Can we configure webserver to loaedbalance multiple weblogic clusters?

Can we configure webserver to loadbalance to multiple weblogic clusters?
E.g. Web server X -> Cluster Y & Cluster Z
In the plugin documentation it is not explicit that you can or can't do so.

Refer:- http://download.oracle.com/docs/cd/E17904_01/web.1111/e16435/apache.htm#CDEHDGJG
http://download.oracle.com/docs/cd/E12839_01/web.1111/e13709/failover.htm#i1040344
-Akshay

Similar Messages

How to configure admin server failover in weblogic

Hi all,
Can anyone please tell me how can I configure Admin server failover in weblogic.
Please guide!!

Hi,
From the word "Failover" this means you are doing Active-Passive configuration for weblogic Admin server. For Active-Passive clustering, without shared storage you can do it. But the domain directory should be on a storage mount point, when node -1 will do down the same mount point should be mounted to node2.
mark If this helps.
Thanks,
Kishore

How Can I Use Multiple Weblogic Instances in a Single OS

Hello Everyone,
Actually I have to install Some different applications. Few of them need weblogic 10.3.6 and others need 10.3.4. The OS am using is Oracle Enterprise Linux 5.
Now I am able to install 2 separate(One of 10.3.4 and 10.3.6) instances with two different users,In two different directories.
I have installed the weblogic 10.3.6 version with a user webadmin and installed node manager with port 5556. This is working fine.
The main problem here is :
In the second instance (10.3.4 ) installed with a a different user and gave the port number to NodeManager as 1600 and its not getting started. Its throwing error and also after some errors in the terminal am able to see that its reverting to port number 5556 only.
What might be the issue?
I have to install 2 different versions of weblogic in a single Server. But am failing with NodeManager. What Can I do to have multiple weblogic instances with multiple versions in a single server ?
Can anyone suggest a resolution for this please ?
Thanks in advance.

Pl do not spam these forums with multiple posts - How Can I Use Multiple Weblogic Instances in a Single OS

Can I configure two webserver domain in one windows server

Can I configure two webserver domain in one windows server with default port. ( i.e 80 )
For Ex:- http://server-name/psp/DOMAIN/?cmd=login and another one
http://server-name/psp/DOMAIN2/?cmd=login.
If not please let me know the workaround to do so. B'coz i don't want to put portnumber in my second URL..

Hi,
You can even have serveral domains within the same webserver instance.
During PIA installation (of the second) choose option existing domain and then add an additional site.
Give the domain a unique name and port to your second application server and you are ready to go.
I usually do this on sandbox environments to keep the sandbox small , with several databases (Portal, HCM, FIN, CRM) and one PIA with serveral domain.
But is definitely not what you should do for production systems.
Each application should have it's one PIA instance.
Hakan
I didn't read the port number requirement.
You can only run one webserver instance on a port number for example port 80.
But you can still have one webserver PIA with serveral domain on the same port number as described above.
Edited by: Hakan Biroglu on Mar 14, 2012 2:28 PM

How can I configuration MBean in weblogic server using the console ?

How can I configuration MBean in weblogic server using the console ?
I hear people talking about mbeans in weblogic server I have look in the console I can not find where , or how to do it.
can some body explain that or a link that explain it, how to do it on the console ?

Hi,
Registering Custom MBeans from Admin Console is not yet possible. But yes there are ways to Configure and Utilize Custom MBeans ...
http://weblogic-wonders.com/weblogic/2010/02/16/registering-and-invoking-custommbeans/
Thanks
Jay SenSharma

I can't configuring Pool Conection in WebLogic Server 7.0

I'm configuring a pool connection in WebLogic Server 7.0 but I can't.
The DBMS is Oracle 8.1.6 and the parameters of this are:
server=gratil.hi.inet
port=1521
sid=bdtest
user=system
password=manager
The driver that I'm using is OCI Driver. In the weblogic console I'm configuring
the parameters of the pool. These parameters are:
Name: DBPoolGeiser
URL: jdbc:weblogic:pool:bdtest
Driver Classname: weblogic.jdbc.pool.Driver
Properties:
user=system
When I start the Weblogic I obtain this trace:
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001060> <Cannot startup connection pool
"DBPoolGeiser" java.sql.SQLException: No suitable driver>
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001059> <Error during Data Source creation:
weblogic.common.ResourceException: DataSource(examples-dataSource-demoPool) can't
be created with non-existent Pool (connection or multi) (DBPoolGeiser)
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:260)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:470)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:198)
at $Proxy35.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:4060)
at weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:2259)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:373)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:235)
at weblogic.t3.srvr.ServerLifeCycleList.resume(ServerLifeCycleList.java:61)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:806)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:295)
at weblogic.Server.main(Server.java:32)
Somebody can help me.
Thank you.

