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Hi, I am learning J2ee.I want to know is there any way to connect to the database using session bean,if yes,could u please tell me the process. Thanks, nkmb

Hi, I am trying to configure a connection to mysql db from weblogic server.I'm getting following error. Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: java.net.SocketException: Permission denied: connect STACKTRACE...

Hi, I want to interact with MYSQL db using java........for that i need jdbc drivers.somebody please send me the links and installation steps. please send me the links as soon as possible. Thanks, nkmb.

Hi, could anyone please send me the mysql download links for windows xp.

Hi, I am trying to connect to oracle DB from PHP.for that i need SID.where should i find SID. somebody please reply me. thanks, nkmb

Hi, I am doing statefull sessionbean program.i have deployed the bean on server,by testing it i'm getting msg that the EJB Count has been tested successfully with a JNDI name of CountHome. But i'm trying to compile the client.......i'm getting following error...

Hi, I am getting problem with Client.My client.java is compiling,by running the client,i am getting this error Exception in thread "main" java.lang.UnsupportedClassVersionError: javax/securit y/auth/callback/CallbackHandler (Unsupported major.minor version 48.0) at...

Hi, I am developing simple hello world ejb applition using statelesssession bean.I wrote all the code for it,and compiled it and packed in a jar file. for deployment i am weblogic.ejbc.......it is generating the following error <error> ava weblogic.ejbc test.jar Exception in thread...

Hi all, While i am running build.xml.I am getting the following error java.lang.InstantiationException: org.apache.tools.ant.Main at java.lang.Class.newInstance0(Class.java:293) at java.lang.Class.newInstance(Class.java:261) at...

Hi All, I am trying to connect to oracle db from PHP.But it's not connecting.i did't put any host String while installing Oracle9i. my code: <code> <?php if ($c=OCILogon("scott", "tiger", "")) { echo "Successfully connected to Oracle.\n"; OCILogoff($c); } else { $err =...

Hi, i am learning log4j.where should i place .properties file? it,s with java file or class file. thanks inadvance, nkmb

Hi all, I am executing simple ant program.This is my code <project name="test" default="hello"> <target name="hello"> <echo message="Hello, World"/> </target> </project> i am getting this error java.lang.InstantiationException: org.apache.tools.ant.Main at...

Hi, I am learning ant and am trying to write build.xml for echo environment variables.so that if i run my build file it should print all the environment variables in my system.can anybody help me. thanks inadvance, nkmb

Hi All, I am learning servlet programing.i am trying to do program which reqires three servlet classes and one html file.can anybody please help me writing web.xml.This is about my program. SearchEngines.java. Servlet that takes a search string, number of results per page, and a search...

Hi All, I am learning servlet programing.i am trying to do program which reqires three servlet classes and one html file.This is about my program. SearchEngines.java. Servlet that takes a search string, number of results per page, and a search engine name, sending the query to that...

Hi All, I have used weblogic for deploying my web application.I am trying to print hello world using servlets. My program compiled successfully and i crested directory structure for weblogic and i put the class file in classes directory.I created .war file.I deployed the war...