dziwne zachowanie przeglądarki - JAVA

Autor: vestjin <vestjin_at_wp.pl>
Data: Sat 25 Mar 2006 - 20:49:26 MET
Message-ID: <06032520492688@polnews.pl>
Content-Type: text/plain; charset=iso-8859-2

Wchodzę na stronę: http://www.pkotfi.pl/SAM/index.php?id=notow i chcę zobaczyć
wykresy notowań.
Niestety wykres nie pokazuje się (zamiast niego jest czerwony krzyżyk.

Myslałem, że to problem z przeglądarką/JRE, więc sprawdziłem:
Mozilla i Java Runtime 5.0 patch 6
Explorer i j/w
Mozilla i JRE 1.4.2
Explorer i j/w

za każdym razem błąd następujący (na dolnym pasku przeglądarki)
'Loading Java Applet Failed'

Zawartość konsoli Java:
Using JRE version 1.5.0_06 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\USER
----------------------------------- -----------------
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------- -----------------
java.lang.RuntimeException: java.lang.NullPointerException
        at sun.net.www.protocol.http.HttpURLCo nnection.getInputStream(Unknown Source)
        at sun.net.www.protocol.http.HttpURLCo nnection.getHeaderField(Unknown Source)
        at java.net.HttpURLConnection.getRespo nseCode(Unknown Source)
        at sun.applet.AppletClassLoader.getByt es(Unknown Source)
        at sun.applet.AppletClassLoader.access $100(Unknown Source)
        at sun.applet.AppletClassLoader$1.run( Unknown Source)
        at java.security.AccessController.doPr ivileged(Native Method)
        at sun.applet.AppletClassLoader.findCl ass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unk nown Source)
        at sun.applet.AppletClassLoader.loadCl ass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unk nown Source)
        at sun.applet.AppletClassLoader.loadCo de(Unknown Source)
        at sun.applet.AppletPanel.createApplet (Unknown Source)
        at sun.plugin.AppletViewer.createApple t(Unknown Source)
        at sun.applet.AppletPanel.runLoader(Un known Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at sun.net.www.protocol.http.HttpURLCo nnection.followRedirect(Unknown Source)
        at sun.net.www.protocol.http.HttpURLCo nnection.getInputStream(Unknown Source)
        ... 15 more
Exception in thread "Thread-40" java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletE xception(Unknown Source)
        at sun.applet.AppletPanel.runLoader(Un known Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletS tatus(Unknown Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-movingtable.movingTable.clas s"
java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletE xception(Unknown Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.RuntimeException: java.lang.NullPointerException
        at sun.net.www.protocol.http.HttpURLCo nnection.getInputStream(Unknown Source)
        at sun.net.www.protocol.http.HttpURLCo nnection.getHeaderField(Unknown Source)
        at java.net.HttpURLConnection.getRespo nseCode(Unknown Source)
        at sun.applet.AppletClassLoader.getByt es(Unknown Source)
        at sun.applet.AppletClassLoader.access $100(Unknown Source)
        at sun.applet.AppletClassLoader$1.run( Unknown Source)
        at java.security.AccessController.doPr ivileged(Native Method)
        at sun.applet.AppletClassLoader.findCl ass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unk nown Source)
        at sun.applet.AppletClassLoader.loadCl ass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unk nown Source)
        at sun.applet.AppletClassLoader.loadCo de(Unknown Source)
        at sun.applet.AppletPanel.createApplet (Unknown Source)
        at sun.plugin.AppletViewer.createApple t(Unknown Source)
        at sun.applet.AppletPanel.runLoader(Un known Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at sun.net.www.protocol.http.HttpURLCo nnection.followRedirect(Unknown Source)
        at sun.net.www.protocol.http.HttpURLCo nnection.getInputStream(Unknown Source)
        ... 15 more
Exception in thread "Thread-42" java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletE xception(Unknown Source)
        at sun.applet.AppletPanel.runLoader(Un known Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletS tatus(Unknown Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-wykresy.Wykres_main.class"
java.lang.NullPointerException
        at sun.plugin.util.GrayBoxPainter.show LoadingError(Unknown Source)
        at sun.plugin.AppletViewer.showAppletE xception(Unknown Source)
        at sun.applet.AppletPanel.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

yślę, że można ten problem połączyć z dziwnym zachowaniem przy wklejaniu adresu:

http://www.pko-cs.pl/SAM/index.php

Za każdym razem dostaję komunikat, że strona o adresie http://www.pko-cs.plsam
nie istnieje. Skąd? Dlaczego? Nie wiem.

Pomocy.

PS. System Windows XP Pro.

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Received on Sat Mar 25 20:50:11 2006

To archiwum zostało wygenerowane przez hypermail 2.1.8 : Sat 25 Mar 2006 - 21:42:05 MET