Mp Ramkumar

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Recent posts by Mp Ramkumar

Hi,
I have 3 machines namely A, B and C. I have to install IBM Websphere 6.1.0.23 version in machines B and C. Then create a cluster with 2 nodes in Machine B, create another cluster with 2 nodes in Machine C.

Now I would like to configure IBM HTTP server as proxy(which is installed in Machine A) for the cluster in Machine B and Machine C.


Is this possible to proxying/load balancing of multiple clusters which are available in different machines with one IBM HTTP Server.

Thanks
RAM
10 years ago
Hi All,
As per my knowledge there are two ways of weblogic clustering.
1. Using Managed Server - Which will be used to create multiple nodes in single machine to utilize the ram more effectively. (We start the weblogic using the startManagedWeblogic.cmd file with Node name and the Admin url arguments)
2. Using Node Manager - Which will be used to create a single node per machine. (We start the weblogic node using the startNodeManager.cmd file without any arguments)

Is there a way to confirgure multiple nodes in single machine using the node manager clustering. Quick response would be appriciated.

Thanks & Regards,
RamkumarMP
10 years ago
Hi All,
I have prepared a document which explains the IIS 7 on Windows 2008(64/32 bit environment) configuration with JBOSS EAP 4.3.0 CP02 for Load balancing and also as proxy.

This document explains about SSL Certification configuration also. All the details are given step by step with screen shots. You can refer the below given URL. Hope this will help you in your work.

http://www.scribd.com/doc/20684887/IIS-7-On-windows-2008-with-JBOSS-EAP-430-CP02

Thanks
RAM
10 years ago
Hi Guys,
We have used Jconsole with Weblogic with our product. When 100 concurrent users accessing the application we have observered the jVM usage and response times of the transactions. (When Jconsole is not used with weblogic), and (When Jconsole is used with weblogic to collect JVM details).

The response times and the server resources consumtion seems normal. No difference. Hence planning to JConsole.

Thanks to all.

Can some one suggest a good tool for Oracle monitoring. We would like to monitor Sessions, SGA, Cursors etc., We need a opensource tool.

Thanks & Regards,
Ram
10 years ago
Thanks Kees Jan. I will publish our experiment status once we verify. We need to verify the load on the appserver during performance testing with some no. of users, due to this monitoring work.
10 years ago
Hi
I am testing two web applications(example webappA and webappB) which are deployed on two different machines(example webappA on Machine1, webappB on Machine2).

WebappB will be pinging or calling the webservice of WebappA. If the two applications are not integrated(means if the webappA webservice URL is not given in WebappB), then the active session on the MachineA/webappA deployment is showing 0 to 5. But if the both the apps are integrated then active sessions for the webappA deployment are touching to some 2000 above, though nobody using the applications.

Does it get impacted in the performance of the application or it causes any bottleneck in handling more no. of users(approx. 150Users), since the intended target end users are 150.

What will probably happen if the no. of active sessions(in JBOSS for a webapp) increase in the above said manner. what are the impact areas.

The below is the extract of webappA deployment description from JBOSS webconsole
localhost/WebappA
Start time: Tue Jan 05 11:06:43 IST 2010 Startup time: 140 ms TLD scan time: 0 ms
Active sessions: 2189 Session count: 2189 Max active sessions: 2189 Rejected session creations: 0 Expired sessions: 0 Longest session alive time: 0 s Average session alive time: 0 s Processing time: 0 ms
JSPs loaded: 0 JSPs reloaded: 0

Thanks & Regards,
RamkumarMP
10 years ago
Thanks Tim... Can this be used in our Performance Testing environment. Because if it uses resources considerably then our response times varies. So I am asking?

Thanks
Ram
10 years ago
Hi,
We are using Load Runner for the performance Testing of our application. We do not have java heap size monitoring tool, Oracle connections,sqls monitoring tool and also the Netword bandwidth and Latency monitoring tool when the concurrent user test execution is inprogress.

