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Error when try to install Autowasp extension

Kiryl | Last updated: Mar 27, 2021 04:12PM UTC

Hello, I faced with issue when installing Autowasp in Burp CE. The error is: java.lang.NullPointerException at autowasp.logger.TrafficLogic.<init>(TrafficLogic.java:69) at autowasp.Autowasp.registerExtenderCallbacks(Autowasp.java:98) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at burp.p1c.run(Unknown Source) at java.lang.Thread.run(Thread.java:745) I use Burp Suite CE 1.7.13 version. Could someone help with issue?

Ben, PortSwigger Agent | Last updated: Mar 29, 2021 11:07AM UTC


We do not actually write or maintain the code for these extensions - we simply host them in the BApp Store for the benefit of our users. From looking into this particular extension, there appears to be a general issue with using it with Burp Community edition, as noted here (other users are experiencing the same issue as you):


I believe that the author is going to reach out to us so that we can see if we can resolve this particular issue with them.

On a general note, the version of Burp that you are running is very old (nearly 5 years old, in fact). Have you considered updating in order to take advantage of new features and security/bug fixes?

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