You have to modify couple of things. If you are talking to 816 database you should use 817 oci driver.
You must do java utils.dbping oracle scott tiger dbname
to check if your environment is set properly or not.
You need following properties for creating connection pool in config.xml
<JDBCConnectionPool
DriverName="weblogic.jdbc.oci.Driver"
InitialCapacity="4"
MaxCapacity="4"
Name="OraclePool-2"
Properties="user=scott;password=tiger;server=patrick"
RefreshMinutes="5"
TestConnectionsOnRelease="true"
TestTableName="emp"
URL="jdbc:weblogic:oracle"/>
Let me know if that works.
Thanks,
Mitesh
"Carlos Gómez" wrote:
I'm configuring a pool connection in WebLogic Server 7.0 but I can't.
The DBMS is Oracle 8.1.6 and the parameters of this are:
server=gratil.hi.inet
port=1521
sid=bdtest
user=system
password=manager
The driver that I'm using is OCI Driver. In the weblogic console I'm configuring
the parameters of the pool. These parameters are:
Name: DBPoolGeiser
URL: jdbc:weblogic:pool:bdtest
Driver Classname: weblogic.jdbc.pool.Driver
Properties:
user=system
When I start the Weblogic I obtain this trace:
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001060> <Cannot startup connection pool
"DBPoolGeiser" java.sql.SQLException: No suitable driver>
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001059> <Error during Data Source creation:
weblogic.common.ResourceException: DataSource(examples-dataSource-demoPool) can't
be created with non-existent Pool (connection or multi) (DBPoolGeiser)
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:260)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:470)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:198)
at $Proxy35.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:4060)
at weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:2259)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:373)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:235)
at weblogic.t3.srvr.ServerLifeCycleList.resume(ServerLifeCycleList.java:61)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:806)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:295)
at weblogic.Server.main(Server.java:32)
Somebody can help me.
Thank you.

Multiple WebLogic server configurations

I am using WebLogic server in a non-clustured environment. Is there anyway
to:
a) start up the WebLogic server so it listens on multiple ports where each
port corresponds to a specific configuration; or,
b) start up multiple WebLogic servers each listening a unique port.
Essentially, I would like to have multiple configurations (myserver,
myserver2, myserver3, etc.). Is this possible and if so where is the best
place to look in the documentation to do this.
Thanks.
Steven R. Baturin

Sure, it's very easy. Just clone your Myserver directory and modify the
weblogic.properties file in each directory to have the port you want. So
you would end up with a /weblogic/myserver and a /weblogic/myserver2, each
one has a weblogic.properties file with two different ports configured.
Then you start Weblogic with the -D<name> command line option that tells it
what instance to load. Read the docs for details.
Steven R. Baturin wrote in message <3a82cbc9$[email protected]>...
I am using WebLogic server in a non-clustured environment. Is there anyway
to:
a) start up the WebLogic server so it listens on multiple ports where each
port corresponds to a specific configuration; or,
b) start up multiple WebLogic servers each listening a unique port.
Essentially, I would like to have multiple configurations (myserver,
myserver2, myserver3, etc.). Is this possible and if so where is the best
place to look in the documentation to do this.
Thanks.
Steven R. Baturin

BingAds API: Can we configure the same email id to get API access for multiple BingAds account ?

