ODP: Login Servlet?
there you go, it's taken from O'Reilly website.
vVolf
-Oryginalna wiadomooe-
Od: Mick Sullivan [mailto:[EMAIL PROTECTED]]
Wysano: 23 marca 2001 21:12
Do: [EMAIL PROTECTED]
Temat: Login Servlet?
Does anyone know where I could find code for a login servlet
using JDBC.
I have a login tested, it checks the database and it outputs
whether the
username and password are correct to the jsp page, but I need
to use a
servlet for redirecting the user.
Here is the code i have for the login procedure
public void applyChanges() throws Exception
{
Statement statement = connection.createStatement();
try{
ResultSet rs =
statement.executeQuery("SELECT * from Registration
WHERE (Username ='"
+ theUsername
+ "' AND Password = '"
+ thePassword + "');");
boolean found = rs.next();
System.out.println(found);
rs.close();
statement.close();
if(found == true)
{
System.out.println("THAT IS THE CORRECT USERNAME AN PASSWORD!!");
//request.setAttribute
("servletName", "servletToJsp");
rs.close();
statement.close();
//response.sendRedirect
("/login.jsp");
}
else
{
System.out.println("YOU
ARE NOT IN OUR DB :-(");
rs.close();
statement.close();
}
}
catch (Exception e)
{
}
}
}
ANY help at all would be much appreciated. Thanks in advance, Mick
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LoginHandler.java
testing unsub - DELETE it
i should never get it back... vVolf
ODP: Question on import javax.servlet.*;???
I know Ive been at this for bout 6 months now, but what do you mean when you say "'servlet.jar' should be located in the classpath"? that means that you should compile it with javac -classpath .;PATH_TO_SERVLET_API YourClass.java regards, vVolf
ODP: Question on import javax.servlet.*;???
the package is not in your classpath vVolf -Oryginalna wiadomooe- Od: Mick Sullivan [mailto:[EMAIL PROTECTED]] Wysano: 22 marca 2001 22:37 Do: [EMAIL PROTECTED] Temat: Question on import javax.servlet.*;??? Hi Does anyone know why I get the following error when I try to import "import javax.servlet.*; AND import javax.servlet.http.*;" I need them for my loginHandler to use sendRedirect etc. This is the error: C:\JBuilder35\jdk1.2.2\binjavac c:\tomcat\webapps\projectuser\web-inf\classes\l oginHandler.java c:\tomcat\webapps\projectuser\web-inf\classes\loginHandler.jav a:7: Package java. servlet not found in import. import java.servlet.*; ^ c:\tomcat\webapps\projectuser\web-inf\classes\loginHandler.jav a:8: Package java. servlet.http not found in import. import java.servlet.http.*; Anyone have any ideas? The answer is probably straight forward (as usual) Thanks in advance, Mick __ ___ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
ODP: Does JDK1.3 works with Tomcat?
i think you compiled Counter as a part of homepages.jack package. there the
correct dir structure is:
web/WEB-INF/classes/homepages/jack/Counter.class
should work.
vVolf
-Oryginalna wiadomooe-
Od: Jack Li [mailto:[EMAIL PROTECTED]]
Wysano: 22 marca 2001 17:09
Do: [EMAIL PROTECTED]
Temat: RE: Does JDK1.3 works with Tomcat?
I didn't use special methods. the java codes are very simple
and listed
below:
import java.io.Serializable;
public class Counter implements Serializable{
int count = 0;
public Counter(){}
public int getCount(){
count++;
return this.count;
}
public void setCount(int count){
this.count = count;
}
}
---
Here is the directory structure:
web -- homepages -- jack -- counter.jsp
web -- web-inf -- classes -- counter.class
The error message is:
Class homepages.jack.Counter not found in type declaration.
Please help
Thanks,
Jack Li
-Original Message-
From: Ying Ho [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 22, 2001 11:03 AM
To: [EMAIL PROTECTED]
Subject: Re: Does JDK1.3 works with Tomcat?
JDK 1.3 does work with tomcat. Your bean must be using some
specific jdk
1.1.*
methods that is not supported in jdk 1.3 (and most likely
also jdk 1.2).
- Original Message -
From: "Jack Li" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, March 22, 2001 4:52 PM
Subject: Does JDK1.3 works with Tomcat?
Hello,
Does JDK1.3 works with tomcat. My beans do not work with
JDK1.3. Error
message says can't find the class. But all these beans
works fine with
JDK1.1.8. Any ideas?
Thanks,
Jack Li
ODP: Security Policy problem
i think applets are only allowed to connect back to the server they originate from. this might be the problem, or better, consult JDBC faq from www.jguru.com vVolf -Oryginalna wiadomooe- Od: Sunny SJ [mailto:[EMAIL PROTECTED]] Wysano: 21 marca 2001 04:19 Do: [EMAIL PROTECTED] Temat: Security Policy problem I am creating a Java Applet (running on Internet Explorer web browser) that can access a database located in a remote machine (server). The connection to the remote database is established using JDBC-ODBC bridge. However, I encounter java security problem that restricted me to access the database across the network. Is there anyway I can overcome this problem? Thanks for your help SSJ Get free email and a permanent address at http://www.netaddress.com/?N=1
ODP: Help: form-based auth in Tomcat 3.2.1
i have exactly the same symptoms - posted it here and never solved it... anybody? vVolf -Oryginalna wiadomosc- Od: Valeriy Molyakov [mailto:[EMAIL PROTECTED]] Wyslano: 21 marca 2001 13:54 Do: [EMAIL PROTECTED] Temat: Help: form-based auth in Tomcat 3.2.1
ODP: JDBCRealm reconnect problems?
i had a similar problem and solved it by changing connectionURL to: connectionURL="jdbc:mysql://localhost/dbase?user=somebodyamp;password=secre t" and commenting connectionName and Password. vVolf -Oryginalna wiadomooe- Od: Vladimir Grishchenko [mailto:[EMAIL PROTECTED]] Wysano: 16 marca 2001 20:45 Do: [EMAIL PROTECTED] Temat: JDBCRealm reconnect problems? Has anyone experienced JDBCReconnect problems??? Looks like mysql db connection times out and JDBCRealm cannot reopen it for some reason. Actually it tries to reopen it and somehow is able to authenticate a user, but then dies completely... Any ideas what can be wrong? This is the error/exceptions from tomcat log file: 2001-03-16 11:20:33 - ContextManager: JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it. 2001-03-16 11:20:33 - ContextManager: JDBCRealm: There was an SQLException while in authenticate: null 2001-03-16 11:20:33 - ContextManager: JDBCRealm: SQLException: java.sql.SQLException: Error during query: Unexpected Exception: java.sql.SQLException message given: Communication link failure: java.io.IOException 2001-03-16 11:20:38 - ContextManager: JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it. 2001-03-16 11:20:38 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT password FROM profiles WHERE username = ? 2001-03-16 11:20:38 - ContextManager: JDBCRealm: Authentication unsuccessful for user null 2001-03-16 11:20:47 - ContextManager: JDBCRealm: Authentication successful for user Walter 2001-03-16 11:20:47 - ContextManager: JDBCRealm: Auth ok, user=Walter 2001-03-16 11:20:47 - ContextManager: JDBCRealm: Controled access for Walter R( /ngs_web + /entering/buttons.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/null) ) 2001-03-16 11:20:47 - ContextManager: JDBCRealm: There was an SQLException while in getUserRoles: Walter 2001-03-16 11:20:47 - ContextManager: JDBCRealm: SQLException: java.sql.SQLException: Error during query: Unexpected Exception: java.sql.SQLException message given: Communication link failure: java.io.IOException 2001-03-16 11:20:47 - ContextManager: JDBCRealm: Auth ok, user has no roles 2001-03-16 11:20:47 - ContextManager: JDBCRealm: UnAuthorized Y 2001-03-16 11:20:55 - ContextManager: JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it. 2001-03-16 11:20:55 - Ctx( /ngs_web ): Exception in: R( /ngs_web + /entering/buttons.jsp + null) - java.lang.NullPointerException at org.gjt.mm.mysql.PreparedStatement.executeQuery(PreparedStatem ent.java:198) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:307) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:482) at org.apache.tomcat.core.ContextManager.doAuthenticate(ContextMa nager.java:837) at org.apache.tomcat.core.RequestImpl.getRemoteUser(RequestImpl.java:341) at org.apache.tomcat.request.JDBCRealm.authorize(JDBCRealm.java:503) at org.apache.tomcat.core.ContextManager.doAuthorize(ContextManag er.java:855) at org.apache.tomcat.core.ContextManager.internalService(ContextM anager.java:789) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection(HttpConnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin t.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo ol.java:498) at java.lang.Thread.run(Thread.java:498) 2001-03-16 11:21:00 - Ctx( /ngs_web ): Exception in: R( /ngs_web + /display/ngs_home.jsp + null) - javax.servlet.ServletException at java.lang.Throwable.init(Throwable.java:96) at java.lang.Exception.init(Exception.java:44) at javax.servlet.ServletException.init(ServletException.java:161) at org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImpl.java:459) at display._0002fdisplay_0002fngs_0005fhome_0002ejspngs_0005fhome _jsp_4._jspService(_0002fdisplay_0002fngs_0005fhome_0002ejspng s_0005fhome_jsp_4.java:2404) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service (JspServlet.java:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper .java:404) at
ODP: security
please refer to a http://localhost:8080/examples/jsp/security and examples context's web.xml file. vVolf -Oryginalna wiadomooe- Od: Heijns, P.J.B. [mailto:[EMAIL PROTECTED]] Wysano: 16 marca 2001 09:43 Do: [EMAIL PROTECTED] Temat: security Hi, Can anyone tell me how I set the security rights for tomcat? I want that no users can download my JSP pages. Now all users can see en download my jsp pages. If they type the url for example http://127.0.0.1/myweb/ they see al the JSP pages and they can download them. Can you set the security that the users can't see and download the pages? I thought that u can set the security in de web.xml, but I don't know how. Thank u, Pieter Heijms
crash!!!
Hi all! i've got the following problem. tomcat was running, and i meant to shut it down, but instead i exceuted "tomcat start". then i shut it down, and tried to restart again. alas, it does not start HttpConnectionHandler on 8080 nor Ajp12ConnectionHandler on 8007. why is that? how can i solve that? executing netstat -t -a shows that server linstens to ports 8007 and 8009. plus a file called javacore19565.txt was generated. can anybody help me please? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: help me out
you don't need the .newInstance() on the end of your driver...
on the other hand it doesn't harm you at all. i read somewhere that i'd be
better off with .newInstance(), due to some bug in browser's (either IE or
Netscape) jvm. or i might be just wrong. anybody can back me up on this?
vVolf
i.e.
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch (java.lang.ClassNotFoundException ex)
{ }
hth
Alan
I am having some problem in jsp. When i try to connect my jsp
application to database it gives me error "No suitable
driver".I am using Tomcat server and Access 97.
I am giving u the code here.
