Problems encountered by tomcat in deploying javaweb Project and their Solutions

This article mainly introduces "the problems and solutions encountered when tomcat deploys the javaweb project". In the daily operation, I believe that many people have doubts about the problems and solutions encountered when tomcat deploys the javaweb project. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the questions and solutions encountered when tomcat deploys the javaweb project. Next, please follow the editor to study!

Let's briefly talk about the minor problems related to the deployment process.

1: when installing tomcat6.0, how to start the tomcat service cannot be started after installation. Think carefully about this prompt when you install tomcat.

If the 64bit system needs 63bit's jre, the way to solve the sub-problem is to reinstall the java 64bit environment

After installation, just reinstall tomcat and select the jdk directory you just installed.

2: you need to configure the jdk environment variable after installation

Create a new one in the system environment variable:

JAVA_HOME:D:\ Java\ jdk1.6.0_38

CLASSPATH:.;% JAVA_HOME%\ lib;%JAVA_HOME%\ lib\ tools.jar (note that there is a.)

Add:% JAVA_HOME%\ bin;%JAVA_HOME%\ jre\ bin to Path in the system environment variable

It is best to restart the computer after the above operations are completed.

Check whether the Java environment is configured with OK, as shown in the following figure shows that the jdk environment is configured with OK

After 3:tomcat is installed, the tomcat service starts successfully if you can access http://localhost:8080/ as shown in the following figure

4: how to deploy a java web project that you have developed in MyEclipse in tomcat

Step 1: right-click the developed project export- to export to .war file

Step 2: copy the project .war to the D:\ Tomcat 6.0\ webapps directory

Summary: after the above operation, you can type http://localhost:8080/SecondPortal/ into IE to run the project without stopping the tomcat service.

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