Re: loadbalancing with mod_jk 1.2.8
I do know how to stop TC, I said the whole idea for people to know I was thinking about an HA set up using Apache + TC instances The part I am most interested in is,namely; how to make the connector at run time NOT send NEW connections to one the tomcat instances being used for loadbalancing - Original Message - From: Graham Bleach [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:04 PM Subject: Re: loadbalancing with mod_jk 1.2.8 On Wed, Jan 26, 2005 at 01:41:25PM -0500, John Smith wrote: Is there any way to make the connector at run time to NOT send NEW connections to one the tomcat instances being used for loadbalancing, and then reload this TC instances once all sessions to it have timed out? If you stop the tomcat instance with the command $CATALINA_HOME/bin/catalina.sh stop I believe tomcat waits for threads to finish what they are doing before it actually terminates. G -- Privacy is a transient notion. It started when people stopped believing that God could see everything and stopped when governments realised there was a vacancy to be filled. -- Roger Needham - 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 Freezes unexpectedly
Hi, we are having a serious problem with Tomcat 5.0.27. We have a web server in production that is supposed to be 7x24, but it keeps hanging after a few hours with no apparent cause. We have to keep restarting it. One time, Tomcat logged that it was running out of threads (150), so I changed this value to 2000 in the xml server config file and only seemed to make things worse... now it hangs more often that before, probably twice a day or more. The hangup does not follow any pattern... it can be at any moment in the day, some days it doesn't hang and some days it hangs three or four times. The log doesn't say anything useful. It seems that Tomcat just stops logging after the hang up occurs. My Tomcat is deployed on a Windows 2000 Server with jdk 1.4.2_05 as a service. It is not using the server jvm yet. Any configurations I should look ? any optimizations ? any clues ? Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How does Tomcat know that a browser supports cookies?
The API for the HttpServletResponse.encodeURL() method states that the implementation of this method includes the logic to determine whether the session ID needs to be encoded in the URL. How does Tomcat know whether or not a browser supports cookies, or session tracking is turned off? Is it simply a case of looking for the presence of a Cookie: header in the request, and assuming that cookies are enabled if the header is found? And if that is the case, would I be correct in assuming that browsers (when permitted by their users) will set Cookie: headers in their requests even if they do NOT actually have any (previously set) cookies to send back to the server? I'm just guessing, of course - and I know I should not generalise about browsers: I'm thinking of IE, Mozilla/Firefox and Opera. TIA Harry Mantheakis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
rowset.jar can't find properties
Hello, I'm working on this since 2 days and the suggested solutions on the tomcat-user archive didn't help me. Here is my problem. The following code works fine under a standalone java app: WebRowSet c1 = new WebRowSetImpl(); //here comes the exception Using the same code in Tomcat 4.1.29/Win2k/j2sdk1.4.2 I get the following error: java.lang.NullPointerException at java.io.Reader.init(Reader.java:61) at java.io.InputStreamReader.init(InputStreamReader.java:80) at java.util.Properties.load(Properties.java:266) at java.util.PropertyResourceBundle.init(PropertyResourceBundle.java:9 6) at com.sun.rowset.JdbcRowSetResourceBundle.init(Unknown Source) at com.sun.rowset.JdbcRowSetResourceBundle.getJdbcRowSetResourceBundle(U nknown Source) at com.sun.rowset.CachedRowSetImpl.init(Unknown Source) at com.sun.rowset.WebRowSetImpl.init(Unknown Source) The rowset.jar (which includes the propertie file) is placed in /WEB-INF/lib. I already tried to place the propertie file in /WEB-INF/classes/com/sun/rowset/ As I don't have the source code of the rowset.jar I don't know how they try to access the file. Thanks for your time and help, Alexander Woehrer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
IIS, Tomcat and NTLM Authentication
Hi
We have just upgraded our server software, running a Java application, as
follows:
From:
IIS 4, Tomcat 4.1 - both running on same server - NT4
To:
IIS 5, Tomcat 4.1 - both running on same server - Windows 2000
The application is to be available to all staff, either over the Intranet
or the Internet.
An issue has arisen with NTLM authentication. We extract a users
domain\username details using NTLM Authentication, the code is listed at the
bottom of this e-mail. This mechanism worked 100% on the old configuration.
Unfortunately with the IIS server upgrade and change in OS the
authentication details do not seem to be being picked up in two scenarios.
1. IE 6, unless Enable Integrated Windows Authentication is disabled.
We don't really want Browser settings to affect access.
2. IE 5! (We are trying to force client sites to upgrade to IE6, but
still why does the NTLM Authentication break down here?)
The IIS settings are as follow:
Default Web Site:
Anonymous Access - OFF
Basic Authentication - ON
Integrated Windows Authentication - ON
Jakarta Virtual Directory:
Anonymous Access - ON
Basic Authentication - ON
Integrated Windows Authentication - ON
If anyone has had any similar experiences or knows of any other mechanism to
retrieve domain/username, it would be great to hear.
Thanks
Sue
Code to Extract domain/user Details
***
String auth = request.getHeader(Authorization);
if (auth == null) {
response.setStatus(response.SC_UNAUTHORIZED);
response.setHeader(WWW-Authenticate, NTLM);
return;
}
String domain = ;
String username = ;
if (auth.startsWith(NTLM )) {
byte[] msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
int off = 0, length, offset;
if (msg[8] == 1){
byte z = 0;
byte[] msg1 = {(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S', (byte)'S', (byte)'P',
z,(byte)2, z, z, z, z, z, z, z,(byte)40, z, z, z,
(byte)1, (byte)130, z, z,z, (byte)2, (byte)2,
(byte)2, z, z, z, z, z, z, z, z, z, z, z, z};
response.setHeader(WWW-Authenticate, NTLM +
new sun.misc.BASE64Encoder().encodeBuffer(msg1));
response.sendError(response.SC_UNAUTHORIZED);
return;
} else if (msg[8] == 3) {
off = 30;
length = msg[off+17]*256 + msg[off+16];
offset = msg[off+19]*256 + msg[off+18];
String remoteHost = new String(msg, offset, length);
length = msg[off+1]*256 + msg[off];
offset = msg[off+3]*256 + msg[off+2];
domain = new String(msg, offset, length);
length = msg[off+9]*256 + msg[off+8];
offset = msg[off+11]*256 + msg[off+10];
username = new String(msg, offset, length);
String employeeNTLogin = domain + \\ + username;
context.log(User NT Login: + employeeNTLogin + :: +
new Date(System.currentTimeMillis()));
session.setAttribute (Constants.DATABASE,
context.getAttribute(Constants.DATABASE));
Employee userEmployee=null;
// 1. Get Employee Object for NT Login of User Roles
try {
userEmployee =
myEmployeeDAO_Pool.getDetailsByNTLogin(employeeNTLogin);
} catch (DAOException daoex){
}
session.setAttribute(Constants.USER_EMPLOYEE,
userEmployee);
etc etc
**
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RE: IIS, Tomcat and NTLM Authentication
Hi,
Sounds like you need to set tomcatAuthentication=false for JK.
Have a look at my blog on upgrading issues here
http://www.adcworks.com/blog/
Allistair.
-Original Message-
From: Sue Roe [mailto:[EMAIL PROTECTED]
Sent: 27 January 2005 11:09
To: [EMAIL PROTECTED] Apache. Org (tomcat-user@jakarta.apache.org)
Subject: IIS, Tomcat and NTLM Authentication
Hi
We have just upgraded our server software, running a Java
application, as
follows:
From:
IIS 4, Tomcat 4.1 - both running on same server - NT4
To:
IIS 5, Tomcat 4.1 - both running on same server - Windows 2000
The application is to be available to all staff, either over
the Intranet
or the Internet.
An issue has arisen with NTLM authentication. We extract a users
domain\username details using NTLM Authentication, the code
is listed at the
bottom of this e-mail. This mechanism worked 100% on the old
configuration.
Unfortunately with the IIS server upgrade and change in OS the
authentication details do not seem to be being picked up in
two scenarios.
1.IE 6, unless Enable Integrated Windows Authentication
is disabled.
We don't really want Browser settings to affect access.
2.IE 5! (We are trying to force client sites to upgrade
to IE6, but
still why does the NTLM Authentication break down here?)
The IIS settings are as follow:
Default Web Site:
Anonymous Access - OFF
Basic Authentication - ON
Integrated Windows
Authentication - ON
Jakarta Virtual Directory:
Anonymous Access - ON
Basic Authentication - ON
Integrated Windows
Authentication - ON
If anyone has had any similar experiences or knows of any
other mechanism to
retrieve domain/username, it would be great to hear.
Thanks
Sue
Code to Extract domain/user Details
**
**
***
String auth = request.getHeader(Authorization);
if (auth == null) {
response.setStatus(response.SC_UNAUTHORIZED);
response.setHeader(WWW-Authenticate, NTLM);
return;
}
String domain = ;
String username = ;
if (auth.startsWith(NTLM )) {
byte[] msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
int off = 0, length, offset;
if (msg[8] == 1){
byte z = 0;
byte[] msg1 = {(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S', (byte)'S', (byte)'P',
z,(byte)2, z, z, z, z, z, z,
z,(byte)40, z, z, z,
(byte)1, (byte)130, z, z,z, (byte)2, (byte)2,
(byte)2, z, z, z, z, z, z, z, z, z, z, z, z};
response.setHeader(WWW-Authenticate, NTLM +
new
sun.misc.BASE64Encoder().encodeBuffer(msg1));
response.sendError(response.SC_UNAUTHORIZED);
return;
} else if (msg[8] == 3) {
off = 30;
length = msg[off+17]*256 + msg[off+16];
offset = msg[off+19]*256 + msg[off+18];
String remoteHost = new String(msg,
offset, length);
length = msg[off+1]*256 + msg[off];
offset = msg[off+3]*256 + msg[off+2];
domain = new String(msg, offset, length);
length = msg[off+9]*256 + msg[off+8];
offset = msg[off+11]*256 + msg[off+10];
username = new String(msg, offset, length);
String employeeNTLogin = domain + \\ + username;
context.log(User NT Login: +
employeeNTLogin + :: +
new Date(System.currentTimeMillis()));
session.setAttribute (Constants.DATABASE,
context.getAttribute(Constants.DATABASE));
Employee userEmployee=null;
// 1. Get Employee Object for NT Login of
User Roles
try {
userEmployee =
myEmployeeDAO_Pool.getDetailsByNTLogin(employeeNTLogin);
} catch (DAOException daoex){
}
session.setAttribute(Constants.USER_EMPLOYEE,
userEmployee);
etc etc
**
**
**
***Disclaimer***
The contents of this Email may be privileged and are
confidential. If you are not the intended
RE: IIS, Tomcat and NTLM Authentication
Sorry! just noticed you are not moving to TC 5. Perhaps this does not solve
your problem afterall.
-Original Message-
From: Allistair Crossley
Sent: 27 January 2005 11:28
To: Tomcat Users List
Subject: RE: IIS, Tomcat and NTLM Authentication
Hi,
Sounds like you need to set tomcatAuthentication=false for JK.
Have a look at my blog on upgrading issues here
http://www.adcworks.com/blog/
Allistair.
-Original Message-
From: Sue Roe [mailto:[EMAIL PROTECTED]
Sent: 27 January 2005 11:09
To: [EMAIL PROTECTED] Apache. Org
(tomcat-user@jakarta.apache.org)
Subject: IIS, Tomcat and NTLM Authentication
Hi
We have just upgraded our server software, running a Java
application, as
follows:
From:
IIS 4, Tomcat 4.1 - both running on same server - NT4
To:
IIS 5, Tomcat 4.1 - both running on same server - Windows 2000
The application is to be available to all staff, either over
the Intranet
or the Internet.
An issue has arisen with NTLM authentication. We extract a users
domain\username details using NTLM Authentication, the code
is listed at the
bottom of this e-mail. This mechanism worked 100% on the old
configuration.
Unfortunately with the IIS server upgrade and change in OS the
authentication details do not seem to be being picked up in
two scenarios.
1. IE 6, unless Enable Integrated Windows Authentication
is disabled.
We don't really want Browser settings to affect access.
2. IE 5! (We are trying to force client sites to upgrade
to IE6, but
still why does the NTLM Authentication break down here?)
The IIS settings are as follow:
Default Web Site:
Anonymous Access - OFF
Basic Authentication - ON
Integrated Windows
Authentication - ON
Jakarta Virtual Directory:
Anonymous Access - ON
Basic Authentication - ON
Integrated Windows
Authentication - ON
If anyone has had any similar experiences or knows of any
other mechanism to
retrieve domain/username, it would be great to hear.
