JavaRanch IBM/Websphere

why we need Caching

Sat, 5 Jul 2008 05:06:24 MDT

Hi All,
Thanks a lot in advance.
I have searched so many sites from google on cache but could not found anything good.
Could any one please provide me the links of various sites which will tells why caching is required in web sites and in which kind of situations we can use cache and there limitations of usage.

Regards
Sree

RAD6 datasource access using JNDI

Thu, 3 Jul 2008 15:01:59 MDT

When Iam writing code like given below for datasource access using JNDI

public class DataSourceJNDI {

public static void main(String[] args)throws SQLException,NamingException {
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.ibm.websphere.naming.WsnInitialContextFactory");
InitialContext ctx = new InitialContext(env);
DataSource ds = (DataSource) ctx.lookup("jdbc/CMPDS");
Connection con=ds.getConnection();
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("SELECT NAME,ID,DEPT FROM EMPLOY");
String name=rs.getString("NAME");
String id=rs.getString("ID");
String dept=rs.getString("DEPT");
System.out.println(na...

WebSphere 7 Beta

Tue, 1 Jul 2008 19:49:03 MDT

Well, it looks like IBM just might release something called WebSphere 7?

They're allowing you to download the beta WebSphere 7 Application Server. JEE? EJB3.0? JSR286? Who knows?

Looks like I've got some work to do this week:

IBM WebSphere Application Server Network Deployment V7.0 Beta Open (https://www14.software.ibm.com/iwm/web/cc/earlyprograms/websphere/wasndv7/index.shtml?S_TACT=105AGX28&S_CMP=rnav)

-Cameron McKenzie

Test data source in WSAD

Tue, 1 Jul 2008 17:41:03 MDT

How do I test the data source through console in WSAD?

Deployment.xml not found!

Tue, 1 Jul 2008 09:47:02 MDT

Hi all
I had a web application working fine in RAD and all of a sudden, I am getting this error

code:


java.io.FileNotFoundException: C:\Program Files\IBM\Rational\SDP\6.0\runtimes\base_v6\profiles\default\wstemp\11adeee1a53\workspace\cells\vidyaramesh-PCNode01Cell\applications\WebShopEAR.ear\deployments\WebShopEAR\deployment.xml (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:129)
at com.ibm.wsspi.configarchive.DefaultFileAccessor.load(DefaultFileAccessor.java:85)
at com.ibm.ws.sm.workspace.impl.FileAccessorUtil.getInputStream(FileAccessorUtil.java:186)
at com.ibm.ws.sm.workspace.migr...

preventing directory listing in WAS

Mon, 30 Jun 2008 22:54:59 MDT

In our application we are using IMB WAS, but while testing the application it was found that we can see the directory listing of the files used. How can i prevent this from happening.

replacing class files instead of new build

Mon, 30 Jun 2008 15:14:58 MDT

All,
Just wanted to know if it was possible to replace a compiled class file in the {WAS_HOME}/installedapps directory instead of making a new build

TIA

Need suggestion

Mon, 30 Jun 2008 11:08:58 MDT

Hi All,

So for i was with j2ee development for the past 3 years.Now i have been asked to move into Websphere deployment side. I just want to know is it good for carrier to move into the deployment side?

Please provide your valuable suggestions.

Thanks,
Prabu

Oracle DB Connectivity & Master Configuration

Mon, 30 Jun 2008 06:04:57 MDT

Hi All,
Am new to IBM Websphere,using IBM RAD version 7.0, am not able to connect the oracle DB. Am using Java 1.5, Oracle 9 with ojdbc14.jar file.

while configuring "JDBC Providers"

DB Type: oracle
Provider Type: Oracle JDBC Driver
Implementation Type: connection pool data source
classpath: ${ORACLE_JDBC_DRIVER_PATH}/ojdb14.jar
------------------------------------------------
while configuring "Data Source"

Name: DEDUP
JNDI Name: jndi/DEDUP
URL: jdbc rcle:thin:@*.*.*.*:15** EDUP
-------------------------------------------------
while selecting "DEDUP" and clicks "Test Connection" a message will displays:

"Changes have been made...

Websphere logs

Mon, 30 Jun 2008 05:28:57 MDT

Hi,

I'm writing monitoring app to watch one old J2EE app logging to System.out. Running on WebSphere 6.1.

Is it possible to catch application messages written to System.out?

Thanks.