Hi Eric,
We help our customers to analyze their marketing performance. We have configured the email id e.g. [email protected] which has the API access to one of our customer BingAds Account. Now we are able to authenticate using Oath tokens and able to access customer
data using the given developer token.
Now i need your help to clarify the below.
1) Can i have the access to my other customer BingAds account using the same email Id i.e. [email protected] or Do i need have the two different users/email ids to access different BingAds account?
2) If it is possible to configure the same emailId/usert for different BingAds accounts , then i belive my Oauth tokens will be same in this case, but how about my devloper token , do i need to maintain two seperate developer tokens?
3) If its not possible to use the same email id for two BingAds account api access, is there any alternate way to have the common oauth authentication for both the accounts?
Thanks in advance.
Regards,
Sreekanth.
Sreekanth A

Hi Eric,
I have got to know from the BingAds support that i have to switch my account to Agency type to access multiple accounts data over API. But they only assist on this for Microsoft Managed BingAds account, but it can not access the data from BingAds account which
is managed by Yahoo.
If i need to create Agency type BingAds account which can have the API access to multiple BingAds accounts managed by Yahoo, what may be the process?
Can you please guide me on this? as of now i got the news is that to contact the Yahoo Account managers, if you have any more information on this , please let me know.
Thanks,
Sreekanth.
Sreekanth A

