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Code Issues Releases Wiki Activity

修复ConcurrentModificationException的异常，当请求量比较大的时候

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HadesLee
2014-03-21 09:13:56 +08:00
parent 4bebaa9d86
commit bb53597cfe
1 changed files with 2 additions and 2 deletions
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src/main/java/com/alibaba/druid/support/http/stat/WebAppStat.java
+2 -2
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@@ -31,6 +31,7 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
import com.alibaba.druid.support.logging.Log;
import com.alibaba.druid.support.logging.LogFactory;
import com.alibaba.druid.util.LRUCache;
import java.util.Collections;
public class WebAppStat {
@@ -504,7 +505,7 @@ public class WebAppStat {
public List<Map<String, Object>> getSessionStatDataList() {
List<Map<String, Object>> sessionStatDataList = new ArrayList<Map<String, Object>>(this.sessionStatMap.size());
for (WebSessionStat sessionStat : this.sessionStatMap.values()) {
for (WebSessionStat sessionStat : Collections.unmodifiableCollection(this.sessionStatMap.values())) {
Map<String, Object> sessionStatData = sessionStat.getStatData();
int runningCount = ((Number) sessionStatData.get("RunningCount")).intValue();
@@ -642,7 +643,6 @@ public class WebAppStat {
}
} else if (isLinux) {
osLinuxCount.incrementAndGet();
isAndroid = computeUserAgentAndroid(userAgent);
} else if (userAgent.indexOf("Symbian") != -1) {
osSymbianCount.incrementAndGet();