Re: [equinox-dev] equinox mysql error

[Thomas Watson <tjwatson@xxxxxxxxxx>]

The most likely cause is you are not importing the javax.naming package in your bundle manifest (using Import-Package). Standalone Equinox follows the strict OSGi class loading rules which requires you to use either Import-Package or Require-Bundle to get access to all non-java.* packages (this includes javax.* packages provided by the VM.

Tom



"刘伦" ---04/05/2011 04:29:36 AM---Hi

From:	"刘伦" <657858681@xxxxxx>
To:	"equinox-dev" <equinox-dev@xxxxxxxxxxx>
Date:	04/05/2011 04:29 AM
Subject:	[equinox-dev] equinox mysql error

---

Hi
I'm a chinese student.
I'm writing a plugin that connects to a mysql database, when I used whiting
eclipse it works correctly, however when I try to run it in the standalone
equinox does not works
the message is:
java.sql.SQLException: java.lang.NoClassDefFoundError: javax/naming/RefAddr
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:431)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:378)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:305)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
I have Try
Activator.getContext().getBundle().loadClass(driver).newInstance();

And

Class.forName(driver).newInstance();
connection = DriverManager.getConnection(url + dbName, userName, password);
I also try to add more bundles but still nothing
any help will be appreciate it
thanks in advance_______________________________________________
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