Ok I need some serious help and this is my last place that I have a chance to fix this stupid error, I have no idea what happend but one day my java i guessed crash and when ever I try to load a online JAR like a webclient I get the error. Click for details. This is the error I get.

Java Code:
Java Plug-in 10.1.0.8
Using JRE version 1.7.0_01-b08 Java HotSpot(TM) Client VM
User home directory = C:\Users\Mom's
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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>
----------------------------------------------------
Detected from bootclasspath: C:\\PROGRA~1\\Java\\jre7\\lib\\deploy.jar
Please someone help I need to be able to use Jars again. Also a JAR problem, say theres a jar on my desktop , I click on it and it needs to connect to the internet to start. Well for some reason It cant connect. I tried checking my firewall but it doesnt help. Please someone help me!