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 | i have written a jdbc program and compiled it successfully on running it i got a error: Exception in thread "main" java.lang.NoClassDefFoundError: com/microsoft/util/Ut ilDummyPrintWriter at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at DBCreate.main(DBCreate.java:7) the program code is as follows: import java.sql.*; import java.util.Properties; public class Rows { public static void main(String args[]) …  |
| | how to access an array declared in a jsp and to use in servlet i have done like this: declared an array of size 3 and in servlet declared a variable initialized to null and assigned to request.getParameter (arr[i]) but its not working .is it correct |
| | while iam running a jdbc connection program iam getting the following exception : Exception in thread "main" java.lang.ClassNotFoundException: com.microsoft.jdbc. sqlserver.SQLServerDriver at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at DBCreate.main(DBCreate.java:7) plz … |
| | i want to know how we can connect from jsp in web-inf folder to a servlet inside the classes folder . what is the diffference if we connect to database by a -servlet and a ejb?which is the best .when are they best.why is jsp used to refer to a … |
| | :cool: hi,iam working with sqlserver and i want to connect to jsp file i know the code but inorder to connect we also need some jar files how to set the path in tomcat? :?: |
| | i have a problem on ejb please tell me the steps needed for running an ejb program with ant and with weblogic when i am using weblogic builder for generating xml files it is saying no j2ee component,why so |
| | 1) i have written and compiled the EJB server programs in package - statedemo but on generating the deployement descriptors using weblogic builder iam getting an error saying : no j2ee component installed.plz tell me what it means and what to do to run the program 2) with the xml … |