# ./shutdown.sh

Using CATALINA_BASE:   /usr/local/tomcat

Using CATALINA_HOME:   /usr/local/tomcat

Using CATALINA_TMPDIR: /usr/local/tomcat/temp

Using JRE_HOME:       /usr/java/jdk1.7.52

/usr/local/tomcat/bin/catalina.sh: line 401: /usr/java/jdk1.7.52/bin/java: No such file or directory

其实安装的是jdk-8u102-linux-x64.rpm，其实并没有所谓的/usr/java/dk1.7.52目录，而是/usr/java/jdk1.8.0_102/

发现/etc/profile文件下的jar_home指向错误，

于是修改vim /etc/profile

export JAVA_HOME=/usr/java/jdk1.8.0_102/

export PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib

export SANP_HOME=/home/aaa

使配置生效，重新启动tomcat即可

source /etc/profile