tomcat参数、跨域访问、tomcat-user、tomcat服务开机后台启动、tomcat_permgen_space错误
设置tomcat参数
-Xmx1024M -Xms512M -XX:MaxPermSize=256m
tomcat跨域访问
http://blog.csdn.net/liumm0000/article/details/8443550
若允许Tomcat所有域访问,将clientaccesspolicy.xml和crossdomain.xml加入%TOMCAT_HOME%webappsROOT 目录下即可
clientaccesspolicy.xml示例:
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xml version="1.0" encoding="utf-8" ?> <access-policy> <cross-domain-access> <policy> <allow-from http-request-headers="*"> <domain uri="*"/> </allow-from> <grant-to> <resource path="/" include-subpaths="true"/> </grant-to> </policy> </cross-domain-access> </access-policy>
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设置tomcat开机后台启动
http://jingyan.baidu.com/article/a65957f4b12b8724e77f9b5a.html
tomcat_permgen_space错误
rem permgen space
rem —– Execute The Requested Command —————————————
set JAVA_OPTS=%JAVA_OPTS% -server -XX:PermSize=128m -XX:MaxPermSize=512m
tomcat-user
tomcat7
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xml version="1.0" encoding="UTF-8"?> <tomcat-users> <role rolename="tomcat"/> <role rolename="role1"/> <user password="tomcat" roles="tomcat" username="tomcat"/> <user password="tomcat" roles="tomcat,role1" username="both"/> <user password="tomcat" roles="role1" username="role1"/> </tomcat-users>
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tomcat8
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xml version="1.0" encoding="UTF-8"?> <tomcat-users version="1.0" xmlns="http://tomcat.apache.org/xml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"> <role rolename="manager"/> <role rolename="manager-gui"/> <role rolename="admin"/> <role rolename="admin-gui"/> <user username="tomcat" password="tomcat" roles="admin-gui,admin,manager-gui,manager"/> </tomcat-users>
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