How to open several MappedByteBuffer in parallel in Java?

Java wouldn't load chatsites?

• When it loads, it loads, then it stops, and comes up with. 'Error Loading. Click for details.' So i click, then it says this; load: class com.chatspace.v400320.Chat not found. java.lang.ClassNotFoundException: com.chatspace.v400320.Chat at sun.plugin2.applet.Applet2ClassLoader.fi… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2Manager.create… Source) at sun.plugin2.applet.Plugin2Manager$Applet… Source) at java.lang.Thread.run(Unknown Source) Exception: java.lang.ClassNotFoundException: com.chatspace.v400320.Chat Help?! PS; i uninstalled Java & Reinstalled it & it STILL WON'T WORK. & Now when i try and load it, it say's this.; Akiva Chat Applet build 4.0.0.320 Akiva Chat Applet build 4.0.0.320 Error loading image http://chat.chat-web.com:8000/Java/images/skins/y_y5_c012.gif Error loading image http://chat.chat-web.com:8000/Java/images/skins/r_r5_c097.gif Error loading image http://chat.chat-web.com:8000/Java/images/skins/branding.gif Error loading image http://chat.chat-web.com:8000/Java/images/skins/r_r5_c014.gif Error loading image http://chat.chat-web.com:8000/Java/images/connect.gif Error loading image http://chat.chat-web.com:8000/Java/images/skins/r_r5_c012.gif Error loading image http://chat.chat-web.com:8000/Java/images/skins/r_r1_c092.gif cacheURL error : java.io.FileNotFoundException: http://chat.chat-web.com:8000/Java/brand.au java.lang.NullPointerException at com.chatspace.v400320.bc.paint(Unknown Source) at com.chatspace.v400320.bc.do(Unknown Source) at com.chatspace.v400320.Chat.removeAllRoom… Source) at com.chatspace.v400320.ai.K(Unknown Source) at com.chatspace.v400320.Chat.destroy(Unkno… Source) at sun.plugin2.applet.Plugin2Manager$Applet… Source) at java.lang.Thread.run(Unknown Source) Exception in thread "killThread" java.lang.NullPointerException at com.chatspace.v400320.bc.paint(Unknown Source) at com.chatspace.v400320.bc.do(Unknown Source) at com.chatspace.v400320.Chat.removeAllRoom… Source) at com.chatspace.v400320.ai.K(Unknown Source) at com.chatspace.v400320.Chat.destroy(Unkno… Source) at com.chatspace.v400320.bf.run(Unknown Source) Error loading image http://chat.chat-web.com:8000/Java/images/skins/r_r5_c012.gif Exception in thread "killThread" java.lang.NullPointerException at com.chatspace.v400320.bc.paint(Unknown Source) at com.chatspace.v400320.bc.do(Unknown Source) at com.chatspace.v400320.Chat.removeAllRoom… Source) at com.chatspace.v400320.ai.K(Unknown Source) at com.chatspace.v400320.Chat.destroy(Unkno… Source) at com.chatspace.v400320.bf.run(Unknown Source) cacheURL error : java.io.FileNotFoundException: http://chat.chat-web.com:8000/Java/brand.au Connected via socket to chat.chat-web.com/199.188.244.39, over port 6667 Connected via socket to chat.chat-web.com/199.188.244.39, over port 6667 Exception in thread "Engine" java.lang.NullPointerException at com.chatspace.v400320.ai.x(Unknown Source) at com.chatspace.v400320.ai.goto(Unknown Source) at com.chatspace.v400320.ai.run(Unknown Source) load: class com.chatspace.v400320.Chat not found. java.lang.ClassNotFoundException: com.chatspace.v400320.Chat at sun.plugin2.applet.Applet2ClassLoader.fi… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.lo… Source) at sun.plugin2.applet.Plugin2Manager.create… Source) at sun.plugin2.applet.Plugin2Manager$Applet… Source) at java.lang.Thread.run(Unknown Source) Exception: java.lang.ClassNotFoundException: com.chatspace.v400320.Chat

• Answer:

  I think after installation Java you need to select the path.... thats why you got error. And also check your Java program. To select the path just search on Google "How to select path of jre 1.8".