always happen's on this servlet and never on the others. Any idea ? Franck. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk2 problems
ldd, is good, but I ment something to show me all functions of a lib. libc.so.6 = /lib/i686/libc.so.6 (0x4200) /lib/ld-linux.so.2 = /lib/ld-linux.so.2 (0x8000) Obviously those two are not enough Francois JEANMOUGIN wrote: it compiled well, but can't load. Is there any util to see all symbols of library? Try ldd : $ ldd mod_jk.so ) Nothing obvious :). François. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL Doesn't Stay SSL
all the images and all content must be provided from the https link or else you'll loose the lock. On Wed, 10 Mar 2004, John Thompson wrote: Date: Wed, 10 Mar 2004 08:58:34 -0600 From: John Thompson [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: SSL Doesn't Stay SSL I'm having a problem where I want users to connect to my servlet with SSL but I can't get it to maintain an SSL connection. The first page of the servlet is encrypted but when I navigate to the second and other pages, the browser no longer shows the lock icon. The URL is still the https:// URL. I am using the AJP connector through Apache 2 and the SSL stuff all works with flat content on the Apache server. I'm running 4.1.27 Tomcat. I don't know what other info might be helpful. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: SSL Doesn't Stay SSL
Try to force the use of https on the server :
RewriteEngine on
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://%{SERVER_NAME}/$1 [R,L]
In you're file httpd2.conf.
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 15:59
À : [EMAIL PROTECTED]
Objet : SSL Doesn't Stay SSL
I'm having a problem where I want users to connect to my servlet with SSL
but I can't get it to maintain an SSL connection. The first page of the
servlet is encrypted but when I navigate to the second and other pages, the
browser no longer shows the lock icon. The URL is still the https:// URL.
I am using the AJP connector through Apache 2 and the SSL stuff all works
with flat content on the Apache server. I'm running 4.1.27 Tomcat.
I don't know what other info might be helpful.
Thanks in advance.
-
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For additional commands, e-mail: [EMAIL PROTECTED]
Path to log4j
I am using log4j in my WebApplication. Where I must configurate path or classpath in Tomcat to locate logXX.properties (properties file of log4j). I put my propertie file in web-inf\classes but it does not works. What I need to do ? _ MSN Hotmail, o maior webmail do Brasil. http://www.hotmail.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Path to log4j
Hi, I am using log4j in my WebApplication. Where I must configurate path or classpath in Tomcat to locate logXX.properties (properties file of log4j). I put my propertie file in web-inf\classes but it does not works. If you put your log4j properties files in WEB-INF/classes and the log4j.jar in WEB-INF/lib it should work automatically. Note the capitalization of WEB-INF. If it doesn't work, what errors do you get in the log? You can also add log4j.debug=true to your JVM properties using JAVA_OPTS in $CATALINA_HOME/bin/catalina.sh to see log4j's internal debugging output. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet trouble
Hi, 2004-03-10 15:23:37 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init snip/ and when i stop this server : 2004-03-10 15:49:00 StandardWrapper[/TPORECETTE:GestionDemandesGestionnaire]: Waiting for 20 instance(s) to be deallocated Does this servlet implement SingleThreadModel? Is this servlet declared multiple times in your web.xml? Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Restrict to specific IP's
Deny takes precedence over allow. (The valve is missing the option to define the order) I'm not shure if that explain all your problems but some. http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/valves/RequestFilterValve.java?rev=1.3view=auto -Original Message- From: Jason Keltz [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 4:20 PM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: Restrict to specific IP's Actually, here's more information on the Restricting IPs not working .. If I use: Valve className=org.apache.catalina.valves.RemoteAddrValve allow=A.B.C.D,A.B.C.E/ I can access the app from the host at IP A.B.C.D and IP A.B.C.E, and cannot access the app from anywhere else, so this works. However, if I try to be more explicit, and add a deny as follows: deny=.* or deny=A.B.* to the end of Valve statement, I get refused connection from all hosts, including the hosts in the allow list that should still be allowed access. If I try to go back to using RemoteHostValve, and trying the same tests.. If I specify a single host in the allow list that is the host I am accessing the webapp from, I get refused from that host, and every other host. I've even tried expanding the regexp on the allow -- ^host$ and it doesn't work. Jason. - 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]
RE: Restrict to specific IP's
Hi Ralph, Actually, this explains a whole lot, yes -- Thank you! However, something interesting to note -- RemoteHostValve works if I refer to IPs and *not* hostnames! Isn't that odd? I thought RemoteHostValve was for hostname, and RemoteAddrValve works for IP. Jason. On Wed, 10 Mar 2004, Ralph Einfeldt wrote: Deny takes precedence over allow. (The valve is missing the option to define the order) I'm not shure if that explain all your problems but some. http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina/valves/RequestFilterValve.java?rev=1.3view=auto -Original Message- From: Jason Keltz [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 4:20 PM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: Restrict to specific IP's Actually, here's more information on the Restricting IPs not working .. If I use: Valve className=org.apache.catalina.valves.RemoteAddrValve allow=A.B.C.D,A.B.C.E/ I can access the app from the host at IP A.B.C.D and IP A.B.C.E, and cannot access the app from anywhere else, so this works. However, if I try to be more explicit, and add a deny as follows: deny=.* or deny=A.B.* to the end of Valve statement, I get refused connection from all hosts, including the hosts in the allow list that should still be allowed access. If I try to go back to using RemoteHostValve, and trying the same tests.. If I specify a single host in the allow list that is the host I am accessing the webapp from, I get refused from that host, and every other host. I've even tried expanding the regexp on the allow -- ^host$ and it doesn't work. Jason. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Sessions
