码迷,mamicode.com
首页 >  
搜索关键字:caused by: java.lang.outofmemoryerror: permgen space    ( 905个结果
记录一次mysql时间插入错误(Data truncation: Incorrect datetime value)
com.mysql.jdbc.MysqlDataTruncation: Data truncation: Incorrect datetime value 现象:能正常查询。但在插入datetime类型的字段报如下错误:Caused by: com.mysql.jdbc.MysqlDataTrunc ...
分类:数据库   时间:2018-05-18 18:03:28    阅读次数:558
DB连接池连不上,连接池耗尽
最近段时间。今年开始把。我维护的网站一直报错数据库连接不上,找不到链接,连接池耗尽问题。 Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool exhausted 2017-07-26 ...
分类:数据库   时间:2018-05-14 18:14:49    阅读次数:368
thymeleaf错误解决办法
Caused by: org.attoparser.ParseException: Exception evaluating SpringEL expression: "username" (template: "userEdit" - line 18, col 87) Spring boot模版引 ...
分类:其他好文   时间:2018-05-09 22:42:10    阅读次数:10473
1.spring异常:Caused by: java.lang.NoClassDefFoundError: org/aopalliance/intercept/MethodInterceptor
原因:Caused by: java.lang.NoClassDefFoundError: org/aopalliance/intercept/MethodInterceptor 说明可能是缺少 aopalliance.jar包。 ...
分类:编程语言   时间:2018-05-06 13:33:06    阅读次数:216
redis代码连接及遇到的问题
redis连接时遇到的问题:Caused by: java.net.ConnectException: Connection refused: connect Exception in thread "main" redis.clients.jedis.exceptions.JedisConnect ...
分类:其他好文   时间:2018-04-30 13:31:47    阅读次数:255
Caused by: java.net.UnknownHostException: struts.apache.org
启动项目后报这个错 Line: 184 - java/net/AbstractPlainSocketImpl.java:184:-1 at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(Configurati ...
分类:编程语言   时间:2018-04-30 11:54:28    阅读次数:544
Could not reserve enough space for 1572864KB object heap
This problem might be caused by incorrect configuration of the daemon.For example, an unrecognized jvm option is used.Please refer to the user guide c ...
分类:其他好文   时间:2018-04-27 23:57:17    阅读次数:1252
Tomcat PermGen space的解决方案
Tomcat报告 Caused by: java.lang.OutOfMemoryError: PermGen space异常 内存溢出PermGen space的全称是Permanent Generation space, 是指内存的永久保存区域,这块内存主要是被JVM存放Class和Meta信息 ...
分类:其他好文   时间:2018-04-26 19:50:35    阅读次数:160
Feign报错Caused by: com.netflix.client.ClientException: Load balancer does not have available server for client
问题描述 使用Feign调用微服务接口报错,如下: 问题解决 原因可能有两个: 1.没有引入Eureka依赖 2.@AuthorizedFeignClient注解中name写错,比如这次我按照教程以为name写app1就好,其实不然…… 1.引入依赖 2.将name修改正确的被调用服务的spring ...
分类:Web程序   时间:2018-04-23 18:42:08    阅读次数:7668
SSH执行hql报错:Caused by: org.hibernate.hql.ast.QuerySyntaxException: user is not mapped [from user where username = ?]
报错信息: ERROR Dispatcher:38 - Exception occurred during processing request: user is not mapped [from user where username = ?]; nested exception is org.h ...
分类:移动开发   时间:2018-04-21 22:25:33    阅读次数:193
905条   上一页 1 ... 27 28 29 30 31 ... 91 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!