java报错总结
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java.lang.NoSuchMethodException: com.redis.bean.User.<init>()报错
Exception in thread "main" net.sf.json.JSONException: java.lang.NoSuchMethodException: com.redis.bean.User.<init>() at net.sf.json.JSONObject.toBean(JSONObject.java:310) at net.sf.json.J...原创 2019-09-02 17:43:17 · 447 阅读 · 1 评论 -
解决springboot -websocket项目打包报错
报错日志内容：2019-09-05 09:53:56.406 WARN 2432 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.sprin...原创 2019-09-05 10:02:26 · 1406 阅读 · 2 评论 -
【安全漏洞】jackson-databind漏洞、 异常NoClassDefFoundError: Could not initialize class com.fasterxml.jackson
一、jackson-databind漏洞https://blog.youkuaiyun.com/kzadmxz/article/details/97191101原创 2019-10-09 15:26:10 · 665 阅读 · 0 评论