Hi Guys I have a session ArrayList which has a value added to it say every request a user makes to the struts backend. When I open 2 browser windows and continue moving in the new window, the list changes with the new values. When I go back to the old window and refresh it maintains it's values and does not show the new ones. This means that the 2 browser windows are 2 separate sessions. My question is whether this is how tomcat implements sessions or whether it is something I have done code-side to force a new session created. Thanks, ADC FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT
RE: Restrict to specific IP's
Howdy, However, something interesting to note -- RemoteHostValve works if I refer to IPs and *not* hostnames! Isn't that odd? I thought RemoteHostValve was for hostname, and RemoteAddrValve works for IP. That's an interesting observation. The Valves, like many other elements, are instantiated via Digester from the className attribute. Their code seems correct... Hmm, puzzling and I don't have time ;) Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JK Connector SYN packet for established connection
I'm running into an issue with our JK communications being interrupted by our firewall. Any help would be appreciated... Our firewall is reporting that the JK Connector is sending SYN packets for connections that are already established. The firewall is configured to drop connections that are inactive for over 1/2 hour, but the connections associated with the invalid SYN packets are generally only ~3-5 minutes old. The folks maintaining the firewall claim that the JK communications are non-RFC compliant and the connections are being dropped as a result. This is happening hundreds of times per day. This is a high-traffic load-balanced website handling hundreds of thousands of requests per day. We get up to 400 AJP Listener threads active on each of our Tomcat servers at any given time. The server hardware configuration looks like this: * Two IIS Servers w/ JK ISAPI plugin located in the DMZ * Nokia firewall software * Foundry load balancer within our internal network * Three Tomcat 4.0 servers within our internal network Our workers.properties file is pretty simple: worker.list=frontend worker.frontend.host=X.XXX.hp.com worker.frontend.type=ajp13 worker.frontend.port=8007 Any suggestions would be appreciated. Thanks, Pat Conant - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Please Comment: plan for co-ordinating sessions across mutliple c ontexts
I have an internal website with several web applications, and thus several contexts. The user's identity is automatically provided via jCIFs (NTLM authentication). At the start of a session, a UserDataBean is created that loads user preferences from a database, including the language preference for the user (the site is English/Japanese bilingual). I've implemented a site-wide filter that checks for changes to preferences sent as a querystring by clicking a link (e.g., clicking on the 'nihon-go' link in the main menu sends the URL [current path]?Language=JA). The filter catches the change, calls the change method in the session's UserDataBean, which changes the preference and updates the database. The experienced among you have already spotted the problem: with multiple contexts there are multiple sessions for the user, and multiple UserDataBeans; changing a preference in one bean doesn't change the preference in another bean, which has already populated its fields from the database. Switch to Japanese in one context, and the change isn't reflected in another. What I think will work is the create a UserDataBeanEvent that is broadcast on changing a preference; all the other beans listen for that event, and on receiving one, check if that event was sent by a bean for the same user as the receiving UserDataBean; if it was, it can update its own fields to the same value (without bothering to update the database since the broadcasting bean did so), and so all the UserDataBeans are co-ordinated across multiple contexts. Does this seem workable? Am I forgetting something, or am I missing something about performance? Is there a lighter-weight way to accomplish the same thing? Thanks, Justin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Please Comment: plan for co-ordinating sessions across mutliple contexts
Hi, Can you make this UserDataBean work with Tomcat's SingleSignOn valve? http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/host.html#Single% 20Sign%20On Yoav Shapira Millennium ChemInformatics -Original Message- From: Justin Johnson [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 10:58 AM To: 'Tomcat Users List' Subject: Please Comment: plan for co-ordinating sessions across mutliple contexts I have an internal website with several web applications, and thus several contexts. The user's identity is automatically provided via jCIFs (NTLM authentication). At the start of a session, a UserDataBean is created that loads user preferences from a database, including the language preference for the user (the site is English/Japanese bilingual). I've implemented a site-wide filter that checks for changes to preferences sent as a querystring by clicking a link (e.g., clicking on the 'nihon-go' link in the main menu sends the URL [current path]?Language=JA). The filter catches the change, calls the change method in the session's UserDataBean, which changes the preference and updates the database. The experienced among you have already spotted the problem: with multiple contexts there are multiple sessions for the user, and multiple UserDataBeans; changing a preference in one bean doesn't change the preference in another bean, which has already populated its fields from the database. Switch to Japanese in one context, and the change isn't reflected in another. What I think will work is the create a UserDataBeanEvent that is broadcast on changing a preference; all the other beans listen for that event, and on receiving one, check if that event was sent by a bean for the same user as the receiving UserDataBean; if it was, it can update its own fields to the same value (without bothering to update the database since the broadcasting bean did so), and so all the UserDataBeans are co-ordinated across multiple contexts. Does this seem workable? Am I forgetting something, or am I missing something about performance? Is there a lighter-weight way to accomplish the same thing? Thanks, Justin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to disable AutoDeploy in Tomcat 4.1.29 ?
