applet: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException
I use lib mysql-connector-java-5.1.0-bin.jar in my applet. My applet signed.
In appletviewer all Ok. But in browser I have the next exeptions:
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:353)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2001)
at com.mysql.jdbc.Connection.<init>(Connection.java:716)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:353)
at com.mysql.jdbc.Connection.getInstance(Connection.java:295)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at MySQL_connector.MySQLQueryRequest(MySQL_connector.java)
at AEpplet2.makeSeriesChange(AEpplet2.java)
at AEpplet2.createChart(AEpplet2.java)
at AEpplet2.panelLoad(AEpplet2.java)
at AEpplet2.loadGraphics(AEpplet2.java)
at AEpplet2.start(AEpplet2.java)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 10.0.0.5:3306 connect,resolve)
at com.mysql.jdbc.StandardSocketFactory.unwrapExceptionToProperClassAndThrowIt(StandardSocketFactory.java:287)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:177)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:262)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1926)
... 19 more
anybody can help me?
