我已将 Oracle 数据库与应用程序连接起来。对于每次运行，不活动会话的数量都会增加，这意味着旧会话不会被重用，并且会为每个插入/更新操作创建新的三个连接。只有在关闭应用程序服务器后，一切都会重置并恢复正常。
如果继续下去，是否会引发任何问题？知道为什么会发生这种情况以及无论如何要纠正这个问题吗？
这是 Oracle 的 JDBC 连接的基本配置
Class.forName(driverClass);
BoneCPConfig config = new BoneCPConfig();
config.setJdbcUrl("jdbc:oracle:thin:@localhost:1521:orcl");
config.setUsername(username);
config.setPassword(password);
config.setPartitionCount(1);
config.setMinConnectionsPerPartition(2);
config.setMaxConnectionsPerPartition(4);
config.setAcquireIncrement(3);
config.setLazyInit(true);
config.setDefaultAutoCommit(true);
config.setLogStatementsEnabled(true);
poolManager = new BoneCP(config);
询问
select * from v$session where username='ORACLE_DB';
"SADDR" "SID" "SERIAL#" "AUDSID" "PADDR" "USER#" "USERNAME" "COMMAND" "OWNERID" "TADDR" "LOCKWAIT" "STATUS" "SERVER" "SCHEMA#" "SCHEMANAME" "OSUSER" "PROCESS" "MACHINE" "PORT" "TERMINAL" "PROGRAM" "TYPE" "SQL_ADDRESS" "SQL_HASH_VALUE" "SQL_ID" "SQL_CHILD_NUMBER" "SQL_EXEC_START" "SQL_EXEC_ID" "PREV_SQL_ADDR" "PREV_HASH_VALUE" "PREV_SQL_ID" "PREV_CHILD_NUMBER" "PREV_EXEC_START" "PREV_EXEC_ID" "PLSQL_ENTRY_OBJECT_ID" "PLSQL_ENTRY_SUBPROGRAM_ID" "PLSQL_OBJECT_ID" "PLSQL_SUBPROGRAM_ID" "MODULE" "MODULE_HASH" "ACTION" "ACTION_HASH" "CLIENT_INFO" "FIXED_TABLE_SEQUENCE" "ROW_WAIT_OBJ#" "ROW_WAIT_FILE#" "ROW_WAIT_BLOCK#" "ROW_WAIT_ROW#" "TOP_LEVEL_CALL#" "LOGON_TIME" "LAST_CALL_ET" "PDML_ENABLED" "FAILOVER_TYPE" "FAILOVER_METHOD" "FAILED_OVER" "RESOURCE_CONSUMER_GROUP" "PDML_STATUS" "PDDL_STATUS" "PQ_STATUS" "CURRENT_QUEUE_DURATION" "CLIENT_IDENTIFIER" "BLOCKING_SESSION_STATUS" "BLOCKING_INSTANCE" "BLOCKING_SESSION" "FINAL_BLOCKING_SESSION_STATUS" "FINAL_BLOCKING_INSTANCE" "FINAL_BLOCKING_SESSION" "SEQ#" "EVENT#" "EVENT" "P1TEXT" "P1" "P1RAW" "P2TEXT" "P2" "P2RAW" "P3TEXT" "P3" "P3RAW" "WAIT_CLASS_ID" "WAIT_CLASS#" "WAIT_CLASS" "WAIT_TIME" "SECONDS_IN_WAIT" "STATE" "WAIT_TIME_MICRO" "TIME_REMAINING_MICRO" "TIME_SINCE_LAST_WAIT_MICRO" "SERVICE_NAME" "SQL_TRACE" "SQL_TRACE_WAITS" "SQL_TRACE_BINDS" "SQL_TRACE_PLAN_STATS" "SESSION_EDITION_ID" "CREATOR_ADDR" "CREATOR_SERIAL#" "ECID"
