org.apache.jasper.runtime.ELContextImpl cannot be cast to org.apache.jasper.el.ELContextImpl错误怎么解决: 在配置文件里加如下的内容…

今天在Tomcat7上发布了一个war,过一阵子发现localhost:8080都进不去了.在浏览器输入http://localhost:8080出现如下内容: HTTP Status 500 - java.lang.ClassCastException: org.apache.jasper.el.ELContextImpl cannot be cast to org.apache.jasper.el.ELContextImpl type Exception report message jav…

转载:org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.Annotation (2012-02-15 11:11:10) 转载▼ 标签: 杂谈 分类: Java 运行程序时,出现异常: 出现异常: java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor cannot be cas…

这几天来公司,公司的SVN坏掉了,然后项目还比较大,是一个分布式的,然后同事就把项目发我了.我在myeclipse里面导入项目了,把相应的jar包也建了个人的library导入了项目,现在项目不报错了,但是当我部署到tomcat启动服务器后,访问入口包了这么一个错:java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.Annota…

用java运行Hadoop例程报错:org.apache.hadoop.fs.LocalFileSystem cannot be cast to org.apache.所写代码如下: package com.pcitc.hadoop; import java.io.IOException; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.fs.FileSystem; import org.apache.h…

1.控制台报错信息 严重: Servlet.service() for servlet [jsp] in context with path [/Resource] threw exception [java.lang.ClassCastException: org.apache.catalina.core.DefaultInstanceManager cannot be cast to org.apache.tomcat.InstanceManager] with root cause jav…

hive表在创建时候指定存储格式 STORED AS ORC tblproperties ('orc.compress'='SNAPPY'); 当insert数据到表时抛出异常 Caused by: java.lang.ClassCastException: org.apache.hadoop.io.Text cannot be cast to org.apache.hadoop.hive.ql.io.orc.OrcSerde$OrcSerdeRow at org.apache.hadoop.h…

今天在Tomcat7上发布了一个war,过一阵子发现localhost:8080都进不去了.在浏览器输入http://localhost:8080出现如下内容:…

代码缺少这一行:job.setInputFormatClass(KeyValueTextInputFormat.class);…

网上大多都说是jsp版本原因: 引用: .............................................. .............................................. .............................................. ........................................ 如果用jsp2.1最好用jdk1.5及或以上版本,否则当打开jsp页面时会抛出异常:FATAL:…