Thanks
Sue
Code to Extract domain/user Details
**
**
***
String auth = request.getHeader(Authorization);
if (auth == null) {
response.setStatus(response.SC_UNAUTHORIZED);
response.setHeader(WWW-Authenticate, NTLM);
return;
}
String domain = ;
String username = ;
if (auth.startsWith(NTLM )) {
byte[] msg = new
sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
int off = 0, length, offset;
if (msg[8] == 1){
byte z = 0;
byte[] msg1 = {(byte)'N', (byte)'T', (byte)'L',
(byte)'M', (byte)'S', (byte)'S', (byte)'P',
z,(byte)2, z, z, z, z, z, z,
z,(byte)40, z, z, z,
(byte)1, (byte)130, z, z,z,
(byte)2, (byte)2,
(byte)2, z, z, z, z, z, z, z, z, z,
z, z, z};
response.setHeader(WWW-Authenticate, NTLM +
new
sun.misc.BASE64Encoder().encodeBuffer(msg1));
response.sendError(response.SC_UNAUTHORIZED);
return;
} else if (msg[8] == 3) {
off = 30;
length = msg[off+17]*256 + msg[off+16];
offset = msg[off+19]*256 + msg[off+18];
String remoteHost = new String(msg,
offset, length);
length = msg[off+1]*256 + msg[off];
offset = msg[off+3]*256 + msg[off+2];
domain = new String(msg, offset, length);
length = msg[off+9]*256 + msg[off+8];
offset = msg[off+11]*256 + msg[off+10];
username = new String(msg, offset, length);
String employeeNTLogin = domain + \\
+ username;
context.log(User NT Login: +
employeeNTLogin + :: +
new Date(System.currentTimeMillis()));
session.setAttribute (Constants.DATABASE,
context.getAttribute(Constants.DATABASE));
Employee userEmployee=null;
// 1. Get Employee Object for NT Login of
User Roles
try {
userEmployee =
myEmployeeDAO_Pool.getDetailsByNTLogin(employeeNTLogin);
} catch
mod_jk2 + Apache 2.0.49 + Tomcat 5.0.19
Hi, I´m configuring mod_jk2 with Apache 2.0.49 and Tomcat 5.0.19 I've read a lot of documentation but I still have doubts about which configuration is better. This one: Location /application/* JkUriSet group ajp13:localhost:8009 /Location or this one: [uri:www.home.org/application/*] group=ajp13:localhost:8009 I've read that when using the JkUriSet commands within a Location block the configuration gets confused between vhosts. Is that true? Why? I prefer the first configuration because I want to centralize the configuration independently in each Virtualhost instead of having all uri mappings in the workers2.properties file. Could you help me please? Thanks in advanced. Arantza ** DISCLAIMER *** This message may contain confidential, proprietary or legally privileged information. If you are not the intended recipient of this message, please notify it to the sender and delete without resending or backing it, as it is legally prohibited. ** AVISO LEGAL ** Este mensaje puede contener información confidencial, en propiedad o legalmente protegida. Si usted no es el destinatario, le rogamos lo comunique al remitente y proceda a borrarlo, sin reenviarlo ni conservarlo, ya que su uso no autorizado está prohibido legalmente. **
RHEL, mysql 4.1.9 tomcat 5028, form authentication login failure.
After chasing for a day, a nasty arose I thought others might like to know of. rhel has /etc/hosts localhost entry as 127.0.0.1 localhost.localdomain localhost If you use form authentication, with server.xml entries such as Realm className=org.apache.catalina.realm.JDBCRealm debug=0 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/tcusers connectionName=tomcat connectionPassword=s userTable=x userNameCol=y userCredCol=z / then the connection is most likely to fail, not allowed, mysql error indicating that this user is invalid as [EMAIL PROTECTED] reverse the /etc/hosts entry such that localhost is found first and it works. 127.0.0.1localhost localhost.localdomain Sheesh. regards DaveP. ** snip here ** Regards DaveP. snip here * -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Freezes unexpectedly
This might be something related to number of simultaneous users increasing some threshold. Similar thing happens in our intranet server also and at that time a message like Internal Server Error. Your servlet container is bing upgraded ... appears. VTR Ravi Kumar. Diego Espada wrote: Hi, we are having a serious problem with Tomcat 5.0.27. We have a web server in production that is supposed to be 7x24, but it keeps hanging after a few hours with no apparent cause. We have to keep restarting it. One time, Tomcat logged that it was running out of threads (150), so I changed this value to 2000 in the xml server config file and only seemed to make things worse... now it hangs more often that before, probably twice a day or more. The hangup does not follow any pattern... it can be at any moment in the day, some days it doesn't hang and some days it hangs three or four times. The log doesn't say anything useful. It seems that Tomcat just stops logging after the hang up occurs. My Tomcat is deployed on a Windows 2000 Server with jdk 1.4.2_05 as a service. It is not using the server jvm yet. Any configurations I should look ? any optimizations ? any clues ? 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: Chirag: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'
Check the configuration: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-howto.html#Database%20Connection%20Pool%20(DBCP)%20Configurations 5.5 has a different set up than 5.0 . You also need a resource link. See: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/globalresources.html at the bottom of the page. It has also be noted on the list that the odbc drivers are not suited for production. But this will not cause your problem. Doug - Original Message - From: Chirag [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 1:15 AM Subject: Chirag: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' Software jakarta-tomcat-5.5.2 JDK 1.5 MS Access 2000 Requirements Connection Pooling in Tomcat Problem I inserted a resource Tag in server.xml file Resource name=aaa type=javax.sql.DataSource/ ResourceParams name=aaa parameter namemaxWait/name value5000/value /parameter parameter namemaxActive/name value4/value /parameter parameter namepassword/name valuepassword/value /parameter parameter nameurl/name valuejdbc:odbc:aaa/value /parameter parameter namedriverClassName/name valuesun.jdbc.odbc.JdbcOdbcDriver/value /parameter parameter namemaxIdle/name value2/value /parameter parameter nameusername/name valueusername/value /parameter /ResourceParams I also inserted the following line in web.xml. resource-ref res-ref-nameaaa/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref After that I tried to access the java.sql.Connection Object by the following code in JSP javax.naming.Context initContext = new javax.naming.InitialContext();javax.naming.Context envContext = (javax.naming.Context)initContext.lookup(java:/comp/env);javax.sql.DataSource ds = (javax.sql.DataSource)envContext.lookup(aaa);java.sql.Connection conn = ds.getConnection();System.out.println(conn);conn.close(); The following Exception occured HTTP Status 00 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Cannot create JDBC driver of class '' for connect URL 'null' org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758) org.apache.jsp.B2bSite.test_jsp._jspService(org.apache.jsp.B2bSite.test_jsp:105) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:296) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) temp.loginServlet.doFilter(loginServlet.java:34) root cause org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) org.apache.jsp.B2bSite.test_jsp._jspService(org.apache.jsp.B2bSite.test_jsp:88) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:296) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) temp.loginServlet.doFilter(loginServlet.java:34) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.2 ogs. Apache Tomcat/5.5.2 Thanks in advance CSJakharia Subscribe to bermudaEmail: [input] [input] Browse Archives at groups-beta.google.com - Do you Yahoo!? Yahoo! Search presents - Jib Jab's 'Second Term' - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Punit Duggal wrote: What language is this ?? Dutch. It would really be nice if those bounce-messages could get filtered out. I received 40 of them since Jan 24. which is about 15% of the overall traffic on the list since then. Regards mks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Realms getting confused in context reload
I was equally surprised to see this behavior, but my hat is off to the people who read this specification, and implemented it - the RFCs are a can of worms. The RFC for this (#2617 - HTTP Authentication: Basic and Digest Access Authentication - http://www.ietf.org/rfc/rfc2617.txt) says that The realm directive (case-insensitive) is required for all authentication schemes that issue a challenge. The realm value (case-sensitive), in combination with the canonical root URL (the absoluteURI for the server whose abs_path is empty; see section 5.1.2 of [2]) of the server being accessed, defines the protection space. The reference to [2] there is to RFC #2616 - Hypertext Transfer Protocol -- HTTP/1.1 (http://www.ietf.org/rfc/rfc2616.txt), and section 5.1.2 of that says nothing about abs_path, which is defined in RFC #2396 - Uniform Resource Identifiers (URI): Generic Syntax (http://www.ietf.org/rfc/rfc2396.txt), and says that abs_path is essentially any path starting with a / character. Bottom line: Server name + Realm name = protection space. The protocol HTTP knows nothing of contexts, so when we define a realm in tomcat, and do not specify a name that includes the context, this should be expected. It would be nice if there were a way in tomcat to say include the context in the authentication realm name. Larry On Wed, 26 Jan 2005 15:31:46 -0700, Brandon Goodin [EMAIL PROTECTED] wrote: Here is what solved this. My web.xml in the admin and in the customer app were defined as follows: login-config auth-methodBASIC/auth-method realm-nameOrder Inquiry/realm-name /login-config Apparently in tomcat you cannot have two contexts with a web.xml that shares the the same login-config/realm-name. The behavior is VERY bizarre. It would seem that the right way to deal with this would be to identify the realms based on context. So, if i use the same realm name in my web.xml it is totally irrelevant, because the realm is scoped in the context. Is this a bug? Brandon On Wed, 26 Jan 2005 11:51:54 -0700, Brandon Goodin [EMAIL PROTECTED] wrote: I have some strange behavior showing up with Tomcat 5.0.30. I have a host configured with two contexts. The contexts are deployed as wars. But, they have configuration information in the server.xml. Each context has it's own realm defined within the context tag. The contexts are named /admin and /customer. The /customer context is configured to use a DatasourceRealm for authentication. The /admin is configured to use a custom realm called ReverseProxyRealm5. Both contexts share a jndi datasource resource defined in the DefaultContext tag. The odd behavior that i am experiencing happens during an auto reload of the context after both of the war files have been changed. Once the contexts have reloaded and the new war files have been autoDeployed I lose the use of my ReverseProxyRealm5 on the admin context. But, not only do i lose it, it also switches to using the DatasourceRealm as defined in the customer context. After i stop and start tomcat everything is fine again. I have tested this out running Tomcat from the command line and within eclipse with the same resulting behavior. I deleted the /conf/Catalina directory and the /work/Catalina directory for good measure. But, all the behavior continues. Attached is my server.xml host file without the sensitive info. Host name=oi debug=0 autoDeploy=true appBase=D:\myappbase\projects\oi\dist\war Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=orderinquiry_log. suffix=.txt timestamp=true / DefaultContext Resource name=jdbc/oi auth=Container type=javax.sql.DataSource / ResourceParams name=jdbc/oi parameter namefactory/name value org.apache.commons.dbcp.BasicDataSourceFactory /value /parameter parameter namedriverClassName/name valuecom.ibm.as400.access.AS400JDBCDriver/value /parameter parameter nameurl/name value jdbc:as400://some.url.here.org;naming=system;date format=iso /value /parameter parameter nameusername/name valuedudesusername/value /parameter parameter namepassword/name valuedudespassword/value /parameter parameter namemaxActive/name value20/value /parameter parameter namemaxIdle/name value10/value /parameter parameter namemaxWait/name value-1/value
Re: RHEL, mysql 4.1.9 tomcat 5028, form authentication login failure.
Or grant privileges on the database to 'x'@'localhost' and 'x'@'localhost.localdomain'. Then give both accounts the same password. It won't matter which one mysql sees because they'll both work. For the record, mysql does a reverse lookup of the host and makes that part of the credentials matching it up with the host field in the mysql.user table. I suppose you could use 'x'@'localhost%', but what's to stop some fool from naming his system 'localhost-spoof.mydomain.com' and attempting a hack. --David Pawson, David wrote: After chasing for a day, a nasty arose I thought others might like to know of. rhel has /etc/hosts localhost entry as 127.0.0.1 localhost.localdomain localhost If you use form authentication, with server.xml entries such as Realm className=org.apache.catalina.realm.JDBCRealm debug=0 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/tcusers connectionName=tomcat connectionPassword=s userTable=x userNameCol=y userCredCol=z / then the connection is most likely to fail, not allowed, mysql error indicating that this user is invalid as [EMAIL PROTECTED] reverse the /etc/hosts entry such that localhost is found first and it works. 127.0.0.1localhost localhost.localdomain Sheesh. regards DaveP. ** snip here ** Regards DaveP. snip here * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using native and ld_library_path
From: Andreas Andersson [mailto:[EMAIL PROTECTED] Subject: Re: Using native and ld_library_path I never use System.loadLibrary() in the javacode that does work (outside tomcat), do I have to? Take a look at: http://java.sun.com/docs/books/tutorial/native1.1/stepbystep/step1.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk2 + Apache 2.0.49 + Tomcat 5.0.19
Jk2 is deprecated, so you may want to look at mod_jk 1.2.8 which has all the jk2 enhancements(but still uses the jk syntax). If you still need to use jk2, the Location matching works fine with 2.0.49. I have been using it for quite a while now with multiple vhosts. Charlie -Original Message- From: Arantza Lozano [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 6:48 AM To: tomcat-user@jakarta.apache.org Subject: mod_jk2 + Apache 2.0.49 + Tomcat 5.0.19 Hi, I´m configuring mod_jk2 with Apache 2.0.49 and Tomcat 5.0.19 I've read a lot of documentation but I still have doubts about which configuration is better. This one: Location /application/* JkUriSet group ajp13:localhost:8009 /Location or this one: [uri:www.home.org/application/*] group=ajp13:localhost:8009 I've read that when using the JkUriSet commands within a Location block the configuration gets confused between vhosts. Is that true? Why? I prefer the first configuration because I want to centralize the configuration independently in each Virtualhost instead of having all uri mappings in the workers2.properties file. Could you help me please? Thanks in advanced. Arantza ** DISCLAIMER *** This message may contain confidential, proprietary or legally privileged information. If you are not the intended recipient of this message, please notify it to the sender and delete without resending or backing it, as it is legally prohibited. ** AVISO LEGAL ** Este mensaje puede contener información confidencial, en propiedad o legalmente protegida. Si usted no es el destinatario, le rogamos lo comunique al remitente y proceda a borrarlo, sin reenviarlo ni conservarlo, ya que su uso no autorizado está prohibido legalmente. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: RHEL, mysql 4.1.9 tomcat 5028, form authentication login failure.