suviswan wrote: Hi I have tried changing autoDeploy=false in server.xml. But it's not working. It's still discovering the web applicatios under webapps directory. Any ideas ? autoDeploy only controls what happens at tomcat startup, do you have liveDeploy set to false as well? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: SSL Doesn't Stay SSL
I put these settings in the Virtual Host section as follows:
VirtualHost *:443
ServerName app.domain.com
JkMount /app/* ajp13
JkExtractSSL On
JkHTTPSIndicator HTTPS
JkSESSIONIndicator SSL_SESSION_ID
JkCIPHERIndicator SSL_CIPHER
JkCERTSIndicator SSL_CLIENT_CERT
DocumentRoot /usr/local/sbin/tomcat/webapps/app
SSLEngine On
SSLCertificateFile conf/ssl.crt/app.domain.com.crt
SSLCertificateKeyFile conf/ssl.key/app.domain.com.key
RewriteEngine On
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://app.domain.com/$1 [R,L]
/VirtualHost
I still have the same problem. I don't want to force all virtual hosts to
use SSL, just this one servlet called app.
-Original Message-
From: AMELIN Franck [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 9:29 AM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: SSL Doesn't Stay SSL
Try to force the use of https on the server :
RewriteEngine on
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://%{SERVER_NAME}/$1 [R,L]
In you're file httpd2.conf.
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 15:59
À : [EMAIL PROTECTED]
Objet : SSL Doesn't Stay SSL
I'm having a problem where I want users to connect to my servlet with SSL
but I can't get it to maintain an SSL connection. The first page of the
servlet is encrypted but when I navigate to the second and other pages, the
browser no longer shows the lock icon. The URL is still the https:// URL.
I am using the AJP connector through Apache 2 and the SSL stuff all works
with flat content on the Apache server. I'm running 4.1.27 Tomcat.
I don't know what other info might be helpful.
Thanks in advance.
-
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Using Tomcat to implement a Weblogic like SSO authentication
Hi, I am trying to evaluate migrating our application from Weblogic to a Tomcat/JBoss environment. One of the main roadblocks at the moment is our reliance on the way SSO is done in weblogic. In weblogic, even within the same virtual host, you can specify different SSO domains by defining diferent names for the sessionID parameter. All webapps sharing the same sessionID name will share the same user authentication information. This is independent of whether the sessionID is passed as a coockie or as a parameter of the request. So given the following URLs: /app1/main.html;dom1Id=sdjhfaksjdhfa /app2/other.html;dom1Id=sdjhfaksjdhfa /app3/another.html;dom2Id=sdjhfaksjdhfa In this case going from /app1 to /app2 will not require authentication because the they use the same SSO information. But going to /app3 will cause a login since the domain is different. Moreover, this needs to work without cookies. We have to shitch-off the use of cookies due to problems in the session cookie handle by some Browsers. Is such a configuration possible in Tomcat? Or, if not, does the Tomcat API provide what is needed so one can EASILY build such an authentication module? Any additional suggestions? I have looked and looked around for answers on this regard but found nothing. Thanks in advance, Jose - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Heap View vs Windows Task Manager
windows task manager memory windows+task+manager+memory windows task manager memory All give the same results .. they seem to use an OR, and none answer my particular question Oh well. Thanks. ADC -Original Message- From: Ralph Einfeldt [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 12:22 To: Tomcat Users List Subject: RE: Heap View vs Windows Task Manager Have you tried to search for windows+task+manager+memory I just get 30 result. (If there is one that satisfies you is a different question) -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 12:06 PM To: [EMAIL PROTECTED] Cc: SH Solutions Subject: RE: Heap View vs Windows Task Manager Just because you can type in windows task manager memory and get back lots of results does not mean that my question is answered since the search engine seems to OR the search terms. Anyway that's by the by. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
mod_jk missing post parameter problem resolved!
Hi, I tested the latest cvs version of mod_jk like you suggested me and it works great! the problem (http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24882) seems resolved. Thanks for your interest. Is a new mod_jk stable release planned (with this bugfix included) ? Marco Manini - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet trouble
One of the ancestor implements javax.servlet.SingleThreadModel ! The web.xml is clean. -Message d'origine- De :Shapira, Yoav [mailto:[EMAIL PROTECTED] Envoyé :mercredi 10 mars 2004 16:33 À : Tomcat Users List Objet : RE: servlet trouble Hi, 2004-03-10 15:23:37 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:38 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:39 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init 2004-03-10 15:23:40 GestionDemandesGestionnaire: init snip/ and when i stop this server : 2004-03-10 15:49:00 StandardWrapper[/TPORECETTE:GestionDemandesGestionnaire]: Waiting for 20 instance(s) to be deallocated Does this servlet implement SingleThreadModel? Is this servlet declared multiple times in your web.xml? Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
Tomcat Realm Authentication + Storing Objects In The Session
Hey Everyone - I have been trying to figure out if Realm authentication is appropriate for my project or if I need to implement my own. My biggest unknown right now is, because the server handles the creation of the session, what would it take to make the server grab a user object from the database and store it in the session after the user logs in? I've run into this in JBoss and ended up making some custom mechanisms - I'm hoping I don't have to do the same here! Thanks, Alan
RE: Please Comment: plan for co-ordinating sessions across mutlip le contexts
