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[+] aplikacje w javie nie działają

: 24 maja 2010, 15:36
autor: lexom
Witam.
Zainstalowałem javę za pomocą poleceń:

Kod: Zaznacz cały

aptitude install sun-java6-jre
aptitude install sun-java6-plugin
Próbuję uruchomić czat na wp.pl i mam błąd:

Kod: Zaznacz cały

Java Plug-in 1.6.0_20
Using JRE version 1.6.0_20-b02 Java HotSpot(TM) Client VM
User home directory = /home/pawel
----------------------------------------------------
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
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>
----------------------------------------------------


load: class Chat.class not found.
java.lang.ClassNotFoundException: Chat.class
	at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:219)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
	at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Plugin2ClassLoader.java:532)
	at sun.plugin2.applet.Plugin2Manager.createApplet(Plugin2Manager.java:2940)
	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Plugin2Manager.java:1444)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.net.ConnectException: Network is unreachable
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
	at java.net.Socket.connect(Socket.java:529)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:161)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
	at sun.net.www.http.HttpClient.New(HttpClient.java:306)
	at sun.net.www.http.HttpClient.New(HttpClient.java:323)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
	at sun.plugin2.applet.Applet2ClassLoader.getBytes(Applet2ClassLoader.java:535)
	at sun.plugin2.applet.Applet2ClassLoader.access$000(Applet2ClassLoader.java:51)
	at sun.plugin2.applet.Applet2ClassLoader$1.run(Applet2ClassLoader.java:192)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:189)
	... 6 more
Exception: java.lang.ClassNotFoundException: Chat.class
load: class Chat.class not found.
java.lang.ClassNotFoundException: Chat.class
	at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:219)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
	at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Plugin2ClassLoader.java:532)
	at sun.plugin2.applet.Plugin2Manager.createApplet(Plugin2Manager.java:2940)
	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Plugin2Manager.java:1444)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.net.ConnectException: Sieć jest niedostępna
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
	at java.net.Socket.connect(Socket.java:529)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:161)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
	at sun.net.www.http.HttpClient.New(HttpClient.java:306)
	at sun.net.www.http.HttpClient.New(HttpClient.java:323)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
	at sun.plugin2.applet.Applet2ClassLoader.getBytes(Applet2ClassLoader.java:535)
	at sun.plugin2.applet.Applet2ClassLoader.access$000(Applet2ClassLoader.java:51)
	at sun.plugin2.applet.Applet2ClassLoader$1.run(Applet2ClassLoader.java:192)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:189)
	... 6 more
Exception: java.lang.ClassNotFoundException: Chat.class
Próbuję zainstalować NetBeanse i wyrzuca mi komunikat:

Kod: Zaznacz cały

No compatible JDK was found.

Kod: Zaznacz cały

dpkg -l | grep java
wyrzuca:

Kod: Zaznacz cały

ii  java-common                          0.36                       Base of all Java packages
ii  sun-java6-bin                        6.20-dlj-1                 Sun Java(TM) Runtime Environment (JRE) 6 (architecture depende
ii  sun-java6-jre                        6.20-dlj-1                 Sun Java(TM) Runtime Environment (JRE) 6 (architecture indepen
ii  sun-java6-plugin                     6.20-dlj-1                 The Java(TM) Plug-in, Java SE 6
W czym leży problem?

: 24 maja 2010, 16:15
autor: robero
lexom pisze: Próbuję zainstalować NetBeanse i wyrzuca mi komunikat:

Kod: Zaznacz cały

No compatible JDK was found.
Czyli brak

Kod: Zaznacz cały

sun-java6-jdk
Co do działania w przeglądarce, nie wiem jaką masz wersję systemu, ale na Squeeze problem rozwiązuje zakomentowanie aktywnej linijki w pliku /etc/sysctl.d/bindv6only.conf

: 24 maja 2010, 18:00
autor: lexom
Dzięki za pomoc, teraz wszystko działa poprawnie.