%@ page import="java.sql.*" %
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
}
catch (java.lang.ClassNotFoundException ex)
{ }
try
{
% Connection connection =
DriverManager.getConnection("jdbc:odbc:project"); %
}
catch (SQLException ex)
{}
% Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery("select * from
registration"); %
P The results are:
/P
UL
% while (resultSet.next()) { %
LI%= resultSet.getString(1) %/LI
% } %
/UL
Please Note :My java application runs fine and gives no
problem even while using Database.
I am using WindowsMe.and Access97 database.
My autoexec.bat is as follows.
SET
CLASSPATH=C:\jdk1.2.2\bin;C:\jdk1.2.2\lib;C:\WINDOWS;C:\WINDOW
S\COMMAND;C:\jdk1.2.2\jre\bin;
SET windir=C:\WINDOWS
SET winbootdir=C:\WINDOWS
SET COMSPEC=C:\WINDOWS\COMMAND.COM
SET PROMPT=$p$g
SET TEMP=C:\WINDOWS\TEMP
SET TMP=C:\WINDOWS\TEMP
SET BLASTER=A220 I5 D1 T4
SET JAVA_HOME=C:\jdk1.2.2
SET TOMCAT_HOME=c:\tomcat
waiting for your response
bye
gautam
[EMAIL PROTECTED]
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ODP: Format of log files - Again
from server.xml: " Timestamps: By default, logs print a timestamp in the form "-MM-dd hh:mm:ss" in front of each message. To disable timestamps completely, set 'timestamp="no"'. To use the raw msec-since-epoch, which is more efficient, set 'timestampFormat="msec"'. If you want a custom format, you can use 'timestampFormat="hh:mm:ss"' following the syntax of java.text.SimpleDateFormat (see Javadoc API). For a production environment, we recommend turning timestamps off, or setting the format to "msec". " hope it helps. vVolf I asked it yesterday, but nobody could answer it. (anyway, I got a letter back, but it was unreadable...) I'd like to ask if there is any possibilities to change the format of the log entries. Now it is set to log the event, but not the datetime event. I need all of imformations (I mean what happened and when happened). Any idea how to change it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Set application's working path?
i had the same problem - all i did was i fed FileOutputStream with a real
path, where i wanted files to be stored. ie.
FileOutputStream output = new
FileOutputStream("/and/directories/follow/file.name");
if anybody has more elegant solution, i'll be grateful.
regards,
vVolf
-Oryginalna wiadomooe-
Od: Alexander Batzios [mailto:[EMAIL PROTECTED]]
Wysano: 14 marca 2001 06:12
Do: [EMAIL PROTECTED]
Temat: Set application's working path?
Hello.
I am using a JSP file to call a class, say myClass, which is
a pure java
application. From that class, I then need to call a method,
say myMethod. The
part of the JSP file that does the above is like:
myClass mc = new myClass(parameters);
mc.myMethod();
Part of myMethod() functionality is reading/writting files.
Well, the thing is
that it only works in the /bin directory of tomcat (where the
startup,shutdown
scripts are). That is, it expects to find files there, and it
creates files
there. How can I change it's working path to a virtual path
of the webserver?
Or to where the JSP file that calls it lives?
Any help will be greatly appreciated.
Thanks,
alex
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ODP: JDBC Realm Problems; Probably server.xml related...
and does not work for bunch of others... vVolf -Oryginalna wiadomooe- Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]] Wysano: 12 marca 2001 09:53 Do: '[EMAIL PROTECTED]' Temat: RE: JDBC Realm Problems; Probably server.xml related... looks like jdbcrealm is not tip-top finished - it's malfunctioning all the time. Thanks for you help... but JDBCRealm works for a bunch of other people ( me too ).. Your help will be highly appreciatted to help out in "tip-top" finish it.. TIA Saludos , Ignacio J. Ortega - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: JDBC Realm Problems; Probably server.xml related...
i'm sorry - i did not mean to offend you - my point was only that it is not perfect. i still have a problem with jdbcrealm and it wasn't me who first said that " looks like some of the code [jdbcRealm] in 3.2.1 is never called." anyways, keep up with the good work! :) vVolf -Oryginalna wiadomooe- Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]] Wysano: 12 marca 2001 10:12 Do: '[EMAIL PROTECTED]' Temat: RE: JDBC Realm Problems; Probably server.xml related... Well you can: * report a bug in http://nagoya.apache.org/bugzilla * study JDBCRealm and related and send a patch ( trought a bug report I.e. ) to help us solve your problems. * Buy some other container... that resolves your problems.. :) Whichever way you elect to help yourself, will help us too... but only words can not help anybody TIA Saludos , Ignacio J. Ortega -Mensaje original----- De: Herchel Wojciech [mailto:[EMAIL PROTECTED]] Enviado el: lunes 12 de marzo de 2001 10:00 Para: '[EMAIL PROTECTED]' Asunto: ODP: JDBC Realm Problems; Probably server.xml related... and does not work for bunch of others... vVolf -Oryginalna wiadomooec- Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]] Wyslano: 12 marca 2001 09:53 Do: '[EMAIL PROTECTED]' Temat: RE: JDBC Realm Problems; Probably server.xml related... looks like jdbcrealm is not tip-top finished - it's malfunctioning all the time. Thanks for you help... but JDBCRealm works for a bunch of other people ( me too ).. Your help will be highly appreciatted to help out in "tip-top" finish it.. TIA Saludos , Ignacio J. Ortega - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: JDBC Realm Problems; Probably server.xml related...
