Find Jobs
Hire Freelancers

FIX JAVA 4 SERVICE APPLICATION (QUEUE MANAGEMENT)

$30-250 USD

Cancelled
Posted over 7 years ago

$30-250 USD

Paid on delivery
Hello! I have a JAVA 4 service application that it accepts multiples request from others JAVA 4 clients application through "pipeline" communication. The JAVA 4 service application build a new thread for each request, those threads consume a remote WEBSERVICE (TOMCAT 8 - JAVA 8 - MSSQL 2008) through HTTPURLCONNECTION and then response back to the JAVA 4 CLIENT using the pipe. The service app works ok for a single request (one at a time), but if these JAVA 4 Clients send several request at the same time, the JAVA 4 service app return the same message to all clients. Looking WEBSERVICE LOG you see that each request was processed OK, so I assume that the JAVA 4 service app need some kind of queue management or something like that, JAVA 4 service app must handle several request at the same time. Thanks in advance.
Project ID: 11788438

About the project

10 proposals
Remote project
Active 7 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
10 freelancers are bidding on average $201 USD for this job
User Avatar
Hi, i can Build your requirement Quick as i am good in java and Help you Quick. I am an experienced Java Professional having 6 years of experience in Software development and Enterprise System Integration on Java platform. I understand that you are looking for Expert, so I wanted to briefly introduce myself and let you know that I have good Knowledge with Key Skills on Java, J2EE, Bootstrap, Angular JS, NodeJS, ExtJS, JavaFx, Web Services(SOAP,REST),Google App engine, Amazon Web services, PHP, JOOMLA,HTML, HTML5, CSS, Ajax, jquery, JavaScript, Mysql. thank you Looking forward to discuss on this Fix of Java
$185 USD in 3 days
4.5 (66 reviews)
6.1
6.1
User Avatar
Hello, I can fix this API for you. Can you please send me the source code and also if you have a service for test, that would be great. I can deliver this within 4 days. Best regards, Alex
$200 USD in 4 days
4.9 (26 reviews)
5.3
5.3
User Avatar
Hi, I have gone through your job post & understood. I can implement your changes in your existing application. Please contact me whenever you are available so we can move forward. I have great experience in code java, Spring framework, Struts framework, Hibernate, JPA,JSP, Servlet, JSF,Jasper reports, Mysql ,Tomcat, jBOSS, Web Services,, Oracle, Postgres,Sql. I am waiting for your reply. Thanks
$250 USD in 3 days
5.0 (4 reviews)
2.7
2.7
User Avatar
Don't consider or accept my bid. Just let me have a look to the source code, to see if i can fix it and correct the bug. I have vast experience now, with fixing bugs in java code, although its not straight work , because of the quality of code. Let me have a look at the source code without no obligations. The bid price i just put is a placeholder. So dont consider it
$155 USD in 3 days
5.0 (3 reviews)
1.6
1.6
User Avatar
ava Developer with 4 years Experience in Software development. Have skills working with web services RESTful and SOAP ▪ Programming Languages: Java, XML, JPQL, SpEL, SQL ▪ Used Technologies: Spring MVC, Spring Security, AOP, AspectJ, Hibernate JSP,JSF,JSON, REST, SOAP, Maven, JQuery, Bootstrap,OOP,Reflection,Servlets ▪ Version control system: GIT,GitHub,SVN ▪ Web servers: Apache Tomcat, GlassFish ▪ Operating Systems: Windows, Linux, Android Also i have knowledge of web developing. JavaScript Angular1.5 Bootstrap CSS3 HTML5
$244 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Dear Manager, i have gone through your job post, I can Fix your JAVA 4 Service to manage each request. Queue management can be done to handle request for each client. I have worked on multi-threading applications. I multi-threading approach is best way to fix this issue. I would like to give you summary about my profile. I am software developer having 5 years of experience. I have worked on different application using Java technology. kindly have a look on my profile for more details about my Java development skills. I am always available on email and skype. Kindly contact me. I will provide best possible solution for your service. Regards, Bhushan
$177 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of DOMINICAN REPUBLIC
Santo Domingo, Dominican Republic
5.0
2
Payment method verified
Member since May 4, 2016

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.