Exception in thread "pool-13-thread-1" java.lang.NullPointerException
时间: 2023-11-14 22:37:25 浏览: 151
java 出现NullPointerException的原因及解决办法
This error message indicates that there is an issue with a null reference in a Java program. The program is trying to access a method or property of an object that has not been initialized, resulting in a null pointer exception. To fix this error, you may need to check your code and ensure that all objects are properly initialized before attempting to use them.
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