The message in the security dialog does not contain the port number "8443"

Testsuite: liveconnect in plugin
Test name(s): liveconnectScenarios/test_JS2SJ_JS_Https_JNLP.html
Product(s) tested: Jre9b122/64bit
OS/architecture: Win7-x64

Reproducible: Always
Reproducible on machine:egtc

Is it a Regression:
[If Regression] Regression introduced in release/build:

Test result on the last GAed release for this train:

[if Fail] Test result on FCS:

Is it a platform specific issue:

Steps:
1. This case is only apply to jres that >= 7u45. Skip this case if jre version 7u45
2. Enable trace and java console from JCP
3. Disable OCSP/CRL check from JCP: Open JCP->Advanced->"Perform certificate revocation checks on: ": Check "Do not check (not recommended)"
4. Clear deployment cache with command "javaws -uninstall"
5. Load applet: https://127.0.0.1:8443/liveconnect/html/test_JS2SJ_JS_Https_JNLP.html
6. There will be native security warnings from browser about the https connection. Accept to proceed. In firefox it might be necessary to add the link into browsers exception site list to continue.
7. There will be a valid security warning dialog shows up. Click "Run"
8. There will be a security warning dialog regarding "Website: https://127.0.0.1:8443", click "Continue".
9. If in java console, you see "Test pass: method MixedCodeApplet.fromJS get called successfully from JS.", then the case PASS, otherwise FAIL.

The actual result:
Step8: The message in the security dialog does not contain the port number "8443". Please refer to liveconnet-port.png.