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HTTP2 Error: ORDS 25.1.1 & APEX 24.2 for OUAW 25.10 Install

Tim MussackJun 19 2026 — edited Jun 19 2026

Following install instructions here: https://docs.oracle.com/en/industries/energy-water/analytics/251000/oaw-install-config/install-admin-tool.html

Attempting to get APEX 24.2 & ORDS 25.1.1 work on WLS 14.1.2, JDK21, Database is version 19.x

Install seems to go smoothly with no errors, managed server log shows Oracle Rest Data Services Initialized with not errors

ORD's landing page loads and is hosted on WLS managed server, browser is hitting the SSL port. The server is in production mode but not secure production mode.

The endpoint I expect to load the Apex login page is https://:<apex_server1_port>/ords/f?p=104:LOGIN_DESKTOP

However, that endpoint loads a blank page, the network tab of dev tools shows this error for resources coming from the ords.war file, “(failed) net::ERR_HTTP2_PROTOCOL_ERROR”

Clicking Oracle Apex from the ORDS landing page gives this error: “ERR-7620 Could not determine workspace for application (4100).”

Any help or guidance is appreciated! The HTTP2 error is a weblogic config issue?

This post has been answered by Tim Mussack on Jun 19 2026
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Added on Jun 19 2026
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