After starting the program will result in the installation of Tomcat Caton phenomenon, you can modify as follows.
The inside $ JAVA_HOME / jre / lib / security / java.security, the content securerandom.source changed file: / dev /./ urandom to
After starting the program will result in the installation of Tomcat Caton phenomenon, you can modify as follows.
The inside $ JAVA_HOME / jre / lib / security / java.security, the content securerandom.source changed file: / dev /./ urandom to