Looking for logging into the Code Java site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Code Java site. After that you can login as usual with your login credentials.
https://stackoverflow.com/questions/16627910/how-to-code-a-very-simple-login-system-with-java
https://www.youtube.com/watch%3Fv%3DEcdbEax46bA
https://www.youtube.com/watch%3Fv%3DXAowXcmQ-kA
https://congdongjava.com/forum/threads/form-%25C4%2591%25C4%2583ng-nh%25E1%25BA%25ADp-ki%25E1%25BB%2583m-tra-uername-vs-pass.15816/
https://forgetcode.com/Java/847-Login-From-with-Swing
https://www.codeproject.com/Questions/1222768/Username-and-password-login-java-project
https://www.novell.com/documentation/developer/samplecode/bns_ldap_sample/LoginSample/Login.java.html
https://o7planning.org/vi/11071/tao-mot-ung-dung-login-don-gian-va-bao-mat-voi-java-servlet-filter
https://gist.github.com/5279393
https://www.dreamincode.net/forums/topic/125669-java-login-form/
https://www.javacodegeeks.com/login
https://www.oodlestechnologies.com/blogs/Create-login-form-in-Java-using-Swing
https://www.quora.com/How-do-I-write-a-code-for-login-application-in-java