Configuring &Implementing custom UUP in Weblogic portal server 10.2

Hi,
Please try to post some reply..it's urgent.............
I'm trying to implement a custom UUP for external RDBMS(Oracle) in Weblogic 102. protal server.
when I'm trying to publish the application it's giving the following error message:
<Dec 19, 2008 12:47:11 PM IST> <Error> <Lease> <BEA-403300> <JNDI entry of timer/PortalTimer was not found in JNDI tree. Message is: javax.naming.NameNotFoundException: While trying to look up timer/PortalTimer in java:comp/env.; remaining name 'timer/PortalTimer'.
javax.naming.NameNotFoundException: While trying to look up timer/PortalTimer in java:comp/env.; remaining name 'timer/PortalTimer'
     at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1138)
     at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:143)
     at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:254)
     at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:367)
     at weblogic.jndi.factories.java.ReadOnlyContextWrapper.lookup(ReadOnlyContextWrapper.java:45)
     Truncated. see log file for complete stacktrace
>
My connection methods are written here:
Note: I've configured a datasource in the weblogic servre admin console named: IBDataSource JNDI name : jdbc/IBDS.
Also i've gone through the documentation and changed the p13n-profile-config.XML accordingly and made a new property set in the Datasync project with the required property neames.
my p13n-profile-config.xml entry looks like this....
<property-adapter>
     <name>myuup</name>
     <property-mapping>myuup</property-mapping>
     <ejb-jndi>UUPEjb.jar#CustomEntityPropertyManager</ejb-jndi>
     <adapter-property>
          <name>IBDataSource</name>
          <value>jdbc:bea:oracle://192.168.0.112:1521</value>
     </adapter-property>
     <adapter-property>
     <name>UUPExampleCache</name>
     <value>UUPExampleCache</value>
     </adapter-property>
</property-adapter>
protected Connection getConnection() {
          try {
               DataSource dataSource = getDataSource();
               return dataSource.getConnection();
          } catch (SQLException ex) {
               throw new ConfigurableEntitySystemException(ex);
     protected DataSource getDataSource(){
          DataSource ds = null;
          try {
               ds = (DataSource) getEnvironmentProperty(DATA_SOURCE);
          } catch (Exception ex) {
               throw new ConfigurableEntitySystemException(ex);
          return ds;
     protected final Object getEnvironmentProperty(String propertyName) throws NamingException {
          Object envProperty = null;
          InitialContext jndiContext = new InitialContext();
          String lookupName = ( (new StringBuffer("java:comp/env/")).append(propertyName) ).toString();
          System.out.println("The lookup name is" + lookupName );
          envProperty = jndiContext.lookup(lookupName);
          System.out.println("The value of envProperty is " + envProperty);
          return envProperty;
My ejb.jar.xml entry contains:
<resource-ref>
<res-ref-name>jdbc/IBDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
and Weblogic-ejb-jar.xml entry contains:
<resource-description>
<res-ref-name>jdbc/IBDS</res-ref-name>
<jndi-name>jdbc/IBDS</jndi-name>
</resource-description>
When we try to access the propertyset in the portal admin console the following error message is given:----
<Dec 19, 2008 5:38:59 PM IST> <Error> <PortalAdminTools> <BEA-415125> <A ToolsException occured trying to get the resources for com.bea.p13n.controls.exceptions.P13nControlException: Remote exception trying to get properties for user weblogic__svcAdminEditor, property set RecentFavoriteItems, property RECENT_ITEM:RecentFavoriteItems.
com.bea.portal.tools.common.exceptions.ToolsException: com.bea.p13n.controls.exceptions.P13nControlException: Remote exception trying to get properties for user weblogic__svcAdminEditor, property set RecentFavoriteItems, property RECENT_ITEM
     at com.bea.portal.tools.ugm.controls.ProfileManagerControlImpl.getPropertyValues(ProfileManagerControlImpl.java:544)
     at com.bea.portal.tools.ugm.controls.ProfileManagerControlBean.getPropertyValues(ProfileManagerControlBean.java:534)
     at com.bea.jsptools.patterns.item.ItemService$DefaultItemServiceImpl.getItems(ItemService.java:515)
     at com.bea.jsptools.patterns.item.ItemService$DefaultItemServiceImpl.addItem(ItemService.java:447)
     at com.bea.jsptools.patterns.item.ItemService$DefaultItemServiceImpl.addRecentItem(ItemService.java:226)
     Truncated. see log file for complete stacktrace
com.bea.p13n.controls.exceptions.P13nControlException: Remote exception trying to get properties for user weblogic__svcAdminEditor, property set RecentFavoriteItems, property RECENT_ITEM
     at com.bea.p13n.controls.profile.PropertyControlImpl.getProperty(Unknown Source)
     at com.bea.p13n.controls.profile.PropertyControlBean.getProperty(Unknown Source)
     at com.bea.portal.tools.ugm.controls.ProfileManagerControlImpl.getPropertyValues(ProfileManagerControlImpl.java:512)
     at com.bea.portal.tools.ugm.controls.ProfileManagerControlBean.getPropertyValues(ProfileManagerControlBean.java:534)
     at com.bea.jsptools.patterns.item.ItemService$DefaultItemServiceImpl.getItems(ItemService.java:515)
     Truncated. see log file for complete stacktrace
java.rmi.RemoteException: EJB Exception: ; nested exception is:
     com.bea.p13n.usermgmt.profile.ProfileSystemException: ClassCastException trying to instantiate [UUPEjb.jar#CustomEntityPropertyManager] as a [EntityPropertyManager].
     at weblogic.ejb.container.internal.EJBRuntimeUtils.throwRemoteException(EJBRuntimeUtils.java:101)
     at weblogic.ejb.container.internal.BaseRemoteObject.handleSystemException(BaseRemoteObject.java:830)
     at weblogic.ejb.container.internal.BaseRemoteObject.handleSystemException(BaseRemoteObject.java:779)
     at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:500)
     at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:57)
     Truncated. see log file for complete stacktrace
com.bea.p13n.usermgmt.profile.ProfileSystemException: ClassCastException trying to instantiate [UUPEjb.jar#CustomEntityPropertyManager] as a [EntityPropertyManager].
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.lookupPropertyManager(ProfileManagerImpl.java:1156)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManagerByRef(ProfileManagerImpl.java:1098)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getPropertyMap(ProfileManagerImpl.java:1286)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManagerRef(ProfileManagerImpl.java:1199)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManager(ProfileManagerImpl.java:1087)
     Truncated. see log file for complete stacktrace
java.lang.ClassCastException: com.coles.ecom.ib.uup.CustomEntityPropertyManager_qp0u4g_EOImpl
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.lookupPropertyManager(ProfileManagerImpl.java:1125)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManagerByRef(ProfileManagerImpl.java:1098)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getPropertyMap(ProfileManagerImpl.java:1286)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManagerRef(ProfileManagerImpl.java:1199)
     at com.bea.p13n.usermgmt.profile.internal.ProfileManagerImpl.getEntityPropertyManager(ProfileManagerImpl.java:1087)
     Truncated. see log file for complete stacktrace
>
Edited by: user10728655 on Dec 19, 2008 4:09 AM

