Do you have trouble sending emails using SMTP mail server? Do you require a secured host server for averting sensitive data theft and hacking? Do you want to integrate the impeccable and hassle-free distribution of bulk emails? If the answer to any of these questions is yes! Oracle APEX deployment by Vast Edge enables enterprises to send emails through Microsoft Office 365. Vast Edge integrates an SMTP server for mailer inbound/outbound configuration to verbalize with office365.

Why Vast Edge for APEX SMTP-Office 365 Configuration?

Oracle ATP with APEX provides enterprise-grade performance to quickly develop and deploy high-quality applications. One of the most important requirements for APEX applications is to send email notifications to the application users as well as external partners. Vast Edge's differentiator for APEX SMTP-Office 365 Configuration are:

Faster Implementation
Vast Edge's deployment solutions don't require any programming or specific tools. Our configuration engineers use pre-defined sample connection templates to set up your SMTP configuration in a few minutes while providing remote setup support for any future issue. APEX application.
Flexible Syncing
Vast Edge's deployed solutions allow one-way, two-way, and multi-way connections with top-notch features like disabling unwanted operations, dynamic columns cleanup, data transformation or translation, and custom business logic addition.
Hybrid Cloud Configuration
Vast Edge integrates all your apps in a dynamic system to support various software like Microsoft Office 365, SharePoint, Dynamics, Exchange, Azure, Microsoft Flow, Logic Apps, Microsoft Teams, and others.
Dynamic Compatibility
Our SMTP configuration allows enterprises in accessing and syncing 3rd party vendor's data with an external system through .NET, XML, CSV, and others.

APEX Office 365 SMTP Instance Setting

An SMTP mail server with an email client or software performs the whole email delivery process. Many users face an error notification in apex while sending emails. Here's an expeditious and facile procedure to configure your apex environment for emails through office 365:

Your Vision, Our Expertise

Elevating Your Software Product Engineering Journey with Vast Edge

If the server still exhibiting the same error, then use these steps to reset

ORA-24263: remote server certificate doesn't match the target address.

The request is now processed

Oracle APEX requires the certificates to be stored in the DB wallet for all third party integrations to work. This is done to maintain security to deliver enterprise-grade applications. In order to setup SMTP access in APEX to send emails through office 365, we need to first import the certificates from office 365. The certificate chain can be found here at Office 365 Certificates. Next, you need to set up the SMTP settings as shown in the attached image. And now, you will be able to send emails from APEX through office 365.
Make sure to check use SSLTLS after the connection is established under instance email settings. Also, there should only be one slash in the wallet certificate file path.

ABOUT VAST EDGE

Vast Edge has been empowering businesses since 2004 with tailored cloud solutions that go beyond regular IT management. As a Cloud Solution Provider (CSP), we specialize in delivering fully managed services that combine implementation, integration, and ongoing support - positioning us as your trusted IT partner, not just a vendor.
Our Offerings:
- Azure, GCP, AWS, OCI Cloud Services: Security, DevOps, Data Analytics, Warehousing, AI/ML, and Seamless Integrations
- ERP Migration & Implementation: Expertise across Dynamics, SAP, Sage, Oracle EBS, JDE, & NetSuite
We deliver complete solutions. Our CSP model is built around value-added services, ensuring customers receive expert implementation, optimization, and support alongside their Cloud investments.
Read more about us

QUICK LINKS

TECHNOLOGY PARTNERS

CONTACT US

Copyrights © July 30 , 2025 All Rights Reserved by Vast Edge Inc.