A LAR containing a PDF will not re-import when JCR is configured. Unzip the zip into "data/jackrabbit." Modify connection and user details as needed.
Steps to Reproduce:
1. Configure 6.2 bundle to use JCR to serve content through an Oracle 12c instance (attached configuration files as reference)
2. Start Liferay instance. Login with admin. Click on: Admin dropdown > [Site Administration] Pages
3. Navigate to Pages > Site Pages
4. Click on import, click Import and choose provide LAR. Complete import with default options.
5. Click on import again and choose the same LAR once more. Complete import with default options.
LAR imports and updated documents as needed.
Replicated with 6.2 SP15
Reproduced in ee-6.2.x (Git Hash: d20df8806b5a5b523e749e0afceac1a9f6d677cb)
Not reproducible in Master: (Git Hash: 04863e762e952ba29197900c775e597c19d13539)
Not reproducible in ee-7.0.x: (Git Hash: 0108da6dcd93ddd95b3fe7b612e9495420282e25)