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Netscape browsers behave differently !?

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Prof. Alfred Moos

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Sep 22, 1998, 3:00:00 AM9/22/98
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Hi all,

my applet uses JDBC to connect to DB2. It lies on a seperat server which
holds the Microsoft Internet Server to.

When I use the Netscape Gold Version 3.01Gold browser or the Microsoft
Internet Explorer version 3 all run very well.

Netscape Navigator Version 3.03 results in an error reported in the java
console:
java.lang.ClassNotFoundException: COM/ibm/db2/jdbc/net/DB2Driver

Both Netscape Communicator 4.06 and 4.5b2 result in an error:

Netscape Communications

Corporation -- Java 1.1.5
Type '?' for options.
Symantec Java! ByteCode Compiler Version 210.065
Copyright (C) 1996-97 Symantec Corporation
netscape.security.AppletSecurityException: security.Couldn't connect to
'atlas' with origin from
'local-classpath-classes'.
at java.lang.Throwable.<init>(Compiled Code)
at java.lang.Exception.<init>(Compiled Code)
at java.lang.RuntimeException.<init>(Compiled Code)
at java.lang.SecurityException.<init>(Compiled Code)
at netscape.security.AppletSecurityException.<init>(Compiled Code)
at netscape.security.AppletSecurityException.<init>(Compiled Code)
at netscape.security.AppletSecurity.checkConnect(Compiled Code)
at java.lang.SecurityManager.checkConnect(Compiled Code)
at java.net.InetAddress.getAllByName0(Compiled Code)
at java.net.InetAddress.getByName(Compiled Code)
at java.net.Socket.<init>(Compiled Code)
at COM.ibm.db2.jdbc.net.DB2Connection.create(Compiled Code)
at COM.ibm.db2.jdbc.net.DB2Connection.<init>(Compiled Code)
at COM.ibm.db2.jdbc.net.DB2Driver.connect(Compiled Code)
at java.sql.DriverManager.getConnection(Compiled Code)
* at java.sql.DriverManager.getConnection(Compiled Code)
at SelectApplet.init(Compiled Code)
at
netscape.applet.DerivedAppletFrame$InitAppletEvent.dispatch(Compiled
Code)
at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled
Code)
at java.awt.EventDispatchThread.run(Compiled Code)
at
netscape.applet.DerivedAppletFrame$AppletEventDispatchThread.run(Compiled
Code)
java.lang.NullPointerException
at SelectApplet.paint(Compiled Code)
at java.awt.Component.dispatchEventImpl(Compiled Code)
at java.awt.Container.dispatchEventImpl(Compiled Code)
at java.awt.Component.dispatchEvent(Compiled Code)
at java.awt.EventDispatchThread$EventPump.dispatchEvents(Compiled
Code)
at java.awt.EventDispatchThread.run(Compiled Code)
at
netscape.applet.DerivedAppletFrame$AppletEventDispatchThread.run(Compiled
Code)

Can someone help?

Alfred


--

Fachhochschule Heidelberg - University of Applied Sciences
http://www.fh-heidelberg.de/fb/info/mitarb/moos.htm
Neu: Europäischer Computer-Führerschein (ECDL):
http://www.fh-heidelberg.de/public/moos/ecdl.htm

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