WSAD 5.2 ejbDeploy

Fri, 27 Jun 2008 21:26:50 MDT

Hi,
I am using WSAD 5.2 version and i have set my java compiler to 1.4 version.When i am running "Generate Deployment Code" i am getting following error
"IBM RMIC version 0x1310 does not match the IBM runtime version 0x410"

Please advice on how to resolve this issue.

Thanks
Raj

1.log4j

Fri, 27 Jun 2008 20:00:50 MDT

Hi

I am migrating my application from weblogic to websphere. In my application the code uses t3 services to generate logs. I have to change that code to generate logs using log4j.I have to write code for rolling logs up to 7 days. can any one help me out how I can do this and the location of the jar and property files required for this.

Thanks.

Problems with running EJBs in RAD 6.0

Fri, 27 Jun 2008 09:34:48 MDT

Hi all
I am trying to deploy a session bean and it works fine but when I run it, the JNDI test client is throwing an error!
Error page exception
The server cannot use the error page specified for your application to handle the Original Exception printed below. Please see the Error Page Exception below for a description of the problem with the specified error page.

Original Exception:
Error Message: SRVE0200E: Servlet [com.ibm.etools.utc.servlet.JNDILookupServlet]: Could not find required servlet class - com.ibm.etools.utc.servlet.JNDILookupServlet
Error Code: 404
Target Servlet: jndiLookupServlet
Error Stack:
javax.servlet.UnavailableException: SRVE0200E: Servlet [com.ibm.etools.ut...

oracle.jdbc.V8Compatible=TRUE in WebSphere 4.0

Fri, 27 Jun 2008 07:04:48 MDT

I am unable to setup oracle.jdbc.V8Compatible=TRUE property in WebSphere 4.0.7. I am using JDBC Driver version 10.2.0.3. However the property works fine with WAS 5,

Its only with WAS 4 that this jdbc driver specific property is not working.
I also tried one of the link but it throw the error.
http://www-1.ibm.com/support/docview.wss?uid=swg21197705 (http://www-1.ibm.com/support/docview.wss?uid=swg21197705)

Error throws is :
CONM7003W: Could not find method to write property connectionProperties on class oracle.jdbc.pool.OracleConnectionPoolDataSource

I need to set this propery as a directive for JDBC Driver to accomodate date timestamp conversion from ORACLE 8i to ORACLE 9i.

Classloading issue in Websphere 5.0

Wed, 25 Jun 2008 12:38:43 MDT

We have a ear module(with a couple EJB and War modules) which uses custom soap.jar (provided by 3rd party product). We have this custom soap.jar in our ear and our application requires this soap.jar for processing.

Since Websphere/server/lib has its own soap.jar, I guess this gets loaded by the Websphere class loader and unable to use the custom soap.jar

Even if I switch the classloader policy of my ear module to PARENT_LAST it doesnt seem to use my custom soap.jar (in my ear), unless I overwrite the one under server/lib (which I cannot perform in production).

Any advise on this or am I missing any piece?

Kindly advise

DSRA9110E: Statement is closed issue occurs randomly while executing queries

Tue, 24 Jun 2008 06:54:39 MDT

I am using WAS6.1 as my app server and looking up a data source on Web sphere.
While executing queries using a connection acquired via the data source look-up, I get the following exception trace while executing queries,though it occurs randomly:

Caused by:
com.ibm.websphere.ce.cm.ObjectClosedException: DSRA9110E: Statement is closed.
at com.ibm.ws.rsadapter.jdbc.WSJdbcStatement.runtimeXIfNotClosed(WSJdbcStatement.java:1505)
at com.ibm.ws.rsadapter.jdbc.WSJdbcCallableStatement.getInt(WSJdbcCallableStatement.java:451)

I have tried using a test sql statement to ensure that the connection ppol does not return stale connections but even that does not solve the problem. I have also set Statemen...

problem while deploying application in RAD7

Tue, 24 Jun 2008 05:30:39 MDT

when i try to deploy my application in WAS6 (in RAD7), it is giving the following error

[6/24/08 16:53:33:143 IST] 0000001b FileRepositor A ADMR0009I: Document cells/pc012460Node01Cell/applications/AJAXEAR.ear/deployments/AJAXEAR/deployment.xml is created.
[6/24/08 16:53:33:174 IST] 0000001b FileRepositor A ADMR0009I: Document cells/pc012460Node01Cell/applications/AJAXEAR.ear/deployments/AJAXEAR/AJAX.war/WEB-INF/ibm-web-bnd.xmi is created.
[6/24/08 16:53:33:205 IST] 0000001b FileRepositor A ADMR0009I: Document cells/pc012460Node01Cell/applications/AJAXEAR.ear/deployments/AJAXEAR/AJAX.war/WEB-INF/web.xml is created.
[6/24/08 16:53:33:392 IST] 0000001b FileRepositor A ADMR0009I: Document cells/pc012460...