-Original Message- From: David Smith Or grant privileges on the database to 'x'@'localhost' and 'x'@'localhost.localdomain'. Then give both accounts the same password. It won't matter which one mysql sees because they'll both work. Thanks, easier than tweaking each new install of rhel. For the record, mysql does a reverse lookup of the host and makes that part of the credentials matching it up with the host field in the mysql.user table. I added a note to the mysql man pages, hopefully might trigger others to avoid this one. regards DaveP. ** snip here ** -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Two versions of Tomcat running on the same pc at the same time
Hello!!! I would like to have two versions of Tomcat (Tomcat 5.0.25 and Tomcat 5.5.4) running on the same pc at the same time. Is it possible??? Firstly, I have tried to install Tomcat 5.0.25 first and then Tomcat 5.5.4, but when launching either Tomcat, Tomcat 5.5.4 is executing. Secondly, I have tried to install Tomcat 5.0.25 first, with Start menu items disabled, so as to launch it manually. Then, I have installed Tomcat 5.5.4 with Start menu items enabled, because it has not a startup/shutdown.bat file. In this case, I can only have one Tomcat version executing at the same time. Maybe, the problem is related to the service Tomcat5 which has the same name in the two Tomcat versions, but only one is installed. I am not sure if I am following the correct steps. Could you be so kind as to help me, please? Thanks in advance. Cheers, Inma Marín.
Re: Two versions of Tomcat running on the same pc at the same time
See the server.xml and search for 8080 / 8005 / 8009 You can't execute two servers for the same port[s] so you must change this value for the second installation. Viorel Dragomir . .. --- - Original Message - From: Inma Marín López To: tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 16:07 Subject: Two versions of Tomcat running on the same pc at the same time Hello!!! I would like to have two versions of Tomcat (Tomcat 5.0.25 and Tomcat 5.5.4) running on the same pc at the same time. Is it possible??? Firstly, I have tried to install Tomcat 5.0.25 first and then Tomcat 5.5.4, but when launching either Tomcat, Tomcat 5.5.4 is executing. Secondly, I have tried to install Tomcat 5.0.25 first, with Start menu items disabled, so as to launch it manually. Then, I have installed Tomcat 5.5.4 with Start menu items enabled, because it has not a startup/shutdown.bat file. In this case, I can only have one Tomcat version executing at the same time. Maybe, the problem is related to the service Tomcat5 which has the same name in the two Tomcat versions, but only one is installed. I am not sure if I am following the correct steps. Could you be so kind as to help me, please? Thanks in advance. Cheers, Inma Marín.
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
yes, There is code that takes care of that scenario, I believe it was peter who coded it. There is a valve called JvmRouteBinderValve that peter wrote, that you enable for your context. It will rewrite the session id for, and broadbast it to the cluster. Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:44 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Pen does not really help me out. My problem is JK I am pretty sure. It is appending .srv1 to the session. When srv1 is stopped, it detects this on the next request and routes the request to srv2. However I notice in the JK output that it now has .srv2 appended to the session, which of course does not exist, and I get prompted to re-logon. Below is the debug output from JK showing the failover attempt. Any other suggestion? Thank you - Richard [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (700): Attempting to map URI '/stars/gridAction.do' from 1 maps [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/stars/*' [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (755): Found a context match loadbalancer - /stars/ [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] jk_handler::mod_jk.c (1715): Into handler jakarta-servlet worker=loadbalancer r-proxyreq=0 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] wc_get_worker_for_name::jk_worker.c (92): found a worker loadbalancer [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] init_ws_service::mod_jk.c (479): agsp=443 agsn=redfishsoftware.swamp.home hostn=redfishsoftware.swamp.home shostn=redfishsoftware.swamp.home cbsport=0 sport=0 claport=443 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] service::jk_lb_worker.c (465): service sticky_session=1 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (372): total sessionid is EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (383): searching worker for partial sessionid EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (275): searching for sticky worker (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (282): found candidate worker srv1 (0) for match with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (290): found candidate worker srv1 (0) with previous load 100 in search with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (343): found worker srv1 with new load 100 in search with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] ajp_get_endpoint::jk_ajp_common.c (2016): time elapsed since last request = 76 seconds [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] service::jk_lb_worker.c (482): service worker=srv1 jvm_route=srv1 rc=1 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] ajp_marshal_into_msgb::jk_ajp_common.c (551): ajp marshaling done [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] ajp_service::jk_ajp_common.c (1594): processing with 3 retries [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] ajp_connection_tcp_send_message::jk_ajp_common.c (883): sending to ajp13 pos=4 len=611 max=8192 [Wed Jan 26 17:15:57 2005] [6040:2256] [error] ajp_connection_tcp_send_message::jk_ajp_common.c (902): sendfull returned -3 with errno=54 [Wed Jan 26 17:15:57 2005] [6040:2256] [error] ajp_send_request::jk_ajp_common.c (1158): Error sending request try another pooled connection [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] jk_open_socket::jk_connect.c (159): try to connect socket = 700 to 127.0.0.1:8009 [Wed Jan 26 17:15:58 2005] [6040:2256] [debug] jk_open_socket::jk_connect.c (177): after connect ret = -1 [Wed Jan 26 17:15:58 2005] [6040:2256] [info] jk_open_socket::jk_connect.c (183): connect() failed errno = 61 [Wed Jan 26 17:15:58 2005] [6040:2256] [info] ajp_connect_to_endpoint::jk_ajp_common.c (862): Failed connecting to tomcat. Tomcat is probably not started or is listening on the wrong host/port (127.0.0.1:8009). Failed errno = 61 [Wed Jan 26 17:15:58 2005] [6040:2256] [info] ajp_send_request::jk_ajp_common.c (1186): Error connecting to the Tomcat process. [Wed Jan 26 17:15:58 2005] [6040:2256] [info] ajp_service::jk_ajp_common.c (1665): Sending request to tomcat failed, recoverable operation attempt=0 [Wed Jan 26 17:15:58 2005] [6040:2256] [debug] jk_open_socket::jk_connect.c (159): try to connect socket = 700 to 127.0.0.1:8009 [Wed Jan 26 17:15:59 2005] [6040:2256] [debug] jk_open_socket::jk_connect.c (177): after connect ret = -1 [Wed Jan 26 17:15:59 2005] [6040:2256] [info] jk_open_socket::jk_connect.c (183): connect() failed errno = 61
Re: How does Tomcat know that a browser supports cookies?
I use a HttpSession object. HttpSession object = null; When user access to site, i use: object = request.getSession(); later i use: boolean n = object.isNew(); if n = true, then user is not using cookies. I suppose that tomcat is using Session Cookies and not re-writting politic.. because, tomcat keep session with user using cookies, so.. if session is new mean that user is new for tomcat, because it can't send cookie. regards.. Javier At 10:12 27-01-2005 +, you wrote: The API for the HttpServletResponse.encodeURL() method states that the implementation of this method includes the logic to determine whether the session ID needs to be encoded in the URL. How does Tomcat know whether or not a browser supports cookies, or session tracking is turned off? Is it simply a case of looking for the presence of a Cookie: header in the request, and assuming that cookies are enabled if the header is found? And if that is the case, would I be correct in assuming that browsers (when permitted by their users) will set Cookie: headers in their requests even if they do NOT actually have any (previously set) cookies to send back to the server? I'm just guessing, of course - and I know I should not generalise about browsers: I'm thinking of IE, Mozilla/Firefox and Opera. TIA Harry Mantheakis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Javier Villalobos Arancibia Ing. Civ. Electrónico ImageMaker Information Technology - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
load-on-start and custom class loader
Hi all, I am new to the list but not new to Tomcat. We have a main servlet that we want instantiated before any pages are hit. Hence, in the web.xml, we use the directive load-on-startup1/load-on-startup. In addition, we use a Custom Class Loader that extends WebapppClassLoader because our core classes are encrypted. Here is the rub. The web application works fine but I get an error in the Catalina log when the app starts, but only when using the Custom Class Loader. The error basically says that the main servlet that I am trying to load cannot be found. But, the servlet is found when I hit the page, or the application would not work at all. The problem does not seem to be in the Custom Class Loader itself, but in the way the main servlet is being accessed when the load-on-startup is applied. I assume that the load-on-startup directive would attempt to load my main servlet class using the Custom Class Loader, but perhaps it does not? I have to me missing something here. Any help is appreciated. Kevin ~ Kevin L Cobb, MT(ASCP), SCJP2 Senior Software Engineer Emergint, Inc. 2724 River Green Circle Louisville, KY 40206 [EMAIL PROTECTED] 502.896.6210 ext 255 502.896.6170 fax The preceding e-mail message and attachments, if any, contains information that is confidential and qualifies as such under the Definition of Confidential Information in the Non-Disclosure Agreement, and may constitute non-public information and trade secrets. It is intended to be conveyed only to the designated recipient(s). If you are not an intended recipient of this message, please notify the sender at 502-852-1605.
Re: Chirag: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'
I did changed the code I changed the server.xml file and changed as this Resource name=B2BSite auth=Container type=javax.sql.DataSource driverClassName=sun.jdbc.odbc.JdbcOdbcDriver url=jdbc:odbc:B2BSite username=myuser password=mypasswd maxActive=20 maxIdle=10 maxWait=-1/ But again the same Exception Still could not try our JDBC-ODBC thing in Microsoft Access Thanks in advance CSJakharia Subscribe to bermudaEmail: [input] [input] Browse Archives at groups-beta.google.com - Do you Yahoo!? Yahoo! Search presents - Jib Jab's 'Second Term'
RE: loadbalancing with mod_jk 1.2.8
John, From what I gather, this is the purpose of the properties local_worker and local_worker_only properties in the workers.properties file. They are documented at the bottom of this page: http://jakarta.apache.org/tomcat/connectors-doc/config/workers.html Unfortunately the explanation is not clear - partially due to the English. I say this somewhat apologetically - realizing of course that the writers command of English if probably far, far better than my command of their native language. From what I do understand: 1) At the point that you decide to do maintenance on one machine, you need to change your workers.properties and set local_worker=0 for that particular machine. 2) Then do a reload on your Apache configuration. 3) JK will then stop directing new traffic to the designated machine. 4) After all sessions have expired or quiesced you can stop that Tomcat instance and do the maintenance. The above scenario may work for some, but not for my case. I have users that may work on a session for several hours sometimes. So I need to use JK and Tomcat session replication which is supposed to let you use the ant stop command and have all traffic immediately handled by the other Tomcat instances. There is a separate active thread on this issue. I see Filip just mentioned a new valve JvmRouteBinderValve that may help solve my problem. Hope this helps - Richard -Original Message- From: John Smith [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 2:12 AM To: Tomcat Users List Subject: Re: loadbalancing with mod_jk 1.2.8 I do know how to stop TC, I said the whole idea for people to know I was thinking about an HA set up using Apache + TC instances The part I am most interested in is,namely; how to make the connector at run time NOT send NEW connections to one the tomcat instances being used for loadbalancing - Original Message - From: Graham Bleach [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:04 PM Subject: Re: loadbalancing with mod_jk 1.2.8 On Wed, Jan 26, 2005 at 01:41:25PM -0500, John Smith wrote: Is there any way to make the connector at run time to NOT send NEW connections to one the tomcat instances being used for loadbalancing, and then reload this TC instances once all sessions to it have timed out? If you stop the tomcat instance with the command $CATALINA_HOME/bin/catalina.sh stop I believe tomcat waits for threads to finish what they are doing before it actually terminates. G -- Privacy is a transient notion. It started when people stopped believing that God could see everything and stopped when governments realised there was a vacancy to be filled. -- Roger Needham - 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: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip, Thank you - that appears to be what I need. Unfortunately the only documentation I can find is at: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/catalina/docs/api/org/ apache/catalina/cluster/session/JvmRouteBinderValve.html BEGIN-QUOTE Valve to handle Tomcat jvmRoute takeover using mod_jk module after node failure. After a node crashed the next request going to other cluster node. Now the answering from apache is slower ( make some error handshaking. Very bad with apache at my windows.). We rewrite now the cookie jsessionid information to the backup cluster node. After the next response all client request goes direct to the backup node. The change sessionid send also to all other cluster nodes. Well, now the session stickyness work directly to the backup node and traffic don't go back too restarted cluster nodes! At all cluster node you must configure the JvmRouteSessionIDBinderListener with JvmRouteSessionIDBinderListenerLifecycle Add this Valve to your clustered application or setup it to context default conf/enginename/hostname/context.xml.default for all host application Context Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / /Context END-QUOTE I put the valve statement in my conf/context.xml. But this does not seem to be enough. But where can I find information on configuring the JvmRouteSessionIDBinderListener with JvmRouteSessionIDBinderListenerLifecycle? Thank you - Richard Mixon -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 7:29 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 yes, There is code that takes care of that scenario, I believe it was peter who coded it. There is a valve called JvmRouteBinderValve that peter wrote, that you enable for your context. It will rewrite the session id for, and broadbast it to the cluster. Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:44 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Pen does not really help me out. My problem is JK I am pretty sure. It is appending .srv1 to the session. When srv1 is stopped, it detects this on the next request and routes the request to srv2. However I notice in the JK output that it now has .srv2 appended to the session, which of course does not exist, and I get prompted to re-logon. Below is the debug output from JK showing the failover attempt. Any other suggestion? Thank you - Richard [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (700): Attempting to map URI '/stars/gridAction.do' from 1 maps [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/stars/*' [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (755): Found a context match loadbalancer - /stars/ [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] jk_handler::mod_jk.c (1715): Into handler jakarta-servlet worker=loadbalancer r-proxyreq=0 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] wc_get_worker_for_name::jk_worker.c (92): found a worker loadbalancer [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] init_ws_service::mod_jk.c (479): agsp=443 agsn=redfishsoftware.swamp.home hostn=redfishsoftware.swamp.home shostn=redfishsoftware.swamp.home cbsport=0 sport=0 claport=443 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] service::jk_lb_worker.c (465): service sticky_session=1 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (372): total sessionid is EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (383): searching worker for partial sessionid EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (275): searching for sticky worker (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (282): found candidate worker srv1 (0) for match with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (290): found candidate worker srv1 (0) with previous load 100 in search with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (343): found worker srv1 with new load 100 in search with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] ajp_get_endpoint::jk_ajp_common.c (2016): time elapsed since last request = 76 seconds [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] service::jk_lb_worker.c (482): service worker=srv1 jvm_route=srv1 rc=1 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Try to configure the JvmRouteSessionIDBinderLifecycleListener like any other Lifecycle listener, Server Listener className=o.a.c.c.s.JvmRouteSessionIDBinderLifecycleListener/ Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Cc: [EMAIL PROTECTED] Sent: Thursday, January 27, 2005 9:37 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Thank you - that appears to be what I need. Unfortunately the only documentation I can find is at: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/catalina/docs/api/org/ apache/catalina/cluster/session/JvmRouteBinderValve.html BEGIN-QUOTE Valve to handle Tomcat jvmRoute takeover using mod_jk module after node failure. After a node crashed the next request going to other cluster node. Now the answering from apache is slower ( make some error handshaking. Very bad with apache at my windows.). We rewrite now the cookie jsessionid information to the backup cluster node. After the next response all client request goes direct to the backup node. The change sessionid send also to all other cluster nodes. Well, now the session stickyness work directly to the backup node and traffic don't go back too restarted cluster nodes! At all cluster node you must configure the JvmRouteSessionIDBinderListener with JvmRouteSessionIDBinderListenerLifecycle Add this Valve to your clustered application or setup it to context default conf/enginename/hostname/context.xml.default for all host application Context Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / /Context END-QUOTE I put the valve statement in my conf/context.xml. But this does not seem to be enough. But where can I find information on configuring the JvmRouteSessionIDBinderListener with JvmRouteSessionIDBinderListenerLifecycle? Thank you - Richard Mixon -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 7:29 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 yes, There is code that takes care of that scenario, I believe it was peter who coded it. There is a valve called JvmRouteBinderValve that peter wrote, that you enable for your context. It will rewrite the session id for, and broadbast it to the cluster. Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:44 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Pen does not really help me out. My problem is JK I am pretty sure. It is appending .srv1 to the session. When srv1 is stopped, it detects this on the next request and routes the request to srv2. However I notice in the JK output that it now has .srv2 appended to the session, which of course does not exist, and I get prompted to re-logon. Below is the debug output from JK showing the failover attempt. Any other suggestion? Thank you - Richard [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (700): Attempting to map URI '/stars/gridAction.do' from 1 maps [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (718): Attempting to map context URI '/stars/*' [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] map_uri_to_worker::jk_uri_worker_map.c (755): Found a context match loadbalancer - /stars/ [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] jk_handler::mod_jk.c (1715): Into handler jakarta-servlet worker=loadbalancer r-proxyreq=0 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] wc_get_worker_for_name::jk_worker.c (92): found a worker loadbalancer [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] init_ws_service::mod_jk.c (479): agsp=443 agsn=redfishsoftware.swamp.home hostn=redfishsoftware.swamp.home shostn=redfishsoftware.swamp.home cbsport=0 sport=0 claport=443 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] service::jk_lb_worker.c (465): service sticky_session=1 [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (372): total sessionid is EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_most_suitable_worker::jk_lb_worker.c (383): searching worker for partial sessionid EE9EF7748256B50E03C48A3F3735DE59.srv1. [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (275): searching for sticky worker (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (282): found candidate worker srv1 (0) for match with sticky (srv1) [Wed Jan 26 17:15:57 2005] [6040:2256] [debug] get_suitable_worker::jk_lb_worker.c (290): found candidate worker srv1 (0) with previous load 100 in search with sticky (srv1) [Wed Jan 26
Trouble with XSL transforms with JSP
I have played with several versions of Tomcat, but now I have decided to study JSP in earnest and I downloaded the latest release two days ago. I have also upgraded my Java installation. The installation went relatively well and Tomcat is running on my machine. I decided to start with something I know about, so I am attempting to transform an XML document to an HTML page via JSP. For a sanity check, I have downloaded O'Reilly's source code from JavaServer Pages, 3rd edition. Specifically, chapter 15 has an example of what I wish to do. The example works flawlessly, but my transform coughs up this error message. ... org.xml.sax.SAXParseException: Content is not allowed in prolog. I have researched this to some degree and found that this class sometimes gags on UTF-8 files. I checked my XML document in the Hex view of my editor and saw that there indeed were two bytes at the beginning of the file that were suggested as the source of my problem. So I wrote an XSLT identity transform stylesheet that reproduces the document while changing the encoding from UTF-8 to ISO-8859-1. After running the transform of my XML document I checked it in the Hex view of my editor and the encoding appears now to be ISO-8859-1. I re-wrote my stylesheet so that its output encoding is ISO-8859-1 now also. Nonetheless, I still get the same exception message when I attempt the transform. Does anyone know of a cookbook approach or checklist I can use to get over this hump? Thanks. -- Charles Knell [EMAIL PROTECTED] - email - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How does Tomcat know that a browser supports cookies?
I understand what you are saying, Javier, if you have a round-trip situation, where you set cookies in one response, and then test for them in a follow-up request. But I'm not convinced that's how Tomcat does it. The first time a client connects to a server, there will not be any cookies, session or otherwise, for the client browser to send to the server - but Tomcat can still figure out whether or not cookies are enabled in the client browser. At least, that seems to be the case with my application: Tomcat automatically decides whether or not to apply URL rewriting if I call the HttpServletResponse.encodeURL() method. I wonder if anyone here knows for sure? Regards Harry I use a HttpSession object. HttpSession object = null; When user access to site, i use: object = request.getSession(); later i use: boolean n = object.isNew(); if n = true, then user is not using cookies. I suppose that tomcat is using Session Cookies and not re-writting politic.. because, tomcat keep session with user using cookies, so.. if session is new mean that user is new for tomcat, because it can't send cookie. regards.. Javier At 10:12 27-01-2005 +, you wrote: The API for the HttpServletResponse.encodeURL() method states that the implementation of this method includes the logic to determine whether the session ID needs to be encoded in the URL. How does Tomcat know whether or not a browser supports cookies, or session tracking is turned off? Is it simply a case of looking for the presence of a Cookie: header in the request, and assuming that cookies are enabled if the header is found? And if that is the case, would I be correct in assuming that browsers (when permitted by their users) will set Cookie: headers in their requests even if they do NOT actually have any (previously set) cookies to send back to the server? I'm just guessing, of course - and I know I should not generalise about browsers: I'm thinking of IE, Mozilla/Firefox and Opera. TIA Harry Mantheakis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Javier Villalobos Arancibia Ing. Civ. Electrónico ImageMaker Information Technology - 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 4 logging on Windows
How do you configure Tomcat 4 on windows to redirect output to a filelogger type class the creates a new log file every day and releases old log file handles so the log can be rotated? I am talking about global output that normally goes to the console window, stdout and stderr, not context logging. Looking at the server.xml one would believe that this is already configured: !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=catalina_log. suffix=.txt timestamp=true/ But this doesn't seem to do anything. -Tom - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: loadbalancing with mod_jk 1.2.8
Richard Mixon (qwest) wrote: John, From what I gather, this is the purpose of the properties local_worker and local_worker_only properties in the workers.properties file. They are documented at the bottom of this page: http://jakarta.apache.org/tomcat/connectors-doc/config/workers.html Unfortunately the explanation is not clear - partially due to the English. I say this somewhat apologetically - realizing of course that the writers command of English if probably far, far better than my command of their native language. Well, It was written by the person which native language is English, so perhaps this is the reason why it's so confusing :). From what I do understand: 1) At the point that you decide to do maintenance on one machine, you need to change your workers.properties and set local_worker=0 for that particular machine. 2) Then do a reload on your Apache configuration. 3) JK will then stop directing new traffic to the designated machine. 4) After all sessions have expired or quiesced you can stop that Tomcat instance and do the maintenance. No. This means that you will need to disable the connector (using JMX) on Tomcat. That will cause new connections being rejected, and new sessions will come from another node. Use JMX console and invoke stop() method on connector. New sessions should failover to another node. Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How does Tomcat know that a browser supports cookies?
So you're saying that you've seen Tomcat *not* rewrite URLs in a response to a first request from a client that *does* support cookies, and *does* rewrite the URLs in a response to a first request from a client that doesn't support cookies? That would indeed be very powerful software. Tomcat needs at least one request/response cycle to be able to determine if cookies are enabled or not; which it does on the subsequent request/response cycle. Your request comes in. You have no cookie (either because you don't allow them, or it's your first visit this session) Tomcat responds with a session cookie, and if you've run URLs through that method, URLs are rewritten too. The next time you request something, your browser sends back the cookie (if you allowed the cookie). Tomcat sees this cookie, and then stops rewriting URLs. If your browser doesn't send back a cookie with the next request, the method continues to rewrite URLs. My only doubt is: Does it continue to also send the cookie in a 'faint hope' that it might one day be accepted? This could be easily investigated with liveheaders in firefox. Come to think of it, liveheaders would help you confirm what I've just said. ;) Mike Curwen -Original Message- From: Harry Mantheakis [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:12 AM To: Tomcat Users List Subject: Re: How does Tomcat know that a browser supports cookies? I understand what you are saying, Javier, if you have a round-trip situation, where you set cookies in one response, and then test for them in a follow-up request. But I'm not convinced that's how Tomcat does it. The first time a client connects to a server, there will not be any cookies, session or otherwise, for the client browser to send to the server - but Tomcat can still figure out whether or not cookies are enabled in the client browser. At least, that seems to be the case with my application: Tomcat automatically decides whether or not to apply URL rewriting if I call the HttpServletResponse.encodeURL() method. I wonder if anyone here knows for sure? Regards Harry I use a HttpSession object. HttpSession object = null; When user access to site, i use: object = request.getSession(); later i use: boolean n = object.isNew(); if n = true, then user is not using cookies. I suppose that tomcat is using Session Cookies and not re-writting politic.. because, tomcat keep session with user using cookies, so.. if session is new mean that user is new for tomcat, because it can't send cookie. regards.. Javier At 10:12 27-01-2005 +, you wrote: The API for the HttpServletResponse.encodeURL() method states that the implementation of this method includes the logic to determine whether the session ID needs to be encoded in the URL. How does Tomcat know whether or not a browser supports cookies, or session tracking is turned off? Is it simply a case of looking for the presence of a Cookie: header in the request, and assuming that cookies are enabled if the header is found? And if that is the case, would I be correct in assuming that browsers (when permitted by their users) will set Cookie: headers in their requests even if they do NOT actually have any (previously set) cookies to send back to the server? I'm just guessing, of course - and I know I should not generalise about browsers: I'm thinking of IE, Mozilla/Firefox and Opera. TIA Harry Mantheakis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Javier Villalobos Arancibia Ing. Civ. Electrónico ImageMaker Information Technology - 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: loadbalancing with mod_jk 1.2.8
Well, it definitely looks like something to look into. Thank you. I was thinking about HA options and found this one to be so easy, that wonder why people are not using it. Now, you say, I have users that may work on a session for several hours sometimes Is this a think-time issue (are they editing a text or something?) or long-running back end queries? I don't know exactly 'where the shoe hurts', but in the first case I would just give them a JNL-based application to play with and for the second case I would use run JDBC queries from JMS and somehow keep a tag on the query. I hope this gave you some ideas - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:15 AM Subject: RE: loadbalancing with mod_jk 1.2.8 John, From what I gather, this is the purpose of the properties local_worker and local_worker_only properties in the workers.properties file. They are documented at the bottom of this page: http://jakarta.apache.org/tomcat/connectors-doc/config/workers.html Unfortunately the explanation is not clear - partially due to the English. I say this somewhat apologetically - realizing of course that the writers command of English if probably far, far better than my command of their native language. From what I do understand: 1) At the point that you decide to do maintenance on one machine, you need to change your workers.properties and set local_worker=0 for that particular machine. 2) Then do a reload on your Apache configuration. 3) JK will then stop directing new traffic to the designated machine. 4) After all sessions have expired or quiesced you can stop that Tomcat instance and do the maintenance. The above scenario may work for some, but not for my case. I have users that may work on a session for several hours sometimes. So I need to use JK and Tomcat session replication which is supposed to let you use the ant stop command and have all traffic immediately handled by the other Tomcat instances. There is a separate active thread on this issue. I see Filip just mentioned a new valve JvmRouteBinderValve that may help solve my problem. Hope this helps - Richard -Original Message- From: John Smith [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 2:12 AM To: Tomcat Users List Subject: Re: loadbalancing with mod_jk 1.2.8 I do know how to stop TC, I said the whole idea for people to know I was thinking about an HA set up using Apache + TC instances The part I am most interested in is,namely; how to make the connector at run time NOT send NEW connections to one the tomcat instances being used for loadbalancing - Original Message - From: Graham Bleach [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, January 26, 2005 6:04 PM Subject: Re: loadbalancing with mod_jk 1.2.8 On Wed, Jan 26, 2005 at 01:41:25PM -0500, John Smith wrote: Is there any way to make the connector at run time to NOT send NEW connections to one the tomcat instances being used for loadbalancing, and then reload this TC instances once all sessions to it have timed out? If you stop the tomcat instance with the command $CATALINA_HOME/bin/catalina.sh stop I believe tomcat waits for threads to finish what they are doing before it actually terminates. G -- Privacy is a transient notion. It started when people stopped believing that God could see everything and stopped when governments realised there was a vacancy to be filled. -- Roger Needham - 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]
