Staging fails when publishing a web content with an image that is already published

• Type: Bug
• Status: Closed
• Resolution: Duplicate
• Affects Version/s: 7.0.X
• Fix Version/s: None
• Component/s: Staging, Staging > Export/Import
• Labels:
  • 7.0.x-only
  • ee-ts
• Fix Priority: 3
• Git Pull Request: https://github.com/pavel-savinov/liferay-portal-ee/pull/4

Steps to reproduce:

1. Create a site.
2. Turn on Local staging.
3. Create a Web Content article.
4. Upload an image to Documents and Media.
5. Create a page.
6. Put an Asset Publisher on it.
7. Publish to live.
8. Go to Web Contents.
9. Edit the Web Content, put the uploaded image in its body, Publish.
10. Publish to live.

Expected behavior: Publish process is successful.

Actual behavior: Publish process fails with exception in the logs (see attachments).