looks like jdbcrealm is not tip-top finished - it's malfunctioning all the time. my idea is that tomcat tries to tell you that a connetionName is missing - on the other hand docs say it's optional... anybody any ideas? vVolf -Oryginalna wiadomooe- Od: eric chacon [mailto:[EMAIL PROTECTED]] Wysano: 12 marca 2001 03:13 Do: [EMAIL PROTECTED] Temat: JDBC Realm Problems; Probably server.xml related... I am trying to set up a JDBC Realm on tomcat 3.2.1. After modifying the server.xml file (shown below), tomcat will no longer start. I am quite new to tomcat and Linux, in genral. I have not modified any of the other xml files (the web.xml for my application, for instance). I have set up my database (Postgresql) as described in the JDBC Realms How-To. I'm running on Linux (Corel, if it matters). I've added the mod_jk.so; Apache handles static HTML and routes requests for JSPs and Servlets to Tomcat. This appears to work fine. Here is my entry in the server.xml file RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="org.postgresql.Driver" connectionURL="jdbc:postgresql://localhost:5432/mysite_userdb" userTable="users" userNameCol="user_name" userCredCol="user_pass" userRoleTable="user_roles" roleNameCol="role_name" / Here is the error I get when I try to start Tomacat FATAL:java.lang.RuntimeException: JDBCRealm.start.readXml: The user property is missing. It is mandatory. java.lang.RuntimeException: JDBCRealm.start.readXml: The user property is missing. It is mandatory. at org.apache.tomcat.request.JDBCRealm.contextInit(JDBCRealm.java, Compiled Code) at org.apache.tomcat.core.ContextManager.initContext(ContextManager.java, Compiled Code) at org.apache.tomcat.core.ContextManager.init(ContextManager.java, Compiled Code) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java, Compiled Code) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java, Compiled Code) I have all the necessary databases set up, I can connect to postgres from stand-alone programs. I have the JDBC drivers in the classpath and in the tomcat/lib directory. If I remove the connectionURL line or the driverName line, I get appropriate error messages telling me that these attributes are required. If I remove the RequestInterceptor entry for JDBC realms entirely, tomcat starts, and I can run servlets and JSPs. I'm not sure what a user property is... is this a simple oversight that I'm missing? Cheers, and thanks, Eric _ Get your FREE download of MSN Explorer at http://explorer.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: j_security_check question
-Oryginalna wiadomooe- Od: Thomas Riemer [mailto:[EMAIL PROTECTED]] Most likely you are missing a JkMount statement. You need to tell your web server that /j_security_check exists. JkMount /j_security_check ajp12 where do i put that? mod_jk.conf? do i have to restart apache? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Help - Tomcat configuration
althought your classpath points to servet package, apparently it is not
found by javac. try this
javac -cp .;PATH_TO_SERVLET_API HelloWorldExample.java
vVolf
-Oryginalna wiadomooe-
Od: Becky Wang [mailto:[EMAIL PROTECTED]]
Wysano: 9 marca 2001 06:12
Do: [EMAIL PROTECTED]
Temat: Help - Tomcat configuration
Hello,
I installed Apache and Tomcat 3.2, with no problem running all the
example jsp and servlets, but when I tried to compile the sample
HelloWorldExample servlet(which come with Tomcat), I got the following
error message:
C:\tomcat\webapps\examples\WEB-INF\classesjavac
HelloWorldExample.java
HelloWorldExample.java:8: package javax.servlet does not exist
import javax.servlet.*;
^
HelloWorldExample.java:9: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
HelloWorldExample.java:17: cannot resolve symbol
symbol : class HttpServlet
location: class HelloWorldExample
public class HelloWorldExample extends HttpServlet {
^
HelloWorldExample.java:20: cannot resolve symbol
symbol : class HttpServletRequest
location: class HelloWorldExample
public void doGet(HttpServletRequest request,
^
HelloWorldExample.java:21: cannot resolve symbol
symbol : class HttpServletResponse
location: class HelloWorldExample
HttpServletResponse response)
^
HelloWorldExample.java:22: cannot resolve symbol
symbol : class ServletException
location: class HelloWorldExample
throws IOException, ServletException
^
6 errors
my autoexec.bat is as follows:
PATH C:\WINDOWS;C:\WINDOWS\COMMAND;C:\orawin95\bin
SET PATH=%PATH%;C:\jdk1.3\bin
IF EXIST C:\IMNNQ_95\IMNENV.BAT CALL C:\IMNNQ_95\IMNENV.BAT
SET TOMCAT_HOME=C:\TOMCAT
SET CLASSPATH=.;C:\TOMCAT\LIB\SERVLET.JAR
SET JAVA_HOME=C:\jdk1.3
SET IMNINSTSRV=C:\IMNNQ_95
SET PATH=%PATH%;C:\IMNNQ_95
Thanks for any suggestion.
Becky Wang
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bug or wrong Apache+Tomcat configuration???