Oracle JDBC
I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5 Package installation Administration
Hi, I am new to Tomcat. I have it installed using the Tomcat5.5.4.exe. However this doesn't include the Administration package. I am having trouble figuring out exactly how to install the administration package. I have searched the web and I have not found any information on how to install the extra packages that are not included with Tomcat in version 5.5. Can someone please send me the steps? Thanks, Susan == Susan G. Conger Custom Windows Macintosh Development PresidentWeb Site Design Development YOERIC Corporation Database Design Development 256 Windy Ridge Road Chapel Hill, NC 27517 Phone/Fax: (919)542-0071 [EMAIL PROTECTED] www.yoeric.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
precompilation and jspf
Hello! I trigger org.apache.jasper.JspC of Tomcat 5.0.26 from ant to precompile my JSPs. It seems that incremental compilation does not check if included files (*.jspf) have changed. Is that right? Is there any workaround for this? To always clean can take minutes ... Perhaps we could check if *any* jspf has changed after last build and then do a full clean (delete the servlets) if true. Has someone wrote an ant task for this? That would be great! thanx! Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=15] DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer stopped. TOMCAT LOG - SRV1 END TOMCAT LOG - SRV2 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4001,192.168.1.140,4001, alive=4046] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=15] DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer stopped. TOMCAT LOG - SRV1 END TOMCAT LOG - SRV2 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting
Invoker workaround on AIX
I am migrating around 10 apps from Tomcat 4.0.6 (Sun JDK 1.3.1) to Tomcat 4.0.6 on AIX 5.2 using IBMs JDK 1.3.1sr7). I am having an issue working around the invoker servlet. I have the workaround(where you explicitely map the /servlet context ) working on Solaris. But when I bring the config over to AIX, the URI /servlet cannot be mapped to a context. Here are the two configs. The first one does not work. It throws this error in the engine log: 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Mapping request URI '/servlet/com.bo.hsal.servlet' 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Trying the longest context path prefix 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Trying the default context 2005-01-27 10:20:39 StandardHost[pdw0stl5]: MAPPING configuration error for request URI The access log shows a 500 error thrown on the request. Here is the pertinent part of the web.xml for the application server instance (i.e., conf/web.xml): ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE web-app (View Source for full doctype...) web-app servlet servlet-namedefault/servlet-name servlet-classorg.apache.catalina.servlets.DefaultServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namelistings/param-name param-valuefalse/param-value /init-param load-on-startup1/load-on-startup /servlet - !-- Mapping to replace Invoker servlet. NOTE: USED ONLY BY BO APPS. -- !-- LEAVE COMMENTED OUT FOR OTHER APPS. This addresses a securty concern. -- !-- See http://marc.theaimsgroup.com/?l=tomcat-userm=103945394724196w=2 -- servlet servlet-nameservlet/servlet-name servlet-classcom.bo.hsal.HSALServlet/servlet-class /servlet servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namelogVerbosityLevel/param-name param-valueWARNING/param-value /init-param load-on-startup3/load-on-startup /servlet !-- Built In Servlet Mappings = -- servlet-mapping servlet-namedefault/servlet-name url-pattern//url-pattern /servlet-mapping !-- Uncomment for BO Apps Only. See Invoker replacement above. -- servlet-mapping servlet-nameservlet/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping servlet-mapping servlet-namejsp/servlet-name url-pattern*.jsp/url-pattern /servlet-mapping The config that works is the default one which loads the invoker servlet and maps it. ?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-namedefault/servlet-name servlet-classorg.apache.catalina.servlets.DefaultServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namelistings/param-name param-valuefalse/param-value /init-param load-on-startup1/load-on-startup /servlet servlet servlet-nameinvoker/servlet-name servlet-classorg.apache.catalina.servlets.InvokerServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param load-on-startup2/load-on-startup /servlet servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namelogVerbosityLevel/param-name param-valueWARNING/param-value /init-param load-on-startup3/load-on-startup /servlet !-- Built In Servlet Mappings = -- servlet-mapping servlet-namedefault/servlet-name url-pattern//url-pattern /servlet-mapping !-- The mapping for the invoker servlet -- servlet-mapping servlet-nameinvoker/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping Any ideas? -- Ben Ricker He's just this guy, you know? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Dutch? Punit Duggal wrote: What language is this ?? From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Subject: Re: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Date: 26 Jan 2005 23:13:47 - Geachte relatie, Het door u gebruikte e-mailadres is niet meer actief. U kunt uw e-mailbericht sturen naar [EMAIL PROTECTED] of dit bericht beantwoorden. Bedankt voor uw medewerking, Met vriendelijke groet, ATP Hypotheken Het Spoor 40 3994 AK Houten Tel. 030 750 25 33 Fax. 030 750 25 88 [EMAIL PROTECTED] -- DIT IS EEN AUTOMATISCH GEGENEREERD E-MAILBERICHT -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Express yourself instantly with MSN Messenger! Download today - it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ - 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 5.5 Package installation Administration
Susan, Download the admin package available on the Tomcat main site Unzip the contents in the webapps directory under the root directory of your Tomcat 5.5.x installation Change tomcat-users.xml file - add user and role admin with password admin, or add role admin, and add that role to any existing user Start up the tomcat Go to http://yourserver:8080/admin Login as e.g admin/admin Regards, Edmon Begoli http://blogs.ittoolbox.com/eai/software Susan G. Conger wrote: Hi, I am new to Tomcat. I have it installed using the Tomcat5.5.4.exe. However this doesn't include the Administration package. I am having trouble figuring out exactly how to install the administration package. I have searched the web and I have not found any information on how to install the extra packages that are not included with Tomcat in version 5.5. Can someone please send me the steps? Thanks, Susan == Susan G. Conger Custom Windows Macintosh Development PresidentWeb Site Design Development YOERIC Corporation Database Design Development 256 Windy Ridge Road Chapel Hill, NC 27517 Phone/Fax: (919)542-0071 [EMAIL PROTECTED] www.yoeric.com - 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: How does Tomcat know that a browser supports cookies?
Thanks Mike - and Javier I installed 'livehttpheaders' (cool!) and all was revealed - pretty much as you and Javier said. First time requests always result in URLs being rewritten to include the session cookie ID - and it carries on that way if the client browser has cookies disabled. If cookies are enabled at the browser, then URL rewriting stops after the first request. I should figured this out myself, so I'm sorry to have wasted the bandwidth. What made me slip out of gear on this was Zone Alarm Pro mangling the request session cookies, but somehow fooling Tomcat into *not* rewriting the URLs which meant that persistence went out the window :-/ Thanks again for the replies - I recommend 'livehttpheaders' which works with both Mozilla and Firefox. Harry Mantheakis So you're saying that you've seen Tomcat *not* rewrite URLs in a response to a first request from a client that *does* support cookies, and *does* rewrite the URLs in a response to a first request from a client that doesn't support cookies? That would indeed be very powerful software. Tomcat needs at least one request/response cycle to be able to determine if cookies are enabled or not; which it does on the subsequent request/response cycle. Your request comes in. You have no cookie (either because you don't allow them, or it's your first visit this session) Tomcat responds with a session cookie, and if you've run URLs through that method, URLs are rewritten too. The next time you request something, your browser sends back the cookie (if you allowed the cookie). Tomcat sees this cookie, and then stops rewriting URLs. If your browser doesn't send back a cookie with the next request, the method continues to rewrite URLs. My only doubt is: Does it continue to also send the cookie in a 'faint hope' that it might one day be accepted? This could be easily investigated with liveheaders in firefox. Come to think of it, liveheaders would help you confirm what I've just said. ;) Mike Curwen -Original Message- From: Harry Mantheakis [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:12 AM To: Tomcat Users List Subject: Re: How does Tomcat know that a browser supports cookies? I understand what you are saying, Javier, if you have a round-trip situation, where you set cookies in one response, and then test for them in a follow-up request. But I'm not convinced that's how Tomcat does it. The first time a client connects to a server, there will not be any cookies, session or otherwise, for the client browser to send to the server - but Tomcat can still figure out whether or not cookies are enabled in the client browser. At least, that seems to be the case with my application: Tomcat automatically decides whether or not to apply URL rewriting if I call the HttpServletResponse.encodeURL() method. I wonder if anyone here knows for sure? Regards Harry I use a HttpSession object. HttpSession object = null; When user access to site, i use: object = request.getSession(); later i use: boolean n = object.isNew(); if n = true, then user is not using cookies. I suppose that tomcat is using Session Cookies and not re-writting politic.. because, tomcat keep session with user using cookies, so.. if session is new mean that user is new for tomcat, because it can't send cookie. regards.. Javier At 10:12 27-01-2005 +, you wrote: The API for the HttpServletResponse.encodeURL() method states that the implementation of this method includes the logic to determine whether the session ID needs to be encoded in the URL. How does Tomcat know whether or not a browser supports cookies, or session tracking is turned off? Is it simply a case of looking for the presence of a Cookie: header in the request, and assuming that cookies are enabled if the header is found? And if that is the case, would I be correct in assuming that browsers (when permitted by their users) will set Cookie: headers in their requests even if they do NOT actually have any (previously set) cookies to send back to the server? I'm just guessing, of course - and I know I should not generalise about browsers: I'm thinking of IE, Mozilla/Firefox and Opera. TIA Harry Mantheakis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Javier Villalobos Arancibia Ing. Civ. Electrónico ImageMaker Information Technology - 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: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
However, First, Filip, thank you sincerely for your persistence in helping me. I am committed to writing up a HOWTO for this general use case when done and will post the same. But I am not quite there :( After placing this statement in my application context xml file Manager className=org.apache.catalina.session.StandardManager/ it still does not fail over without requiring a new logon. I am not seeing session replication occuring in my tomcat.log - or am I looking in the wrong place. TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=16] DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer stopped. TOMCAT LOG - SRV1 END TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4001,192.168.1.140,4001, alive=4593] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve -
Kill context from the shell
Hi! Is there any alternative way to close/reload a context on Tomcat and not using the Manager? I would like to just call a command like shutdown foo from the shell. I have seen examples by making a telnet call and providing username and password to the manager-context, but is there any other way? Thanks! Kristian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 403 Forbidden
Hi Soren and Wendy, I wondered if either of you have made progress with this problem. It's so= mething I too would like to use, so I'm keen to pick your brains. Thanks, James. -- Have you tried this. WEB_INF/web.xml error-page error-code403/error-code location/errorpages/403.jsp/location /error-page From: Søren Blidorf [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: tomcat-user@jakarta.apache.org Subject: 403 Forbidden Date: Thu, 20 Jan 2005 00:08:15 +0100 Hi. I have setup my web.xml error page 403 Forbidden to go to my page restrictedError.jsp I cannot get it to work! Can it be because I use a danish browser where the error code is 403 Forbudt BR Soren - 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: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
why are you insisting on using a self defined manager? Remove the manager element. Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Cc: [EMAIL PROTECTED] Sent: Thursday, January 27, 2005 12:36 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 However, First, Filip, thank you sincerely for your persistence in helping me. I am committed to writing up a HOWTO for this general use case when done and will post the same. But I am not quite there :( After placing this statement in my application context xml file Manager className=org.apache.catalina.session.StandardManager/ it still does not fail over without requiring a new logon. I am not seeing session replication occuring in my tomcat.log - or am I looking in the wrong place. TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=16] DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve stopped) INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer stopped. TOMCAT LOG - SRV1 END TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO
Re: Tomcat 5.5 Package installation Administration
The admin webapp should be placed in $TOMCAT_HOME/server/webapps right next to the manager webapp instead of in the general $TOMCAT_HOME/webapps directory. The admin.xml file is written to look for it here. --David Edmon Begoli wrote: Susan, Download the admin package available on the Tomcat main site Unzip the contents in the webapps directory under the root directory of your Tomcat 5.5.x installation Change tomcat-users.xml file - add user and role admin with password admin, or add role admin, and add that role to any existing user Start up the tomcat Go to http://yourserver:8080/admin Login as e.g admin/admin Regards, Edmon Begoli http://blogs.ittoolbox.com/eai/software Susan G. Conger wrote: Hi, I am new to Tomcat. I have it installed using the Tomcat5.5.4.exe. However this doesn't include the Administration package. I am having trouble figuring out exactly how to install the administration package. I have searched the web and I have not found any information on how to install the extra packages that are not included with Tomcat in version 5.5. Can someone please send me the steps? Thanks, Susan == Susan G. Conger Custom Windows Macintosh Development PresidentWeb Site Design Development YOERIC Corporation Database Design Development 256 Windy Ridge Road Chapel Hill, NC 27517 Phone/Fax: (919)542-0071 [EMAIL PROTECTED] www.yoeric.com - 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]
Tomcat datasource not persisting across restarts
