Unable to compile .java file using javac at Windows command prompt

Question

I am trying to compile LoginTest_Chrome.java using javac at Windows command prompt. Prior to this, I have set my Environment's classpath to be associated with all the .jar library files, such as Apache POI and Selenium .

Using echo %classpath% , this is the result of my classpath Environment :

Then, I execute javac LoginTest.java and I got the following result :

Hope to have advice from experts here on how to resolve this issue which has bugged me for two days.

Error message after javac *.java :

Start.java:63: error: cannot find symbol tc = row.getCell(0).toString();
                                         ^ symbol: variable tc location: class Start
Start.java:64: error: cannot find symbol username = row.getCell(1).toString();
                                         ^ symbol: variable username location: class Start
Start.java:65: error: cannot find symbol password = row.getCell(2).toString();
                                         ^ symbol: variable password location: class Start

Answer 1

The problem is not with the compiler itself but with your source code. If you take a look at the first Error it says

LoginTest_Chrome.java:76: error cannot find symbol
   LoginCredentials.getFile();

which means that the LoginCredentials variable you are trying to use at line 76 wasn't declared somewhere, or it's somewhere the compiler can't see it (in another .java file maybe?)

All the other errors mean the same.