Using Load runner we are capturing the server level resources like available MBytes, Java process utilization, CPU utilization etc., we do not have license for may other counters to monitor.

Can some one please suggest us a free tool which will help us to track the JVM heap size utilization and GC etc., Network idle/usage etc., Oracle

Thanks
Ram

10 years ago
I am new to this combination Apache with Weblogic. We have a situation as given below.

We are using the following configuration in the load balancer setup.

- Weblogic 9.2.3 with a cluster having two servers - The cluster node and both the servers are running on the same machine.
- Apache 2.2.1.1 server with the proxy plugin for weblogic on another machine.
- We are using HttpSession based session tracking in the application.
- We are not you using cookies or url parameters to maintain the session id in the application.

Setup Example:
We have Machine A - D,
Machine A is having Apache and Weblogic Admin
Machine B,C,D - having Weblogic Cluster Nodes for Application

Apache is balancing the cluster.

Problem
We are facing a problem with the session stickyness - Sometimes we see that the apache server redirects the user to the server which was NOT initially serving the user request... and hence the user gets kicked out from the initial session.

Our Restrictions
We can not use any type of session replication since the architecture of the application doesn't support it (Objects that we keep in session are not Serializable) . We need a round robin load balancing to balance the load on the servers to have a better performance. However, once a client establishes a session between a given server we need the same server to serve the client. The plugin should NOT switch the client to the other server.

For your reference - httpd.conf file is as below(in case if needed):



11 years ago
Hi,

I am getting the following error on IIS7 setup on windows 2008(64bit) environment.

I followed the guide http://www.jboss.org/community/wiki/UsingModjk12WithJBossAndIIS7.pdf and used the 64bit connecter(i.e., http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/win64/jk-1.2.28/ia64/isapi_redirect-1.2.28.dll). It is not working. The same instruction given in the guide is working fine for 32bit environment with 32bit mod_jk connector.

Just after installing the IIS, I am able to see the IIS page on accessing http://localhost/. Once I place the isapi_redirect.dll from the above mentioned location, I am getting the following error.
Calling LoadLibraryEx on ISAPI filter C:\JK\bin\isapi_redirect.dll failed


I have set the parameter "enable 32 applications" in default app pool to Only http://localhost/ is giving the IIS7 page. But when I access the url http//localhost/awebapp I am getting the error mentioned under Error Summary section. If I access the url without IIS then it is working fine(ie., http://rentsrv15s1:8080/awebapp/)

On IE the error displayed is as follows:

Error Summary: -------------------
HTTP Error 404.0 - Not FoundThe resource you are looking for has been removed, had its name changed, or is temporarily unavailable. Detailed Error Information:Module: IIS Web Core Notification: MapRequestHandler Handler: StaticFile Error Code: 0x80070002 Requested URL: http://localhost:80/awebapp/ Physical Path: C:\inetpub\wwwroot\awebapp\ Logon Method: Anonymous Logon User: Anonymous
Failed Request Tracing Log Directory: C:\inetpub\logs\FailedReqLogFiles

Most Likely Causes:The directory or file specified does not exist on the Web server. The URL contains a typographical error.
A custom filter or module, such as URLScan, restricts access to the file

Things you can Try:Create the content on the Web server. Review the browser URL.
Create a tracing rule to track failed requests for this HTTP status code and see which module is calling SetStatus. For more information about creating a tracing rule for failed requests, click here.
--------------------------------



Can some one help me out on this.

Thanks & Regards,

RamkumarMP
11 years ago
Hi,
I have successfully configured, IIS7 on Windows 2008 (32 bit environmnet) with JBOSS 4.3.0 Cluster. I have prepared a document with screen shots and step by step instructions. May be this can help you people in your work.

