The site of the XWorker plug-in is http://www.xworker.org/plugin/update。
XWorker's plug-in uses the Apache2.0 open source protocol, and after receiving it, click Finish to complete the installation.
The plug-in for XWorker is currently not signed, so there is a hint.
When the Eclipse is restarted, if the XWorker option is seen in the References, the installation is successful.
At present, it is found that sometimes when you install a plug-in, you fail. You do not yet know the exact reason. The general method of handling is as follows.
Check the features directory of Eclipse, and if there is org.xworker.feature_x.x.x.jar, unzip it into the Eclipse directory of features/org.xworker.feature_x.x.x and delete the corresponding jar file.
Use the text editor to open the configuration/org.eclipse.equinox.simpleconfigurator/bundles.info file under the Eclipse directory, search for xworker, and if not found, add the following.
Where x.x.x is the version number of the XWorker plug-in.
If the system environment variables have set XWORKER_HOME or XMETA_HOME environment variables, you can omit the following settings.