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The active node should be restarted first. The passive node should detect this and take over the active role. Wait for the restarted node to enter the
PASSIVE-STANDBY state before proceeding; check its server log for errors. If it has a problem recovering state, it is likely due to corrupted data; check the server log for errors. In this case, it will not enter the STANDBY state, and manual intervention will be needed. First, try removing the terracotta server's "dirty" saved object data, e.g.:
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