I looked at it, but was worried about getting into quicksand by mixing NTLM authentication (which is required) with preferences in that valve. The single-sign-on valve didn't seem easily integrated with jCifs, but I could be wrong. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 10:01 AM To: Tomcat Users List Subject: RE: Please Comment: plan for co-ordinating sessions across mutliple contexts Hi, Can you make this UserDataBean work with Tomcat's SingleSignOn valve? http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/host.html#Single% 20Sign%20On Yoav Shapira Millennium ChemInformatics -Original Message- From: Justin Johnson [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 10:58 AM To: 'Tomcat Users List' Subject: Please Comment: plan for co-ordinating sessions across mutliple contexts I have an internal website with several web applications, and thus several contexts. The user's identity is automatically provided via jCIFs (NTLM authentication). At the start of a session, a UserDataBean is created that loads user preferences from a database, including the language preference for the user (the site is English/Japanese bilingual). I've implemented a site-wide filter that checks for changes to preferences sent as a querystring by clicking a link (e.g., clicking on the 'nihon-go' link in the main menu sends the URL [current path]?Language=JA). The filter catches the change, calls the change method in the session's UserDataBean, which changes the preference and updates the database. The experienced among you have already spotted the problem: with multiple contexts there are multiple sessions for the user, and multiple UserDataBeans; changing a preference in one bean doesn't change the preference in another bean, which has already populated its fields from the database. Switch to Japanese in one context, and the change isn't reflected in another. What I think will work is the create a UserDataBeanEvent that is broadcast on changing a preference; all the other beans listen for that event, and on receiving one, check if that event was sent by a bean for the same user as the receiving UserDataBean; if it was, it can update its own fields to the same value (without bothering to update the database since the broadcasting bean did so), and so all the UserDataBeans are co-ordinated across multiple contexts. Does this seem workable? Am I forgetting something, or am I missing something about performance? Is there a lighter-weight way to accomplish the same thing? Thanks, Justin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
RE: SSL Doesn't Stay SSL
And something like this ?
RewriteCond %{REQUEST_URI} ^/servlet/app(.*)
RewriteRule ^/(.*)$ https://app.domain.com/$1 [R,L]
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 17:02
À : 'Tomcat Users List'
Objet : RE: SSL Doesn't Stay SSL
I put these settings in the Virtual Host section as follows:
VirtualHost *:443
ServerName app.domain.com
JkMount /app/* ajp13
JkExtractSSL On
JkHTTPSIndicator HTTPS
JkSESSIONIndicator SSL_SESSION_ID
JkCIPHERIndicator SSL_CIPHER
JkCERTSIndicator SSL_CLIENT_CERT
DocumentRoot /usr/local/sbin/tomcat/webapps/app
SSLEngine On
SSLCertificateFile conf/ssl.crt/app.domain.com.crt
SSLCertificateKeyFile conf/ssl.key/app.domain.com.key
RewriteEngine On
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://app.domain.com/$1 [R,L]
/VirtualHost
I still have the same problem. I don't want to force all virtual hosts to
use SSL, just this one servlet called app.
-Original Message-
From: AMELIN Franck [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 9:29 AM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: SSL Doesn't Stay SSL
Try to force the use of https on the server :
RewriteEngine on
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://%{SERVER_NAME}/$1 [R,L]
In you're file httpd2.conf.
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 15:59
À : [EMAIL PROTECTED]
Objet : SSL Doesn't Stay SSL
I'm having a problem where I want users to connect to my servlet with SSL
but I can't get it to maintain an SSL connection. The first page of the
servlet is encrypted but when I navigate to the second and other pages, the
browser no longer shows the lock icon. The URL is still the https:// URL.
I am using the AJP connector through Apache 2 and the SSL stuff all works
with flat content on the Apache server. I'm running 4.1.27 Tomcat.
I don't know what other info might be helpful.
Thanks in advance.
-
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]
RE: Tomcat Realm Authentication + Storing Objects In The Session
Hi, I've run into this in JBoss and ended up making some custom mechanisms - I'm hoping I don't have to do the same here! You would have to write custom code. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet trouble
Hi, One of the ancestor implements javax.servlet.SingleThreadModel ! That's your problem. To put it shortly and bluntly, STM is evil. It was deprecated in the Servlet Specification without replacement, and you should stop using it. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NT Service terminates
Thanks for that advice - I'll try the upgrade soon as I get a moment Cheers Tariq Cox, Charlie [EMAIL PROTECTED] wrote: I had found the JVM version 1.4.0_02 (as a service) to provide random crashes, not particularly caused by load, that went away when changing to 1.4.0_04. This was with tomcat 4.1.24. I am now using 4.1.29/JDK 1.4.2_02 without a problem. Do you have any native libraries(db?) that may be the cause of the crash? Look for an hs_err*.log file. This file should be in \%SYSTEMROOT%\system32. If the user does not have write permission to there, then it will go to the user's TEMP directory. I'm not sure about win2k, but when using Win2003 explorer's 'search' feature will not search the 'Documents and Settings' folder. This is where the user's TEMP folder is by default. I wasted waaay too much time learning this the hard way. You can use a command prompt to search the drive. Charlie -Original Message- From: Adrian Kristiawan [mailto:[EMAIL PROTECTED] Sent: Monday, March 08, 2004 7:52 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: NT Service terminates Importance: High I have a similiar problem with you, I am using Tomcat 4.1.18, but currently I'm not running