ERROR: schema file missing - required for offline mode

[lxd235]

when i run batch mode. found title saied error.
here is my json config:

{
  "version": "0.8.1",
  "sources": [
    {
      "alias": "S1",
      "name": "O112A",
      "reader": {
        "type": "batch",
        "redo-logs": [
          "/home/build/oracle-ha/OpenLogReplicator/archivedlog",
          "/home/build/oracle-ha/OpenLogReplicator/redolog"
        ],
        "log-archive-format": ""
      },
      "format": {
        "type": "json"
      },
      "memory-min-mb": 64,
      "memory-max-mb": 1024,
      "tables": [
        {
          "table": "sys.zbbtest"
        }
      ]
    }
  ],
  "targets": [
    {
      "alias": "K1",
      "source": "S1",
      "writer": {
        "type": "file",
        "name": "transactions.json"
      }
    }
  ]
}

here is raw error:

[build@build197 OpenLogReplicator]$ ./src/OpenLogReplicator 
OpenLogReplicator v.0.8.1 (C) 2018-2021 by Adam Leszczynski (aleszczynski@bersler.com), see LICENSE file for licensing information
Adding source: S1
Adding target: K1
INFO: Writer is starting: File:transactions.json
INFO: Oracle Analyzer for O112A in batch mode is starting (flags: 1) from NOW
INFO: last confirmed SCN: <none>
INFO: missing schema for O112A
ERROR: schema file missing - required for offline mode
INFO: Oracle analyzer for: O112A is shutting down
INFO: Oracle analyzer for: O112A is shut down, allocated at most 64MB memory, max disk read buffer: 0MB
INFO: Writer is stopping: File:transactions.json, max queue size: 0

and how create xxx.scheam.json, and content is ?

[bersler]

At this moment the only solution is to switch to online mode, generate the file and then back to offline.
But in few weeks (months?) this will change, as this is a subject to massive rewrite. Till version GA arrives.