JBOSS記憶體溢位

sayschi發表於2007-08-20
記憶體溢位
最近jboss服務每過幾天出現以下資訊：
資料庫伺服器： oracle9i
應用伺服器：jboss3.2.5
採用struts1.1框架，jboss散居據庫聯接池，並且啟動記憶體設定為-Xms128m -Xmx512m
公司內部系統，每天最多大概80個人同時訪問。出現異常伺服器當機，不能訪問。
請banq大哥看看，
異常資訊如下:


2007-08-17 16:54:06,687 INFO [STDOUT] real servletPath is /member/consoleOrders.do
2007-08-17 16:54:06,687 INFO [STDOUT] real servletPath is /top.jsp
2007-08-17 16:54:07,328 INFO [STDOUT] real servletPath is /member/initComplaintCreate.do
2007-08-17 16:54:07,328 INFO [STDOUT] real servletPath is /menu/end.jsp
2007-08-17 16:54:13,250 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:14,531 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:15,156 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:15,171 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:17,062 INFO [STDOUT] real servletPath is /member/complaintAdd.do
2007-08-17 16:54:19,640 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:20,906 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:22,859 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:22,875 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:22,875 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:27,312 ERROR [org.apache.tomcat.util.threads.ThreadPool] Caught exception (java.lang.OutOfMemoryError) executing org.apache.tomcat.util.net.TcpWorkerThread@6e893a, terminating thread
2007-08-17 16:54:28,531 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
java.lang.OutOfMemoryError
2007-08-17 16:54:28,546 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=kewise, password=--hidden--}
2007-08-17 16:54:34,156 ERROR [org.jboss.web.localhost.Engine] StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
...
2007-08-17 16:54:34,156 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
java.lang.OutOfMemoryError

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