I've built a simple web app using Sun JSCreator. It accesses a MySQL database, and I've deployed on Tomcat 5.0.28. It took a little haggling to get the datasource registration in Tomcat just right, but it finally works. I used Tomcat's admin GUI to register the data source, and I deploy the web app by using a context file. However, I have noticed that stopping and restarting Tomcat somehow messes up the datasource registration. All appears well in the admin GUI, but the app doesn't work. The error is a database login error where the database username and/or password are not recognized. Deleting and rebuilding the datasource registration fixes the problem. Is this a Tomcat problem or maybe a database problem? (The command line interface to MySQL continues to work even when the web app complains of a bad user/password). Any ideas what's going on? Any similar experiences? Thanks, Johnny S. Tolliver Oak Ridge National Laboratory [EMAIL PROTECTED], 865-574-1305 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Never mind. Sorry for the dumb questions, its in my application ontext. - Richard -Original Message- From: Richard Mixon (qwest) [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 11:09 AM To: Tomcat Users List Cc: Filip Hanik - Dev [EMAIL PROTECTED] Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Yes you did say that earlier. However I do not reference PersistentManager anywhere in my server.xml. How is it getting enable? Here is the clustering part if my server.xml (I can send the entire server.xml if necessary). Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.D eltaManager expireSessionsOnShutdown=true useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastServic e mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationLi stener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTr ansmitter replicationMode=pooled ackTimeout=15000/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.ht ml;.*\.css;.*\.txt;/ Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=c:/jakarta-tomcat-5.5.7/temp deployDir=c:/jakarta-tomcat-5.5.7/webapps watchDir=c:/jakarta-tomcat-5.5.7-deployer/build/w ebapp watchEnabled=false/ /Cluster Thank you - Richard -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:34 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve -
Re: Oracle JDBC
You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip, Yes you did say that earlier. However I do not reference PersistentManager anywhere in my server.xml. How is it getting enable? Here is the clustering part if my server.xml (I can send the entire server.xml if necessary). Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.D eltaManager expireSessionsOnShutdown=true useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastServic e mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationLi stener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTr ansmitter replicationMode=pooled ackTimeout=15000/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.ht ml;.*\.css;.*\.txt;/ Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=c:/jakarta-tomcat-5.5.7/temp deployDir=c:/jakarta-tomcat-5.5.7/webapps watchDir=c:/jakarta-tomcat-5.5.7-deployer/build/w ebapp watchEnabled=false/ /Cluster Thank you - Richard -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:34 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member
logging remote IP address
Hi, Can anybody help how to log remote IP internal address using catalina logger (org.apache.catalina.*) classes and Http request class? request.getRemoteAddr() returns only one IP, but I'd like to see if the request came from subnewtwork or not: I'm looking for both values external IP and internal so my log will look like: 200.200.200.200 (192.168.1.2) - - [5/Jan/2005:15:56:23 -0500] GET /test/index.jsp HTTP/1.0 200 354 Thanks, Mark. __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
you said you enabled it in your context.xml file, if so remove it Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Cc: [EMAIL PROTECTED] Sent: Thursday, January 27, 2005 12:08 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Yes you did say that earlier. However I do not reference PersistentManager anywhere in my server.xml. How is it getting enable? Here is the clustering part if my server.xml (I can send the entire server.xml if necessary). Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.D eltaManager expireSessionsOnShutdown=true useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastServic e mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationLi stener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTr ansmitter replicationMode=pooled ackTimeout=15000/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.ht ml;.*\.css;.*\.txt;/ Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=c:/jakarta-tomcat-5.5.7/temp deployDir=c:/jakarta-tomcat-5.5.7/webapps watchDir=c:/jakarta-tomcat-5.5.7-deployer/build/w ebapp watchEnabled=false/ /Cluster Thank you - Richard -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:34 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.htm DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.html DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.css DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.txt INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve -
Re: Oracle JDBC
Already tried it. Still doesn't work. Thanks for the interest though! Nathan Dustin wrote: You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com - 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: Oracle JDBC
Not sure if you can have your JSPs/servlets outside of the Tomcat contexts structure. I think Tomcat, actually I think Servlet spec 2.3, expects a certain directory tree to be in place. So, it will look in the application context WEB-INF/lib directory, then up the tree to the shared/lib directory and then up the tree to the common/lib directory for jar files. Someone, please correct me if I'm wrong here. Why don't you just replicate your application structure within Tomcat's context structure (i.e., tomcat/webapps/appname. That's basically the standard. - Original Message - From: Nathan Aaron [EMAIL PROTECTED] Date: Thursday, January 27, 2005 12:58 pm Subject: Re: Oracle JDBC Already tried it. Still doesn't work. Thanks for the interest though! Nathan Dustin wrote: You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com -- --- 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: Oracle JDBC
Not sure if you can have your JSPs/servlets outside of the Tomcat contexts structure. I think Tomcat, actually I think Servlet spec 2.3, expects a certain directory tree to be in place. So, it will look in the application context WEB-INF/lib directory, then up the tree to the shared/lib directory and then up the tree to the common/lib directory for jar files. Someone, please correct me if I'm wrong here. Why don't you just replicate your application structure within Tomcat's context structure (i.e., tomcat/webapps/appname. That's basically the standard. - Original Message - From: Nathan Aaron [EMAIL PROTECTED] Date: Thursday, January 27, 2005 12:58 pm Subject: Re: Oracle JDBC Already tried it. Still doesn't work. Thanks for the interest though! Nathan Dustin wrote: You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com -- --- 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: Oracle JDBC
The pain factor of moving the app would be too great at this point. What doesn't make sense is that I have a servlet that runs and uses the jdbc driver in shared/libs the servlet code is in /opt/application/appname/WEB-INF/lib. The jsp page is located in /opt/application/appname. My application is deployed under /opt/application/appname. It is strange. Nathan [EMAIL PROTECTED] wrote: Not sure if you can have your JSPs/servlets outside of the Tomcat contexts structure. I think Tomcat, actually I think Servlet spec 2.3, expects a certain directory tree to be in place. So, it will look in the application context WEB-INF/lib directory, then up the tree to the shared/lib directory and then up the tree to the common/lib directory for jar files. Someone, please correct me if I'm wrong here. Why don't you just replicate your application structure within Tomcat's context structure (i.e., tomcat/webapps/appname. That's basically the standard. - Original Message - From: Nathan Aaron [EMAIL PROTECTED] Date: Thursday, January 27, 2005 12:58 pm Subject: Re: Oracle JDBC Already tried it. Still doesn't work. Thanks for the interest though! Nathan Dustin wrote: You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com -- --- 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: Oracle JDBC
You may have to deploy an appname.xml file under the /conf/catalina/localhost directory. In the file put the following: Context docBase=appname path=/opt/application/appname / Tomcat needs to find the jsp file unlike the servlet class file, which resides in a jar file in your appname/WEB-INF/lib directory. Tomcat will compile the jsp, if it hasn't already done so, and place the class file in the /tomcat/work/catalina/localhost/appname directory, from which it will get executed. - Original Message - From: Nathan Aaron [EMAIL PROTECTED] Date: Thursday, January 27, 2005 1:33 pm Subject: Re: Oracle JDBC The pain factor of moving the app would be too great at this point. What doesn't make sense is that I have a servlet that runs and uses the jdbc driver in shared/libs the servlet code is in /opt/application/appname/WEB-INF/lib. The jsp page is located in /opt/application/appname. My application is deployed under /opt/application/appname. It is strange. Nathan [EMAIL PROTECTED] wrote: Not sure if you can have your JSPs/servlets outside of the Tomcat contexts structure. I think Tomcat, actually I think Servlet spec 2.3, expects a certain directory tree to be in place. So, it will look in the application context WEB-INF/lib directory, then up the tree to the shared/lib directory and then up the tree to the common/lib directory for jar files. Someone, please correct me if I'm wrong here. Why don't you just replicate your application structure within Tomcat's context structure (i.e., tomcat/webapps/appname. That's basically the standard. - Original Message - From: Nathan Aaron [EMAIL PROTECTED] Date: Thursday, January 27, 2005 12:58 pm Subject: Re: Oracle JDBC Already tried it. Still doesn't work. Thanks for the interest though! Nathan Dustin wrote: You need to place the driver in common/lib. Dustin --- Nathan Aaron [EMAIL PROTECTED] wrote: I have the Oracle jdbc driver installed in Tomcat's shared/lib directory. I have a JSP file that resides in the webapps/jsp-examples that connects to an Oracle database successfully. When I move it to a context (/opt/application/appname) outside one of the contexts that are included with Tomcat 5.0.28 the jsp stops connecting to the database. I get java.sql.SQLException: No suitable driver like it can't load the JDBC driver. What is odd is that I have a servlet that connects to the database fine and it is in the /opt/application/appname/WEB-INF/lib directory. Any help would be greatly appreciated. Nathan -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: tomcat-user- [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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: loadbalancing with mod_jk 1.2.8
Mladen Turk wrote: Richard Mixon (qwest) wrote: John, SNIP From what I do understand: 1) At the point that you decide to do maintenance on one machine, you need to change your workers.properties and set local_worker=0 for that particular machine. 2) Then do a reload on your Apache configuration. 3) JK will then stop directing new traffic to the designated machine. 4) After all sessions have expired or quiesced you can stop that Tomcat instance and do the maintenance. No. This means that you will need to disable the connector (using JMX) on Tomcat. That will cause new connections being rejected, and new sessions will come from another node. Use JMX console and invoke stop() method on connector. New sessions should failover to another node. Mladen, Thanks. I am trying to use the Tomcat Admin console to do this (I believe this uses JMX). The only option it provides is to delete the connection. I tried deleting the port 8009 connection in the first Tomcat instance, leaving port 9009 running on the second Tomcat instance. However JK continues to direct traffic to the first Tomcat, apparently successfullly. Any suggestions? Thank you - Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip, Thanks so much for some reason taking the Manager statement completely out of the context worked. I can now see session replication occurring, which then identified some objects that were not serializable. I have fixed these and can see the session replicating correctly in the log messages. I quickly realized that I could not just run catalina stop as this caused the session to be deleted on both the tomcat instance that was stopping and on the remaining Tomcat instance - hence the reason I was always prompted to re-login in. So how do I trigger the maintenance failover? If I use the Admin console to delete the port 8009 connector (first Tomcat instance), this does not prevent JK from continuing to route traffic to this instance. I also tried using ant stop from the tomcat-deployer, but this results in a HTTP Status 503 - This application is not currently available message. I feel like I'm very close, but not quite there. Thank you - Richard Filip Hanik - Dev wrote: you said you enabled it in your context.xml file, if so remove it Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Cc: Sent: Thursday, January 27, 2005 12:08 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Yes you did say that earlier. However I do not reference PersistentManager anywhere in my server.xml. How is it getting enable? Here is the clustering part if my server.xml (I can send the entire server.xml if necessary). Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.D eltaManager expireSessionsOnShutdown=true useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastServic e mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationLi stener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTr ansmitter replicationMode=pooled ackTimeout=15000/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.ht ml;.*\.css;.*\.txt;/ Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=c:/jakarta-tomcat-5.5.7/temp deployDir=c:/jakarta-tomcat-5.5.7/webapps watchDir=c:/jakarta-tomcat-5.5.7-deployer/build/w ebapp watchEnabled=false/ /Cluster Thank you - Richard -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:34 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.png DEBUG main
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Try killing one of the Tomcat JVM's at the OS level. -Robert Richard Mixon (qwest) wrote: Filip, Thanks so much for some reason taking the Manager statement completely out of the context worked. I can now see session replication occurring, which then identified some objects that were not serializable. I have fixed these and can see the session replicating correctly in the log messages. I quickly realized that I could not just run catalina stop as this caused the session to be deleted on both the tomcat instance that was stopping and on the remaining Tomcat instance - hence the reason I was always prompted to re-login in. So how do I trigger the maintenance failover? If I use the Admin console to delete the port 8009 connector (first Tomcat instance), this does not prevent JK from continuing to route traffic to this instance. I also tried using ant stop from the tomcat-deployer, but this results in a HTTP Status 503 - This application is not currently available message. I feel like I'm very close, but not quite there. Thank you - Richard Filip Hanik - Dev wrote: you said you enabled it in your context.xml file, if so remove it snip - this was getting really long... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