Is Websphere Portal server 6.0 supported by Windows Vista

Mon, 23 Jun 2008 23:28:38 MDT

I would like to know whether we can install Websphere Portal server 6.0 in a system having a Windows Vista OS loaded. I woud also like to know if its possible in to install Application server 6.0. If these are not possible. Is there any version of Portal Server which Vista supports. Please help me out.
Thanks in advance.

JAX WS Dispatch class - thread safe?

Fri, 20 Jun 2008 05:06:27 MDT

I'm using JAX-WS on WebSphere 6.1, with the Web Services feature pack. I would like to know if WebSphere's implementation of the javax.xml.ws.Dispatch interface is thread safe/reentrant.

Connection Pooling - causes Hang up the Server

Thu, 19 Jun 2008 22:02:26 MDT

Hi Friends,

We are encountering a problem in Websphere Connection Pooling.
We have set max connection as 10.

In a While loop we are calling a method which updates database. We are closing the connection in that database method at end.

code:

 while(somelogic){
 methoda();
 }
 void methoda(){
 try{
 getConnection(); (from pool)
 some logic
 }finally{
 closeConnection();// we are thinking that connection goes to pool.
 }
 }

If the while exceeds 10 iteration, we are facing the server hang up. It seems the close connection d...

Error starting websphere application server in RAD7

Wed, 18 Jun 2008 15:14:22 MDT

My RAD is a new install, it worked fine for 2 weeks. Now, it throws this error when I try to start the server.

The function is Websphere specific and is only supported on IBM 5.0 JRE.
Please use the IBM JRE from the product install image.

This issue has been raised at javaranch before, but I'm still quite lost.

How do I "use the IBM JRE from the product install image."

Any help is appreciated.

TIA

Setting up classpath for JDBC JAR in resources.xml

Wed, 18 Jun 2008 09:54:21 MDT

I am trying to install a JAR for a JDBC driver using resources.xml. I hope to get the resulting EAR file to the point where you can deploy it using the embedded configuration and have everything set up for you, including the driver for the WebSphere datasource. The problem that I am trying to deal with is that the Oracle database that I am hitting doesn't like the 9.2 driver that is installed on all machines. I am forced to upgrade all machines to use 10.2, which is a manual process that, at the moment, also requires mucking around in the \oracle\ora92\jdbc\lib directory and replacing drivers, possibly messing up other programs.

I have looked around a resources.xml generated by Rational Application Developer 7 and found the s...

error in deployment-WASCE

Wed, 18 Jun 2008 08:14:21 MDT

getting java.lang.InstantiationException: Can't load class error-
no idea why this happens when the server deploys the application. all the required class are present inside the application.

pls suggest why is this happening?

Integration on Sun one web server and WebSphere

Wed, 18 Jun 2008 06:26:21 MDT

Can anyone provide me links that provides integration of Sun one web server with IBM Websphere.I tried google search but i could not find anything.

Thanks

WebSphere 5.1 deployment issue

Wed, 18 Jun 2008 03:20:20 MDT

Hi All,

I went through the previous post and couldn't find any relevant one's, hence I am posting this issue.

While deploying an EAR FILE on WebSphere 5.1, one of the java files uses

import oracle.jdbc.OracleTypes; from classes12.zip.

While developing on WSAD I have this file in the path as usual (Checked the properties). In the deployment environment I can find classes12.zip in the path.

I also checked the JDBC Resource and JNDI path and they point to classes12.zip ( I have used the same version on my dev box)

However while deploying the EAR via Admin console on another box, WebSphere complians as follows
The import oracle cannot be resolved....

1. W...

error during WAS 6.1 installation

Tue, 17 Jun 2008 07:32:18 MDT

hi,
i am getting the following error during the installation during the WAS 6.1 with RAD 7.
pls can anyone help.

