CumulativeProtocolDecoder doDecode performance problem
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Key: DIRMINA-663
URL: https://issues.apache.org/jira/browse/DIRMINA-663
Project: MINA
Issue Type: Bug
Components: Filter
Affects Versions: 2.0.0-RC1
Environment: JDK 1.6.0_12 32-bit, Windows Vista 64-bit, MINA 2.0.0-RC1
(up to current date trunk).
Reporter: Serge Baranov
Priority: Critical
To reproduce get the mina_test_2.0.zip from DIRMINA-609.
It seems to be working even worse with the current trunk version, it takes ~5
seconds between messages and then times out after the first message, if wait is
increased to 10 seconds, it times out after the second message:
time = 03:49:36.320
remaining = 1024
limit = 1024
capacity = 2048
time = 03:49:41.619
remaining = 2048
limit = 2048
capacity = 2097156
java.lang.AssertionError: No message received
The issue differs from DIRMINA-609 as it affects not only large messages, but
any message that doesn't fit into buffer (when doDecode return false) and also
all the subsequent messages (when doDecode returns true).
It's a serious issue making CumulativeProtocolDecoder completely useless.
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