Please find the document in the following location with screen shots.
http://www.scribd.com/doc/20623913/IIS7-on-Windows-2008-Configuration-with-JBOSS-430-CP02

Thanks & Regards,
RamkumarMP
11 years ago
Hi All,
I have got success on JBOSS 4.3.0 EAP Clustering. I am updating the steps what are followed to cluster the JBOSS instances. following are the steps. Let me know if there are clarification. I can try to answer(If I come across)

JBOSS 4.3.0 EAP Clustering with multiple instances running on Same machine balanced with Apache HTTP Server 2.2.11
In case if you want to run two instances on the same machine, copy production machine to two folders with different node names, Search for ports-01 and Uncomment the following in one node and do not uncomment in another node. If you need third instance also running on the same machine then copy the production folder to another node folder as third instance and uncomment the bleow content and change the ports-01 to ports-02.
The above ports change to be done on the file <jboss_home>\jboss-as\server\<node name>\conf\serverl.xml




Note:
1. If you comment <mbean> tag section, JBoss considers the default ports. Example: 8080, 1099 etc..,
2. If you specify ports-01, JBoss uses the ports by incrementing the second digit by 1. example: 8180, 1199 etc.,
3. If you specify ports-02, JBoss uses the ports by incrementing the second digit by 2. example: 8280, 1299 etc..,
Port numbers will get increased by 100.


JBOSS 4.3.0 EAP Clustering with Apache HTTP Server 2.2.11

1. Configure Apache HTTP Server 2.0.63(without SSL)
1. Install Apache HTTP Server 2.0.63(without SSL).

2. Download the mod_jk-1.2.28-httpd-2.0.52.so from below link
http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/win32/jk-1.2.28/
(Tried with different mod_jk.so/mod_jk.dll’s but not working)

If you are using Apache HTTP server 2.2.11, then use the following binary from the location mentioned below
Binary Name: mod_jk-1.2.28-httpd-2.2.3.so
Location is http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/win32/jk-1.2.28/


2. Update httpd.conf file available under <Apache_HOME>\Apache2\conf with the following lines at the end.

# Include mod_jk's
# specific configuration file
Include conf/mod-jk.conf

3. Create a file called mod-jk.conf under <Apache_HOME>\Apache2\conf folder with the following content.

# Load mod_jk module
# Specify the filename of the mod_jk lib
LoadModule jk_module modules/mod_jk.so
# Where to find workers.properties
JkWorkersFile conf/workers.properties
# Where to put jk logs
JkLogFile logs/mod_jk.log
# Set the jk log level [debug/error/info]
JkLogLevel info
# Select the log format
JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
# JkOptions indicates to send SSK KEY SIZE
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
# JkRequestLogFormat
JkRequestLogFormat "%w %V %T"
# Mount your applications
JkMount /* loadbalancer
# You can use external file for mount points.
# It will be checked for updates each 60 seconds.
# The format of the file is: /url=worker
# /examples/*=loadbalancer
JkMountFile conf/uriworkermap.properties
# Add shared memory.
# This directive is present with 1.2.10 and
# later versions of mod_jk, and is needed for
# for load balancing to work properly
JkShmFile logs/jk.shm
# Add jkstatus for managing runtime data
<Location /jkstatus/>
JkMount status
Order deny,allow
Deny from all
Allow from 127.0.0.1
</Location>

4. Create a file called uriworkermap.properties under <Apache_HOME>\Apache2\conf folder with the following content.

# Simple worker configuration file
# Mount the Servlet context to the ajp13 worker
/jmx-console=loadbalancer
/jmx-console/*=loadbalancer
/web-console=loadbalancer
/web-console/*=loadbalancer

5. Create a file called workers.properties under <Apache_HOME>\Apache2\conf folder with the following content and change the host name and Port numbers as required.

