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From "Alexander Osherenko" <oshere...@gmx.de>
Subject Re: RE: Permissions
Date Wed, 01 Aug 2007 14:48:12 GMT
Hello Martin and David,

thank you for your suggestions.

My problem is more complicated. I've implemented a java applet that is stored in the ROOT
directory. The html-file to show the applet is

<applet archive="applet.jar,mysql-connector-java-3.1.14.jar" code="Applet" ...>
</applet>


This applet looks and works almost perfect except that it calls the MySQL bridge (mysql-connector...)
that is also stored in the ROOT directory. Hence, I have two different jar files one in the
ROOT directory and one in WEB-INF/lib/. How can I facilitate correct loading if I can't bind
the jar-file in the archive tag as WEB-INF/lib/applet.jar?

Cheers
Alexander

-------- Original-Nachricht --------
Datum: Wed, 01 Aug 2007 09:43:24 -0400
Von: "Martin Gainty" <mgainty@hotmail.com>
An: users@tomcat.apache.org
Betreff: RE: Permissions

> Good Morning Alexander
> 
> in $CATALINA_HOME/conf/catalina.policy
> your environment is currently pointing to
> 127.0.0.1:8080
> 
> You will need to change this to
> 
> 137.250.38.190:8080
> 
> I would suggest that you implement local (127.0.0.1) first
> then re-implement on other servers e.g.
> 137.250.38.190
> 
> HTH/
> Martin Gainty
> 
> ______________________________________________
> Disclaimer and confidentiality note
> Everything in this e-mail and any attachments relates to the official 
> business of Sender. This transmission is of a confidential nature and
> Sender 
> does not endorse distribution to any party other than intended recipient. 
> Sender does not necessarily endorse content contained within this 
> transmission.
> 
> >
> >Hello!
> >
> >I'm working with tomcat 5.5.9 on Windows XP. I'm experiencing a strange 
> >problem with paths and permissions. I start "catalina.bat start
> -security" 
> >and assume that the catalina would read permissions from the 
> >catalina.policy file in the conf directory.
> >
> >I grant permissions to the mysql-connector*.jar
> >
> >grant codeBase 
> >"file:${catalina.home}/webapps/ROOT/mysql-connector-java-3.1.14-bin.jar"
> {
> >     permission java.security.AllPermission;
> >       //permission java.net.SocketPermission "127.0.0.1:3306", 
> >"connect,resolve";
> >};
> >
> >but still get the error message:
> >
> >MESSAGE: java.security.AccessControlException: access denied 
> >(java.net.SocketPermission 137.250.38.190:3306 connect,resolve)
> >
> >STACKTRACE:
> >
> >java.net.SocketException: java.security.AccessControlException: access 
> >denied (java.net.SocketPermission 137.250.38.190:3306 connect,resolve)
> >     at 
> >com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156)
> >     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:284)
> >     at com.mysql.jdbc.Connection.createNewIO(Connection.java:2569)
> >     at com.mysql.jdbc.Connection.<init>(Connection.java:1485)
> >     at 
> >com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
> >     at java.sql.DriverManager.getConnection(Unknown Source)
> >     at java.sql.DriverManager.getConnection(Unknown Source)
> >     at GUI.DBWrapper.<init>(DBWrapper.java:40)
> >     at GUI.CeisApplet.<init>(CeisApplet.java:47)
> >     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 java.lang.Class.newInstance0(Unknown Source)
> >     at java.lang.Class.newInstance(Unknown Source)
> >     at sun.applet.AppletPanel.createApplet(Unknown Source)
> >     at sun.plugin.AppletViewer.createApplet(Unknown Source)
> >     at sun.applet.AppletPanel.runLoader(Unknown Source)
> >     at sun.applet.AppletPanel.run(Unknown Source)
> >     at java.lang.Thread.run(Unknown Source)
> >
> >
> >** END NESTED EXCEPTION **
> >
> >
> >
> >Last packet sent to the server was 0 ms ago.
> >     at com.mysql.jdbc.Connection.createNewIO(Connection.java:2643)
> >     at com.mysql.jdbc.Connection.<init>(Connection.java:1485)
> >     at 
> >com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
> >     at java.sql.DriverManager.getConnection(Unknown Source)
> >     at java.sql.DriverManager.getConnection(Unknown Source)
> >     at GUI.DBWrapper.<init>(DBWrapper.java:40)
> >     at GUI.CeisApplet.<init>(CeisApplet.java:47)
> >     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 java.lang.Class.newInstance0(Unknown Source)
> >     at java.lang.Class.newInstance(Unknown Source)
> >     at sun.applet.AppletPanel.createApplet(Unknown Source)
> >     at sun.plugin.AppletViewer.createApplet(Unknown Source)
> >     at sun.applet.AppletPanel.runLoader(Unknown Source)
> >     at sun.applet.AppletPanel.run(Unknown Source)
> >     at java.lang.Thread.run(Unknown Source)
> >
> >Although the paths should be correct, the permissions are not granted.
> What 
> >do I miss?
> >
> >Cheers
> >Alexander
> >--
> >Ist Ihr Browser Vista-kompatibel? Jetzt die neuesten
> >Browser-Versionen downloaden: http://www.gmx.net/de/go/browser
> >
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> 
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