it as a Windows Service on Windows 2000 Server, instead I start the Tomcat service by clicking the Start Tomcat shortcut in the windows desktop. Whenever there is a communication link error or the communication is down between the client and the server where Tomcat resides, the Tomcat service just stops by itself. I thought the solution to my problem was to start the Tomcat as a windows service,but you stated otherwise, now I'm confused on how to fix my problem. Is it also true that if the load is too big, the Tomcat service will automatically stop by itself? Can anyone help us on this matter? Thanks. ---Original Message--- From: Tomcat Users List Date: 03/08/04 17:31:40 To: Tomcat Subject: NT Service terminates I have Tomcat 4.1.24 running as Windows Service on Windows 2000 Server - hosting a number of applications. I currently have it running When I run a simple load test using Microsoft Stress Tester - as I increase the load I can repeatedly force the Window Service to terminate. I'm only running with a load of 100 users. When I run Tomcat from the command-line as an application and I repeat the test - Tomcat runs fine - performance is fine. No problems. So what is it about running Tomcat as a service that makes it so easy to bring down? I'm tempted to blame the OS - but that doesn't really solve the problem - or explain what the difference is. Has anyone else observed this? Is it possible to get Tomcat to start as an application - on start-up i.e. as if it were a service - but running as an application. Sorry if that's a meaningless question. - Yahoo! Messenger - Communicate instantly...Ping your friends today! Download Messenger Now IncrediMail - Email has finally evolved - Click Here - Yahoo! Messenger - Communicate instantly...Ping your friends today! Download Messenger Now
RE: Restrict to specific IP's
Do you have dnslookups enabled/disabled ? If this is disabled the hostname ist the IP. -Original Message- From: Jason Keltz [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 4:43 PM To: Tomcat Users List Subject: RE: Restrict to specific IP's However, something interesting to note -- RemoteHostValve works if I refer to IPs and *not* hostnames! Isn't that odd? I thought RemoteHostValve was for hostname, and RemoteAddrValve works for IP. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk2 problems
try ldd -v -r /etc/httpd/modules/mod_jk2.so If there are any missing objects or functions it will report them to you. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 15:24 To: Tomcat Users List Subject: Re: mod_jk2 problems ldd, is good, but I ment something to show me all functions of a lib. libc.so.6 = /lib/i686/libc.so.6 (0x4200) /lib/ld-linux.so.2 = /lib/ld-linux.so.2 (0x8000) Obviously those two are not enough Francois JEANMOUGIN wrote: it compiled well, but can't load. Is there any util to see all symbols of library? Try ldd : $ ldd mod_jk.so ) Nothing obvious :). François. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. Note:__ This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. Jaguar Freight Services and any of its subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of any such entity. This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs.
tomcat services do not start after jdk1.4.2 install - even new tomcat
hey guys (again) .. seem to be having a few issues today. i had apache tomcat 5.0 and tomcat 5.0.18 installed both as services and both using jdk1.4.1 this morning. the services worked just fine. i decided to install jdk1.4.2. the first thing i did was uninstall jdk1.4.1. as soon as I did this i installed 1.4.2 and then updated JAVA_HOME to this. i tried to restart the 2 tomcat services and they now do not respond and fail. I restarted the machine and the services just won't start (error: the service will not respond). i figured this had to be related to not being able to find java? I looked at the services.bat and it does not even refer to JAVA_HOME but it does have java in it. So i checked that my system path had the jdk1.4.2\bin in it and java works on the command line. furthermore I can start the 2 tomcat installations using the startup.bat scripts... the problem is confined to the services. so i tried service uninstall to get rid of the services and then I reinstalled them service install and they still do not work. I then downloaded a new tomcat 5.0.19 and tried the service and it does not work. i think i have exhausted the possibilities now and would appreciate someone suggesting something else .. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT
Tomcat on linux : IBM JDK 1.3.1 -
Hi, I am installing tomcat on RH9. Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz The installation works with JDK 1.4 but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. Any suggestions. Asif - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK Connector SYN packet for established connection
CONANT,PATRICK (HP-FtCollins,ex1) wrote, On 3/10/2004 7:58 AM: Our workers.properties file is pretty simple: worker.list=frontend worker.frontend.host=X.XXX.hp.com worker.frontend.type=ajp13 worker.frontend.port=8007 Try setting the socket_keepalive and socket_timeout options and see if that helps: worker.frontend.socket_keepalive=1 worker.frontend.socket_timeout=300 -Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: SSL Doesn't Stay SSL
This has changed some things.
I have replaced the SERVER_PORT condition and rule with the URI condition
and rule and left it inside the VirtualHost directive.
Now the first page isn't displayed at all. Looking at the Apache ssl.log,
SSL seems to be working fine (connection to child 7 established... Seeding
PRNG with 136 bytes of entropy).
The Apache access log, however, shows a continuous access of the same
initial page (GET /app/index.jsp HTTP/1.0). This happens a couple times a
second.
From the browser, I enter https://app.domain.com. This finds the index.html
which uses the REFRESH META tag to redirects to the url /app/index.jsp
Thanks for your patience and attention.
-Original Message-
From: AMELIN Franck [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 10:22 AM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: SSL Doesn't Stay SSL
And something like this ?
