CMS Snapshot Analysis - Run Analyzer - Fatal Error - JEE with extension - JEE Analyzer - Java project initialization failed Java features will not be supported

This page gives the approach to solve the Fatal Error message "Java Project initialization failed. Java features will not be supported ".
This fatal error is preceded by several warning messages telling that the Core JEE API jar files could not be loaded, as shown below :

2018-09-04 15:34:35.034276    Information    MODULMSG ; Job execution    JEE053: Parsing Framework java files...  
2018-09-04 15:34:53.412121    Error    MODULMSG ; Job execution    JAVA113: Unable to load package 'java.lang"
2018-09-04 15:34:53.413122    Error    MODULMSG ; Job execution    JAVA113: Unable to load class 'java.lang.Object"  
2018-09-04 15:34:53.413122    Error    MODULMSG ; Job execution    JAVA113: Unable to load class 'java.lang.Class" 
2018-09-04 15:34:53.413122    Error    MODULMSG ; Job execution    JAVA113: Unable to load class 'java.lang.String"  
2018-09-04 15:34:53.413122    FatalError    MODULMSG ; Job execution    JAVA114 Please make sure that classpath includes core API libraries.
2018-09-04 15:34:53.414123    Error    MODULMSG ; Job execution    Java project initialization failed. Java features will not be supported.   

This error occurs because the JEE extension was not properly installed. If after downloading it from CAST Extend you just unzip the nu-get package with a simple ZIP utility, then there will be decoding problems and some strange characters such as % will appear in folder names. These strange characters will prevent the analyzer from accessing the Java Environment Profiles.

1. To confirm this navigate to  C:\ProgramData\CAST\CAST\Extensions\com.castsoftware.jee.1.0.x\EnvProf\J2EE
2. If you see the percentage character (%) in some sub folder names, then re-install the extension using Extension Down loader, as specified in Official Documentation. In particular, read paragraph Unpack the .nupkg archive file with the CAST Extension Downloader GUI
3. If you do not find the information you are looking for or solution for your problem, in this page, contact CAST Technical Support and provide the below relevant input .

 Ticket #13778

 Official documentation : Download an extension