tomcat报错Exception in thread "http-bio-8080-exec-42"内存溢出...

启动tomcat时报错:Exception in thread "http-bio-8080-exec-42"

启动tomcat时报一下的错误,而且一直持续不断
Exception in thread "http-bio-8080-exec-2" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-3" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-4" java.lang.OutOfMemoryError: PermGen space
Exception in thread "Timer-0" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-5" java.lang.OutOfMemoryError: PermGen space
Exception in thread "Timer-1" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-6" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-7" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-8" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-9" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-10" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-11" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-13" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-12" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-14" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-15" java.lang.OutOfMemoryError: PermGen space
Exception in thread "http-bio-8080-exec-16" java.lang.OutOfMemoryError: PermGen space

解决方法:
1、可以手动去tomcat home/bin/catalina.st里面设置MaxpermSize的大小

修改TOMCAT_HOME/bin/catalina.bat(Linux下为catalina.sh),在“echo "Using CATALINA_BASE:   $CATALINA_BASE"”上面加入以下行: 
set JAVA_OPTS=%JAVA_OPTS% -server -XX:PermSize=128M -XX:MaxPermSize=512m 
2、可以在开发工具里面设置

评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值