Zugangsdaten

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Nicht offen für weitere Antworten.
G

Guest

Gast
Ich möchte gerne wissen ob es eine möglichkeit gibt die Zugangsdaten für die Verbindung irgendwie sicher zu speichern
Einmal geht das ja per PHP aber FileReader aus einem Applet geht ja nicht :?
 
R

Roar

Gast
ich würd die daten in einer passwortgeschüzten datei auf dem server speichern. so kannst du die daten auch ändern ohne das applet neukompilieren/packenZ/hochladen zu müssen
 
G

Guest

Gast
in einer .htaccess meinst du??
Aber lesen geht ja nicht bei einem Applet wie komm ich den an die Daten dran??
 
A

abollm

Top Contributor
Anonymous hat gesagt.:
Ich möchte gerne wissen ob es eine möglichkeit gibt die Zugangsdaten für die Verbindung irgendwie sicher zu speichern
Einmal geht das ja per PHP aber FileReader aus einem Applet geht ja nicht :?
Zum Vergrößern anklicken....

So etwas sollte man grundsätzlich nicht tun, wenn man mit DB-gestützten Anwendungen zu tun hat: -> Grundkurs in DB-Techniken. Gibt es einen zwingenden Grund für dich, dass so zu machen? Was ist der Hintergrund dafür, vielleicht gibt es einen anderen Weg.
 
G

Gast

Gast
Ich will halt nicht das einer an die Zugangsdaten für dem MySQL Server kommt ;)
Ich muss also irgendwie in eine Datei schreiben oder lesen können
 
G

Guest

Gast
Ich habe auf meinem Server ein Applet mit DB Zugriff laufen
Username,PW stimmen aber es kommt diese Meldung
Code: 
Java Plug-in 1.5.0
Verwendung der JRE-Version 1.5.0 Java HotSpot(TM) Client VM
Home-Verzeichnis des Benutzers = C:\Dokumente und Einstellungen\Administrator


----------------------------------------------------
c:   Konsolenfenster schließen
f:   Objekte in Finalisierungswarteschlange finalisieren
g:   Speicherbereinigung
h:   Diese Hilfemeldung anzeigen
l:   ClassLoader-Liste ausgeben
m:   Speicherbelegung anzeigen
o:   Protokollierung auslösen
p:   Proxy-Konfiguration neu laden
q:   Konsole ausblenden
r:   Richtlinien-Konfiguration neu laden
s:   System- und Bereitstellungseigenschaften ausgeben
t:   Threadliste ausgeben
v:   Thread-Stack ausgeben
x:   ClassLoader-Cache löschen
0-5: Trace-Stufe auf <n> setzen
----------------------------------------------------

Verbindung ist fehlgeschlagen: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)

STACKTRACE:

java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:151)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
	at com.mysql.jdbc.Connection.createNewIO(Connection.java:1765)
	at com.mysql.jdbc.Connection.<init>(Connection.java:430)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:268)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at db_klasse.verbinden(db_klasse.java:52)
	at db_klasse.login(db_klasse.java:84)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)


** END NESTED EXCEPTION **


Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
	at db_klasse.login(db_klasse.java:91)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
Verbindung ist fehlgeschlagen: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)

STACKTRACE:

java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:151)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
	at com.mysql.jdbc.Connection.createNewIO(Connection.java:1765)
	at com.mysql.jdbc.Connection.<init>(Connection.java:430)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:268)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at db_klasse.verbinden(db_klasse.java:52)
	at db_klasse.login(db_klasse.java:84)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)


** END NESTED EXCEPTION **


Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
	at db_klasse.login(db_klasse.java:91)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
Verbindung ist fehlgeschlagen: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)

STACKTRACE:

java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:151)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
	at com.mysql.jdbc.Connection.createNewIO(Connection.java:1765)
	at com.mysql.jdbc.Connection.<init>(Connection.java:430)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:268)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at db_klasse.verbinden(db_klasse.java:52)
	at db_klasse.login(db_klasse.java:84)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)


