Tomcat fix bug localhost:8080 404

After study, it is found that the cause of the problem may be:

1. The default 80 port is occupied;

2. Service-->apache Tomcat is not open;

3. There is information that the device is 64 or 32 bits, and the software does not match;

4. (There is also information about the JRE JDK two configuration error);

Modify the process:

1.conf--Server.xml Modify port 8080 to 8088, unsuccessful, after modification to 8081 is still unsuccessful;

2. Open the service and discover that Tomcat is not turned on, attempting to turn on, prompting: the native Tomcat stops after booting;

3. View workstations, found as 64-bit, new download a 8.0.3 version 64-bit, decompression, direct success;

4. After changing the device, re-use the third method, unsuccessful, flash symptoms, view JRE and JDK environment, found that the environment variables Java_home and jre_home are inexplicably disappeared;

Add these two again:

Create a new environment variable. Variable name: jre_home, Variable value: "JRE path"



The path variable is then added to the newly created jre_home variable such as:



Okay, start tomcat again. Boot success

It's finally done. Write a python reward yourself

Tomcat fix bug localhost:8080 404