调整DBCP数据库连接池默认配置参数

skyooo · Mar 24, 2013 · 9b2627b · 9b2627b
1 parent 779c77d
commit 9b2627b
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/APDPlat_Core/src/main/resources/com/apdplat/db.properties b/APDPlat_Core/src/main/resources/com/apdplat/db.properties
@@ -39,11 +39,18 @@ jpa.database=HSQL
 #\u4f7f\u7528dataSource
 dataSource=dataSource
 
+#http://commons.apache.org/proper/commons-dbcp//configuration.html
+#The initial number of connections that are created when the pool is started. 
+pool.initialSize=10
+#The maximum number of active connections that can be allocated from this pool at the same time, or negative for no limit. 
+pool.maxActive=100
+#The maximum number of connections that can remain idle in the pool, without extra ones being released, or negative for no limit. 
+pool.maxIdle=100
+#The minimum number of connections that can remain idle in the pool, without extra ones being created, or zero to create none. 
+pool.minIdle=10
+#The maximum number of milliseconds that the pool will wait (when there are no available connections) for a connection to be returned before throwing an exception, or -1 to wait indefinitely. 
+pool.maxWait=-1
 
-pool.initialSize=5
-pool.maxActive=500
-pool.maxIdle=30
-pool.maxWait=1000
 pool.poolPreparedStatements=true
 pool.defaultAutoCommit=false
 jpa.show_sql=false