000007FF657E9E78 32 17519 8268263 000007FF654EC488 574 "ORACLE_DB" 0 2147483644 "" "" "INACTIVE" "DEDICATED" 574 "ORACLE_DB" "TestPC" "1234" "TESTPC-PC" 52779 "unknown" "JDBC Thin Client" "USER" 00 0 "" "" "" "" 000007FF4B548518 1374653582 "cs6jdgt8yz34f" 0 24-03-14 16789303 "" "" "" "" "JDBC Thin Client" 2546894660 "" 0 "" 5403085 -1 0 0 0 5 24-03-14 3739 "NO" "NONE" "NONE" "NO" "" "DISABLED" "ENABLED" "ENABLED" 0 "" "NO HOLDER" "" "" "NO HOLDER" "" "" 2045 345 "SQL*Net message from client" "driver id" 1952673792 0000000074637000 "#bytes" 1 0000000000000001 "" 0 00 2723168908 6 "Idle" 0 3739 "WAITING" 3738938101 -1 0 "SYS$USERS" "DISABLED" "FALSE" "FALSE" "FIRST EXEC" 100 000007FF654EC488 233 ""
000007FF657E4198 34 36782 8268131 000007FF654E3098 574 "ORACLE_DB" 0 2147483644 "" "" "INACTIVE" "DEDICATED" 574 "ORACLE_DB" "TestPC" "1234" "TESTPC-PC" 52675 "unknown" "JDBC Thin Client" "USER" 00 0 "" 0 "" "" 00 0 "" 0 "" "" "" "" "" "" "JDBC Thin Client" 2546894660 "" 0 "" 5402600 -1 0 0 0 115 24-03-14 4354 "NO" "NONE" "NONE" "NO" "" "DISABLED" "ENABLED" "ENABLED" 0 "" "NO HOLDER" "" "" "NO HOLDER" "" "" 6 345 "SQL*Net message from client" "driver id" 1952673792 0000000074637000 "#bytes" 1 0000000000000001 "" 0 00 2723168908 6 "Idle" 0 4353 "WAITING" 4353237602 -1 0 "SYS$USERS" "DISABLED" "FALSE" "FALSE" "FIRST EXEC" 100 000007FF654E3098 77 ""
000007FF657CFC88 41 44470 8268198 000007FF654EA3A8 574 "ORACLE_DB" 0 2147483644 "" "" "INACTIVE" "DEDICATED" 574 "ORACLE_DB" "TestPC" "1234" "TESTPC-PC" 52708 "unknown" "JDBC Thin Client" "USER" 00 0 "" "" "" "" 000007FF4B548518 1374653582 "cs6jdgt8yz34f" 0 24-03-14 16788295 "" "" "" "" "JDBC Thin Client" 2546894660 "" 0 "" 5402793 -1 0 0 0 5 24-03-14 4050 "NO" "NONE" "NONE" "NO" "" "DISABLED" "ENABLED" "ENABLED" 0 "" "NO HOLDER" "" "" "NO HOLDER" "" "" 2023 345 "SQL*Net message from client" "driver id" 1952673792 0000000074637000 "#bytes" 1 0000000000000001 "" 0 00 2723168908 6 "Idle" 0 4049 "WAITING" 4049292378 -1 0 "SYS$USERS" "DISABLED" "FALSE" "FALSE" "FIRST EXEC" 100 000007FF654EA3A8 76 ""
000007FF657C9FA8 43 57339 8268602 000007FF654F16B8 574 "ORACLE_DB" 0 2147483644 "" "" "INACTIVE" "DEDICATED" 574 "ORACLE_DB" "TestPC" "1234" "TESTPC-PC" 52978 "unknown" "JDBC Thin Client" "USER" 00 0 "" "" "" "" 000007FF4B548518 1374653582 "cs6jdgt8yz34f" 0 24-03-14 16790312 "" "" "" "" "JDBC Thin Client" 2546894660 "" 0 "" 5404182 -1 0 0 0 5 24-03-14 2180 "NO" "NONE" "NONE" "NO" "" "DISABLED" "ENABLED" "ENABLED" 0 "" "NO HOLDER" "" "" "NO HOLDER" "" "" 2017 345 "SQL*Net message from client" "driver id" 1952673792 0000000074637000 "#bytes" 1 0000000000000001 "" 0 00 2723168908 6 "Idle" 0 2180 "WAITING" 2180168100 -1 0 "SYS$USERS" "DISABLED" "FALSE" "FALSE" "FIRST EXEC" 100 000007FF654F16B8 70 ""