Hello, I am trying to convert a large mature application to Tomcat 9. No WAR file is used, the files are statistically placed in directories.
So far it's going pretty well and large parts of the application are working. A few minor incompatibilities have been solved. One sticking point has been this error: An error occurred at line: [15] in the generated java file: [/opt/tomcat-9.0.90/work/Catalina/local.procheckauto.com/ROOT/org/apache/jsp/admin/menu_jsp.java] The import com.xxx.rr.user cannot be resolved This is confirmed present in the class tree, the permissions are correct, and we compiled from the command line to verify. Looking through the classes tree there is nothing different about this simple class compared to all the others which ARE resolved. Has anyone faced something like this and figured out a way to debug it? The log stack trace has the same information and no clue as to WHY it couldn't be resolved. Compiling the class in Eclipse or command line is fine, and the JSP file looks correct with just a standard import and errors or warning in eclipse. The class directory is symlinked, but allowlinking has been specified and many classes before this one in the same tree are successfully accessed, so I have no reason to think the symlink is an issue.