[JAVA] tomcat error

Error memo in tomcat

error contents

information: Using a shared selector for servlet write/read [Fri 8 31 22:33:37 JST 2018]
information: Initialization processed in 614 ms [Fri 8 31 22:33:37 JST 2018]
information:service[Catalina]Start[Fri 8 31 22:33:37 JST 2018]
information: Starting Servlet Engine: Apache Tomcat/8.5.32 [Fri 8 31 22:33:37 JST 2018]
Serious: A child container failed during start [Fri 8 31 22:33:37 JST 2018]
Serious: A child container failed during start [Fri 8 31 22:33:37 JST 2018]
Serious: The required Server component failed to start so Tomcat is unable to start. [Fri 8 31 22:33:37 JST 2018]
information: Pausing ProtocolHandler ["http-nio-8080"] [Fri 8 31 22:33:37 JST 2018]
information: Pausing ProtocolHandler ["ajp-nio-8009"] [Fri 8 31 22:33:37 JST 2018]
information:service[Catalina]To stop[Fri 8 31 22:33:37 JST 2018]
information: Destroying ProtocolHandler ["http-nio-8080"] [Fri 8 31 22:33:37 JST 2018]
information: Destroying ProtocolHandler ["ajp-nio-8009"] [Fri 8 31 22:33:37 JST 2018]

This time it is solved by this method

Check the specific directory by referring to the path written in the [Problem] window of eclipse, and execute the following from the terminal cd /Users/user/.m2/repository/org/ rm -rf a specific directory

Right click on pom.xml after deletion to update maven

Tomcat runs safely

This error seems to be the following error

The servlet settings are incorrect (servlet.xml) <Context docBase =" test "path =" / test "reloadable =" false "source =" org.eclipse.jst.jee.server: test "/> </ Host Change> to existing path