Hi all! I've encountered following problem. i have a protected area defined in my web.xml file: security-constraint web-resource-collection web-resource-nameProtected Area/web-resource-name url-pattern/protected/*/url-pattern http-methodDELETE/http-method http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nametest/role-name role-namedevelope/role-name role-nameagent/role-name /auth-constraint /security-constraint under /protected I have serveral jsp files and they cannot be accessed without authorization. however html and js files can be easily accessed without authorization, simply by requesting a proper URL (http://mydomain/protected/somefile.html) !! why is that? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: JDBC Realm not triggering
form auth does work, only j_security_check is not found. vVolf -Oryginalna wiadomooe- Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]] Wysano: 5 marca 2001 09:52 Do: '[EMAIL PROTECTED]' Temat: RE: JDBC Realm not triggering Please revise http://localhost:8080/examples/jsp/security/protected .. The problem is that you need to access a protected resource for FORM auth to work.., not directly the Login formin the config below .. you need to acess a url with the form http://localhost:8080/context/pwAdmin/ i.e ( i dont know the exact name of the context .. try substitute "context" with the right one ).. after that Tomcat tries to authenticate the user prior to access the resource .. showing the login form.. when you make a correct authentication.. it redirect the form the login page to the original protected resource .. does not have sense to try to access directly the login form.. Saludos , Ignacio J. Ortega -Mensaje original----- De: Herchel Wojciech [mailto:[EMAIL PROTECTED]] Enviado el: lunes 5 de marzo de 2001 8:14 Para: '[EMAIL PROTECTED]' Asunto: ODP: JDBC Realm not triggering same problem here - still don't know how to solve it :( vVolf -Oryginalna wiadomooec- Od: Mike Slinn [mailto:[EMAIL PROTECTED]] Wyslano: 2 marca 2001 18:59 Do: [EMAIL PROTECTED] Temat: JDBC Realm not triggering I feel like I sailed off the edge of the known universe, because there isn't much documentation for form-based authentication using JDBC realms (at least, none that I could find, beyond the short JDBCRealm.howto included in the TomCat docs). I am using Windows NT Server 4sp6 with JDK1.3 and Tomcat 3.2.1. I made the following changes to server.xml: !-- RequestInterceptor className="org.apache.tomcat.request.SimpleRealm" debug="0" / -- RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://blahblah.com:3306/database" connectionName="secret" connectionPassword="secret" userTable="Users" userNameCol="userId" userCredCol="userPassword" userRoleTable="UserPriv" roleNameCol="privLevel" / The database tables exist, exactly as shown in RequestInterceptor, since mySql is case-sensitive w.r.t. table names. Here is a piece of my web.xml: security-constraint web-resource-collection web-resource-namedeveloper/web-resource-name url-pattern/pwAdmin/*/url-pattern url-pattern/pwModerator/*/url-pattern url-pattern/pwNormal/*/url-pattern url-pattern/pwPortal/*/url-pattern url-pattern/pwTest/*/url-pattern http-methodget/http-method http-methodpost/http-method /web-resource-collection auth-constraint role-namedeveloper/role-name /auth-constraint user-data-constraint transport-guaranteeNONE/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method realm-nameJDBC/realm-name form-login-config form-login-page/index.html/form-login-page form-error-page/register.jsp/form-error-page /form-login-config /login-config security-role role-namedeveloper/role-name /security-role Here is the authentication form: form method="POST" action="j_security_check" Login id: input type="text" name="j_username" size="8" class=formStylebr Password: input type="password" name="j_password" size="8" class=formStylebr input type="submit" value=" Log In " name="LogIn" class=formStyle /form When I press the submit button, I get the following error: HTTP 404 - File not found The url reported is http://localhost:8080/j_security_check Somehow the form action is not being picked up by the TomCat security mechanism. What have I missed? A few more questions: - If I omit transport-guarantee, does it default to NONE? - Is it possible to use * for http-method to specify that all HTTP methods are to be subject to security? - I would like to use a numeric column in the database to store the user authentication level, rather than a text string. Can the JDBC realm be set up to work this way? - I found very little documentation regarding form-based authentication using JDBC realms. Can you point me to some more? ... thanks Mike ---
ODP: JDBC Realm not triggering
JDBRealm has *nothing* to do with FORM or BASIC or web.xml settings.., it's ONLY a way to store user details inside a DB, . very much so. but the problem is with the form, not with jdbc or anything else. tomcat cannot exceute action j_security_check, thus throwing a 404 error. i did revised examples files though, and did exactly as told. still no luck. regards, vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Basic Authentication
see http://localhost/examples/jsp/security for guidelines and examine examples web.xml file vVolf -Oryginalna wiadomooe- Od: Cory Hubert [mailto:[EMAIL PROTECTED]] Wysano: 5 marca 2001 16:43 Do: [EMAIL PROTECTED] Temat: Basic Authentication Can someone point me to the right direction. I am trying to setup Basic Authentication. I realized that it wasn't as simple as creating an .htaccess file. The documentation on this seems pretty skimp. Can anyone outline the process or point me to a good resource. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: JDBCRealm again
surely :) follow the steps described in the attached file. vVolf -Oryginalna wiadomo- Od: Chris Andreou [mailto:[EMAIL PROTECTED]] Wysano: 2 marca 2001 15:59 Do: '[EMAIL PROTECTED]' Temat: RE: JDBCRealm again Wolf, I am new tomcat user. Would you mind taking some time and write some quiedlines how to setup JDBCReal? Thanks Chris -Original Message- From: Herchel Wojciech [mailto:[EMAIL PROTECTED]] Sent: Friday, March 02, 2001 1:29 AM To: 'Tomcat' Subject: JDBCRealm again I managed to force tomcat to reopen connection to auth data base and authorization works fine, there's only one "but" - it cannot read roles therefore denies accessed to resource... here's tomcat log: log-- 2001-03-02 08:04:53 - ContextManager: JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it. 2001-03-02 08:04:53 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT user_pass FROM users WHERE user_name = ? 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Authentication successful for user wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user=wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Controled access for wojtek R( + /protected/panel.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/null) ) 2001-03-02 08:04:53 - ContextManager: JDBCRealm: There was an SQLException while in getUserRoles: wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: SQLException: java.sql.SQLException: Communication link failure: java.io.IOException 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user has no roles 2001-03-02 08:04:53 - ContextManager: JDBCRealm: UnAuthorized test how can i fix it? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] JDBCRealm.howto - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: JDBC Realm not triggering