Install Log
Started at: 2008-06-16T00:11:40-07:00
LevelTimeMessage
1INFO00:00.20No log properties file found in: C:\DOCUME~1\js956c\LOCALS~1\Temp\ciclogs_js956c
2INFO00:00.20Initial log file: C:\DOCUME~1\js956c\LOCALS~1\Temp\ciclogs_js956c\20080616_0011.xml
3INFO00:02.14Store does not exist. Creating a new store...
4INFO00:02.70No log properties file found in: C:\DOCUME~1\js956c\LOCALS~1\Temp\ciclogs_js956c
5NOTE00:02.71Log File: C:\Documents and Settings\All Users\Application Data\IBM\Installation Manager\logs\20080616_0011.xml
6INFO00:02.73No log properties file fou...

starting WAS 6.0.2 in RAD 7.0.6

Tue, 17 Jun 2008 07:26:18 MDT

hi ,
i am using RAD 7 with WAS v6.0.
when i try to start the server using the RMI ,ORB BOOTSTRAP port 2809, the console gives me a message that the server is open for e business but the server view shows that it is starting and after 300s the error message comes that could not start server.
pls help.

When i check the soap connector port 8880 the server starts. Will this make a difference?

How to access class on other server from web page on websphere

Tue, 17 Jun 2008 01:04:17 MDT

i have web page on websphere.Now this web page should access a java class on other server.
How it is possible?

Thanks

MAHAH

Tue, 17 Jun 2008 00:02:17 MDT

I have just started with WASCE and trying to find out how the pre compilation of JSP happens in WASCE. actually i am looking for the ant script which compiles the jsp. some thing like this

project name="WebSphere JSP Precompilation" default="all" basedir=".">
-
-
-
-

logout functionality not works at Wesphere 6.0

Sat, 14 Jun 2008 11:06:09 MDT

I am integrating a application security with WebShpere 6.0 and I am trying to implement logout functionality. Initially I thought that simply calling HttpSession.invalidate() would
do the job, and that on a subsequent access of a protected resource
the server would redirect to the login page. Instead, the resource is
accessed without any redirection and my logs show that the
HttpServletRequest.getUserPrincipal() returns the principal of the
user that should have been logged out. Also on a session time-out, if
the user navigates to a protected resource again, its principal would
still be found in the request.

can someone help me???

RAD 7.0 logging error

Fri, 13 Jun 2008 09:50:06 MDT

I'm seeing the following error when I start up my application in RAD:

[6/13/08 7:58:08:718 PDT] 0000000a WrappingFileO E archiveCurrentFile TRAS0016E: An unexpected exception while trying to archive log file C:\RAD_WS_Profiles\EPHTProfile\logs\server1\SystemOut.log Exception is java.io.IO Exception: Unable to rename file C:\RAD_WS_Profiles\EPHTProfile\logs\server1\SystemOut.log to C:\RAD_WS_Profiles\EPHTProfile\logs\server1\SystemOut_08.06.13_07.58.08.log. Logging continues

1. The folder 'server1' and the file 'SystemOut.log' both have full control permissions for the system and all users.
2. The error code 'TRAS0016E' from the IBM site says "An unexpected exception while trying to archive log file {0} Except...

MQSeries question

Fri, 13 Jun 2008 07:26:06 MDT

This is not really programming question, rather product inquiry.
I need a simple application/component which will read a messages from WS MQSeries running on Unix and put them into table hosted on MS SQL server.
Is there IBM or 3rd party product which will allow me to do this doing simple 'configuration'?
I understand it is not difficult to develop simple JAVA program to do this, but I have to use something available over the counter.

JSF Portlet ebook or sites need.

Fri, 13 Jun 2008 06:36:06 MDT

I need ebooks or pdf doc on JSF Portlets. OR any materials on developing JSF JSR 168 portlets. If development is on IBM portal server it would be preferable. Please its really urgent... Thanks in advance.

Server Problem during startup

Thu, 12 Jun 2008 14:04:03 MDT

Hi Guys,

I am getting the following errors while I try to start my server. It never happened before and dunno why it's happening now all of a sudden.

The errors are:

Error received while starting the server
Reason: Launching the server failed.

Server port 9080 is in use
ORB Bootstrap port 2089 in use
Soap Connector port 8880 is in use
DRS Client port 7873 is in use.

What all I tried to solve the problem:

--> I changed all the above port numbers to their next numbers and still did not work

-->Restarted my computer,Still not working

-->Deleted the servers in WSAD, closed WSAD and in the file system deleted servers folder,...