There isn't a specific list of pro's / con's. Here are a few of the factors.
a. Is this a custom UUP we are talking about or out of the box UUP? (determines effort time saved)
b. What other features of WLP will be used? Will say for e.g. entitlements be used , and is so will they be based on UUP properties ? will content selectors be used? will segments be used? What are you hoping to accomplish by using the UUP? (determines what benefits you get)
c. Are there any search related requirements based on the UUP (e.g. find all users with a UUP of country='US'?) How pure should your design be i.e. do you only interact with supported BEA API's or are you willing to go to the db directly , with the knowledge that future releases may cause your code to break? (UUP's arent good for searching , you can however go directly to db or use a custom UUP)
d. what sort of caching is possible for the data(i.e is the data very time sensitive or mostly static)? what sort of updates are done ? is it one property at a time or multiple properties? is the UUP read only?How much flexibility do you need with transactions? (UUP go well with non time sensitive data which isnt updated by means other than the UUP).
regards
deepak

How to make mod_wl_20 handle multiple weblogic sources

Hi community,
I'm configuring an Oracle HTTP Server as a proxy of multiple weblogic instances.
For the case of the AdminServer, I modify httpd.conf as follow:
<IfModule mod_weblogic.c>
WebLogicHost myhost.example.com
WebLogicPort 7001
</IfModule>
<Location /console>
SetHandler weblogic-handler
</Location>
Now that I have configured 2 managed weblogic servers using port 8001 and 8002. How should I do so that both 2 managed weblogic servers are also proxied by the Oracle HTTP Server?
Thanks,
David

Hello
I suppose your managed nodes are located on address and port
10.a.b.d:7001 and 10.a.b.e:7001
and your admin is : 10.a.b.c:8001
you can try this :
<IfModule mod_weblogic.c>
WebLogicCluster 10.a.b.d:7001,10.a.b.e:7001
</IfModule>
<Location /your_app>
SetHandler weblogic-handler
</Location>
<Location /console>
SetHandler weblogic-handler
WebLogicCluster 10.a.b.c:8001
</Location>
It should work for you , it works for me . . . .

Can web server plugin point to multiple cluster ?

Hi,
          Can you point a web server plugin to multiple Weblogic 8.1 clusters ? If yes, how does the dynamic list work ?
          E.g. Web server X -> Cluster Y & Cluster Z
          In the plugin documentation it is not explicit that you can or can't do so (http://edocs.bea.com/wls/docs81/plugins/plugin_params.html#1149781).
          "WebLogicCluster : List of WebLogic Servers that can be used for load balancing. The server or cluster list is a list of host:port entries. If a mixed set of clusters and unclustered servers is specified, the dynamic list returned for this parameter will return only the clustered servers."
          Thanks,
          Antonio Goncalves

you need to introduce a 'NameTrans' directive to redirect the url that you want to send to the back end
for example, edit your obj.conf to look like
<Object name="default">
NameTrans fn="assign-name" name="passthrough" from="<give a top level url that you want to send to the back end"
and restart the server.
disabling java will reduce the web server process size significantly. unfortunately, this is a very manual process in 6.1. however, if you could consider migrating to web server 7 u2, where reverse proxy plugin is integrated within the produce (rather than as a separate plugin), u could easily disable-java and configure reverse proxy through either gui or cli command
http://docs.sun.com/app/docs/doc/820-2204/disable-java-1?a=view
http://docs.sun.com/app/docs/doc/820-2204/create-reverse-proxy-1?a=view
pl. remember to run a deploy-config as soon as you run each of this above command. again, this would be relevant only if want to upgrade to web server 7

Multiple weblogic instances using IIS to proxy the requests

I have a need to run multiple weblogic instances using IIS as the web
server.
Does anyone know if this is possible. I am aware and have been able to run
multiple weblogic servers as an nt service,
but in those cases weblogic was being called and IIS was being bypassed.
Now the user base wishes to use IIS to proxy the requests.
I have been able to set IIS to forward using the .jhtml and .jsp file
extensions to the iisproxy.dll, but have not been able to forward these
requests to multiple weblogic instances. When the request is made it is
only looking in the first instance of weblogic for the request.
Is it possible to use weblogic and IIS with two or more weblogic instances,
without weblogic acting as a webserver.
I dont believe this is possible but I need to find out if this really is the
case.
Thanks for any help you can provide.
Ed

