mysteryfull.blogg.se - Mysql Connector Java 5.0 0 Bin Jar

Mysql Connector Java 5.0 0 Bin Jar driver#
Mysql Connector Java 5.0 0 Bin Jar code#
Mysql Connector Java 5.0 0 Bin Jar password#

I've got copies of mysql-connector-java-5.0.3-bin.jar all over the shop including:Ĭ:\Program Files\Java\jre1.5.0_08\lib\ext //how the flock did that get there?Ĭ:\Program Files\Apache\Tomcat5.5\common\libĬ:\Program Files\Apache\Tomcat5.5\shared\libĬ:\Program Files\Apache\Tomcat5.5\webapps\krc\WEB-INF\lib here's my setupĬ:\Program Files\Apache\Tomcat5.5 is "Apache Tomcat 5.5.17 Server"Ĭ:\Java\AppServer\jdk\bin\javac.exe is "javac 1.5.0_06"Ĭ:\Java\bin\java.exe is java version "1.5.0_08"Ĭ:\MySQL50\bin\mysqld.exe is Ver 5.0.22-community for Win32 on ia32 (MySQL Community Edition (GPL)) !!! What is wrong? Is it the classpath or something else, like tomcat or mysql?

Mysql Connector Java 5.0 0 Bin Jar code#

("Database connection terminated") Ĭatch (Exception e) I compiled it succesfully but when i run the code with my Tomcat and Mysql open and ready i got this error :Ĭ:\Sun\AppServer\jdk\bin\java =7540 "=C:\Program Files\JetBrains\IntelliJ IDEA 5.1\bin" -Dfile.encoding=windows-1254 -classpath "C:\Sun\AppServer\jdk\jre\lib\charsets.jar C:\Sun\AppServer\jdk\jre\lib\deploy.jar C:\Sun\AppServer\jdk\jre\lib\javaws.jar Ĭ:\Sun\AppServer\jdk\jre\lib\jce.jar C:\Sun\AppServer\jdk\jre\lib\jsse.jar C:\Sun\AppServer\jdk\jre\lib\plugin.jar C:\Sun\AppServer\jdk\jre\lib\rt.jar Ĭ:\Sun\AppServer\jdk\jre\lib\ext\dnsns.jar Ĭ:\Sun\AppServer\jdk\jre\lib\ext\localedata.jar C:\Sun\AppServer\jdk\jre\lib\ext\sunjce_provider.jar C:\Sun\AppServer\jdk\jre\lib\ext\sunpkcs11.jar Ĭ:\Documents and Settings\jannisery\IdeaProjects\Connect\classes C:\Program Files\JetBrains\IntelliJ IDEA 5.1\lib\idea_rt.jar". Connect String url = "jdbc:mysql://localhost/test" Ĭlass.forName ("").newInstance () Ĭonn = DriverManager.getConnection (url, userName, password) Then i tried to compile this code as an example : I copy the "mysql-connector-java-5.0.3-bin.jar" file an pasted it to my CLASSPATH directory location which is :Ĭ:\Program files\Java\jre1.5.0_06\lib\ext\mysql-connector-java-5.0.3-bin.jar

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This is a VERY good practice to follow so that database connections do not get leaked when you write JDBC code. Notice that in the finally block, the result set, statement, and connection are all explicitly closed. Note that the 'employees' table was created in another tutorial. The result set it iterated over, and the results of each row are displayed.

Mysql Connector Java 5.0 0 Bin Jar password#

The user and password can also be passed as separate parameters, and this is shown in the example (the connectionUser and connectionPassword variables).Ī statement is created and the "SELECT * FROM employees" query is executed, and the results are returned as a result set. It's possible to specify the database user and password on the URL string passed to the method, and this is shown commented out in the example. It's necessary to get a connection via DriverManager.getConnection. The second version is shown, but commented out.

Mysql Connector Java 5.0 0 Bin Jar driver#

I'm a little confused as to why 'Class.forName("").newInstance()' is typically used in JDBC examples to instantiate the Driver object rather than just 'new ()'. It first creates a object via the call to Class.forName("").newInstance(). In the project below, the mysql-connector-java-5.0.4-bin.jar file has been added to the lib/ directory of the project, and this jar W file was added to the project classpath. Īfter downloading the Connector/J library, you should add it to the classpath W of your project. The latest MySQL Connector/J driver library can be downloaded from.

To connect to a MySQL W database W from Java S W via JDBC W, you need a MySQL JDBC driver and accompanying classes.