1. Download two compressed packages to the official website
2. Extract two compressed packets and enter droolsjbpm-tools-distribution-6.5.0.final\droolsjbpm-tools-distribution-6.5.0.final\binaries\ Org.drools.updatesite\plugins, copy all files under Plugins to plugins under the Eclipse installation directory
3. Start Eclipse, click Window->preference, and you will see Drools,
4. Click Add to appear as follows
5. Click Browse to select \drools-distribution-6.5.0.final\drools-distribution-6.5.0.final\binaries
6. Click Apply after adding, will prompt you to restart
7. You can create a HelloWorld to test whether the installation is successful, create a new project, select the Drools project
8. Click Next to select a second
9. Click Next to write the project name
10. After creating the directory structure as follows, run Droolstest.java if there is a result that the installation is successful
Configuring the drools6.5 environment in eclipse