Avoid out-of-sync state by handling java.lang.Error

[tishun]

Improvement Request

There ara multitude of issues reported where the driver would report a variation of the following message:

java.lang.UnsupportedOperationException: io.lettuce.core.output.ValueOutput does not support set(long)

As a hypothesis we believe that some error, such as - but not necessarily - OutOfMemory, causes the event loop to become out of sync.

See #3117 (comment)

Related issues:

• ValueOutput does not support set(long) #2175
• In high concurrency call stringRedisTemplate fails #3117
• java.lang.UnsupportedOperationException: io.lettuce.core.output.ValueOutput does not support set(long) #3121
• use with gateway，but something throw io.lettuce.core.output.ValueOutput does not support set(long) #2864
• Responses getting out of sync with requests #2012

Describe the solution you'd like

A suggested solution is to catch such errors, terminate the connection and complete any remaining commands exceptionally.

Describe alternatives you've considered

N/A