"Bad bytes for class" Messages due to Invalid Java Classes
(Doc ID 1623803.1)
Last updated on MAY 13, 2022
Applies to:
Oracle WebLogic Server - Version 10.3 and laterInformation in this document applies to any platform.
Symptoms
Deploying an application into Weblogic Server, the following error message is observed :
Bad bytes for class: 'com.endeca.infront.refapp.navigation.BasicActionPathProvider'
Using classloading debug flags, the content of the class causing the error shows the following :
[GenericClassLoader] : Bad bytes for class: 'com.endeca.infront.refapp.navigation.BasicActionPathProvider'
[GenericClassLoader] : 0: 3f3f 3f3f 0000 0031 003f 0a00 1700 4909 ????...1.?....I.
16: 0016 004a 0900 1600 4b0b 004c 004d 0b00 ...J....K..L.M..
[GenericClassLoader] : 0: 3f3f 3f3f 0000 0031 003f 0a00 1700 4909 ????...1.?....I.
16: 0016 004a 0900 1600 4b0b 004c 004d 0b00 ...J....K..L.M..
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |