Virtual Host/WebGroup Not Found

[bwall76]

Trying to access webphere application. Can open the login screen, but can't login. Can't access any page under

http://<server

name>:<port>/servlet/...

When we try to access those pages, the following error is logged within WebSphere:

PLGN0021E: Servlet Request Processor Exception: Virtual Host/WebGroup Not Found : The web group /servlet/Profile has not been defined

We only have this problem with 1 of the 2 applications for this server. If you use the other application's port number, everything works fine.

I think the virtual host is configured correctly, and it's mapped to the right application. I have also checked the httpd.conf file and the plug-in file. I don't see any errors, and have compared these to other servers and they look identical.

It almost seems like I have a broken link or a typo somewhere. Any ideas?

HTTPD.CONF:
#Second Host for Test Environment
<VirtualHost *:81>

#WEBSHPERE ADDINS
WebSpherePluginConfig C:/Websphere/AppServer/config/cells/plugin-cfg.xml

ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "c:/WebSphere/IBMHTTPServer2/htdocs/testenv"
ServerName testenv.<blah>.com
ErrorLog logs/testenv-error_log
CustomLog logs/testenv-access_log common
ScriptAlias /cgi-lawson/ "c:/WebSphere/IBMHTTPServer2/htdocs/testenv/cgi-lawson/"

<Directory c:/WebSphere/IBMHTTPServer2/htdocs/testenv/cgi-lawson>
AllowOverride AuthConfig
AuthUserFIle c:/WebSphere/IBMHTTPServer2/userdb/lawson
AuthType Basic
AuthName "CGI Lawson"
Options Indexes
Options FollowSymLinks
Options +ExecCGI
Require valid-user
</Directory>
<Location /servlet>
AllowOverride AuthConfig
AuthUserFIle c:/WebSphere/IBMHTTPServer2/userdb/lawson
AuthType Basic
AuthName "CGI Lawson"
Options Indexes
Options FollowSymLinks
Require valid-user
</Location>
</VirtualHost>


Plug-IN:
<?xml version="1.0" encoding="ISO-8859-1" ?>
- <Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" VHostMatchingCompat="false">
<Log LogLevel="Error" Name="C:\WebSphere\AppServer/logs/http_plugin.log" />
<Property Name="ESIEnable" Value="false" />
<Property Name="ESIMaxCacheSize" Value="1024" />
<Property Name="ESIInvalidationMonitor" Value="false" />
- <VirtualHostGroup Name="test_host">
<VirtualHost Name="*:81" />
<VirtualHost Name="*:443" />
</VirtualHostGroup>
- <VirtualHostGroup Name="prod_host">
<VirtualHost Name="*:80" />
<VirtualHost Name="*:443" />
</VirtualHostGroup>
- <VirtualHostGroup Name="default_host">
<VirtualHost Name="*:81" />
<VirtualHost Name="*:80" />
<VirtualHost Name="*:9080" />
<VirtualHost Name="*:9443" />
</VirtualHostGroup>
- <ServerCluster CloneSeparatorChange="false" LoadBalance="Round Robin" Name="server1_webserver03_Cluster" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
- <Server ConnectTimeout="0" ExtendedHandshake="false" MaxConnections="-1" Name="webserver03_server1" ServerIOTimeout="0" WaitForContinue="false">
<Transport Hostname="webserver03" Port="9080" Protocol="http" />
- <Transport Hostname="webserver03" Port="9443" Protocol="https">
<Property Name="keyring" Value="C:\WebSphere\AppServer\etc\plugin-key.kdb" />
<Property Name="stashfile" Value="C:\WebSphere\AppServer\etc\plugin-key.sth" />
<Property Name="certLabel" Value="selfsigned" />
</Transport>
</Server>
- <PrimaryServers>
<Server Name="webserver03_server1" />
</PrimaryServers>
</ServerCluster>
- <UriGroup Name="prod_host_server1_webserver03_Cluster_URIs">
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsp" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsv" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsw" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/j_security_check" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/ibm_security_logout" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/servlet/*" />
</UriGroup>
<Route ServerCluster="server1_webserver03_Cluster" UriGroup="prod_host_server1_webserver03_Cluster_URIs" VirtualHostGroup="prod_host" />
- <UriGroup Name="default_host_server1_webserver03_Cluster_URIs">
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/snoop/*" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/hello" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/hitcount" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsp" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsv" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsw" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/j_security_check" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/ibm_security_logout" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/servlet/*" />
</UriGroup>
<Route ServerCluster="server1_webserver03_Cluster" UriGroup="default_host_server1_webserver03_Cluster_URIs" VirtualHostGroup="default_host" />
- <UriGroup Name="test_host_server1_webserver03_Cluster_URIs">
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/snoop/*" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/hello" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/hitcount" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsp" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsv" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="*.jsw" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/j_security_check" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/ibm_security_logout" />
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/servlet/*" />
</UriGroup>
<Route ServerCluster="server1_webserver03_Cluster" UriGroup="test_host_server1_webserver03_Cluster_URIs" VirtualHostGroup="test_host" />
+ <RequestMetrics armEnabled="false" newBehavior="false" rmEnabled="false" traceLevel="HOPS">
+ <filters enable="false" type="URI">
<filterValues enable="false" value="/servlet/snoop" />
<filterValues enable="false" value="/webapp/examples/HitCount" />
</filters>
- <filters enable="false" type="SOURCE_IP">
<filterValues enable="false" value="xxx.xxx.xxx.xxx" />
<filterValues enable="false" value="yyy.yyy.yyy.yyy" />
</filters>
</RequestMetrics>
</Config>



Thanks
Bob

 

[nani3456]

Hi Friend,
I had a similar problem and got it done by doing so ( not sure this will help you)

1. Take backup of ur plugins-cfg.xml.
2. and reinstall the plugins
3. Admin console, Evironment-vitual hosts - host alias - new create 443
4. Stop/start the Application server

Now check it