Live displays java exception when publish Empty Site Variation

• Type: Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP32, 7.0.X, Master
• Component/s: Staging
• Labels:
  • profiq
• Story Points: 1.25

Remote Live displays java exception error when you publish Empty Site Variation.
Note: It happens only if you set up Remote staging on the main site (with which you have initialized Liferay)

Steps:

1. Set up Local / Remote staging on the main page
2. Create new Empty Site Page Variation ('None' option in Copy Pages from Site Pages Variation)
3. Publish to Live (don't click enable page)
4. Go to Live / Remote Live

Expected result: there should some Liferay 404 message
Actual result: java exception error is displayed, see the attachment picture (Live option disappears from Staging bar in Local staging)

Reproducible: Ubuntu 16.04, Mysql 5.6, nightly 81a03d5432758ff5a03077710851d90e33e20b98 (Tomcat 8.0.32) Firefox ESR, Chrome

Fix priority: S3 + L2 = 3

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