expireSessionsOnShutdown=true set this property to false! this will not kill the sessions on the other servers during shutdown. but, yes kill -9 or taskmanager killing it, will work too Filip Richard Mixon (qwest) wrote: Filip, Thanks so much for some reason taking the Manager statement completely out of the context worked. I can now see session replication occurring, which then identified some objects that were not serializable. I have fixed these and can see the session replicating correctly in the log messages. I quickly realized that I could not just run catalina stop as this caused the session to be deleted on both the tomcat instance that was stopping and on the remaining Tomcat instance - hence the reason I was always prompted to re-login in. So how do I trigger the maintenance failover? If I use the Admin console to delete the port 8009 connector (first Tomcat instance), this does not prevent JK from continuing to route traffic to this instance. I also tried using ant stop from the tomcat-deployer, but this results in a HTTP Status 503 - This application is not currently available message. I feel like I'm very close, but not quite there. Thank you - Richard Filip Hanik - Dev wrote: you said you enabled it in your context.xml file, if so remove it Filip - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Cc: Sent: Thursday, January 27, 2005 12:08 PM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip, Yes you did say that earlier. However I do not reference PersistentManager anywhere in my server.xml. How is it getting enable? Here is the clustering part if my server.xml (I can send the entire server.xml if necessary). Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.D eltaManager expireSessionsOnShutdown=true useDirtyFlag=true notifyListenersOnReplication=true Membership className=org.apache.catalina.cluster.mcast.McastServic e mcastAddr=228.0.0.4 mcastPort=45564 mcastFrequency=500 mcastDropTime=3000/ Receiver className=org.apache.catalina.cluster.tcp.ReplicationLi stener tcpListenAddress=auto tcpListenPort=4001 tcpSelectorTimeout=100 tcpThreadCount=6/ Sender className=org.apache.catalina.cluster.tcp.ReplicationTr ansmitter replicationMode=pooled ackTimeout=15000/ Valve className=org.apache.catalina.cluster.tcp.ReplicationValve filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.ht ml;.*\.css;.*\.txt;/ Deployer className=org.apache.catalina.cluster.deploy.FarmWarDeployer tempDir=c:/jakarta-tomcat-5.5.7/temp deployDir=c:/jakarta-tomcat-5.5.7/webapps watchDir=c:/jakarta-tomcat-5.5.7-deployer/build/w ebapp watchEnabled=false/ /Cluster Thank you - Richard -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 10:34 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 As mentioned, you can't have the persistence manager, with clustering. DEBUG TP-Processor3 org.apache.catalina.cluster.session.JvmRouteBinderValve - No Cluster DeltaManager [EMAIL PROTECTED] at /stars - Original Message - From: Richard Mixon (qwest) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:55 AM Subject: RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5 Filip/all, Thank you - with your suggestion I was able to get it configured as follows: 1) After the Server line in server.xml I added Listener className=org.apache.catalina.cluster.session.JvmRouteSessionIDBinderLi fecycleListener / 2) I added to the conf/context.xml this line: Valve className=org.apache.catalina.cluster.session.JvmRouteBinderValve / All starts fine. But I still get prompted to logon when the failover occurs from srv1 to srv2. Here are the Tomcat logs (I have mostly just the cluster logging enabled. Can you see anything that is not correct? TOMCAT LOG - SRV1 BEGIN DEBUG main org.apache.catalina.cluster.tcp.ReplicationTransmitter - Setting replcation mode to pooled DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Loading request filters=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt; DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.gif DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.js DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve - Request filter=.*\.jpg DEBUG main org.apache.catalina.cluster.tcp.ReplicationValve -
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Robert F. Hall wrote: Try killing one of the Tomcat JVM's at the OS level. Robert - thanks! That worked. - Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip Hanik - Dev lists wrote: expireSessionsOnShutdown=true set this property to false! this will not kill the sessions on the other servers during shutdown. but, yes kill -9 or taskmanager killing it, will work too Filip, Thank you so much. Setting expireSessionsOnShutdown=false allowed failover to occur without prompting the user to login again. Wonderful! However, I then brought srv1 back up I got a number of exceptions when they tried to re-synchronize with the still running srv2. Any ideas on how to resolve this? Thanks again - Richard TOMCAT LOG: INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=153297] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Creating ClusterManager for context /stars using class org.apache.catalina.cluster.session.DeltaManager DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.tcp.SimpleTcpCluster - Assuming clocks are synched: Replication took=141 ms. DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session B8CBD8B217266316C21F64ED963EB502.srv2 DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session D0FC475D32E30BD6BDC4814DDFED39F7.srv2 ERROR org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.struts.util.MessageResourcesFactory - MessageResourcesFactory.createFactory java.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:1 19) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageReso urcesFactory.java:150) at org.apache.struts.util.MessageResources.getMessageResources(MessageResou rces.java:495) at com.ltoj.webapp.util.ClassGrid.clinit(ClassGrid.java:63) at java.io.ObjectStreamClass.hasStaticInitializer(Native Method) at java.io.ObjectStreamClass.computeDefaultSUID(ObjectStreamClass.java:1641 ) at java.io.ObjectStreamClass.access$100(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:175) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:172 ) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:515) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693 ) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.apache.catalina.cluster.session.DeltaSession.readObject(DeltaSession .java:1414) at org.apache.catalina.cluster.session.DeltaSession.readObjectData(DeltaSes sion.java:910) at org.apache.catalina.cluster.session.DeltaManager.doLoad(DeltaManager.jav a:391) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaMa nager.java:842) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(Del taManager.java:712) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(Sim pleTcpCluster.java:619) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:69 ) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpRep licationThread.java:126) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationT hread.java:64) DEBUG
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Interesting, I haven't done any work with the latest work of tomcat because of engagements elsewhere. but you have the time to create a very small simple war file where this occurs, I will look at it tomorrow. It looks like the context class loader is not getting set properly, and this could be an actual bug. I'll try to get this running tomorrow. Filip Richard Mixon (qwest) wrote: Filip Hanik - Dev lists wrote: expireSessionsOnShutdown=true set this property to false! this will not kill the sessions on the other servers during shutdown. but, yes kill -9 or taskmanager killing it, will work too Filip, Thank you so much. Setting expireSessionsOnShutdown=false allowed failover to occur without prompting the user to login again. Wonderful! However, I then brought srv1 back up I got a number of exceptions when they tried to re-synchronize with the still running srv2. Any ideas on how to resolve this? Thanks again - Richard TOMCAT LOG: INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=153297] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Creating ClusterManager for context /stars using class org.apache.catalina.cluster.session.DeltaManager DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.tcp.SimpleTcpCluster - Assuming clocks are synched: Replication took=141 ms. DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session B8CBD8B217266316C21F64ED963EB502.srv2 DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session D0FC475D32E30BD6BDC4814DDFED39F7.srv2 ERROR org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.struts.util.MessageResourcesFactory - MessageResourcesFactory.createFactory java.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:1 19) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageReso urcesFactory.java:150) at org.apache.struts.util.MessageResources.getMessageResources(MessageResou rces.java:495) at com.ltoj.webapp.util.ClassGrid.clinit(ClassGrid.java:63) at java.io.ObjectStreamClass.hasStaticInitializer(Native Method) at java.io.ObjectStreamClass.computeDefaultSUID(ObjectStreamClass.java:1641 ) at java.io.ObjectStreamClass.access$100(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:175) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:172 ) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:515) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693 ) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.apache.catalina.cluster.session.DeltaSession.readObject(DeltaSession .java:1414) at org.apache.catalina.cluster.session.DeltaSession.readObjectData(DeltaSes sion.java:910) at org.apache.catalina.cluster.session.DeltaManager.doLoad(DeltaManager.jav a:391) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaMa nager.java:842) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(Del taManager.java:712) at
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
I meant, if you have time to create a simple test app, that I can work with, it will speed up the process Filip Filip Hanik - Dev lists wrote: Interesting, I haven't done any work with the latest work of tomcat because of engagements elsewhere. but you have the time to create a very small simple war file where this occurs, I will look at it tomorrow. It looks like the context class loader is not getting set properly, and this could be an actual bug. I'll try to get this running tomorrow. Filip Richard Mixon (qwest) wrote: Filip Hanik - Dev lists wrote: expireSessionsOnShutdown=true set this property to false! this will not kill the sessions on the other servers during shutdown. but, yes kill -9 or taskmanager killing it, will work too Filip, Thank you so much. Setting expireSessionsOnShutdown=false allowed failover to occur without prompting the user to login again. Wonderful! However, I then brought srv1 back up I got a number of exceptions when they tried to re-synchronize with the still running srv2. Any ideas on how to resolve this? Thanks again - Richard TOMCAT LOG: INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=153297] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Creating ClusterManager for context /stars using class org.apache.catalina.cluster.session.DeltaManager DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.tcp.SimpleTcpCluster - Assuming clocks are synched: Replication took=141 ms. DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session B8CBD8B217266316C21F64ED963EB502.srv2 DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session D0FC475D32E30BD6BDC4814DDFED39F7.srv2 ERROR org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.struts.util.MessageResourcesFactory - MessageResourcesFactory.createFactory java.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:1 19) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageReso urcesFactory.java:150) at org.apache.struts.util.MessageResources.getMessageResources(MessageResou rces.java:495) at com.ltoj.webapp.util.ClassGrid.clinit(ClassGrid.java:63) at java.io.ObjectStreamClass.hasStaticInitializer(Native Method) at java.io.ObjectStreamClass.computeDefaultSUID(ObjectStreamClass.java:1641 ) at java.io.ObjectStreamClass.access$100(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:175) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:172 ) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:515) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693 ) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.apache.catalina.cluster.session.DeltaSession.readObject(DeltaSession .java:1414) at org.apache.catalina.cluster.session.DeltaSession.readObjectData(DeltaSes sion.java:910) at org.apache.catalina.cluster.session.DeltaManager.doLoad(DeltaManager.jav a:391) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaMa nager.java:842) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(Del taManager.java:712) at
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
another thought, this object com.ltoj.webapp.util.ClassGrid does it contain a reference to a struts object, and maybe that is why the loading doesn't work, just a thought. Filip Filip Hanik - Dev lists wrote: Interesting, I haven't done any work with the latest work of tomcat because of engagements elsewhere. but you have the time to create a very small simple war file where this occurs, I will look at it tomorrow. It looks like the context class loader is not getting set properly, and this could be an actual bug. I'll try to get this running tomorrow. Filip Richard Mixon (qwest) wrote: Filip Hanik - Dev lists wrote: expireSessionsOnShutdown=true set this property to false! this will not kill the sessions on the other servers during shutdown. but, yes kill -9 or taskmanager killing it, will work too Filip, Thank you so much. Setting expireSessionsOnShutdown=false allowed failover to occur without prompting the user to login again. Wonderful! However, I then brought srv1 back up I got a number of exceptions when they tried to re-synchronize with the still running srv2. Any ideas on how to resolve this? Thanks again - Richard TOMCAT LOG: INFO main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Cluster is about to start DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Invoking addValve on StandardEngine[Catalina].StandardHost[localhost] with class=org.apache.catalina.cluster.tcp.ReplicationValve DEBUG main org.apache.catalina.cluster.tcp.ReplicationListener - Starting replication listener on address:192.168.1.140 INFO main org.apache.catalina.cluster.mcast.McastService - Sleeping for 2000 secs to establish cluster membership INFO Cluster-MembershipReceiver org.apache.catalina.cluster.tcp.SimpleTcpCluster - Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.1.140: 4002,192.168.1.140,4002, alive=153297] INFO main org.apache.catalina.cluster.deploy.FarmWarDeployer - Cluster FarmWarDeployer started. INFO main org.apache.catalina.cluster.session.JvmRouteBinderValve - JvmRouteBinderValve started DEBUG main org.apache.catalina.cluster.tcp.SimpleTcpCluster - Creating ClusterManager for context /stars using class org.apache.catalina.cluster.session.DeltaManager DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.tcp.SimpleTcpCluster - Assuming clocks are synched: Replication took=141 ms. DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session B8CBD8B217266316C21F64ED963EB502.srv2 DEBUG org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.catalina.cluster.session.DeltaManager - readObject() loading session D0FC475D32E30BD6BDC4814DDFED39F7.srv2 ERROR org.apache.catalina.cluster.tcp.TcpReplicationThread[2] org.apache.struts.util.MessageResourcesFactory - MessageResourcesFactory.createFactory java.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:1 19) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageReso urcesFactory.java:150) at org.apache.struts.util.MessageResources.getMessageResources(MessageResou rces.java:495) at com.ltoj.webapp.util.ClassGrid.clinit(ClassGrid.java:63) at java.io.ObjectStreamClass.hasStaticInitializer(Native Method) at java.io.ObjectStreamClass.computeDefaultSUID(ObjectStreamClass.java:1641 ) at java.io.ObjectStreamClass.access$100(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:175) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:172 ) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:515) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693 ) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.apache.catalina.cluster.session.DeltaSession.readObject(DeltaSession .java:1414) at org.apache.catalina.cluster.session.DeltaSession.readObjectData(DeltaSes sion.java:910) at org.apache.catalina.cluster.session.DeltaManager.doLoad(DeltaManager.jav a:391) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaMa nager.java:842) at
RE: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip Hanik - Dev lists wrote:
another thought,
this object com.ltoj.webapp.util.ClassGrid
does it contain a reference to a struts object, and maybe that is why
the loading doesn't work, just a thought.
Filip Hanik - Dev lists wrote:
Interesting, I haven't done any work with the latest work of tomcat
because of engagements elsewhere. but you have the time to create a
very small simple war file where this occurs, I will look at it
tomorrow.
It looks like the context class loader is not getting set properly,
and this could be an actual bug. I'll try to get this running
tomorrow.
Filip, I believe you hit it once again. I've got code such as:
...
public class ClassGrid implements java.io.Serializable
{
static MessageResources msgRsrcs =
MessageResources.getMessageResources(ApplicationResources);
private static Log log = LogFactory.getLog(ClassGrid.class);
Both the variables log and msgRsrcs are static initialized and would
be a problem when replicating from one JVM to another.
The instance variable log should not even be static - can fix that.
The variable msgRsrcs I'm not sure how to fix. I've been fighting with
too much reference to Struts in my business logic for a while. I know
better, but have had problems seeing around how to handle such things as
i18n message resource handling which Struts does so well. Any
suggestions? I realize this is quite off-topic.
Thank you much - Richard
-
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Make Tomcat use one JVM for JSPs accessed from multiple URL paths
How do I get Tomcat to serve the same JSPs from the same directory for URLs with different requested paths, yet use a single JVM instance? I know that I can create two different contexts that use the same docBase, but unfortunately each context will have its own JVM. So, is there a way to get Tomcat to use a single JVM across multiple contexts? Or, is there a way to make virtual directories that point to one real directory within a single context? I'm currently using Tomcat 5.0.27. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Hi Richard,
Static variable don't get serialized with an object (anyone correct me
if I am wrong), so that is not the problem.
