锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
鍦ㄤ互寰鐨勫紑鍙戜腑錛屽父甯擱亣鍒皌omcat榪炴帴姹犳柇鎺夊悗(姣斿緗戠粶鏂嚎)錛屾棤娉曡嚜鍔ㄩ噸鏂拌繛鎺ワ紝瀵艱嚧鏁版嵁搴撹繛鎺ュ緇堟棤鏁堬紝浠婂ぉ鍙戠幇姝ら棶棰樼殑涓涓В鍐蟲柟妗堛?br />
棣栧厛錛屽湪榪炴帴姹犵殑閰嶇疆涓?XXX.XML)錛孌B鐨剈rl鍚庡姞涓婂弬鏁幫紝濡俿qlserver鐨勫姞;autoReconnect=true錛岃繖鏄嚜鍔ㄩ噸榪炵殑鍩虹淇濊瘉銆?br />
鍏舵錛屼竴瀹氳鍦╰omcat涓姏鍑?guó)櫩炴帴寮傚父锛寴q欎竴鐐瑰緢閲嶈銆備竴鑸垜浠殑榪炴帴閮戒細(xì)鐢╟lass灝佽璧鋒潵錛屼竴鍦轟篃浼?xì)鍦╟lass涓崟鑾鳳紝騫跺鐞嗘帀錛岃繖鏍蜂細(xì)瀵艱嚧榪炴帴鏃犳硶鑷姩鎭㈠銆備及璁omcat鎵甯︾殑dbcp榪炴帴姹犵殑閲嶈繛鏈哄埗鏄崟鑾穞omcat涓姏鍑虹殑榪炴帴寮傚父鍐嶉噸鏂拌繛鎺ワ紝鎵浠ワ紝榪炴帴寮傚父涓瀹氳琚姏鍑?guó)檧屼笉鏄嚜琛屽鐞嗘帀銆傚惁鍒欒繛鎺ユ睜浼?xì)鏃犳硶閲嶆柊杩炴帴銆?br />
鎵浠ワ紝瀹炵幇tomcat鑷甫榪炴帴姹燿bcp鑷姩閲嶈繛鐨勮В鍐蟲柟妗堟槸錛?銆傚姞涓奱utoReconnect=true鐨勫弬鏁?nbsp; 2銆傝繛鎺ュ紓甯歌琚姏鍑?
]]>
STACKTRACE:
java.net.SocketException: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156)
at com.mysql.jdbc.MysqlIO.
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2641)
at com.mysql.jdbc.Connection.
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.s.util.logic.DBconn.initiconn(DBconn.java:68)
at com.s.util.logic.DBconn.
at com.s.util.logic.SimpDB.
at com.s.p.ui.LoginServlet.doGet(LoginServlet.java:40)
at com.s.p.ui.LoginServlet.doPost(LoginServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:239)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Unknown Source)
at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:140)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:136)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source
瑙e喅鏂規(guī)硶錛?br>鍦‥clipse閰嶇疆閲岄潰錛寃indows-->Preferences-->Tomcat-->advanced錛屾妸"Launch tomcat using Security Manager"閫夐」鐨勫嬀鍘繪帀錛岄噸鏂板惎鍔═omcat銆?br>鍙互瑙e喅闂銆?/p>
]]>
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