Eclipse连接MySql的问题
在Eclipse中连接MySql5.0,下载了mysql-connector-java-5.0.8-bin.jar,在系统环境变量中加入了classpath=jar所在的路径,在Eclipse下的DataSourceExplore->DataBase下添加数据库(还没有创建工程),连接数据库时出现如下错误:
java.lang.NoClassDefFoundError: org/aspectj/lang/Signature
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.datatools.connectivity.db.generic.JDBCConnection.createConnection(JDBCConnection.java:86)
at org.eclipse.datatools.connectivity.DriverConnectionBase.internalCreateConnection(DriverConnectionBase.java:104)
at org.eclipse.datatools.connectivity.DriverConnectionBase.open(DriverConnectionBase.java:53)
at org.eclipse.datatools.connectivity.db.generic.JDBCConnectionFactory.createConnection(JDBCConnectionFactory.java:52)
at org.eclipse.datatools.connectivity.internal.ConnectionFactoryProvider.createConnection(ConnectionFactoryProvider.java:77)
at org.eclipse.datatools.connectivity.internal.ConnectionProfile.createConnection(ConnectionProfile.java:354)
at org.eclipse.datatools.connectivity.ui.PingJob.run(PingJob.java:57)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
请问该如何解决。