Fix executor permitted-resources test to use registered resource URI

[Copilot]

Description

testExecutorWithPermittedResources had a bug: it used an unregistered resource URI to test the SecureResourceIndicatorExecutor's permitted-resources rejection. This can never work because AuthorizationEndpointChecker.checkResourceIndicator() runs before client policy executors and rejects unknown URIs with INVALID_TARGET — the executor never executes.

Authorization endpoint flow:
  1. checker.checkResourceIndicator()  ← rejects unknown URIs (INVALID_TARGET)
  2. clientPolicy().triggerOnEvent()    ← executor checks permitted resources (INVALID_REQUEST)

The test expected INVALID_REQUEST / ERR_NOT_PERMITTED_RESOURCE from the executor, but would get INVALID_TARGET / "Invalid resource indicator: ..." from the endpoint checker.

Fix: Use RESOURCE_SERVER_URI_2 (registered client, passes endpoint check) instead of a fabricated URL, and restrict permittedResources to only RESOURCE_SERVER_URI so the executor properly rejects the second URI.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• repo.gradle.org
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --enable-native-access=ALL-UNNAMED -classpath /usr/share/apache-maven-3.9.12/boot/plexus-classworlds-2.9.0.jar -Dclassworlds.conf=/usr/share/apache-maven-3.9.12/bin/m2.conf -Dmaven.home=/usr/share/apache-maven-3.9.12 -Dlibrary.jansi.path=/usr/share/apache-maven-3.9.12/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/home/REDACTED/work/keycloak/keycloak org.codehaus.plexus.classworlds.launcher.Launcher compile -pl services -am -DskipTests -q (dns block)
• repository.jboss.org
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --enable-native-access=ALL-UNNAMED -classpath /usr/share/apache-maven-3.9.12/boot/plexus-classworlds-2.9.0.jar -Dclassworlds.conf=/usr/share/apache-maven-3.9.12/bin/m2.conf -Dmaven.home=/usr/share/apache-maven-3.9.12 -Dlibrary.jansi.path=/usr/share/apache-maven-3.9.12/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/home/REDACTED/work/keycloak/keycloak org.codehaus.plexus.classworlds.launcher.Launcher compile -pl services -am -DskipTests -q (dns block)
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --enable-native-access=ALL-UNNAMED -classpath /usr/share/apache-maven-3.9.12/boot/plexus-classworlds-2.9.0.jar -Dclassworlds.conf=/usr/share/apache-maven-3.9.12/bin/m2.conf -Dmaven.home=/usr/share/apache-maven-3.9.12 -Dlibrary.jansi.path=/usr/share/apache-maven-3.9.12/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/home/REDACTED/work/keycloak/keycloak org.codehaus.plexus.classworlds.launcher.Launcher compile test-compile -pl tests/base -am -DskipTests -q (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.