RewriteCond %{REQUEST_URI} ^/servlet/app(.*)
RewriteRule ^/(.*)$ https://app.domain.com/$1 [R,L]
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 17:02
À : 'Tomcat Users List'
Objet : RE: SSL Doesn't Stay SSL
I put these settings in the Virtual Host section as follows:
VirtualHost *:443
ServerName app.domain.com
JkMount /app/* ajp13
JkExtractSSL On
JkHTTPSIndicator HTTPS
JkSESSIONIndicator SSL_SESSION_ID
JkCIPHERIndicator SSL_CIPHER
JkCERTSIndicator SSL_CLIENT_CERT
DocumentRoot /usr/local/sbin/tomcat/webapps/app
SSLEngine On
SSLCertificateFile conf/ssl.crt/app.domain.com.crt
SSLCertificateKeyFile conf/ssl.key/app.domain.com.key
RewriteEngine On
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://app.domain.com/$1 [R,L]
/VirtualHost
I still have the same problem. I don't want to force all virtual hosts to
use SSL, just this one servlet called app.
-Original Message-
From: AMELIN Franck [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 9:29 AM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: SSL Doesn't Stay SSL
Try to force the use of https on the server :
RewriteEngine on
RewriteLog logs/rewrite.log
RewriteCond %{SERVER_PORT} ^80$
RewriteRule ^/(.*)$ https://%{SERVER_NAME}/$1 [R,L]
In you're file httpd2.conf.
-Message d'origine-
De :John Thompson [mailto:[EMAIL PROTECTED]
Envoyé :mercredi 10 mars 2004 15:59
À : [EMAIL PROTECTED]
Objet : SSL Doesn't Stay SSL
I'm having a problem where I want users to connect to my servlet with SSL
but I can't get it to maintain an SSL connection. The first page of the
servlet is encrypted but when I navigate to the second and other pages, the
browser no longer shows the lock icon. The URL is still the https:// URL.
I am using the AJP connector through Apache 2 and the SSL stuff all works
with flat content on the Apache server. I'm running 4.1.27 Tomcat.
I don't know what other info might be helpful.
Thanks in advance.
-
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RE: Tomcat on linux : IBM JDK 1.3.1 -
Hi, but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. What do the logs say? Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat on linux : IBM JDK 1.3.1 -
Asif Chowdhary wrote: Hi, I am installing tomcat on RH9. Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz The installation works with JDK 1.4 but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. Any suggestions. You will need Java 1.4.1, or else disable NPTL for RH9 and Fedora Core 1, or you will get seg faults. I've written 2 docs, one for IBM Java and one for Tomcat 4/5, and posted it on my website (see signature below). -- We must respect the other fellow's religion, but only in the sense and to the extent that we respect his theory that his wife is beautiful and his children are smart. -- Henry Mencken ++ | Pascal Chong | | email: [EMAIL PROTECTED] | || | Please visit my site at : http://cymulacrum.net| | If you're using my documentation, please read the Terms and| | and Conditions at http://cymulacrum.net/terms.html | ++ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat services do not start after jdk1.4.2 install - even new tomcat
Hi, furthermore I can start the 2 tomcat installations using the startup.bat scripts... the problem is confined to the services. so i tried service uninstall to get rid of the services and then I reinstalled them service install and they still do not work. I then downloaded a new tomcat 5.0.19 and tried the service and it does not work. i think i have exhausted the possibilities now and would appreciate someone suggesting something else .. The Registry since you seem to be running on Windows. I think the JVM location for service is found in the Registry, and it's probably still pointing to the JDK 1.4.1 value. Just a guess, as I don't use services on windows for tomcat, but it's worth checking ;) Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat on linux : IBM JDK 1.3.1 -
Nothing gets written to the log file. Catalina.out is created and the process seems to start when I issue the grep command. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 11:51 AM To: Tomcat Users List Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - Hi, but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. What do the logs say? Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
RE: Tomcat on linux : IBM JDK 1.3.1 -
Are you trying to use IBM jdk 1.3 on red hat 9? Hugo -Original Message- From: Asif Chowdhary [mailto:[EMAIL PROTECTED] Sent: Mittwoch, 10. März 2004 17:42 To: [EMAIL PROTECTED] Subject: Tomcat on linux : IBM JDK 1.3.1 - Hi, I am installing tomcat on RH9. Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz The installation works with JDK 1.4 but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. Any suggestions. Asif - 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]
RE: Tomcat on linux : IBM JDK 1.3.1 -
Take a look at this post: http://www.linux-sxs.org/programming/ibm-java.html#APPENDIX_A Cheers, Hugo -Original Message- From: Lerias, Hugo Sent: Mittwoch, 10. März 2004 17:55 To: 'Tomcat Users List' Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - Are you trying to use IBM jdk 1.3 on red hat 9? Hugo -Original Message- From: Asif Chowdhary [mailto:[EMAIL PROTECTED] Sent: Mittwoch, 10. März 2004 17:42 To: [EMAIL PROTECTED] Subject: Tomcat on linux : IBM JDK 1.3.1 - Hi, I am installing tomcat on RH9. Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz The installation works with JDK 1.4 but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. Any suggestions. Asif - 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]
