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[cobalt-users] Deploying servlets on a RAq550

Gentlefolk,

Has anyone had any joy deploying any servlet-based applications using the
RAQ550 WAR deployment feature?

We're migrating some applications to our new Raq550. When compiling the java
classes, etc, a WAR file is built, and I use the WAR deployment screen,
which seems to run ok.

However, I just cannot get the servlets to load in my browser.

I know that my servlet classes are installed ok, and the class paths are ok,
because if I create a test.jsp that prints the results of some static
methods in some of the servlets, the results are displayed ok.

Hence, I think it may be something to do with the mappings, or some such.

Granted, I'm a bit of a tomcat newbie, as the old machine was running Apache
with Jserv.

The servlet classes are stored in
/home/sites/www.suttongrangeracing.com/web/sg/WEB-INF/classes

I know that Tomcat is running, 'cos I can surf to
http://suttongrangeracing.com:8080

I can surf also to:

http://www.suttongrangeracing.com:8080/sg/test.jsp

which is a test jsp that calls a static method in one of my servlet classes.

but if I try any of:

http://www.suttongrangeracing.com:8080/sg/servlet/suttongrange.page.Home
http://www.suttongrangeracing.com:8080/servlet/suttongrange.page.Home

I get the 404 File Not Found

I have wasted many days on this, and am pulling my hair out in frustration.

I figure that there's no point in even trying to test the httpd/tomcat
integration until I can get tomcat to serve the application first.

If anyone can point me in the right direction, I'd be very grateful.

Thanks in advance,

Adam.

Please consider:

my site file /etc/httpd/conf/vhosts:

[root vhosts]# cat site6
# owned by VirtualHost
NameVirtualHost 202.62.62.6

# frontpage needs the following four things to be here
# otherwise all the vhosts need to go in httpd.conf, which could
# get very large since there could be thousands of vhosts
Port 80
ServerRoot /etc/httpd
ResourceConfig /etc/httpd/conf/srm.conf
AccessConfig /etc/httpd/conf/access.conf

<VirtualHost 202.62.62.6>
ServerName www.suttongrangeracing.com
ServerAdmin admin
DocumentRoot /home/.sites/148/site6/web
ErrorDocument 401 /error/401-authorization.html
ErrorDocument 403 /error/403-forbidden.html
ErrorDocument 404 /error/404-file-not-found.html
ErrorDocument 500 /error/500-internal-server-error.html
RewriteEngine on
RewriteCond %{HTTP_HOST}                !^202.62.62.6(:80)?$
RewriteCond %{HTTP_HOST}                !^www.suttongrangeracing.com(:80)?$
[NC]
RewriteRule ^/(.*)                      http://www.suttongrangeracing.com/$1
[L,R]
RewriteOptions inherit
AliasMatch ^/~([^/]+)(/(.*))?
/home/.sites/148/site6/users/$1/web/$3
# BEGIN WebScripting SECTION.  DO NOT EDIT MARKS OR IN BETWEEN.
AddType application/x-httpd-php .php4
AddType application/x-httpd-php .php
# END WebScripting SECTION.  DO NOT EDIT MARKS OR IN BETWEEN.
JkMount /sg/*.jsp ajp12
JkMount /sg/servlet/* ajp12
JkMount /*.jsp ajp12
JkMount /servlet/* ajp12
</VirtualHost>
# end of VirtualHost owned section
[root vhosts]#

My mod_jk.conf-auto (with all comments removed) :

LoadModule jk_module libexec/mod_jk.so
JkWorkersFile /usr/java/jakarta-tomcat-3.2.3/conf/workers.properties
JkLogFile /usr/java/jakarta-tomcat-3.2.3/logs/mod_jk.log
JkLogLevel error
JkMount /*.jsp ajp12
JkMount /servlet/* ajp12

The context as defined in TOMCAT's server.xml:

        <Host name="www.suttongrangeracing.com"> <!-- Site site6 -->
          <Context path="" docBase="/home/.sites/148/site6/web" debug="0"/>
          <!-- user web contexts -->
          <Context path="/sg" docBase="/home/.sites/148/site6/web/sg"
reloadable="true" debug="9"/>
        </Host>


 An excerpt from TOMCAT's web.xml:

        <!-- Cobalt generated servlet integration.  Do not modify this line.
sg: -->
         <servlet>
                 <servlet-name>sg</servlet-name>
         </servlet>
         <servlet-mapping>
                 <servlet-name>sg</servlet-name>
                 <utl-pattern>/servlet/sg</url-pattern>
         </servlet-mapping>
         <!-- End Cobalt generated servlet integration. -->




The last few lines of tomcat.log:

2004-01-12 13:32:21 - ContextManager: Adding context Ctx(  )
2004-01-12 13:32:21 - Ctx( www.digerati.com.au:/pay ): XmlReader - init
/pay we
bapps/payment
2004-01-12 13:32:21 - Ctx( www.digerati.com.au:/pay ): Loading -2147483646
jsp
2004-01-12 13:32:21 - Ctx( www.suttongrangeracing.com:/sg ): XmlReader -
init  /
sg /home/.sites/148/site6/web/sg
2004-01-12 13:32:21 - Ctx( www.suttongrangeracing.com:/sg ): Reading
/home/.site
s/148/site6/web/sg/WEB-INF/web.xml
2004-01-12 13:32:21 - Ctx( www.suttongrangeracing.com:/sg ):
Loading -2147483646
 jsp
2004-01-12 13:32:21 - Ctx( 202.62.62.6: ): XmlReader - init
/home/.sites/148/s
ite6/web
2004-01-12 13:32:21 - Ctx( 202.62.62.6: ): Loading -2147483646 jsp
2004-01-12 13:32:21 - PoolTcpConnector: Starting HttpConnectionHandler on
8080
2004-01-12 13:32:21 - PoolTcpConnector: Starting Ajp12ConnectionHandler on
8007
2004-01-12 13:32:43 - Ctx( www.suttongrangeracing.com:/sg ): Get real path
/servlet/suttongrange.page.Home
/home/.sites/148/site6/web/sg/servlet/suttongrange.page.Home
/home/.sites/148/site6/web/sg
2004-01-12 13:32:43 - Ctx( www.suttongrangeracing.com:/sg ): 404 R( /sg +
/servlet/suttongrange.page.Home + null) null


the last few lines of tomcat's servlet.log:

2004-01-12 13:32:21 - path="" :jsp: init
2004-01-12 13:32:21 - path="" :jsp: init
2004-01-12 13:32:21 - path="/sg" :jsp: init
2004-01-12 13:32:21 - path="" :jsp: init
2004-01-12 13:32:21 - path="" :jsp: init

the last few lines of tomcat's mod_jk.log:

[jk_uri_worker_map.c (185)]: In jk_uri_worker_map_t::uri_worker_map_free,
NULL parameters
[jk_uri_worker_map.c (335)]: jk_uri_worker_map_t::uri_worker_map_close, NULL
parameter
[jk_uri_worker_map.c (185)]: In jk_uri_worker_map_t::uri_worker_map_free,
NULL parameters
[jk_uri_worker_map.c (335)]: jk_uri_worker_map_t::uri_worker_map_close, NULL
parameter
[jk_uri_worker_map.c (185)]: In jk_uri_worker_map_t::uri_worker_map_free,
NULL parameters



Cheers,

Adam Fleet.
Manager, Technical Support and Infrastructure
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