![](/img/trans.png)
[英]Need resolution for the below hung thread issue in Websphere Application Server
[英]Need help in finding the root cause for HUNG Threads in java application which runs on WebSphere server
有人可以帮助我找到低于HUNG Thread的根本原因吗? 请在下面找到堆栈跟踪。
ThreadMonitor W WSVR0605W:线程“ WebContainer:19”(0000004e)处于活动状态765581毫秒,并且可能已挂起。
服务器上总共可能有1个线程被挂起。
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at com.sybase.timedio.RawDbio.reallyRead(RawDbio.java)
at com.sybase.timedio.Dbio.doRead(Dbio.java)
at com.sybase.timedio.InStreamMgr.readIfOwner(InStreamMgr.java)
at com.sybase.timedio.InStreamMgr.doRead(InStreamMgr.java)
at com.sybase.tds.TdsProtocolContext.getChunk(TdsProtocolContext.java)
at com.sybase.tds.PduInputFormatter.readPacket(PduInputFormatter.java)
at com.sybase.tds.PduInputFormatter.read(PduInputFormatter.java)
at com.sybase.tds.TdsInputStream.read(TdsInputStream.java)
at com.sybase.tds.TdsInputStream.readUnsignedByte(TdsInputStream.java)
at com.sybase.tds.Tds.nextResult(Tds.java)
at com.sybase.jdbc.ResultGetter.nextResult(ResultGetter.java)
at com.sybase.jdbc.SybStatement.nextResult(SybStatement.java)
at com.sybase.jdbc.SybStatement.queryLoop(SybStatement.java)
at com.sybase.jdbc.SybStatement.executeQuery(SybStatement.java)
at com.sybase.jdbc.SybCallableStatement.executeQuery(SybCallableStatement.java)
at com.ibm._jsp._prodStatHandlingAgent._jspService(_prodStatHandlingAgent.java:247)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:937)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:500)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:239)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:557)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:607)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:984)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1069)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)
注意:如果您需要更多信息,请发表评论。
谢谢。
看来您的数据库(sybase)操作很慢。 在这种情况下,您已经发送了一个数据库查询,您只需要等待响应即可。 通常有两个原因:
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.