RE: Tomcat on linux : IBM JDK 1.3.1 -
Hi, Nothing gets written to the log file. Catalina.out is created and the process seems to start when I issue the grep command. Are the tomcat ports bound? You may wish to set debug=99 on the various containers in server.xml to maybe get more debugging information. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat on linux : IBM JDK 1.3.1 -
Thank you. setting the LD_ASSUME_KERNEL=2.2.5 in the user profile works. -Original Message- From: Lerias, Hugo [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 11:57 AM To: Lerias, Hugo; Tomcat Users List Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - Take a look at this post: http://www.linux-sxs.org/programming/ibm-java.html#APPENDIX_A Cheers, Hugo -Original Message- From: Lerias, Hugo Sent: Mittwoch, 10. März 2004 17:55 To: 'Tomcat Users List' Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - Are you trying to use IBM jdk 1.3 on red hat 9? Hugo -Original Message- From: Asif Chowdhary [mailto:[EMAIL PROTECTED] Sent: Mittwoch, 10. März 2004 17:42 To: [EMAIL PROTECTED] Subject: Tomcat on linux : IBM JDK 1.3.1 - Hi, I am installing tomcat on RH9. Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz The installation works with JDK 1.4 but tomcat does not start when I try to use JDK 1.3.1 The browser returns the message Unable to connect to localhost with http://localhost:8080/. Any suggestions. Asif - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk2 problems
Oh, yes! Thanks! Here is what missing: undefined symbol: ap_scoreboard_image (./mod_jk2.so) undefined symbol: ap_server_root(./mod_jk2.so) undefined symbol: apr_pool_cleanup_null (./mod_jk2.so) undefined symbol: apr_socket_create (./mod_jk2.so) undefined symbol: ap_hook_post_config (./mod_jk2.so) undefined symbol: ap_get_module_config (./mod_jk2.so) undefined symbol: apr_file_write_full (./mod_jk2.so) undefined symbol: apr_send (./mod_jk2.so) undefined symbol: apr_table_add (./mod_jk2.so) undefined symbol: ap_exists_scoreboard_image(./mod_jk2.so) undefined symbol: apr_pool_create_ex(./mod_jk2.so) undefined symbol: ap_hook_handler (./mod_jk2.so) undefined symbol: apr_strerror (./mod_jk2.so) undefined symbol: ap_update_mtime (./mod_jk2.so) undefined symbol: apr_connect (./mod_jk2.so) undefined symbol: apr_mmap_offset (./mod_jk2.so) undefined symbol: apr_file_seek (./mod_jk2.so) undefined symbol: apr_md5_final (./mod_jk2.so) undefined symbol: apr_thread_mutex_trylock (./mod_jk2.so) undefined symbol: apr_filename_of_pathname (./mod_jk2.so) undefined symbol: ap_hook_child_init(./mod_jk2.so) undefined symbol: find_child_by_pid (./mod_jk2.so) undefined symbol: apr_setsocketopt (./mod_jk2.so) undefined symbol: ap_setup_client_block (./mod_jk2.so) undefined symbol: apr_proc_mutex_create (./mod_jk2.so) undefined symbol: apr_thread_mutex_lock (./mod_jk2.so) undefined symbol: ap_hook_map_to_storage(./mod_jk2.so) undefined symbol: apr_table_set (./mod_jk2.so) undefined symbol: apr_proc_mutex_trylock(./mod_jk2.so) undefined symbol: apr_table_addn(./mod_jk2.so) undefined symbol: ap_get_server_version (./mod_jk2.so) undefined symbol: apr_pool_cleanup_register (./mod_jk2.so) undefined symbol: ap_mpm_query (./mod_jk2.so) undefined symbol: apr_mmap_create (./mod_jk2.so) undefined symbol: apr_filepath_merge(./mod_jk2.so) undefined symbol: ap_log_perror (./mod_jk2.so) undefined symbol: apr_thread_mutex_create (./mod_jk2.so) undefined symbol: apr_pstrdup (./mod_jk2.so) undefined symbol: apr_date_parse_http (./mod_jk2.so) undefined symbol: apr_recv (./mod_jk2.so) undefined symbol: ap_get_server_name(./mod_jk2.so) undefined symbol: ap_os_escape_path (./mod_jk2.so) undefined symbol: ap_log_error (./mod_jk2.so) undefined symbol: apr_table_setn(./mod_jk2.so) undefined symbol: ap_get_remote_host(./mod_jk2.so) undefined symbol: apr_table_get (./mod_jk2.so) undefined symbol: apr_socket_close (./mod_jk2.so) undefined symbol: apr_psprintf (./mod_jk2.so) undefined symbol: apr_file_open (./mod_jk2.so) undefined symbol: apr_ctime (./mod_jk2.so) undefined symbol: apr_sockaddr_info_get (./mod_jk2.so) undefined symbol: apr_thread_mutex_destroy (./mod_jk2.so) undefined symbol: apr_stat (./mod_jk2.so) undefined symbol: apr_palloc(./mod_jk2.so) undefined symbol: ap_strchr (./mod_jk2.so) undefined symbol: apr_sockaddr_port_get (./mod_jk2.so) undefined symbol: ap_should_client_block(./mod_jk2.so) undefined symbol: apr_pvsprintf (./mod_jk2.so) undefined symbol: apr_time_now (./mod_jk2.so) undefined symbol: ap_rwrite (./mod_jk2.so) undefined symbol: apr_proc_mutex_unlock (./mod_jk2.so) undefined symbol: apr_pool_get_parent (./mod_jk2.so) undefined symbol: ap_set_module_config (./mod_jk2.so) undefined symbol: apr_table_elts(./mod_jk2.so) undefined symbol: ap_get_client_block (./mod_jk2.so) undefined symbol: ap_add_version_component (./mod_jk2.so) undefined symbol: apr_md5_init (./mod_jk2.so) undefined symbol: apr_proc_mutex_destroy(./mod_jk2.so) undefined symbol: apr_file_info_get (./mod_jk2.so) undefined symbol: apr_pool_clear(./mod_jk2.so) undefined symbol: apr_pool_userdata_set (./mod_jk2.so) undefined symbol: apr_mmap_delete (./mod_jk2.so) undefined symbol: