The difference between tomcat service startup and manual startup

1. Press the shortcut key windows + e key to open my computer, find the installation location of tomcat and double-click to enter:

2. Find and double-click to enter the bin folder, the file is under the executable program of tomcat, double-click to open the executable program of tomcat7w, if tomcat is 8 or 9, the number here will be different, find the last w to open it:

3. After double-clicking, Tomcat pops up a prompt dialog box, and directly click to open Tomcat's application

4. Click Start in the General tab of Tomcat to start tomcat:

5. Wait for the progress bar to disappear automatically after it is loaded, and finally click OK to complete the start

1. After turning on the computer, find [My Computer] on the desktop and double-click to open it, as shown in the figure below.

2. Find the installation location of Tomcat in my computer and double-click to enter, as shown in the figure below.

3. Find the bin folder directly in the tomcat installation directory, the bin folder is the boot file, double-click to enter, as shown in the figure below.

4. After entering the bin folder of tomcat, double-click the executable program directly, so that you can open the visual startup interface of tomcat, as shown in the figure below.

5. After double-clicking, tomcat pops up a prompt dialog box that allows the app to change the device, here you can click Yes directly, as shown in the figure below.

6. After opening the Tomcat visual startup dialog box, click [Start] in the [General] tab to start Tomcat, as shown in the following figure.

7. After clicking Start, Tomcat will start, and the progress bar will be loaded after the tomcat startup is completed, as shown in the figure below.

8. After the tomcat startup is completed, you can directly click OK to exit the visual interface, and click stop to stop tomcat, as shown in the figure below.

The Tomcat startup process can be simplified into 3 steps:

1) Initialize the daemon, which is actually initializing the classloader, and 2) Load the relevant configuration files, initialize several major top-level interface instances, in short, server initialization.

3) Start those top-level instances that have a life cycle, listen to user requests, and in short, start the server.

1.There are many ways to copy it from other versions on the Internet. But I don't think this approach is appropriate.

Reason: Each version is one, and copying some of them to the end of the version may cause some problems.

3.Click.

4.Click on "archives" on the right.

6.Click on "bin".

8.Decompress the tomcat folder, open cmd and cd to the bin directory of tomcat, and enter service install to install the service.

9.Then enter it in Run to open the service window.

10.You can see that Tomcat has been added to the Windows service.

11.Right-click on the service and change it to auto-start.

12.Now it's time to restart your computer and see if it starts up on its own. I have no problem locally.

13.What if you want to put two versions of the same version of tomcat on one server, and both set them to start automatically? If you can't follow the above methods, you will get a message that the installation service failed, because you can't have the same service name on the same computer.

14.The solution is also very simple, open tomcat bin and find it.

rem set default service name

set service_name=tomcat6

set pr_displayname=apache tomcat 6

You can modify the service name and PR displayname here, which are the service name and the display name, respectively.

Reinstall the service after modification.

In the same way, modify and install the second Tomcat service.

Eventually, both Tomcats were installed in the Windows service.