Apache Tomcat/6.0.20 - Error report HTTP Status 500 - type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: java.net.ConnectException: Connection refused
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:404)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause java.net.ConnectException: Connection refused
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
java.net.Socket.connect(Socket.java:519)
java.net.Socket.connect(Socket.java:469)
sun.net.NetworkClient.doConnect(NetworkClient.java:163)
sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
sun.net.www.http.HttpClient.&init&(HttpClient.java:233)
sun.net.www.http.HttpClient.New(HttpClient.java:306)
sun.net.www.http.HttpClient.New(HttpClient.java:323)
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:852)
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:793)
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:718)
org.apache.jsp.nbba_jsp._jspService(nbba_jsp.java:480)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.Apache Tomcat/6.0.20FastCGI Error
FastCGI Error
The FastCGI Handler was unable to process the request.
Error Details:
The FastCGI pool queue is full
Error Number: 4 (0x).
Error Description: ?u????·¨?ò???? 1/4 ???
HTTP Error 500 - Server Error.Internet Information Services (IIS)}