# Define list of workers that will be used
# for mapping requests
worker.list=loadbalancer,status

# Define Node1
# modify the host as your host IP or DNS name.
worker.node1.port=8009
worker.node1.host=agi-607.agi.com
worker.node1.type=ajp13
worker.node1.lbfactor=1
worker.node1.cachesize=10

# Define Node2
# modify the host as your host IP or DNS name.
worker.node2.port=8009
worker.node2.host=agi-678.agi.com
worker.node2.type=ajp13
worker.node2.lbfactor=1
worker.node2.cachesize=10

# Load-balancing behaviour
worker.loadbalancer.type=lb
worker.loadbalancer.balance_workers=node1,node2
worker.loadbalancer.sticky_session=1
#worker.list=loadbalancer
# Status worker for managing load balancer
worker.status.type=status

2. Configuring JBOSS 4.3.0 EAP – CP02 GA Clustering
6. Make sure the Java 1.5.0.11 is installed and the JAVA_HOME in environment variable is set as mentioned below.
Example: C:\Program Files\Java\jdk1.5.0_10
7. Extract JBOSS 4.3.0 Enterprise Application Platform CP02 build in to Hard disk after downloading it from the location.
https://support.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=appplatform&version=4.3.0.GA_CP02

8. Copy the production folder under jboss-eap-4.3\jboss-as\server folder into another folder named Node1 to create a node instance.
9. Add the jvmRoute= <Node name> parameter to the given line as shown in the example in the file server.xml available under jboss-eap-4.3\jboss-as\server\Node2\deploy\jboss-web.deployer folder.
Eg:
<Engine name="jboss.web" defaultHost="localhost" jvmRoute="Node1">

10. Locate the <attribute> element with a name of UseJK, and set its value to true in the file jboss-service.xml available under jboss-eap-4.3\jboss-as\server\Node2\deploy\jboss-web.deployer\META-INF folder.
Eg:
<attribute name="UseJK">true</attribute>

11. Update the tag <distributable/> in the file “web.xml” available at JBoss_HOME\server\all\deploy\jmx-console.war\WEB-INF\web.xml as given below:
Eg:
<?xml version="1.0"?>
<!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>

 update the below line after the above content.
<distributable/>


12. Uncomment the line #admin=admin in the files web-console-users.properties, jmx-console-users.properties files which are available under folders JBOSS_HOME\server\Node3\deploy\management\console-mgr.sar\web-console.war\WEB-INF\classes and JBoss_HOME\server\Node3\conf\props respectively.



13. To disable to JMS clustering, change the following parameter to true in the file clustered-hsqldb-persistence-service.xml or if you are using different database then <XXX>-persistence-service.xml file.

<attribute name="Clustered">false</attribute>
14. Jboss clustered environment will not support exploded war file. Hence the war file should be placed in the farm folder. But each time you restart the jboss server the deployments get restarted due to which the arispwd.dat and property files will change after deployment. The bold lines to be added to the file web.xml which is available under jboss-eap-4.3\jboss-as\server\node1\deploy\jboss-web.deployer\conf to avoid this problem.

<init-param>
<param-name>fork</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>enablepooling</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>development</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>xpoweredBy</param-name>
<param-value>false</param-value>
</init-param>

15. Perform the steps from 7 to 10 on machine to for Node2.
16. Start the JBOSS using run.bat file from the location jboss-eap-4.3\jboss-as\bin after connecting to command prompt, with the parameter –c and argument <Node>. Example given below.
a. From Node1 the command should be executed at the dos prompt under folder jboss-eap-4.3\jboss-as\bin as mentioned below
i. Run.bat –c Node1 –b agi-607.agi.com

b. From Node2 the command should be executed at the dos prompt under folder jboss-eap-4.3\jboss-as\bin as mentioned below
i. Run.bat –c Node2 –b agi-678.agi.com
17. Verify the cluster by logging into the jmx console using the following with user admin and password as admin.
http://agi-607.agi.com/
The following screens will display.


Figure 1: JBOSS console page.

Figure 2: Username admin and password as admin(as given in the jmx-console-users.properties file in the JBoss_HOME\server\Node3\conf\props folder)


Figure 3: Screen after log into jmx console002




Figure 4: Service=DefaultPartition under JBOSS section in the jmx console screen.


