Transcript JDBC/MySql/JavaDB/Tomcat configuration

Settings MySQL Database
and JDBC configuration
Instructor: Sergey Goldman
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Instructions for Installing MySQL
Installing MySQL Connector/J
Test example
Java DB
Test example
Installing Tomcat
Instructions for Installing MySQL
Database
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MySQL 5.5 Community Server Edition
- open-source database management system that executes on many
platforms, including Windows, Solaris, Linux, and Macintosh
Download: http://dev.mysql.com/downloads/mysql/5.5.html#downloads
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Complete information about MySQL is available from
http://www.mysql.com
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Installation requirements for your platform:
• http://dev.mysql.com/doc/refman/5.5/en/installing.html
– Download from
• http://dev.mysql.com/downloads/mysql/
– Select OS. Ex, Windows64.
– Run the MSI installer
Instructions for Installing MySQL
Database (cont.)
Accept agreement amd Choose
Typical for the Setup Type, then
Click install
Next, next…finish
Select Standard Configuration
Select Install as Windows Service (optional). Otherwise
start manually as mysql-nt.exe
Select Include Bin Directory in Windows PATH
Select Modify Security Settings.
Type password mysql
(BTW, in the Deitel book it is root)
Select Create An Anonymous Account
Execute
MySQL running as service
Possible Problem:
Windows Firewall Exception
http://windows.microsoft.com/en-us/windows/open-port-windowsfirewall#1TC=windows-7
Open mssql using command line
Another way
All Programs->MySQL
MySQL Command Line Client
Switch to the default mysql database
(do not confuse with mysql password!)
Important: Create deitel user:
Create a deitel user with password is deitel
create user 'deitel'@'localhost' identified by 'deitel';
Give deitel user all privileges
grant select, insert, update, delete, create, drop,
references, execute on *.* to 'deitel'@'localhost';
Logging as deitel user (command prompt)
mysql -h localhost -u deitel –p
password: deitel
Logging as deitel user
(another command)
mysql –user=deitel –p
password: deitel
Logging as deitel user
(another command)
mysql –user=deitel –password=deitel
Create books Database
• Copy from chapter 28 examples
ch28\SQLscripts\mysql books.sql to
C:\Program Files\MySQL\MySQL Server 5.5\data
Create books Database (cont)
• Execute (no ;)
source C:\Program Files\MySQL\MySQL Server 5.5\data\books.sql
Check books database entries
Update path for javac
(if not yet done
can be a different version)
Test Failure (re-compile first)
Installing MySQL Connector/J
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To use MySQL with JDBC, you also need to install
• MySQL Connector/J—a JDBC driver that allows programs to use
JDBC to interact with MySQL
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MySQL Connector/J can be downloaded from
http://dev.mysql.com/downloads/connector/j/5.1.html
Get Platform independent
mysql-connector-java-5.1.34.zip (latest at that time) OR
mysql-connector-java-5.1.14.tar.gz from Deitel’s CD
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The documentation for Connector/J is located at
http://dev.mysql.com/doc/connector/j/en/connector-j.html
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Unzip and get mysql-connector-java-5.1.34-bin.jar
Configure Connector/J
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Unzip the tar.gz (use for example, Winzip) or simply use from CD, or provided by
instructor
All you need is
mysql-connector-java-5.1.34-bin.jar
Put it somewhere, for example (change: c:\MySql\sglj)
Configure Connector/J cont.
Set System CLASSPATH to use this jar
.;C:\Program Files\Java\jdk1.7.0_75;c:\MySql\mysqlj\mysql-connector-java5.1.18-bin.jar
Re-test
(new shell)
Apache Tomcat Server
• Multiple ways:
– Stand alone (download version 7.x from from
http://tomcat.apache.org/download-70.cgi)
Use Windows service (32/64 installer) or without
(32/64 zip)
If using zip, install under C:\tomcat
Setting Up Environmental Variables for
(No windows service)
• Define environment variables
– CATALINA_HOME
• C:\tomcat
– CATALINA_BASE
• C:\tomcat
– JAVA_HOME
• C:\Program Files\Java\jdk1.7.0_02
– Add to CLASSPATH
• C:\tomcat\lib\servlet-api.jar
• C:\tomcat\lib\jsp-api.jar
– On some platforms you may need to restart your
computer for the new environment variables to
take effect
Create desktop shortcuts (if not running
as service)
May need to restart after deploying a new content
SETTINGS
CATALINA_BASE=C:\tomcat
CATALINA_HOME=C:\tomcat
CLASSPATH=.;C:\Program Files\Java\jdk1.7.0_02;c:\mysqlj\mysql-connector-java-5.1
.18-bin.jar;C:\Program Files\Java\jdk1.7.0_02\db\lib\derby.jar;C:\tomcat\lib\ser
vlet-api.jar;C:\tomcat\lib\jsp-api.jar
JAVA_HOME=C:\Program Files\Java\jdk1.7.0_02
Path=.;C:\Program Files\Java\jdk1.7.0_02\bin;C:\Program Files\RSA SecurID Token
Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\
Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\
9.0\DLLShared\;C:\Program Files\ImageConverter Plus;C:\Program Files\ImageConver
ter Plus\Microsoft.VC90.CRT;C:\Program Files\ImageConverter Plus\Microsoft.VC90.
MFC;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\MySQL\MySQL Server 5.5
\bin
Java DB*
• As of JDK 7, the open-source, pure Java database Java DB (the
Sun branded version of Apache Derby) comes with the JDK
• Before you can execute the application in the next section, you
must set up the AddressBook- database in Java DB
• We use the embedded version of Java DB
– There is also a network version that executes similarly to the
MySQL DBMS
– http://developers.sun.com/javadb/reference/docs/
– read “Getting Started with Java DB” for installation and configuration
instructions.
Java DB (Windows settings)*
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Open the batch file setEmbeddedCP.bat (located in C:\Program
Files\Java\jdk1.7.0_02\db\bin), locate the line
@rem set DERBY_INSTALL=
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Change it to
@set DERBY_INSTALL=C:\Program Files\Java\jdk1.7.0_02\db\bin
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Open a Command Prompt and change directories to
C:\Program Files\Java\jdk1.7.0_02\db\bin
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Type setEmbeddedCP.bat and press Enter to set the environment
variables required by Java DB
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An embedded JavaDb must reside in the same location as the application
that manipulates the database
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Change to the directory that contains the code, for example:
C:\Projects\Forte\_WebPage_cst356_javaWeb\resources\examples\ch
28\fig28_30_32-WithoutDBPredefined
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This directory contains a SQL script address.sql that builds the
AddressBook database
Java DB settings*
Execute the command
"C:\Program Files\Java\jdk1.7.0_02\db\bin\ij"
to start the command-line tool for interacting with Java DB
Create database table Adresses*
– first delete AddressBook directory
– Connect to AddressBook database (will create AddressBook db if not exists)
connect 'jdbc:derby:AddressBook;create=true;user=deitel;password=deitel';
– Create database table run
'address.sql';
Test. Compile (javac *.java) and run