EJB2 Application deployment failing on WAS 6.1.0.15 with EJB3 feature pack

Thu, 12 Jun 2008 06:52:02 MDT

Hi,

I'm trying to migrate an EJB application from WAS 6.0 to WAS 6.1.0.15 with EJB3 service pack. Interestingly, what I found was, I could deploy the application on WAS 6.1.0.15 as long as EJB3 service pack is not installed on it. The moment I install EJB3 service pack on the server, application deployment is failing with one of the following exceptions com.ibm.websphere.naming.CannotInstantiateObjectException or DuplicateHomeNameException.

Did anyone come across this problem and found any resolution for the same?

Thanks in advance,
Chandra.

Clipboard functionality

Thu, 12 Jun 2008 05:08:02 MDT

Hi,

We have clipboard functionality in our application. We found that the copy and paste is working fine in Tomcat server and Websphere6.1 server, but since our client is using in Websphere5.1, and when we tested it here, we found that copy and paste functionality is not working here...

DOes anybody have idea on this.. If so, please help me..

the code in the application to copy the data to clipboard is as follows:

code:


import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.Toolkit;
 
Toolkit toolkit = Toolkit.g...

ScreenShots Websphere?

Wed, 11 Jun 2008 02:41:59 MDT

HI. Guys. DO anybody have screenshots of Websphere , how it looks?
What is the latest and stable version of websphere?

Error while migrating application from WSAD5.1 to RAD7

Wed, 11 Jun 2008 00:51:58 MDT

Hi All,
I am migrating my application from WSAD 5.1 to RAD 7 and following are the issues
1- In my jsp i have defined a bean

error occurs in my jsp
"test cannot be resolved."

2- In my wsdl i have following error
"The prefix "wsdlsoap" for element "wsdlsoap:address" is not bound."

Thanks,
Shubhangi

SSL certificate issue

Tue, 10 Jun 2008 16:33:57 MDT

Hi All,

I am testing SSL connection program and it is giving me following error.
I am using IBM WebSphere development Studio for my development.

javax.net.ssl.SSLHandshakeException: unknown certificate
at com.ibm.jsse.bs.a(Unknown Source)
at com.ibm.jsse.bs.startHandshake(Unknown Source)
at com.ibm.net.ssl.www.protocol.https.b.o(Unknown Source)
at com.ibm.net.ssl.www.protocol.https.q.connect(Unknown Source)
at com.ibm.net.ssl.internal.www.protocol.https.HttpsURLConnection.connect(Unknown Source)

======
1.I have created/downloaded certificate from website ".cer" file.
2.Used Ikeyman to add this certificate to "casecerts" under

C:\Program Files\IBM\Ratio...

WebSphere J2EE Module Dependencies

Tue, 10 Jun 2008 15:47:57 MDT

I have an EAR file which contains 4 webapps. The jars used by each webapp reside at the EAR level. Now each webapp references these jars as J2EE modules under Properties>J2EE Module Dependencies>J2EE Modules. This causes a problem in my application which uses spring. Each webapp seems to use the same spring context which cause problems when beans with the same name are created by each webapp. Is this the correct behavior? When you reference jars as J2EE Modules does it lead to a share context across all web apps?

Thanks in advance

difference betwen WAS and myeclipse

Tue, 10 Jun 2008 10:17:56 MDT

almost every job here in Netherlands are asking for people with WAS experience.
my question is: what is WAS?if someone knows about myeclipse does it mean knows about WAS?

Message Listeners in WAS 5.0

Tue, 10 Jun 2008 09:23:56 MDT

Hi,

I'm using WAS5 and MQ 5. I have an application that uses message driven beans and hence I have configured Message listeners in my application server. After the configuration I restarted the application server. The message listeners were not started and I found the following error in the SystemOut.log of the application server.

[6/10/08 14:31:14:356 GMT+00:00] 2698eea0 MDBListenerIm W WMSG0017E: Unable to l
ookup JMS resources, JNDI lookup exception:
[6/10/08 14:31:14:369 GMT+00:00] 2698eea0 MDBListenerIm W WMSG0019E: Unable to s
tart MDB Listener E2EMCEListener, JMSDestination jms/QUEUE/E2EMCEProxyQueue : ja
vax.naming.NameNotFoundException: jms/QUEUE/E2EMCEProxyQueue. Root exception i...