same problem here - still don't know how to solve it :( vVolf -Oryginalna wiadomooe- Od: Mike Slinn [mailto:[EMAIL PROTECTED]] Wysano: 2 marca 2001 18:59 Do: [EMAIL PROTECTED] Temat: JDBC Realm not triggering I feel like I sailed off the edge of the known universe, because there isn't much documentation for form-based authentication using JDBC realms (at least, none that I could find, beyond the short JDBCRealm.howto included in the TomCat docs). I am using Windows NT Server 4sp6 with JDK1.3 and Tomcat 3.2.1. I made the following changes to server.xml: !-- RequestInterceptor className="org.apache.tomcat.request.SimpleRealm" debug="0" / -- RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://blahblah.com:3306/database" connectionName="secret" connectionPassword="secret" userTable="Users" userNameCol="userId" userCredCol="userPassword" userRoleTable="UserPriv" roleNameCol="privLevel" / The database tables exist, exactly as shown in RequestInterceptor, since mySql is case-sensitive w.r.t. table names. Here is a piece of my web.xml: security-constraint web-resource-collection web-resource-namedeveloper/web-resource-name url-pattern/pwAdmin/*/url-pattern url-pattern/pwModerator/*/url-pattern url-pattern/pwNormal/*/url-pattern url-pattern/pwPortal/*/url-pattern url-pattern/pwTest/*/url-pattern http-methodget/http-method http-methodpost/http-method /web-resource-collection auth-constraint role-namedeveloper/role-name /auth-constraint user-data-constraint transport-guaranteeNONE/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method realm-nameJDBC/realm-name form-login-config form-login-page/index.html/form-login-page form-error-page/register.jsp/form-error-page /form-login-config /login-config security-role role-namedeveloper/role-name /security-role Here is the authentication form: form method="POST" action="j_security_check" Login id: input type="text" name="j_username" size="8" class=formStylebr Password: input type="password" name="j_password" size="8" class=formStylebr input type="submit" value=" Log In " name="LogIn" class=formStyle /form When I press the submit button, I get the following error: HTTP 404 - File not found The url reported is http://localhost:8080/j_security_check Somehow the form action is not being picked up by the TomCat security mechanism. What have I missed? A few more questions: - If I omit transport-guarantee, does it default to NONE? - Is it possible to use * for http-method to specify that all HTTP methods are to be subject to security? - I would like to use a numeric column in the database to store the user authentication level, rather than a text string. Can the JDBC realm be set up to work this way? - I found very little documentation regarding form-based authentication using JDBC realms. Can you point me to some more? ... thanks Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Form based auth
hey! i did exactly as described and got 404 error. i know j_security_check is not a class that i should provide. and i'm using tomcat 3.2.1. any ideas? vVolf -Oryginalna wiadomooe- Od: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Wysano: 2 marca 2001 20:32 Do: [EMAIL PROTECTED] DW: 'uthay ' Temat: Re: Form based auth "McCay, Larry" wrote: vVolf, I have observed the same behavior on 3.1 and 3.2.1. I am going to dig in a little deeper to see what security functionality is supported at all. Form based security was not supported in Tomcat 3.1, but is supported in 3.2 and 4.0. Note that you do ***not*** provide a "j_security_check" class. That URI is handled by Tomcat. The only thing your webapp includes related to security is a form login page and a form error page. See the "examples" application included with Tomcat. It uses form-based security to protect the following URL: http://localhost:8080/examples/jsp/security/protected thanks, -larry Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: jdbc realm
basically it is used to authenticate users against data-base, it;s more flexible that simplerealm, based on a file (tomcat-users.xml) stored in memory. vVolf -Oryginalna wiadomooe- Od: mikhail malamud [mailto:[EMAIL PROTECTED]] Wysano: 5 marca 2001 05:22 Do: [EMAIL PROTECTED] Temat: jdbc realm Hello - What is the purpose of a jdbc realm. Configuring it into server.xml seems rather easy but what is the practical usage? Can anyone show how he/she uses jdbc realm. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: jdbc realm
JDBC Realm has a couple of problems, for those of you using it. 1) It has to change pretty radically between 3.2.1 and 3.3.1. It looks like some of the code in 3.2.1 is never called. ^^ most likely. i'm using tomcat 3.2.1 and after mySQL closes the connection, tomcat tries to reconnect, but for no apparent reason is not providing any password but changing connection String to "jdbc:mysql://localhost/database?user=meamp;password=secret" does the trick. however, now after reconnection tomcat cannot get a role associated with a user. anybody knows why? this is what tomcat logs: -- 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user=user1 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Controled access for user1 R( + /protected/panel.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/null) ) 2001-03-02 08:04:53 - ContextManager: JDBCRealm: There was an SQLException while in getUserRoles: user1 2001-03-02 08:04:53 - ContextManager: JDBCRealm: SQLException: java.sql.SQLException: Communication link failure: java.io.IOException 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user has no roles 2001-03-02 08:04:53 - ContextManager: JDBCRealm: UnAuthorized test 2001-03-02 08:06:26 - ContextManager: JDBCRealm: The database connection is null would you recommend upgrading tomcat? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Newbie-Error in compiling servlets
add servlet classes to your classpath vVolf -Oryginalna wiadomosc- Od: RaviShankar K [mailto:[EMAIL PROTECTED]] Wyslano: 2 marca 2001 14:02 Do: [EMAIL PROTECTED] Temat: Newbie-Error in compiling servlets - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
mySQL again
