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I run a Java-based website that went live back in 2013. For years everything ran smoothly, but about two years ago every outbound email stopped sending. This mainly affects user notifications—especially password-reset messages—so new sign-ups and existing members can no longer regain access without my manual help. The codebase still deploys fine on the current host; only the mail layer is broken. I’m not sure whether the failure came from an outdated JavaMail library, a deprecated SMTP setting or a change at the provider’s end. I have root access to the server and the full source code, but I need someone who can quickly trace the issue, patch or upgrade the relevant libraries/configuration, and prove that password-reset emails are reliably delivered again. What I need from you • Audit the existing mail configuration inside the Java application (framework is plain Servlets/JSP, no Spring). • Diagnose why user-notification emails stopped sending. • Implement the fix—whether that means updating JavaMail, switching to a modern SMTP service (Gmail SMTP, Microsoft Exchange, etc.) or adjusting TLS/auth settings. • Provide a concise hand-off note showing the changes and any credentials or DNS records I must keep updated. • Confirm success by triggering at least three password-reset requests and showing delivery in the inbox and spam-test reports. If you have experience resuscitating legacy Java apps and integrating modern SMTP or API-based mail services, I’d love your help.
Proje No: 40046311
13 teklifler
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I can help you restore all outbound email functionality in your Java-based website from 2013. I’ve worked extensively with legacy JavaMail setups, outdated SMTP configs, TLS migrations, and host-level mail issues—exactly the kind of problem you’re facing. ✔️ What I Will Do ✔️ Audit your current JavaMail configuration, SMTP properties, and server settings ✔️ Diagnose the exact cause (deprecated TLS, provider block, outdated library, auth failure, etc.) ✔️ Apply the fix: update JavaMail, reconfigure SMTP, or integrate a modern provider (Gmail, Outlook, SendGrid, etc.) ✔️ Ensure password-reset emails, sign-ups, and notification mails send reliably again ✔️ Provide a concise hand-off note detailing all changes, credentials, and DNS records (if required) ✔️ Test by triggering multiple password-reset emails and confirming inbox delivery ✔️ Why I’m a Good Fit ✔️ Strong experience with legacy Java/JSP/Servlet applications ✔️ Deep understanding of JavaMail, SMTP authentication, TLS/SSL, and mail provider changes ✔️ Can debug both application-level and server-level mail issues ✔️ Fast turnaround with clear communication I can start immediately—just share server access and the codebase, and I’ll get your email system fully operational again. Thanks, Abhay Kumar
₹1.500 INR 1 gün içinde
3,6
3,6
13 freelancer bu proje için ortalama ₹1.319 INR teklif veriyor

Professional java developer with 11 years of industry experience. Well versed in java based application along with jsp and servlet. Feel free to connect
₹5.000 INR 3 gün içinde
5,7
5,7

Hi Vinay ., Good afternoon! Already have something live to show you I am skilled mobile computer programmer with skills including API Integration, PHP, Web Development, Java, Web Hosting, MySQL, Software Architecture, SMTP and JSP. Please contact me to discuss more about this project. Thank you
₹600 INR 3 gün içinde
4,3
4,3

Hi Vinay ., I’ve carefully checked your requirements and really interested in this job. I’m full time WordPress developer having 5+ years of experience. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Web Hosting, Software Architecture, JSP, PHP, Java, SMTP, API Integration, Web Development and MySQL. Please message for further communication. Thanks
₹600 INR 4 gün içinde
3,7
3,7

I can quickly restore your Java (Servlets/JSP) email system. I’ll audit the current JavaMail setup, identify why SMTP stopped working (TLS changes, deprecated auth, provider blocks, outdated libs), upgrade or replace the mail layer, and get password-reset emails delivering reliably again. What I’ll do • Review your existing JavaMail config + server settings • Patch outdated libraries or switch you to a modern SMTP service (Gmail, Outlook, SendGrid, etc.) • Update TLS/SSL/auth settings for compatibility with your host • Test password-reset flow end-to-end with multiple successful inbox deliveries • Provide a clear note with all changes + DNS/SMTP details to keep updated I’ve fixed legacy Java apps with broken mail layers many times—can diagnose and solve this quickly. Ready to start.
₹1.050 INR 7 gün içinde
2,5
2,5

As an AI Developer with a diverse set of skills, I understand the criticality of smooth operations, especially for long-standing assets like your Java-based website. My 5+ years of experience in AI/ML and automation would greatly facilitate the task at hand. I can offer my expertise in Python (including knowledge of relevant libraries) and automation tools to address the issue you're encountering quickly and efficiently. My approach to problem-solving aligns well with your project's requirements: meticulous code audit, precise diagnosis, strategic implementation ?CANA' be taken lightly as it impacts user experience. I'll work my way down from the roots i.e., auditing the existing mail configuration inside the Java application. Depending on cause analysis, I can smartly patch or upgrade libraries/configuration. Keeping your future needs in mind, my solutions are always forward-thinking and 100% aligned with what you rightly call "real business value". At the end of this project, I not only intend to restore your website’s emails flawlessly, but also leave you feeling informed and equipped to maintain it without needing manual help ever again. The succinct hand-off note I provide will document any credentials or DNS records that you must keep updated. Let's leverage AI intelligence to restore and fortify your Java website!
₹1.050 INR 7 gün içinde
0,0
0,0

Hello! Thank you for describing the project. I can complete the task efficiently and within the specified time frame. I work accurately, meet deadlines, and maintain communication throughout the entire process. I can begin immediately after clarifying the details. I would be delighted to discuss the project and get started
₹1.050 INR 7 gün içinde
0,0
0,0

Hello! I can quickly audit and fix the email-sending issue in your Java (Servlet / JSP ) application . I will check the current JavaMail configuration , diagnose why SMTP stopped working , update required libraries , and integrate a reliable modern SMTP service with proper TLS/SSL setting . I'll also verify delivery by testing multiple password-reset emails . I can start immediately and ensure everything works smoothly again.
₹600 INR 5 gün içinde
0,0
0,0

Yes, our team will take this on and handle the task end to end. We will audit the current mail configuration, identify the exact root cause of the failure, update the libraries and/or SMTP settings, and, if needed, integrate a modern email service with proper TLS and authentication. After the fix, we will run tests (at least three password reset requests), confirm successful inbox delivery, and provide a short handover report with all changes made, credentials, and any required DNS records. We are ready to start as soon as we receive access to the server and the source code.
₹1.050 INR 2 gün içinde
0,0
0,0

Hello, I am a Java Full Stack Developer with strong experience in diagnosing and fixing legacy Java applications. I can audit your existing JavaMail/SMTP configuration, identify why emails stopped sending, update libraries or switch to a modern secure SMTP service, and fully restore password-reset email delivery with proof of successful testing. I have hands-on experience with Servlets/JSP, SMTP, TLS, and server-side debugging. I will also provide clear handover documentation after completion.
₹1.050 INR 7 gün içinde
0,0
0,0

Hi, I am having total 12+ yrs of exp in java/j2ee and mainly worked in java8, java11, java15 and java21, Spring boot , microservices and rest api with mongodb, mysql and postgresql database. We can discuss over the chat.
₹1.050 INR 7 gün içinde
0,0
0,0

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