随笔分类 -  异常错误

IDEA启动Tomcat报错1099 is already in use
摘要：IDEA中启动Tomcat报错，Error running Tomcat7.0.52: Address localhost:1099 is already in use 或者是 java.rmi.server.ExportException: Port already in use: 1099 ，表 阅读全文
posted @ 2018-10-17 10:13 twoheads 阅读(562) 评论(0) 推荐(0) 编辑
Cannot make a static reference to the non-static
摘要：报错“Cannot make a static reference to the non-static method queryById(long) from the type SeckillDao” 出现这个错误大多是因为弄错了大小写，SeckillDao是一个类名，用类名只能调静态方法，而que 阅读全文
posted @ 2018-01-26 19:26 twoheads 阅读(353) 评论(0) 推荐(0) 编辑

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