Project Settings diff for IDEA 3 and IDEA 4 Follow

Note that most plugins for 3.0 will not work perfectly on 4.0, due to many
changes in the OpenAPI.

tdc108 wrote:

I have plugin for IDEA 3. It have item in "Project Settings". This plugin work fine with IDEA 3.
But in IDEA 4 on click in Project Settings->My item I have:

Error message: Error during dispatching of java.awt.event.MouseEvent[MOUSE_RELEASED,(722,127),button=1,modifiers=Button1,clickCount=1] on dialog4
java.lang.NullPointerException
at com.intellij.openapi.options.a.f.c(f.java:45)
at com.intellij.openapi.options.a.f.b(f.java:27)
at com.intellij.openapi.options.a.f.access$1000(f.java:79)
at com.intellij.openapi.options.a.f$6.mouseReleased(f$6.java:4)
at java.awt.Component.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)

But when I choose "Classic View" all be OK.

What shall I do to fix this bug?

PS Sorry for my English.

--

Erb

==============================================================
"Most of you are familiar with the virtues of a programmer.
There are three, of course: laziness, impatience, and hubris."
- Larry Wall
==============================================================