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Topic Replies Topic Starter Last Post Forum Name
Perhaps JAVA_HOME does not point to the JDK..error? 2 Vinod Vinu
Rob Spoor
Beginning Java
Unable to put a very basic validation on radio button selection on jsp 0 Vinod Vinu
Vinod Vinu
Struts
I want to open an excel report and not its creation at some location 0 Vinod Vinu
Vinod Vinu
I/O and Streams
how to create and read a blob in oracle database through java? 3 Vinod Vinu
VennkataReddy Kv
JDBC and Relational Databases
difference between instance and schema in dbms 1 Vinod Vinu
Jeanne Boyarsky
JDBC and Relational Databases
how to build strong foundation of OOPS and core java ? 4 Vinod Vinu
Campbell Ritchie
Beginning Java
No idea where the logs are generated using LOGUtils class and JBoss server 2 Vinod Vinu
Peter Johnson
JBoss/WildFly
Interface vs abstract classes, when we can choose either of them? 4 Vinod Vinu
Rob Spoor
Beginning Java
what does <load-on-startup> do in web.xml ? 6 Vinod Vinu
Vinod Vinu
Struts
difference between "equal()" and "==" in java. 3 Vinod Vinu
Campbell Ritchie
Beginning Java
How to populate different colors with different values inside a single dropdown field in html form ? 7 Vinod Vinu
Bear Bibeault
HTML Pages with CSS and JavaScript
Unable to send email from gmail ...Could not connect to SMTP host: smtp.gmail.com, port: 465; 0 Vinod Vinu
Vinod Vinu
Java in General
Generating captcha (alpha numeric) in java 2 Vinod Vinu
Campbell Ritchie
Java in General
Encryption/decryption using core java and then insert into database 2 Vinod Vinu
Rob Spoor
Java in General
Hard time to learn or understand Struts 2 and its architecture.... 1 Vinod Vinu
Richard Golebiowski
Struts
Can't push 5 lacs records in mysql at once. 5 Vinod Vinu
David O'Meara
JDBC and Relational Databases
Linked hashmap issue 2 Vinod Vinu
K Abhijit
Java in General
Shortcut for tracking implementation of abstract method in classes in eclipse 3 Vinod Vinu
Christophe Verré
Other IDEs, Version Control
Unable to fetch records by using 'where' clause for a date type field in sql 5 Vinod Vinu
Martin Vashko
Oracle/OAS
Unable to print out (system.out.println()) on eclipse's console. 6 Vinod Vinu
Christophe Verré
Java in General
Error ##### org.hibernate.exception.GenericJDBCException: Cannot open connection 4 Vinod Vinu
Vinod Vinu
Object Relational Mapping
Very basic questions about variables and final keyword in java 8 Vinod Vinu
Pratik D mehta
Beginning Java
Attaching Source in the Class file editor of Eclipse 2 Vinod Vinu
Peter Johnson
Other IDEs, Version Control
Very dumb question..back to basics... 9 Vinod Vinu
Campbell Ritchie
Beginning Java
object.run() is the thread running? 2 Vinod Vinu
Vinod Vinu
Threads and Synchronization
Why abstract classes in java do not have objects, any strong reasons ? 11 Vinod Vinu
Marco Ehrentreich
Beginning Java
creating objects dynamically in a java class 4 Vinod Vinu
Stephan van Hulst
Beginning Java
Mupltiple or single object(s) can be createdof a class: contradiction in this statement 6 Vinod Vinu
David Newton
Beginning Java
Difference between static and non-static members. 3 Vinod Vinu
Kaustubh G Sharma
Beginning Java