Overview
This article looks at the compatibility between Exinda Mobile 4.3.1 and 4.4 versions.
Information
The v4.3.1 Mobile Server is compatible with a v4.4 Server as long as the block size configuration for each is the same.
By default:
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Exinda Mobile v4.4 system has a block size set to [4096,102400].
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Exinda Mobile v4.3 has block size set to [4070].
The block size configuration is stored in the block_sizes configuration key in /replify/proxy/xdr.app.
If using a 4.4 system where v4.3 clients are connecting, the key in xdr.app should be set to [4070].
Note that a service restart is required for this service change to take effect.