Figure 5: Service=DefaultPartition under JBOSS section in the jmx console screen. Clustered machines shall be viewed in the current view.

18. Place the .war file in the folder jboss-eap-4.3\jboss-as\server\Node2\farm, after starting the two nodes.
19. Check if the deployment is pushed into the both nodes under farm folder and accessible with the default port number.
Example:
a. http://agi-607:8080/Admin/wflogin.jsp
b. http://agi-678:8080/Admin/wflogin.jsp


Note: Any one approach to be chosen to configure the datasource either section 3 or section 4.
3. Oracle 10g JDBC Source configuration(Alternative database)
1. Copy the JDBC driver ojdbc14.jar from the oracle installation folder Oracle\product\10.1.0\Client_1\jdbc\lib in to the jboss-eap-4.3\jboss-as\server\node1\lib

2. JBoss AS connects to relational databases via datasources. These datasource definitions can be found in the jboss-as\server\production\deploy directory. The datasource definitions are deployable just like WAR and EAR files. The datasource files can be recognized by looking for the XML files that end in *-ds.xml.

3. Configure default data source to Oracle by following the below steps

a) Copy the oracle-ds.xml file from jboss-as\docs\examples\jca to jboss-as\server\Node3\deploy folder.
b) Modify as mentioned below
<datasources>
<local-tx-datasource>
<jndi-name>DefaultDS</jndi-name>
<connection-url>jdbc:oracle:thin:@192.167.104.22:1521:orcl</connection-url>
<!--

Here are a couple of the possible OCI configurations.
For more information, see http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/java.920/a96654/toc.htm

<connection-url>jdbc:oracle:oci:@youroracle-tns-name</connection-url>
Or
<connection-url>jdbc:oracle:oci:@(description=(address=(host=youroraclehost)(protocol=tcp)(port=1521))(connect_data=(SERVICE_NAME=yourservicename)))</connection-url>

Clearly, it’s better to have TNS set up properly.
-->
<driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
<user-name>jbossuser</user-name>
<password>jbosspass</password>
<!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool -->
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
<!-- Checks the Oracle error codes and messages for fatal errors -->
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
<!-- sql to call when connection is created
<new-connection-sql>some arbitrary sql</new-connection-sql>
-->

<!-- sql to call on an existing pooled connection when it is obtained from pool - the OracleValidConnectionChecker is prefered
<check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
-->

<!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml -->
<metadata>
<type-mapping>Oracle9i</type-mapping>
</metadata>
</local-tx-datasource>

</datasources>

Note: If multiple database schemas to be configured then just replicate the data sources block again by changing the credentials.

4. Oracle 10g JDBC Source Configuration(Using shared database)

1. Create a database user with name jbossuser and password as jbosspass.

2. Copy the JDBC driver ojdbc14.jar from the oracle installation folder Oracle\product\10.1.0\Client_1\jdbc\lib in to the jboss-eap-4.3\jboss-as\server\node1\lib

3. JBoss AS connects to relational databases via datasources. These datasource definitions can be found in the jboss-as\server\production\deploy directory. The datasource definitions are deployable just like WAR and EAR files. The datasource files can be recognized by looking for the XML files that end in *-ds.xml.

4. Configure default data source to Oracle by following the below steps

a) Copy the oracle-ds.xml file from jboss-as\docs\examples\jca to jboss-as\server\Node3\deploy folder.
b) Modify as mentioned below
<datasources>
<local-tx-datasource>
<jndi-name>DefaultDS</jndi-name>
<connection-url>jdbc:oracle:thin:@192.167.104.22:1521:orcl</connection-url>
<!--

Here are a couple of the possible OCI configurations.
For more information, see http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/java.920/a96654/toc.htm

<connection-url>jdbc:oracle:oci:@youroracle-tns-name</connection-url>
or
<connection-url>jdbc:oracle:oci:@(description=(address=(host=youroraclehost)(protocol=tcp)(port=1521))(connect_data=(SERVICE_NAME=yourservicename)))</connection-url>

