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Posted to notifications@dubbo.apache.org by "lkj41110 (GitHub)" <gi...@apache.org> on 2019/10/27 12:40:59 UTC
[GitHub] [dubbo] lkj41110 commented on issue #5189: 服务端抛运行时异常,消费端无堆栈信息打印
可以参考下:https://github.com/apache/dubbo/issues/619
以及这篇文章:https://www.yuque.com/fa902k/id5z6r/sr041v
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如果服务提供端报了大量的 NPE 异常, JVM 为了性能会做优化, 会重新编译, 不再打印异常堆栈. 只会抛出预定义的NPE异常java.lang.NullPointerException: null. 见https://www.oracle.com/technetwork/java/javase/relnotes-139183.html
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[ Full content available at: https://github.com/apache/dubbo/issues/5189 ]
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