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Commit 6647cf9a authored by Dave Cridland's avatar Dave Cridland
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Merge pull request #173 from tevans/OF-878 

OF-878: NPE in MINAStatCollector
parents 07b73477 c5d906a3
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src/java/org/apache/mina/management/MINAStatCollector.java
View file @ 6647cf9a
...@@ -206,13 +206,14 @@ public class MINAStatCollector { ...@@ -206,13 +206,14 @@ public class MINAStatCollector {
// add the bytes processed between last polling and session closing // add the bytes processed between last polling and session closing
// prevent non seen byte with non-connected protocols like HTTP and datagrams // prevent non seen byte with non-connected protocols like HTTP and datagrams
IoSessionStat sessStat = ( IoSessionStat ) session.getAttribute( KEY ); IoSessionStat sessStat = ( IoSessionStat ) session.removeAttribute( KEY );
session.removeAttribute( KEY );
totalMsgWritten.addAndGet(session.getWrittenMessages() - sessStat.lastMessageWrite); if (sessStat != null) {
totalMsgRead.addAndGet(session.getReadMessages() - sessStat.lastMessageRead); totalMsgWritten.addAndGet(session.getWrittenMessages() - sessStat.lastMessageWrite);
totalBytesWritten.addAndGet(session.getWrittenBytes() - sessStat.lastByteWrite); totalMsgRead.addAndGet(session.getReadMessages() - sessStat.lastMessageRead);
totalBytesRead.addAndGet(session.getReadBytes() - sessStat.lastByteRead); totalBytesWritten.addAndGet(session.getWrittenBytes() - sessStat.lastByteWrite);
totalBytesRead.addAndGet(session.getReadBytes() - sessStat.lastByteRead);
}
} }
......
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