java.lang.NullPointerException
at weemicrometer4internet_pkg.weemicrometer4internetView.reset(weemicrometer4internetView.java:1134)
at org.colos.ejs.library.Animation.reset(Unknown Source)
at weemicrometer4internet_pkg.weemicrometer4internetSimulation.(weemicrometer4internetSimulation.java:28)
at weemicrometer4internet_pkg.weemicrometer4internet.(weemicrometer4internet.java:73)
at weemicrometer4internet_pkg.weemicrometer4internetApplet.init(weemicrometer4internetApplet.java:18)
at sun.plugin2.applet.Plugin2ManagerAppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception: java.lang.NullPointerException
java.lang.NullPointerException
at weemicrometer4internet_pkg.weemicrometer4internetView.reset(weemicrometer4internetView.java:1134)
at org.colos.ejs.library.Animation.reset(Unknown Source)
at weemicrometer4internet_pkg.weemicrometer4internetSimulation.(weemicrometer4internetSimulation.java:28)
at weemicrometer4internet_pkg.weemicrometer4internet.(weemicrometer4internet.java:73)
at weemicrometer4internet_pkg.weemicrometer4internetApplet.init(weemicrometer4internetApplet.java:18)
at sun.plugin2.applet.Plugin2ManagerAppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception: java.lang.NullPointerException


I tested at home no problem, but now this pc cannot view.

any idea how to solve this?  ???