I believe it to be a bug. Struts is taking a class loader and loading
the data, my guess is that its taking the context classloader, and that
one is not set properly.
Let me see what I can dig up before I send you off to do something crazy :)
Filip
Richard Mixon (qwest) wrote:
Filip Hanik - Dev lists wrote:
another thought,
this object com.ltoj.webapp.util.ClassGrid
does it contain a reference to a struts object, and maybe that is why
the loading doesn't work, just a thought.
Filip Hanik - Dev lists wrote:
Interesting, I haven't done any work with the latest work of tomcat
because of engagements elsewhere. but you have the time to create a
very small simple war file where this occurs, I will look at it
tomorrow.
It looks like the context class loader is not getting set properly,
and this could be an actual bug. I'll try to get this running
tomorrow.
Filip, I believe you hit it once again. I've got code such as:
...
public class ClassGrid implements java.io.Serializable
{
static MessageResources msgRsrcs =
MessageResources.getMessageResources(ApplicationResources);
private static Log log = LogFactory.getLog(ClassGrid.class);
Both the variables log and msgRsrcs are static initialized and would
be a problem when replicating from one JVM to another.
The instance variable log should not even be static - can fix that.
The variable msgRsrcs I'm not sure how to fix. I've been fighting with
too much reference to Struts in my business logic for a while. I know
better, but have had problems seeing around how to handle such things as
i18n message resource handling which Struts does so well. Any
suggestions? I realize this is quite off-topic.
Thank you much - Richard
-
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For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Make Tomcat use one JVM for JSPs accessed from multiple URL paths
From: Ethan Herdrick (ReAtlas) [mailto:[EMAIL PROTECTED] Subject: Make Tomcat use one JVM for JSPs accessed from multiple URL paths I can create two different contexts that use the same docBase, but unfortunately each context will have its own JVM. ??? I think there's a little confusion here - there's only one JVM per Tomcat execution, regardless of the number of contexts deployed within a Tomcat. What are you really trying to do? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logging remote IP address
If what you are trying to see is the private IP of a machine then you will only have success if the machine was named the IP. Not likely. The IP is not stored in the HTTP header (Unless I missed it) but is derived from the TCP/IP packet. When a machine is on a private network this address is rewritten by the router the provides NAT or PAT translation. The one IP that is returned is the IP given by the router. Or is the actual IP of the machine. If I misunderstood what you needed let me know. Doug - Original Message - From: Mark [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 3:28 PM Subject: logging remote IP address Hi, Can anybody help how to log remote IP internal address using catalina logger (org.apache.catalina.*) classes and Http request class? request.getRemoteAddr() returns only one IP, but I'd like to see if the request came from subnewtwork or not: I'm looking for both values external IP and internal so my log will look like: 200.200.200.200 (192.168.1.2) - - [5/Jan/2005:15:56:23 -0500] GET /test/index.jsp HTTP/1.0 200 354 Thanks, Mark. __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com - 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: JK, Session Replication/Clustering, SSL and failover in Tomcat 5
Filip Hanik - Dev lists wrote: Hi Richard, Static variable don't get serialized with an object (anyone correct me if I am wrong), so that is not the problem. I believe it to be a bug. Struts is taking a class loader and loading the data, my guess is that its taking the context classloader, and that one is not set properly. Let me see what I can dig up before I send you off to do something crazy :) Filip, I'll wait to hear and do some general cleanup in the meanwhile. Will let you know if that makes a difference. Regards - Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Make Tomcat use one JVM for JSPs accessed from multiple URL paths
I think he may be looking for the alias attribute in the context. Different URLs served by the same app. Give an example and we can probably give you an answer. Doug - Original Message - From: Caldarale, Charles R [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 10:20 PM Subject: RE: Make Tomcat use one JVM for JSPs accessed from multiple URL paths From: Ethan Herdrick (ReAtlas) [mailto:[EMAIL PROTECTED] Subject: Make Tomcat use one JVM for JSPs accessed from multiple URL paths I can create two different contexts that use the same docBase, but unfortunately each context will have its own JVM. ??? I think there's a little confusion here - there's only one JVM per Tomcat execution, regardless of the number of contexts deployed within a Tomcat. What are you really trying to do? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Invoker workaround on AIX
I have not worked with TC4 but I think your problem is that the mappings for the servlets should be in the web.xml for the app and not in the general web.xml. Also when you do the mappings in the app web.xml you do not need fully qualified paths. Doug - Original Message - From: Flaffer [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 12:37 PM Subject: Invoker workaround on AIX I am migrating around 10 apps from Tomcat 4.0.6 (Sun JDK 1.3.1) to Tomcat 4.0.6 on AIX 5.2 using IBMs JDK 1.3.1sr7). I am having an issue working around the invoker servlet. I have the workaround(where you explicitely map the /servlet context ) working on Solaris. But when I bring the config over to AIX, the URI /servlet cannot be mapped to a context. Here are the two configs. The first one does not work. It throws this error in the engine log: 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Mapping request URI '/servlet/com.bo.hsal.servlet' 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Trying the longest context path prefix 2005-01-27 10:20:39 StandardHost[pdw0stl5]: Trying the default context 2005-01-27 10:20:39 StandardHost[pdw0stl5]: MAPPING configuration error for request URI The access log shows a 500 error thrown on the request. Here is the pertinent part of the web.xml for the application server instance (i.e., conf/web.xml): ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE web-app (View Source for full doctype...) web-app servlet servlet-namedefault/servlet-name servlet-classorg.apache.catalina.servlets.DefaultServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namelistings/param-name param-valuefalse/param-value /init-param load-on-startup1/load-on-startup /servlet - !-- Mapping to replace Invoker servlet. NOTE: USED ONLY BY BO APPS. -- !-- LEAVE COMMENTED OUT FOR OTHER APPS. This addresses a securty concern. -- !-- See http://marc.theaimsgroup.com/?l=tomcat-userm=103945394724196w=2 -- servlet servlet-nameservlet/servlet-name servlet-classcom.bo.hsal.HSALServlet/servlet-class /servlet servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namelogVerbosityLevel/param-name param-valueWARNING/param-value /init-param load-on-startup3/load-on-startup /servlet !-- Built In Servlet Mappings = -- servlet-mapping servlet-namedefault/servlet-name url-pattern//url-pattern /servlet-mapping !-- Uncomment for BO Apps Only. See Invoker replacement above. -- servlet-mapping servlet-nameservlet/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping servlet-mapping servlet-namejsp/servlet-name url-pattern*.jsp/url-pattern /servlet-mapping The config that works is the default one which loads the invoker servlet and maps it. ?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-namedefault/servlet-name servlet-classorg.apache.catalina.servlets.DefaultServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param init-param param-namelistings/param-name param-valuefalse/param-value /init-param load-on-startup1/load-on-startup /servlet servlet servlet-nameinvoker/servlet-name servlet-classorg.apache.catalina.servlets.InvokerServlet/servlet-class init-param param-namedebug/param-name param-value0/param-value /init-param load-on-startup2/load-on-startup /servlet servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namelogVerbosityLevel/param-name param-valueWARNING/param-value /init-param load-on-startup3/load-on-startup /servlet !-- Built In Servlet Mappings = -- servlet-mapping servlet-namedefault/servlet-name url-pattern//url-pattern /servlet-mapping !-- The mapping for the invoker servlet -- servlet-mapping servlet-nameinvoker/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping Any ideas? -- Ben Ricker He's just this guy, you know? - 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 datasource not persisting across restarts
Post your config files. server.xml and web.xml from ../conf/ and the web and context files for you app. Doug - Original Message - From: Johnny Tolliver [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 2:07 PM Subject: Tomcat datasource not persisting across restarts I've built a simple web app using Sun JSCreator. It accesses a MySQL database, and I've deployed on Tomcat 5.0.28. It took a little haggling to get the datasource registration in Tomcat just right, but it finally works. I used Tomcat's admin GUI to register the data source, and I deploy the web app by using a context file. However, I have noticed that stopping and restarting Tomcat somehow messes up the datasource registration. All appears well in the admin GUI, but the app doesn't work. The error is a database login error where the database username and/or password are not recognized. Deleting and rebuilding the datasource registration fixes the problem. Is this a Tomcat problem or maybe a database problem? (The command line interface to MySQL continues to work even when the web app complains of a bad user/password). Any ideas what's going on? Any similar experiences? Thanks, Johnny S. Tolliver Oak Ridge National Laboratory [EMAIL PROTECTED], 865-574-1305 - 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]
Basic Authentication Window
Hi, I am using Tomcat Container managed security: Basic Authentication by adding the following to web.xml. security-constraint web-resource-collection web-resource-nameThe Entire Web Application/web-resource-name url-pattern/XMLServlet/url-pattern /web-resource-collection auth-constraint role-nametomcat/role-name /auth-constraint /security-constraint login-config auth-methodBASIC/auth-method realm-nameUserDatabase/realm-name /login-config security-role description An example role defined in conf/tomcat-users.xml /description role-nametomcat/role-name /security-role - I have used a form in my jsp: form name=update method=POST action=/abc/XMLServlet input type=button name=save_change value=Save onclick=saveChange(event) input type=button name=cancel_change value=Cancel onclick=cancelChange(event) input type=button name=edit value=Edit onclick=checkLogin(event) /form If I click on Edit button, the javascript checkLogin will submit the form. If the user has not logged in, an authentication window will pop up. After the first-time authentication, the page is directed to the same page containing the above form. I intentionally set setMaxInactiveInterval to be like 10 seconds in XMLServlet. When the session expires, I click the Edit button again, now the page directly go to XMLServlet without the authentication window poped up. Does anyone know what causes this? How can I get the authentication window pop up when the session expires? Thank you for your help. Gia - Do you Yahoo!? Yahoo! Search presents - Jib Jab's 'Second Term'
RE: Make Tomcat use one JVM for JSPs accessed from multiple URL paths
Hmm. I guess I jumped to a conclusion. Here's my situation: I've been running a web app for a while now that has multiple contexts that use the same docBase. What I have found is that the values of the static fields of my classes are not shared across contexts. I need to make all my contexts share these static fields. I had asssumed that I was dealing with a different JVM per context, but simply having a different classloader per context would also cause this. So I shouldn't have said anything about JVMs. So I guess what I should ask is, how do I share static fields across Tomcat contexts? An alternate way to solve this would be to use just one context and somehow cause requests to multiple directories to resolve to a single directory. Doug - I think this is what you are suggesting, but I was under the impression that the alias is for hosts. I'll look into it now. Thanks in advance! Ethan Parsons Technical Services [EMAIL PROTECTED] to Tomcat Show options 7:34pm (32 minutes ago) I think he may be looking for the alias attribute in the context. Different URLs served by the same app. Give an example and we can probably give you an answer. Doug From: Ethan Herdrick (ReAtlas) [mailto:[EMAIL PROTECTED] Subject: Make Tomcat use one JVM for JSPs accessed from multiple URL paths I can create two different contexts that use the same docBase, but unfortunately each context will have its own JVM. ??? I think there's a little confusion here - there's only one JVM per Tomcat execution, regardless of the number of contexts deployed within a Tomcat. What are you really trying to do? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - Show quoted text - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ReplyForwardInvite Charles R to Gmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Make Tomcat use one JVM for JSPs accessed from multiple URL paths
You are correct. that's what I get for trying to remember stuff. Alias is on the host element. Pointing different URLs to the same host. So you are using one URL with several paths. And are wanting the apps to be able to share info. Two ways one might do this: Use a database or outside resource. Or There is a setting to allow crossContext on the context element. I haven't used this but one might be able to do a call for the other context and set/get variables. A search of the archives might find something on this. As for your conclusion you are correct IF: Quote from sun site. http://java.sun.com/products/servlet/2.3/javadoc/javax/servlet/ServletContext.html In the case of a web application marked distributed in its deployment descriptor, there will be one context instance for each virtual machine. In this situation, the context cannot be used as a location to share global information (because the information won't be truly global). Use an external resource like a database instead. So it will depend. Doug - Original Message - From: Ethan Herdrick (ReAtlas) [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, January 27, 2005 11:15 PM Subject: RE: Make Tomcat use one JVM for JSPs accessed from multiple URL paths Hmm. I guess I jumped to a conclusion. Here's my situation: I've been running a web app for a while now that has multiple contexts that use the same docBase. What I have found is that the values of the static fields of my classes are not shared across contexts. I need to make all my contexts share these static fields. I had asssumed that I was dealing with a different JVM per context, but simply having a different classloader per context would also cause this. So I shouldn't have said anything about JVMs. So I guess what I should ask is, how do I share static fields across Tomcat contexts? An alternate way to solve this would be to use just one context and somehow cause requests to multiple directories to resolve to a single directory. Doug - I think this is what you are suggesting, but I was under the impression that the alias is for hosts. I'll look into it now. Thanks in advance! Ethan Parsons Technical Services [EMAIL PROTECTED] to Tomcat Show options 7:34pm (32 minutes ago) I think he may be looking for the alias attribute in the context. Different URLs served by the same app. Give an example and we can probably give you an answer. Doug From: Ethan Herdrick (ReAtlas) [mailto:[EMAIL PROTECTED] Subject: Make Tomcat use one JVM for JSPs accessed from multiple URL paths I can create two different contexts that use the same docBase, but unfortunately each context will have its own JVM. ??? I think there's a little confusion here - there's only one JVM per Tomcat execution, regardless of the number of contexts deployed within a Tomcat. What are you really trying to do? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - Show quoted text - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ReplyForwardInvite Charles R to Gmail - 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]
