Sample class paths and terms for java learners

1)All java & oracle related Sample classpaths and compilation, run commonds and java related class paths:

Core java path:

==============

set path=C:\Program Files\Java\jdk1.6.0\bin;

Core java classpath1:

=====================

set classpath=%classpath%;

Core java classpath2:

======================

set classpath=C:\Program Files\Java\jdk1.6.0\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0\lib\tools.jar;

Java normal programs compilation & run:

====================================

javac <filename>.java

java <filename>

Java package programs compilation &run:

======================================

javac <filename>.java

          &

javac -d . <filename>.java

java <filename> & java <packagename>/<classname>

Java applet programs compilation &run:

=====================================

javac <filename>.java

appletviewer <filename>.java

For servlet classpath:

======================

set classpath=C:\Program Files\Apache Software Foundation\Tomcat 6.0\lib\servlet-api.jar;%classpath%;

For jsp classpath:

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set classpath=C:\Program Files\Apache Software Foundation\Tomcat 6.0\lib\jsp-api.jar;%classpath%;

For jstl classpath:

==================

set classpath=E:\JSTL\jakarta-taglibs-standard-1.1.2\lib\jstl.jar;E:\JSTL\jakarta-taglibs-standard-1.1.2\lib\standard.jar;%classpath%;

For struts classpath:

=====================

E:\struts-2.0.11\lib\xwork-2.0.4.jar;E:\struts-2.0.11\lib\struts2-core-2.0.11.jar;

E:\struts-1.3.8\lib\struts-extras-1.3.8.jar;E:\struts-1.3.8\lib\struts-core-1.3.8.jar;

For hibernate classpath:

========================

set classpath=H:\java_work\hibernate-3.2\lib\antlr-2.7.6.jar;H:\java_work\hibernate-3.2\lib\dom4j-1.6.1.jar;

H:\java_work\hibernate-3.2\lib\log4j-1.2.11.jar;H:\java_work\hibernate-3.2\lib\jta.jar;H:\java_work\hibernate-3.2\lib\commons-logging-1.0.4.jar;

H:\java_work\hibernate-3.2\lib\commons-collections-2.1.1.jar;H:\java_work\hibernate-3.2\lib\cglib-2.1.3.jar;H:\java_work\hibernate-3.2\lib\asm.jar;

H:\java_work\hibernate-3.2\lib\ant-antlr-1.6.5.jar;H:\java_work\hibernate-3.2\hibernate3.jar;

For spring classpath:

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set classpath=E:\spring.jar;E:\commons-logging.jar;%classpath%;

For jboss classpath:

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set classpath=E:\jboss-5.1.0.GA\client\jbossall-client.jar;.

Glashfish path:

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path=C:\Sun\AppServer\bin;%path%;

set classpath=C:\Sun\AppServer\lib\appserv-rt.jar;C:\Sun\AppServer\lib\javaee.jar;%classpath%;

For Weblogic server classpath:

==========================

set classpath=C:\bea\wlserver_10.3\server\lib\weblogic.jar;%classpath%;

For log4j tool classpath:

====================

set classpath=C:\bea\wlserver_10.3\common\lib\log4j.jar;

Oracle ojdbc14 classpath:

=======================

set classpath=C:\oracle\product\10.1.0\db_1\jdbc\lib;C:\oracle\product\10.1.0\db_1\jdbc\lib\ojdbc14.jar;%classpath%;

Oracle path:

============

set path=E:\oracle\product\10.1.0\db_2\bin;E:\oracle\product\10.1.0\db_2\jre\1.4.2\bin\client;

E:\oracle\product\10.1.0\db_2\jre\1.4.2\bin;%SystemRoot%;%SystemRoot%\System32\Wbem;

Mysql path:

============

set path=C:\Program Files\MySQL\MySQL Server 5.0\bin;

2)Create jar,war,rar files by using commond prompt:

jar cf <any name>.jar .

jar cf <any name>.war .

jar cf <any name>.rar .

3)Create Sample.Bat file(Hint:Bat file java file we have to create same directory):

javac swamy.java java swamy pause

4)Java JDBC Drivers based on orcle database:

Type 1:

========

sun.jdbc.odbc.JdbcOdbcDriver               [SJOJ]

"jdbc:odbc:oradsn","scott","tiger"         [JOOST]

Type-2:

=======

orcle.jdbc.OracleDriver                    [OJO]

"jdbc:oracle:oci:@<sid>","scott","tiger"   [JOOST]

Type-3:

=======

ids.sql.IDSDriver                                                     [ISI]

jdbc:ids://localhost:12/conn?dsn='oradsn1'&user='scott'&pwd='tiger'   [JILCDUP]

Type 4:

=========

"oracle.jdbc.OracleDriver"                                            [OJO]

"jdbc:oracle:thin:@localhost:1521:orcl","scott","tiger"               [JOTL1OST]

5)copy & paste scott user data into Oracle XE(expression edition):

================================================================

step-1:

=======

open oracle(i.e.,where is it instal)--->search for scott.sql & open with notepad--->copy the data

step-2:

=======

      > now, open the SqlCommandPrompt.

      > connected to the database administrator user and password

      > then,connected to the scott user

      > now paste the above scott dataSample class paths and terms for java developers

6) In your Github fork, you need to keep your master branch clean, by clean I mean without any changes, like that you can create at any time a branch from your master. Each time that you want to commit a bug or a feature, you need to create a branch for it, which will be a copy of your master branch.

When you do a pull request on a branch, you can continue to work on another branch and make another pull request on this other branch.

Before creating a new branch, pull the changes from upstream. Your master needs to be up to date.

$ git pull

Create the branch on your local machine and switch in this branch :

$ git checkout -b [name_of_your_new_branch]

Push the branch on github :

$ git push origin [name_of_your_new_branch]

When you want to commit something in your branch, be sure to be in your branch. Add -u parameter to set-upstream.

You can see all the branches created by using :

$ git branch -a

Which will show :

* approval_messages
  master
  master_clean

Add a new remote for your branch :

$ git remote add [name_of_your_remote] [name_of_your_new_branch]

Push changes from your commit into your branch :

$ git push [name_of_your_new_remote] [url]

Update your branch when the original branch from official repository has been updated :

$ git fetch [name_of_your_remote]

Then you need to apply to merge changes if your branch is derivated from develop you need to do :

$ git merge [name_of_your_remote]/develop

Delete a branch on your local filesystem :

$ git branch -d [name_of_your_new_branch]

To force the deletion of local branch on your filesystem :

$ git branch -D [name_of_your_new_branch]

Delete the branch on github :

$ git push origin :[name_of_your_new_branch]

The only difference is the: to say delete, you can do it too by using GitHub interface to remove branch: https://help.github.com/articles/deleting-unused-branches.

If you want to change default branch, it's so easy with GitHub, in your fork go into Admin and in the drop-down list default branch choose what you want.

If you want create a new branch:

$ git branch <name_of_your_new_branch>