Are You Recruiter/Hiring Manager?
Cloud-based Candidate Screening | Online Tests
PMP 1600 Questions
PMP 1600 Questions
1600 PMP mock questions 1400 CAPM mock questions 800 SCJP 6 mock questions 600 OCAJP 7 mock questions 590 OCPJP 7 mock questions 556 SCWCD 5 mock questions 500 OCEJWCD 6 mock questions pdfDownload (java,struts, hibernet etc)

Tutorial Home

Hibernate

  • Advantage of Hibernate over JDBC
  • Hibernate Setup with an web Application
  • First Hibernate Application
  • Hibernate mapping with Database TABLE
  • Hibernate Data Type-Java Data Type - SQL Data Type mapping
  • One to Many Relation in Hibernate
  • One to Many Relation in Hibernate bi-directional
  • Many to Many Relation in Hibernate
  • HQL: The Hibernate Query Language
  • Criteria Queries
  • Criteria Queries : Equal (eq), Not Equal(ne), Less than (le), greater than (gt),greater than or equal(ge) and Ordering the results
  • Criteria Queries: And OR conditions
  • Hibernate generator to generate id (primary key)
  • prevent concurrent update in Hibernate,slate object updatation in Hibernate,version checking in Hibernate

    Struts


  • Model View Controller (MVC)
  • Model View Controller (MVC)
  • Struts Flow-How Struts Works?
  • Struts Tutorial - Struts Setup- First Struts Action class setup
  • Message Resources
  • Validation Framework
  • Validation Framework-client side
  • ForwardAction
  • IncludeAction
  • DispatchAction
  • LookupDispatchAction
  • DynaActionForm
  • DynaActionForm
  • Struts Tutorial - Mutli-click prevention using struts tokens-Prevent Duplicate Submission
  • Logic Iterate Map and List

    JSP


  • JSP Tutorial
  • Introduction to JSP
  • JSP Comments
  • JSP Syntax
  • JSP Scripting Elements :Scriptlet, expression, declaration
  • JSP Directives
  • implicit objects in JSP
  • JSP Actions
  • Introduction to JSP
  • jsp:useBean
  • The jsp:setProperty Action
  • The jsp:getProperty Action
  • Introduction to JSP

    Spring


  • Spring Tutorial
  • Introduction to Spring
  • Benefits of Using Spring Framework
  • Inversion of Control in Spring
  • Introduction to BeanFactory
  • Dependency Injection in Spring
  • Collections Setter Injection
  • Bean Scopes in Spring
  • Spring IOC Setup Step by Step
  • Bean Lifecycle in Spring
  • ApplicationContext
  • MessageSources in Spring
  • Web Spring MVC framework
  • Developing Your First Spring Web Application
  • Developing Your Second Spring Web Application with Spring Form
  • Developing Your First Spring Web Application with Spring Validation Framework with Code Example
  • Spring integration with Hibernate
  • SCJP : exception

    SCJP 1.5/1.6 Exam Kit

    Recognize the effect of an exception arising at a specified point in a code fragment. Note that the exception may be a runtime exception, a checked exception, or an error.

    Error

    An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch. Most such errors are abnormal conditions. The ThreadDeath error, though a "normal" condition, is also a subclass of Error because most applications should not try to catch it.

    A method is not required to declare in its throws clause any subclasses of Error that might be thrown during the execution of the method but not caught, since these errors are abnormal conditions that should never occur.

    java.lang.Object
      java.lang.Throwable
          java.lang.Error
    					

    Exception

    The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
    					

    RuntimeException

    RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

    A method is not required to declare in its throws clause any subclasses of RuntimeException that might be thrown during the execution of the method but not caught.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
    					

    ArrayIndexOutOfBoundsException

    Thrown to indicate that an array has been accessed with an illegal index. The index is either negative or greater than or equal to the size of the array.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.IndexOutOfBoundsException
                      java.lang.ArrayIndexOutOfBoundsException
    					

    ClassCastException

    Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance. For example, the following code generates a ClassCastException:

    Object x = new Integer(0);
    System.out.println((String)x);
    					
    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.ClassCastException
    					

    IllegalArgumentException

    Thrown to indicate that a method has been passed an illegal or inappropriate argument.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.IllegalArgumentException
    					

    IllegalStateException

    Signals that a method has been invoked at an illegal or inappropriate time. In other words, the Java environment or Java application is not in an appropriate state for the requested operation.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.IllegalStateException
    					

    NullPointerException

    Thrown when an application attempts to use null in a case where an object is required. These include:

    • Calling the instance method of a null object.

    • Accessing or modifying the field of a null object.

    • Taking the length of null as if it were an array.

    • Accessing or modifying the slots of null as if it were an array.

    • Throwing null as if it were a Throwable value.

    • Applications should throw instances of this class to indicate other illegal uses of the null object.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.NullPointerException
    					

    NumberFormatException

    Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.lang.RuntimeException
                  java.lang.IllegalArgumentException
                      java.lang.NumberFormatException
    					

    AssertionError

    Thrown to indicate that an assertion has failed. The seven one-argument public constructors provided by this class ensure that the assertion error returned by the invocation:

    new AssertionError(expression)
    					
    java.lang.Object
      java.lang.Throwable
          java.lang.Error
              java.lang.AssertionError					
    					

    ExceptionInInitializerError

    Signals that an unexpected exception has occurred in a static initializer. An ExceptionInInitializerError is thrown to indicate that an exception occurred during evaluation of a static initializer or the initializer for a static variable.

    As of release 1.4, this exception has been retrofitted to conform to the general purpose exception-chaining mechanism. The "saved throwable object" that may be provided at construction time and accessed via the getException() method is now known as the cause, and may be accessed via the Throwable.getCause() method, as well as the aforementioned "legacy method."

    java.lang.Object
      java.lang.Throwable
          java.lang.Error
              java.lang.LinkageError
                  java.lang.ExceptionInInitializerError
    					

    StackOverflowError

    Thrown when a stack overflow occurs because an application recurses too deeply.

    java.lang.Object
      java.lang.Throwable
          java.lang.Error
              java.lang.VirtualMachineError
                  java.lang.StackOverflowError
    					

    NoClassDefFoundError

    Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of the class could be found.

    The searched-for class definition existed when the currently executing class was compiled, but the definition can no longer be found.

    java.lang.Object
      java.lang.Throwable
          java.lang.Error
              java.lang.LinkageError
                  java.lang.NoClassDefFoundError
    					

    The information you are posting should be related to java and ORACLE technology. Not political.