Update an existing Java/Tomcat Web Application

I need a experienced Java developer who can Update my Java Web Application to work in Tomcat 9 and to develop a password change feature. The application works perfectly on Java 8 and Tomcat 7. The Database behind is Oracle 19.

1. Support of the Tomcat Version 9:

- If i want to start my Application on Tomcat 9 i get the error message: Caused by: [login to view URL]: [login to view URL]

- The class LifecycleSupport is removed since tomcat 8.5.9

- Probably its enough just to include the class, but this might be just the tip of an iceberg of incompatibility

- The Application is using a Webservice for authentication, This is where to problem starts because the webservice is not updated by the owner anymore

- The developer should bring the application to work on tomcat 9

2. Develop a Passwordchange in the settings

- There should be a possibility to change the password for the client, because we always just give a standard password at the beginning

- The changed password has to match to the password-policies

- If the User trys to login 5 times with the wrong password he should be blocked and get an automatic email to his accont

For Development i can give you the Database Oracle 19 DUMP and the application with the neccesary .jar's and classes. The Application is in german but i can help you with translations. More information i will give you in a Videocall before we start the project. I will need everythng done in 1 Week.

Taidot: Java, Tietojärjestelmäarkkitehtuuri, Full Stack Development

Näytä lisää: java program web application, java design web application, java timesheet web application, run java program web application, simple java crud web application, java timer web application, java clone web application, update existing java, java registrar web application, java interactive web application, java mobile web application, java mysql web application project, create java standalone web application, chat application server for jsp-java-j2ee web application, java ecommerce web application, java, j2ee web application, struts, spring, java ee web application with oracle , java ee web application

Tietoa työnantajasta:
( 1 arvostelu ) Köln, Germany

Projektin tunnus: #29420277

Myönnetty käyttäjälle:


Hello, I have worked on several java based web applications, including applications deployed on tomcat. I've understood you're reqyirements and i can finish them in the specified time. I also speak german on a medium Lisää

€225 EUR 7 päivässä
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8 freelanceria on tarjonnut keskimäärin €210 tähän työhön


Hi, I can help you to update/customize your java/tomcat web application for your need. I have many experiences with Java/Tomcat WEB app. Let's dsicuss more details voer chat Java Tomcat/WEB expert, Anoop

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Hello, I'm an experienced developer in Canada. I can figure out your Tomcat incompatibility problem. And also your new feature. Please consult my public profile on LinkedIn or Github for m'y background. Regards,

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Hi, I am an experienced java developer having 13 years of experience in Java, Oracle DB and tomcat. I have also faced similar kind of issue in my current application and fixed. I can help you to resolve this issue qui Lisää

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I can do what ever is your requirement, i have 5.6 years if experience in core java & web technologies.

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