Hi! My connectionURL in server.xml now looks like this: "jdbc:mysql://localhost/auth?user=rootpassword=somepassword" and tomcat doesn't start up (although there is no error msg or anything) and when i execute tomcat stop i get the following exception: org.xml.sax.SAXParseException: Next character must be ";" terminating reference to entity "password" and a stack trace follows... why is that? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Generating a random alphanumeric string
see tomcat sources, org.apache.tomcat.util.SessionIdGenerator namely vVolf -Oryginalna wiadomooe- Od: Cato, Christopher [mailto:[EMAIL PROTECTED]] Wysano: 1 marca 2001 15:05 Do: '[EMAIL PROTECTED]' Temat: Generating a random alphanumeric string Hello, can anyone show me an example or give me a clue about how to generate a random alphanumeric string of lets say 16-32 chars? TomCat is obviously doing it for the session ids, but how would I do the same in a servlet? Regards, Christopher Cato - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
JDBCRealm again
I managed to force tomcat to reopen connection to auth data base and authorization works fine, there's only one "but" - it cannot read roles therefore denies accessed to resource... here's tomcat log: log-- 2001-03-02 08:04:53 - ContextManager: JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it. 2001-03-02 08:04:53 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT user_pass FROM users WHERE user_name = ? 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Authentication successful for user wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user=wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Controled access for wojtek R( + /protected/panel.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/null) ) 2001-03-02 08:04:53 - ContextManager: JDBCRealm: There was an SQLException while in getUserRoles: wojtek 2001-03-02 08:04:53 - ContextManager: JDBCRealm: SQLException: java.sql.SQLException: Communication link failure: java.io.IOException 2001-03-02 08:04:53 - ContextManager: JDBCRealm: Auth ok, user has no roles 2001-03-02 08:04:53 - ContextManager: JDBCRealm: UnAuthorized test how can i fix it? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: TOMCAT: IOException
same problem here, but since it doesn't do any harm, i just ignore it :) vVolf -Oryginalna wiadomooe- Od: Bartsch Axel [mailto:[EMAIL PROTECTED]] Wysano: 28 lutego 2001 12:01 Do: [EMAIL PROTECTED] Temat: TOMCAT: IOException Hi, Does anybody know the following problem? I use TOMCAT 3.2 and IE Explorer 5. I call a servlet URL. If I delete the 'temporary Internet files' (=cache) in IE Explorer the following printout does not occurr. But if I call my servlet a second time without having deleted the cache (the image files are found on the hard disk) the following printout occurrs. But everything works fine. (Option in IE Explorer is 'check for newer versions of stored pages=every visit to the page') 2001-02-28 11:34:28 - Ctx( /swam ): IOException in: R( /swam + /images/mn-bg.jpg + null) socket write error (code=10053) 2001-02-28 11:34:29 - Ctx( /swam ): IOException in: R( /swam + /images/mn-surpas s_hiq.gif + null) socket write error (code=10053) 2001-02-28 11:34:29 - Ctx( /swam ): IOException in: R( /swam + /images/mn-Drahtk ugel_80.gif + null) socket write error (code=10053) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
jsp plugin tag
Hi! Can anybody tell me where can i find more info on that tag, except for an example that came along with tomcat distribution? vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Tomcat and mySQL
Hi! I'm using JDBCRealm authorisation. How can I force mySQL not to close the connection Tomcat opened upon startup (to database where users, roles, user_roles tables are stored)? i assume mySQL's variable wait_timeout is responsible for closing inactive connections. the default is 28800 secs, will changing it to zero do the trick? or else? anyone? regards, vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: simple servlet setup question
found. I specify which servlet the form is submitted to in the html file with this line: form name="LoginExtranet" method="POST" action="ExtranetServlet" you should send an action to "servlet/ExtranetServlet.class" The html file is in the jakarta-tomcat\webapps\extranet directory, and the ExtranetServlet.class file is in the jakarta-tomcat\webapps\extranet\classes directory, but and put class files under jakarta-tomcat\webapps\extranet\WEB-INF\classes hope it helps. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Tomcat and mySQL
ok, i've checked tomcat logs - it tries to reconnect, but then it reports: There was a SQLException: Invalid authorization specification: Access denied for user: '[EMAIL PROTECTED]' (Using password: NO) why does tomcat log as 'nobody'? although in server.xml there is a different connectionUser specified. how can i make it to use original connection user and passwd? vVolf -Oryginalna wiadomo- Od: Cato, Christopher [mailto:[EMAIL PROTECTED]] Wysano: 28 lutego 2001 17:56 Do: '[EMAIL PROTECTED]' Temat: RE: Tomcat and mySQL Add ;autoreconnect=true to the db connect string. -Original Message- From: Herchel Wojciech [mailto:[EMAIL PROTECTED]] Sent: den 28 februari 2001 17:32 To: 'Tomcat' Subject: Tomcat and mySQL Hi! I'm using JDBCRealm authorisation. How can I force mySQL not to close the connection Tomcat opened upon startup (to database where users, roles, user_roles tables are stored)? i assume mySQL's variable wait_timeout is responsible for closing inactive connections. the default is 28800 secs, will changing it to zero do the trick? or else? anyone? regards, vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Tomcat and mySQL
ok, now i know what's happening, looking at the process list i can see that upon startup tomcat logs as specified by connectionUser/Password strings from server.xml files. but then for no apparent reason it tries to reconnect as nobody without providing passwd. how can i fix that? vVolf -Oryginalna wiadomo- Od: Cato, Christopher [mailto:[EMAIL PROTECTED]] Wysano: 28 lutego 2001 17:56 Do: '[EMAIL PROTECTED]' Temat: RE: Tomcat and mySQL Add ;autoreconnect=true to the db connect string. -Original Message- From: Herchel Wojciech [mailto:[EMAIL PROTECTED]] Sent: den 28 februari 2001 17:32 To: 'Tomcat' Subject: Tomcat and mySQL Hi! I'm using JDBCRealm authorisation. How can I force mySQL not to close the connection Tomcat opened upon startup (to database where users, roles, user_roles tables are stored)? i assume mySQL's variable wait_timeout is responsible for closing inactive connections. the default is 28800 secs, will changing it to zero do the trick? or else? anyone? regards, vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Cookies in JSP
Hello!