You need run each IIS web server instance in its own memory space. This can
be set through the Management Console for IIS.
Keith
Mike Kendzierski <[email protected]> wrote in message
news:[email protected]..
We tried to do this & Weblogic doesn't support this config. We opened upa
support call with them regarding this, but there is a problem with the way
that IIS & NT proxies .JSP pages to the weblogic servers. It's very
unstable this way & I wouldn't recommend this config.
We switched to Apache with virtual hosts to do this & it works fine. It's
probably not the answer you want to hear, but it works very well.
If you have any questions, just ask away.
"Ed" <[email protected]> wrote in message
news:3a296c2d$[email protected]..
We are using IIS4 with weblogic 4.5.1 sp11,
I thought I read someplace, their was a problem between wls 4.5.1 sp7
and
wls 5.1 where it didnt look in the folder where the dll was.
I will give it a try on monday.
Peter Mergaerts wrote in message <[email protected]>...
We tried to do the same thing.
We copied iisproxy.dll and iisproxy.ini to server1 and let IIS use this.dll
instance for proxying .jsp etc.
We copied the iisproxy.dll and iisproxy.ini to server 2, renamed
iisproxy.dll to iisproxy2.dll (to make sure another instance was used)
and
let the second iis site use iisproxy2.dll, but that didn't worked. (It
doesn't read the iisproxy.ini file located in the same directory as the.dll
file, altough in the manual it says it checks this first.) Now, I thinkit's
possosible to use several iisproxy.dll's as long as you rename it so
each
get it's own instance, the only problem is that each .dll doesn't readthe
correct iisproxy.ini file. (BEA, is this for SP7?)
Regards,
Peter Mergaerts

How to Configure the Communication among Multiple OpenMQ Servers

Hi,
My application is distributed across multiple machines available in the LAN.
Components running on one machine can only communicate to OpenMQ server running on same machine.
I want to run OpenMQ server on all the machines where components of my application is running.
I also want a way of communication between all OpenMQ servers so that OpenMQ server exchange messages among them to transfer message to destination component running on any of the machines in the LAN.
How can i configure two OpenMQ servers to communicate each other?
please help with sample configuration or example.
Thanks & regards,
Pawan Modi

Hi Pawan,
It sounds like you are asking how to configure a cluster of Open Message Queue brokers.
There's a general explanation of broker clusters at
[http://docs.sun.com/app/docs/doc/820-6424/aerdj?a=view|http://docs.sun.com/app/docs/doc/820-6424/aerdj?a=view]
Details of how to configure them are given at
[http://docs.sun.com/app/docs/doc/820-6740/aeohv?a=view|http://docs.sun.com/app/docs/doc/820-6740/aeohv?a=view]
Nigel

How can i get all the users from weblogic server?

how can i get all the users from weblogic server?
i have configurated a LDAP server using iPlanet and
in weblogic server console i see those users from LDAP
server. but how can i get all the users in my program
from weblogic server instead of LDAP server?
BTW,how to configure a RDBMSAuthenticator and what should i do
in Oracle? which tables should i create? and how are their architectures?
Thanks
Daniel

BTW, i use weblogic platform 8.1
"Daniel" <[email protected]> Ð´ÈëÓÊ¼þ
news:[email protected]..
how can i get all the users from weblogic server?
i have configurated a LDAP server using iPlanet and
in weblogic server console i see those users from LDAP
server. but how can i get all the users in my program
from weblogic server instead of LDAP server?
BTW,how to configure a RDBMSAuthenticator and what should i do
in Oracle? which tables should i create? and how are their architectures?
Thanks
Daniel

HT1277 How many mail accounts can I configure in "Mail" on my mac book pro ?

Im trying to open multiple mail accounts in "Mail" but am unable to. How many mail accounts can I configure ?

http://support.apple.com/kb/TS3276
http://support.apple.com/kb/HT1277
http://www.apple.com/support/macosx/mailassistant/
should be as many as you want
http://www.dummies.com/how-to/content/adding-a-new-mail-account-in-mac-os-x.html

Can we configure webserver to loaedbalance multiple weblogic clusters?

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