A J2EE application deployed in the WebLogic server may be debugged in the
Eclipse IDE with the remote debugger provided by Eclipse. Without a debugger
the error message has to be obtained from the application server error log to
debug the application.
With the remote debugger provided by Eclipse, exception breakpoints may be
added to the application file to debug. When an application is run in
WebLogic and the application generates an error, the application gets
suspended and the Eclipse IDE Debug perspective displays the error. In this
tutorial we will debug a WebLogic Application Server application in Eclipse.
To debug an application deployed in the WebLogic Server from Eclipse, start
the WebLogic Server in debug mode and configure a remote debugging
configuration in Eclipse. Next, connect the Eclipse remote debugger to the
WebLogic Server and debug applications r... (more)
The WebLogic-Eclipse plug-in is designed to run the WebLogic Server from the
Eclipse IDE. With the WebLogic-Eclipse plug-in, the WebLogic Server gets
started and stopped from Eclipse. An application deployed in the WebLogic
Server can be debugged from Eclipse with the plug-in. By installing the
WebLogic plug-in in Eclipse the WebLogic Server can be configured and
administered from the Eclipse IDE by setting the server classpath and JVM
options in Eclipse.
Overview
A J2EE developer is commonly required to administer the WebLogic Server and
debug applications deployed in the WebLo... (more)
This article describes the configuration of various JDBC-related features in
the BEA WebLogic 8.1 Server. Although we use Oracle 8.1.7 as our example
database management system (DBMS), the general concepts are easily
transferable to other relational databases as long as the databases in
question provide connectivity through JDBC.
Introduction
JDBC is a standard Java API that is used directly or indirectly by almost all
J2EE applications that require database access. In BEA WebLogic 8.1,
configuring JDBC connectivity consists of creating and configuring two main
artifacts - JDBC ... (more)
This tutorial discusses the simpleType and complexType XML Schema structures
and their corresponding representations in an XML document. XML Schema is
used as the basis of an XML document structure, and some of the XML
technologies, such as JAXB, are based on XML Schema.
Overview
An XML Schema is an XML-based representation of the structure of an XML
document. XML Schema supports data types and namespaces; a DTD does not. In
this tutorial, the simpleType and complexType structures used to represent a
XML document will be discussed.
SimpleType Declaration
SimpleTypes are custom da... (more)
A directory service is an application(s) that stores, retrieves, and modifies
information about network resources such as network users. The actual data is
stored in a database; a database service is an abstract layer on top of the
database. The Lightweight Directory Access Protocol (LDAP) is a lightweight
protocol for accessing directory services. LDAP is based on entries; an entry
is a set of attributes identified by a globally unique Distinguished Name
(DN). Each of a directory entry's attributes has a type and one or more
values. The attributes in a directory entry's distingu... (more)