ap_get_server_port(./mod_jk2.so) undefined symbol: ap_content_type_tolower (./mod_jk2.so) undefined symbol: apr_proc_mutex_lock (./mod_jk2.so) undefined symbol: ap_rflush (./mod_jk2.so) undefined symbol: apr_md5_update(./mod_jk2.so) undefined symbol: ap_set_last_modified (./mod_jk2.so) undefined symbol: apr_socket_timeout_set(./mod_jk2.so) undefined symbol: ap_hook_translate_name(./mod_jk2.so) undefined symbol: ap_add_common_vars(./mod_jk2.so) undefined symbol: apr_pool_userdata_get (./mod_jk2.so) undefined symbol: apr_thread_mutex_unlock (./mod_jk2.so) Any idea where thay are defined? Yiannis Mavroukakis wrote: try ldd -v -r /etc/httpd/modules/mod_jk2.so If there are any missing objects or functions it will report them to you. -Original Message- From: Vi [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 15:24 To: Tomcat Users List Subject: Re: mod_jk2 problems ldd, is good, but I ment something to show me all functions of a lib. libc.so.6 = /lib/i686/libc.so.6 (0x4200)
OT: Java Hosting
Does anyone know of a good hosting company that hosts Java. All the companies I have talked to seem to have some limitations, either you cannot set-up your own custom servlet-mappings via web.xml, or the Tomcat version is old, shared instances of Tomcat that does not allow me the freedom to stop and start Tomcat as the need arises etc. Any help in this regard would be much appreciated. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Asif Chowdhary [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, March 10, 2004 7:10 PM :: To: Tomcat Users List :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: Thank you. :: :: setting the LD_ASSUME_KERNEL=2.2.5 in the user profile works. :: :: :: -Original Message- :: From: Lerias, Hugo [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, March 10, 2004 11:57 AM :: To: Lerias, Hugo; Tomcat Users List :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Take a look at this post: :: http://www.linux-sxs.org/programming/ibm-java.html#APPENDIX_A :: :: Cheers, :: Hugo :: :: -Original Message- :: From: Lerias, Hugo :: Sent: Mittwoch, 10. März 2004 17:55 :: To: 'Tomcat Users List' :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Are you trying to use IBM jdk 1.3 on red hat 9? :: :: Hugo :: :: -Original Message- :: From: Asif Chowdhary [mailto:[EMAIL PROTECTED] :: Sent: Mittwoch, 10. März 2004 17:42 :: To: [EMAIL PROTECTED] :: Subject: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Hi, :: :: I am installing tomcat on RH9. :: Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz :: :: The installation works with JDK 1.4 :: :: but tomcat does not start when I try to use JDK 1.3.1 :: The browser returns the message Unable to connect to localhost with :: http://localhost:8080/. :: :: :: Any suggestions. :: :: :: Asif :: :: - :: 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] :: :: :: :: - :: 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]
RE: Java Hosting
I am shortly going to start making use of a Root server from One and One. You get full root access to a linux box so should be able to set up tomcat as you please. I've sent an email off to them for more details though so I am sure that they can offer that service. www.oneandone.co.uk i think -Original Message- From: Schalk [mailto:[EMAIL PROTECTED] Sent: 10 March 2004 17:20 To: 'Tomcat Users List' Subject: OT: Java Hosting Does anyone know of a good hosting company that hosts Java. All the companies I have talked to seem to have some limitations, either you cannot set-up your own custom servlet-mappings via web.xml, or the Tomcat version is old, shared instances of Tomcat that does not allow me the freedom to stop and start Tomcat as the need arises etc. Any help in this regard would be much appreciated. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Asif Chowdhary [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, March 10, 2004 7:10 PM :: To: Tomcat Users List :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: Thank you. :: :: setting the LD_ASSUME_KERNEL=2.2.5 in the user profile works. :: :: :: -Original Message- :: From: Lerias, Hugo [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, March 10, 2004 11:57 AM :: To: Lerias, Hugo; Tomcat Users List :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Take a look at this post: :: http://www.linux-sxs.org/programming/ibm-java.html#APPENDIX_A :: :: Cheers, :: Hugo :: :: -Original Message- :: From: Lerias, Hugo :: Sent: Mittwoch, 10. März 2004 17:55 :: To: 'Tomcat Users List' :: Subject: RE: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Are you trying to use IBM jdk 1.3 on red hat 9? :: :: Hugo :: :: -Original Message- :: From: Asif Chowdhary [mailto:[EMAIL PROTECTED] :: Sent: Mittwoch, 10. März 2004 17:42 :: To: [EMAIL PROTECTED] :: Subject: Tomcat on linux : IBM JDK 1.3.1 - :: :: :: Hi, :: :: I am installing tomcat on RH9. :: Tomcat version is 4.1.27 and the file is jakarta-tomcat-4.1.27.tar.gz :: :: The installation works with JDK 1.4 :: :: but tomcat does not start when I try to use JDK 1.3.1 :: The browser returns the message Unable to connect to localhost with :: http://localhost:8080/. :: :: :: Any suggestions. :: :: :: Asif :: :: - :: 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] :: :: :: :: - :: 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] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
