tomcat HostConfig.deployDirectory错误 和 http11.Http11Processor错误

Q:  org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory 

A:  修改 jre/lib/security/java.security 文件找到 securerandom.source 值改为 securerandom.source=file:/dev/urandom 

Q:  org.apache.coyote.http11.Http11Processor.service Error parsing HTTP request header

A:  修改 tomcat/config/service.xml 文件找到 Connector节点 值改为 

                    <Connector port="80" protocol="org.apache.coyote.http11.Http11NioProtocol"

                                   connectionTimeout="20000"

                                   redirectPort="443" maxPostSize="8000000" maxHttpHeaderSize ="102400" />