com.sun.jna.platform.win32.COM.COMException: Class not registered (puArgErr=)

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Tej Singh Chani
, 1 year ago
Class not registered (puArgErr=)
via Stack Overflow by Tej Singh Chani
, 1 year ago
Class not registered (puArgErr=)
via Google Groups by Oyvind Foshaug, 3 months ago
Bad variable type.(HRESULT: 80020008) (puArgErr=)
via Google Groups by zhu kane, 7 months ago
not call CoInitialize。(HRESULT: 800401f0) (puArgErr=)
via GitHub by 9percent
, 1 year ago
A null reference pointer was passed to the stub. (puArgErr=)
com.sun.jna.platform.win32.COM.COMException: Class not registered (puArgErr=)
at com.sun.jna.platform.win32.COM.COMUtils.checkRC(COMUtils.java:112)
at com.sun.jna.platform.win32.COM.COMUtils.checkRC(COMUtils.java:95)
at com.sun.jna.platform.win32.COM.util.Factory.createObject(Factory.java:151)
at net.java.dev.jna.jna.FactorySecond.createCUIAutomation(FactorySecond.java:11)
at net.java.dev.jna.jna.test.othermethod(test.java:21)
at net.java.dev.jna.jna.test.main(test.java:17)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Know the solutions? Share your knowledge to help other developers to debug faster.