I hava JDBCRealm auth, and want to store user's last_accessed time. i
thought cookies would be good for that. my code is as follows:
Locale l = new Locale("pl","PL","UNIX");
String user = request.getRemoteUser();
String data="";
boolean found = false;
Cookie[] cookies = request.getCookies();
for (int i = 0; i cookies.length; i++) {
Cookie c = cookies[i];
if (c.getName().equals(user)) {
found=true;
data = c.getValue();
c.setValue(DateFormat.getDateTimeInstanceDateFormat.LONG,DateFormat.LONG,l).
format(new Date()));
}
}
if (!found) {
String bla =
DateFormat.getDateTimeInstance(DateFormat.LONG,DateFormat.LONG,l).format(new
Date());
Cookie newC = new Cookie(request.getRemoteUser(),bla);
newC.setMaxAge(10);
response.addCookie(newC);
}
then variable data would return last_accessed time. but it doesnt! that is a
call to setValue(DateFormat...) is not stored in a cookie for good, only
temporary. only for the new user a new cookie with a proper access time is
stored.
anybody?
thanks.
vVolf
-
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Form based auth
Hi all! How come would Tomcat (Apache?) return 404 Error while trying to authenticate via form? apparently it does not recognise "j_security_check". anybody has got any idea? here's my code (login.jsp): div align="center" form method="POST" action="j_security_check" table cellspacing=4 tr td colspan=2 class="aaa"Please log in/td /tr tr td class="lewe"Username:/td tdinput type="text" name="j_username"/td /tr tr td class="lewe"Password:/td tdinput type="password" name="j_password"/td /tr tr td colspan=2 class="aaa"input type="submit" value="Log in" name="j_security_check"/td /tr /table /form /div and i'm getting 404 Error. vVolf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Form based auth
hm, according to servlet specification v2.2: "11.5.3.1 Login Form Notes ...the action of the login form must always be "j_security_check"..." furthermore, according to tomcat docs, it (tomcat) complies with that! and it works when i'm testing it on win95+tomcat. but when i moved it on my company's server (linux) it does not, resulting in said error. anybody? vVolf Is your file "j_security_check" a jsp file or servlet If jsp where is the extension! If servlet you may want to make sure you are giving the correct context path. - Original Message - From: "Herchel Wojciech" [EMAIL PROTECTED] To: "'Tomcat'" [EMAIL PROTECTED] Sent: Tuesday, February 27, 2001 3:14 PM Subject: Form based auth Hi all! How come would Tomcat (Apache?) return 404 Error while trying to authenticate via form? apparently it does not recognise "j_security_check". anybody has got any idea? here's my code (login.jsp): div align="center" form method="POST" action="j_security_check" table cellspacing=4 tr td colspan=2 class="aaa"Please log in/td /tr tr td class="lewe"Username:/td tdinput type="text" name="j_username"/td /tr tr td class="lewe"Password:/td tdinput type="password" name="j_password"/td /tr tr td colspan=2 class="aaa"input type="submit" value="Log in" name="j_security_check"/td /tr /table /form /div and i'm getting 404 Error. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: Form based auth
oops, i don't really have j_security_check class, i thought it is taken care of by tomcat... vVolf -Oryginalna wiadomo- Od: uthay [mailto:[EMAIL PROTECTED]] Wysano: 27 lutego 2001 17:48 Do: [EMAIL PROTECTED] Temat: Re: Form based auth If you are using servlet then you dont need the extension. But if your context is say webapps/xxx/ and you have j_security_check.class inside xxx/WEB-INF then you may want to try xxx/j_security_check Uthay How come would Tomcat (Apache?) return 404 Error while trying to authenticate via form? apparently it does not recognise "j_security_check". anybody has got any idea? here's my code (login.jsp): div align="center" form method="POST" action="j_security_check" table cellspacing=4 tr td colspan=2 class="aaa"Please log in/td /tr tr td class="lewe"Username:/td tdinput type="text" name="j_username"/td /tr tr td class="lewe"Password:/td tdinput type="password" name="j_password"/td /tr tr td colspan=2 class="aaa"input type="submit" value="Log in" name="j_security_check"/td /tr /table /form /div and i'm getting 404 Error. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ODP: MySQL question - No suitable driver
most likely the mm driver is not in your classpath vVolf -Oryginalna wiadomooe- Od: Wong, Connie [mailto:[EMAIL PROTECTED]] Wysano: 27 lutego 2001 20:56 Do: [EMAIL PROTECTED] Temat: MySQL question - No suitable driver Hi, I try to connect a servlet talk to the MySQL database. I set: drivername = "org.gjt.mm.mysql.Driver" and url = "jdbc:mysql:tbl_data" I downloaded MyODBC and fill in the ODBC setup and add the "mm_mysql-2_0_2-bin.jar" in the classpath. When I run my servlet on the browser, it display the following Exception: java.sql.SQLException: No suitable driver at java.sql.DriverManager.getConnection(DriverManager.java:537) at java.sql.DriverManager.getConnection(DriverManager.java:146) at Benchmark_sql.query(Benchmark_sql.java:94) at Benchmark_sql.doGet(Benchmark_sql.java:47) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWra pper.java:503) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWra pper.java:597) at org.apache.tomcat.servlets.InvokerServlet.service(InvokerServl et.java:257) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWra pper.java:503) at org.apache.tomcat.core.ContextManager.service(ContextManager.j ava:559) at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection(HttpC onnectionHandler.java:160) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEnd point.java:338 ) at java.lang.Thread.run(Thread.java:484) n Can someon tell me what else I do miss? Thanks, Connie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