Rich Faces JSF plugin for RSA 7.0

Mon, 9 Jun 2008 08:03:53 MDT

I am in need of a rich faces plugin for RSA 7.0 for jsf project.
Please help me

Problem in EAR deployment in WAS 6.1

Mon, 9 Jun 2008 02:21:53 MDT

I have an application that is working fine in WAS 5.1.
But when I tried to deploy it in WAS 6.1, it is giving the following error :

[6/9/08 13:15:18:096 IST] 00001359 ServletWrappe I SRVE0242I: [MIntel] [/MIntel] [startServlet]: Initialization successful.
[6/9/08 13:19:05:738 IST] 00001359 ServletWrappe E Deregister the mbean because of uncaught init() exception thrown by servlet action: javax.servlet.UnavailableException: Parsing error processing resource path
at org.apache.struts.action.ActionServlet.handleConfigException(ActionServlet.java:1035)
at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:1010)
at org.apache.struts.action.ActionServlet.initModuleConfig(Actio...

EAR not getting deployed with RAD 7.0 and Websphere 6.1

Sun, 8 Jun 2008 12:03:51 MDT

Hi,

I'm running a Web application using RAD 7.0 and Websphere 6.1. I built the application, started the server and used 'Run on Server' option to publish my EAR to the server. It says 'Publishing successful' and I can see my EAR listed in Server->Admin Console->Istalled Applications. But when I run the application, I'm getting class not found exception for my servlets and other java classes in the EAR.
When I checked the metadata folder in my workspace(\.metadata\.plugins\org.eclipse.wst.server.core\publish), I can see the files in EAR listed in the file publish0.xml, but there is a tmp0 folder(\.metadata\.plugins\org.eclipse.wst.server.core\tmp0) which doesn't have anything. I think my EAR file should be present in this fo...

Adding JSON tag library to Websphere RSA 7.0

Sun, 8 Jun 2008 01:35:49 MDT

I am unable to add JSON tag library to my rsa 7.0 .To which path i should add and what all configuration files i should change.Help me

Im attaching an image of my project explorer.Hope this will help you people

help with wasce

Sat, 7 Jun 2008 04:29:47 MDT

I am a new user of WASCE 2.0. I am doing some web projects with WASCE and DB2 in JSP Servlets. I was told that I could change the way I access my web project with something like www.myproject.com (http://www.myproject.com) instead of localhost:8080/myproject. But he didn't tell me how.

Can anyone help me with this.

Also I found that I have to restart the server whenever I make a change on the files, unlike apache which I use for php. Please help me on this also

Thank you

Proble Getting resultset using CallableStatement WAS 6

Fri, 6 Jun 2008 11:37:45 MDT

Recently I'm migrating my project from WAS 5.1 Was 6.0

I got strange problem while getting resultset from a stored procedure using Callablestatement.

Please Help.

Stored procedure returns multiple rows.

code:


 
Java Code
=============================
CallableStatement cstmnt = con.prepareCall("{call SP_CREATEVINHISTORY(?,?,?,?,?)}");
 
cstmnt.setString(1,vinHistoryValueBeanInput.getVin());
cstmnt.setDate(2,vinHistoryValueBeanInput.getProcessingDate());
cstmnt.setString(3,sysIdent);
cstmnt.registerOutParameter(4,Types.INTEGER); cstmnt.registerOutParameter(5,Types.VARCHAR);
cstmnt.execute();
rs = cstmnt.getResultSet();...

Problem with configuring ClassLoader in Websphere Application Server 6.1

Fri, 6 Jun 2008 06:39:44 MDT

Hi,

I am encountering exception while trying to launch the application in WAS 6.1:

I get NoSuchMethodError exception when I try to launch the application. The stack trace
follows:

code:

 
Exception occurred during event dispatching:
java.lang.NoSuchMethodError: sun/net/www/http/KeepAliveCache.get(Ljava/net/URL Ljava/lang/Object;
at fos.client.utils.http.HttpClient.New(HttpClient.java:303)
at fos.client.utils.http.HttpURLConnection.connect(HttpURLConnection.java:414)
at fos.client.utils.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:461)
at fos.client.utils.Utilities.invokeServletMethod(Utilities.java:171)
at fos.client.cm.admin.login....

Logging to different files in a Cluster

Thu, 5 Jun 2008 07:03:41 MDT

Hi,
I have a cluster with 3 server members. I am using websphere as IDE and log using log4j.I want to log to different log file based on the server member in the cluster. But now it is logging a single file only. Also how can i get the server member name in the cluster using java.The application server used is WAS 6.1

Thanks & Regards,
Biju