Clearly, its better to have TNS set up properly.
-->
<driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
<user-name>jbossuser</user-name>
<password>jbosspass</password>
<!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool -->
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
<!-- Checks the Oracle error codes and messages for fatal errors -->
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
<!-- sql to call when connection is created
<new-connection-sql>some arbitrary sql</new-connection-sql>
-->

<!-- sql to call on an existing pooled connection when it is obtained from pool - the OracleValidConnectionChecker is prefered
<check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
-->

<!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml -->
<metadata>
<type-mapping>Oracle9i</type-mapping>
</metadata>
</local-tx-datasource>

</datasources>

Note: If multiple database schemas to be configured then just replicate the data sources block again by changing the credentials.

5. The JMS service in the JBoss AS uses relational databases to persist its messages. For improved performance, you should change the JMS service to take advantage of the external database. To do that, you need to replace the file jboss-as/server/production/deploy/jboss-messaging.sar/clustered-hsqldb-persistence-service.xml with a file oracle-persistence-service.xml in jboss-as/docs/examples/jms folder and restart your server.

6. Next, change the jboss-as/server/production/conf/standardjbosscmp-jdbc.xml file so that the fk-constraint property is true. That is needed for all external databases we supported bythe JBoss Enterprise Application Platform. This file configures the database connection settings for the EJB2 CMP beans deployed in the JBoss AS.

<fk-constraint>true</fk-constraint>

7. The Java Persistence API (JPA) entity manager can save EJB3 entity beans to any backend database. Hibernate provides the JPA implementation in JBoss AS. In order for Hibernate to work correctly with alternative databases, JBOSS recommend you configure the database dialect in the jboss-as/server/production/deploy/ejb3.deployer/META-INF/persistence.properties file. Add the following line below #hibernate.dialect=org.hibernate.dialect.HSQLDialect.

hibernate.dialect=org.hibernate.dialect.Oracle10gDialect

Perform the entire section 3 on both the nodes of the cluster.
11 years ago
Hi,
We are doing performance test for our product with 100 Users. The application has been deployed on Weblogic 9.2.3 Cluster and configured Apache HTTP server as load balancer.

If I access as single user then it is working fine. But if I give a test with load runner for 100 Users, then after about 60 users are ramped up then the application is responding very slowly.

If I directly access the weblogic deploying bypassing Apache, it is responding normally. Can any one please suggest what can be done.

I have configured the httpd.conf as below





httd-ssl.conf is as below




After some time there is an error saying

[Wed Jul 29 20:23:47 2009] [error] READ_ERROR_FROM_SERVER [os error=10054, line 200 of ../nsapi/Reader.cpp]: socket read failure
[Wed Jul 29 20:23:48 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.161:3263
[Wed Jul 29 20:23:48 2009] [error] READ_ERROR_FROM_SERVER [os error=10054, line 200 of ../nsapi/Reader.cpp]: socket read failure
[Wed Jul 29 20:23:48 2009] [error] READ_ERROR_FROM_SERVER [os error=10054, line 200 of ../nsapi/Reader.cpp]: socket read failure
[Wed Jul 29 20:23:48 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.161:3263
[Wed Jul 29 20:23:49 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.161:3263
[Wed Jul 29 20:23:49 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.159:3263
[Wed Jul 29 20:23:50 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.161:3263
[Wed Jul 29 20:23:51 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.159:3263
[Wed Jul 29 20:23:52 2009] [error] CONNECTION_REFUSED [os error=0, line 1732 of ../nsapi/URL.cpp]: Error connecting to host 192.168.111.161:3263



Please suggest me what could be the problme

Thanks and Regards,
RamkumarMP
11 years ago
Hi Mark,
ThanQ very much.. Now the warning message is not coming by giving the run command to start jboss as below

run -c <folder name of the server> -b <hostname or IP address of the machine> -u 224.0.0.1

Thanks
RamkumarMP
11 years ago