** END NESTED EXCEPTION **


Exception in thread "AWT-EventQueue-3" java.lang.NullPointerException
	at db_klasse.login(db_klasse.java:91)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
Laden: Klasse tippsbbpiel.class nicht gefunden
java.lang.ClassNotFoundException: tippsbbpiel.class
	at sun.applet.AppletClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.applet.AppletClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.applet.AppletClassLoader.loadCode(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)
Caused by: java.io.IOException: open HTTP connection failed.
	at sun.applet.AppletClassLoader.getBytes(Unknown Source)
	at sun.applet.AppletClassLoader.access$100(Unknown Source)
	at sun.applet.AppletClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	... 10 more
Verbindung ist fehlgeschlagen: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)

STACKTRACE:

java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:151)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
	at com.mysql.jdbc.Connection.createNewIO(Connection.java:1765)
	at com.mysql.jdbc.Connection.<init>(Connection.java:430)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:268)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at db_klasse.verbinden(db_klasse.java:52)
	at db_klasse.login(db_klasse.java:84)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)


** END NESTED EXCEPTION **


Exception in thread "AWT-EventQueue-5" java.lang.NullPointerException
	at db_klasse.login(db_klasse.java:91)
	at tippspiel$4.actionPerformed(tippspiel.java:149)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
 
B

bronks

Top Contributor
Anonymous hat gesagt.:
java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
Zum Vergrößern anklicken....
Ein Applet darf nur auf eine DB zugreifen, wenn sie auf der gleichen Maschine läuft, wie der Webserver, der das Applet hostet. Loopback ist da total ungünstig. Die IP-Adresse der DB muß der Adresse entsprechen, die Du im Browser eingibst. Eine Signierung des Applets ist dann nicht nötig.
 
A

AlArenal

Top Contributor
Anonymous hat gesagt.:
MySQL Server ist localhost
Bei php geht das ja auch
Zum Vergrößern anklicken....

Dann schreib dein Applet doch in PHP! :p

Merke: PHP != Java != C(++) != LISP != Modula-2 != Oberon != Haskell != Forth != Prolog != Logo != Fortran != Cobol .....
 
B

bronks

Top Contributor
Anonymous hat gesagt.:
Tolle Antwort :roll:
Warum geht das den nicht???????????
Zum Vergrößern anklicken....
PHP ist halt nich Java und schon garnicht ein Applet. Total andere Technik und Vorgehensweise ist da gefragt.

Warum o.g. grundsätzlich nicht funktioniert: Weil die DB normalerweise immer auf einem entfernten Computer läuft und das Applet auf dem lokalen ausgeführt wird.
 
G

Guest

Gast
bronks hat gesagt.:
Anonymous hat gesagt.:
java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
Zum Vergrößern anklicken....
Ein Applet darf nur auf eine DB zugreifen, wenn sie auf der gleichen Maschine läuft, wie der Webserver, der das Applet hostet. Loopback ist da total ungünstig. Die IP-Adresse der DB muß der Adresse entsprechen, die Du im Browser eingibst. Eine Signierung des Applets ist dann nicht nötig.
Zum Vergrößern anklicken....

Nochmal der MySQL Server läuft auf den gleichen PC wie der Apache :!: :!:
Deswegen schreibe ich da ja auch localhost hin :!:
 
B

bronks

Top Contributor
Anonymous hat gesagt.:
... Nochmal der MySQL Server läuft auf den gleichen PC wie der Apache :!: :!:
Deswegen schreibe ich da ja auch localhost hin :!:
Zum Vergrößern anklicken....
Mit Sicherheit rufst Du das Applet im Browser nicht mit "http://127.0.0.1/... ... applet.html" auf???
 
G

Guest

Gast
Meine URL weiss ich :wink:
Das bedeutet das der Datenbank zugriff extern erfolgt und nicht intern?
Ich gebe www.xyz.de ein das Applet wird geladen ich greife auf die Datenbank zu (welche eigentlich auf dem gleichen PC ist wie das Applet) mit dem DBHost www.xyz.de
Dann muss der Datenbank Server nach aussen geöffnet werden wie geht das??
 
G

Gast

Gast
Alle Aufrufe die nich von localhost kommen scheitern :(
Aber ich verstehe nicht warum
 
G

Guest

Gast
Ich dachte es mir doch
Der MySQL Sever muss nach aussen freigeschaltet sein
 
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