Explicit ALTS buffer management to avoid too many ShortBufferException #7049
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To avoid having too many
ShortBufferException
thrown in ALTS code path on Java 8, we came up with this workaround creating new managed buffer, filling it, and passing it to underlying Conscrypt not to hit the code path throwing the exception. This might look to introduce another inefficiency but it's more like making it explicit because Conscrypt will do for non-managed buffer which gRPC uses.Fix: #6761