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collection of files and directory
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Full form of jndi in java?
JNDI stands for Java Naming and Directory Interface JNDI is an API specified in Java technology that provides naming and directory functionality to applications written in the Java programming language
What is jndi?
Naming and directory services play a vital role in intranets and the Internet by providing network-wide sharing of a variety of information about users, machines, networks, services, and applications. JNDI is an API specified in Java technology that provides naming and directory functionality to applications written in the Java programming language. It is designed especially for the Java platform using Java's object model. Using JNDI, applications based on Java technology can store and retrieve named Java objects of any type. In addition, JNDI provides methods for performing standard directory operations, such as associating attributes with objects and searching for objects using their attributes. JNDI is also defined independent of any specific naming or directory service implementation. It enables applications to access different, possibly multiple, naming and directory services using a common API. Different naming and directory service providers can be plugged in seamlessly behind this common API. This enables Java technology-based applications to take advantage of information in a variety of existing naming and directory services, such as LDAP, NDS, DNS, and NIS(YP), as well as enabling the applications to coexist with legacy software and systems. Using JNDI as a tool, you can build new powerful and portable applications that not only take advantage of Java's object model but are also well-integrated with the environment in which they are deployed.
What is Packages in Java programming?
basically packages are a collection or a directory of similar classes. there are some inbuilt packages in java which prove to be really useful like the java.lang package which automatically is imported into your program. in addition you can also create your own packages and its really simple to create them! :)
When class definition not found error will occur?
This error occurs when you try to run a java program and the JVM (java virtual machine ) do not found the class file for your program. there are two reasons for this kind of error to occur 1. If you haven't set the CLASSPATH environment variable for the bin directory of your java installation or to the current directory in which you are working, then JVM will never know where to look for the class files you are trying to load and so the error occurs. 2. you may be trying to run your program with a wrong class name which doesn't exist. note: this error doesn't mean that there is any error in your code.
Does Visual Java plus plus and Java Builder is different from the Java language?
Yes!Visual Java plus plus and Java Builder is different from the Java language?
How do you download java directory?
download java 7 it works by downloading the updated version of java directory
How do you compile your java code?
save it into a .java file. then open command prompt and navigate to your java bin directory. then type CD then your java bin directory. then type this . javac ProgName.java
Where is the java directory?
Nowhere, Just Windows-r and type "JAVA"
Full form of jndi in java?
JNDI stands for Java Naming and Directory Interface JNDI is an API specified in Java technology that provides naming and directory functionality to applications written in the Java programming language
Any blogs for java?
You can search any blogs directory (e.g. technorati) for blogs in a certain area, in this case about Java.
What does the acronym JNDI stand for?
The acronym 'JNDI' stands for Java Naming and Directory Interface. What this refers to is the naming system for Java, a computer programming language.
How java program can run in windows7?
You must have a java runtime environment (JRE) installed to run a jar file .. if it is not a jar ( or it is a class ), you should have the java development kit or JDK .. if the file you are running is a jar file, just double click it. if the file you are running is a class file ex. "MainProg.class" then go to the bin directory, and open command prompt and change to that directory. then java MainProg.class it should run ..
What is jndi?
Naming and directory services play a vital role in intranets and the Internet by providing network-wide sharing of a variety of information about users, machines, networks, services, and applications. JNDI is an API specified in Java technology that provides naming and directory functionality to applications written in the Java programming language. It is designed especially for the Java platform using Java's object model. Using JNDI, applications based on Java technology can store and retrieve named Java objects of any type. In addition, JNDI provides methods for performing standard directory operations, such as associating attributes with objects and searching for objects using their attributes. JNDI is also defined independent of any specific naming or directory service implementation. It enables applications to access different, possibly multiple, naming and directory services using a common API. Different naming and directory service providers can be plugged in seamlessly behind this common API. This enables Java technology-based applications to take advantage of information in a variety of existing naming and directory services, such as LDAP, NDS, DNS, and NIS(YP), as well as enabling the applications to coexist with legacy software and systems. Using JNDI as a tool, you can build new powerful and portable applications that not only take advantage of Java's object model but are also well-integrated with the environment in which they are deployed.
How do you set java environment variables?
You need to set The CLASSPATH variable which is an argument set on the command-line that tells the Java Virtual Machine where to look for user-defined classes and packages in Java programs. Syntax is java -classpath "path to the packages". Set the PATH variable if you want to be able to conveniently run the Java 2 SDK executables (javac.exe, java.exe, javadoc.exe, etc.) from any directory without having to type the full path of the command. To set the PATH permanently, add the full path of the j2sdk1.4.2_version\bin directory to the PATH variable. -sravyaa
The commands for compiling and running a java application from the DOS command line?
Add the JDK bin directory to your path, then:javac yourfile.javajava yourfile
Is it possible to view and or edit the coding in java ME?
Yes and no. If you download and install the Java ME JDK, you will be given the option to install the source files for all Java classes in ME. This means that you can view the source by navigating to the directory you installed it to.However, you should not directly edit the classes found in the source directory, since the changes will not be reflected on any other machines. What you should do is make a subclass of whichever classes you want to edit and make changes from there. This will ensure that your code will always work.
How do you set path for own directory in java permanently?
copy path from directory where ur java is installed.e.g.c:/program files/java/jdk_1.0.6/bin then open my computers properties-advanced-environment variables-find system variable named as path.edit it.now in value field find the last semicolon;.onwards delete all characters n paste copied path.after bin give backslash n semicolon.save d changes.thats it. -Manoj.
