Request processing failed; nested exception is java.lang.NullPointerException] with root cause
时间: 2024-06-06 14:08:45 浏览: 209
Weblogic9异常解决nested errors.txt
A NullPointerException occurs when a program attempts to use an object reference that has a null value. This means that the object being referred to does not exist or has not been initialized. In the context of the error message you provided, it is likely that there is a piece of code that is trying to access an object that is null, causing the request processing to fail. To resolve this issue, you will need to identify the code that is causing the NullPointerException and ensure that all necessary objects are properly initialized before they are used.
阅读全文