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http://issues.apache.org/bugzilla/show_bug.cgi?id=38047 Summary: Request.getReader() broken for tomcat + Apache2.2.0/mod jk_1.2.15 Product: Tomcat 5 Version: 5.5.14 Platform: All URL: http://localhost/hello.jsp OS/Version: All Status: NEW Severity: major Priority: P2 Component: Servlet & JSP API AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] Tomcat 5.5.14 running with the latest mod_jk (1.2.15) + Apache 2.2.0 causes bizarre and buggy behavior with request.getReader(). This does NOT happen if the same jsp is accessed directly via localhost:8080 Consider the following JSP (called hello.jsp): ---------------------------start ----------------------- hello world <% out.println("2+2=" + (2+2)); out.print(request.getMethod()); out.print(" "); out.print(request.getRequestURI()); String s = request.getQueryString(); if (s != null) { out.print("?"); out.println(s); } out.print("<br>PATH_INFO=" + request.getPathInfo()); out.print("<br>PATH_TRANSLATED=" + request.getPathInfo()); out.print("<br>SERVLET_PATH=" + request.getServletPath()); out.print("<br>QUERY_STRING=" + request.getQueryString()); %> <h2>POST PARAMS</h2> <% java.io.Reader in = request.getReader(); int c = -1; while ( (c = in.read()) != -1) { out.print((char)c); System.out.print((char)c); } %> -------------------------------- end ------------------------------ This results in the following time out and stack trace. This is because the reader returned by request.getReader() DOES NOT return -1 -------------------------- start ------------------------------------------------- HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Exception in JSP: /hello.jsp:22 19: <% 20: java.io.Reader in = request.getReader(); 21: int c = -1; 22: while ( (c = in.read()) != -1) { 23: out.print((char)c); 24: System.out.print((char)c); 25: } Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:381) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause java.net.SocketTimeoutException: Read timed out java.net.SocketInputStream.socketRead0(Native Method) java.net.SocketInputStream.read(SocketInputStream.java:129) java.io.BufferedInputStream.fill(BufferedInputStream.java:218) java.io.BufferedInputStream.read1(BufferedInputStream.java:256) java.io.BufferedInputStream.read(BufferedInputStream.java:313) org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:607) org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:545) org.apache.jk.common.JkInputStream.receive(JkInputStream.java:184) org.apache.jk.common.JkInputStream.doRead(JkInputStream.java:163) org.apache.coyote.Request.doRead(Request.java:423) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:283) org.apache.catalina.connector.InputBuffer.realReadChars(InputBuffer.java:329) org.apache.tomcat.util.buf.CharChunk.substract(CharChunk.java:382) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:351) org.apache.catalina.connector.CoyoteReader.read(CoyoteReader.java:92) org.apache.jsp.hello_jsp._jspService(org.apache.jsp.hello_jsp:64) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) ---------------------------------- end ------------------------- Here is the mod_jk.conf file: LoadModule jk_module modules/mod_jk.so JkWorkersFile /usr/local/tomcat/conf/worker.properties JkLogFile /usr/local/tomcat/logs/mod_jk.log JkLogLevel info JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " JkRequestLogFormat "%s %w %V %T %s" JkOptions +ForwardURICompat JkOptions +ForwardDirectories JkMount /*.jsp w1 JkMount /*/servlet/ w1 JkMount /*.page w1 And here is worker.properties: worker.list=w1,jkstatus worker.maintain=120 worker.w1.type=ajp13 worker.w1.host=localhost worker.w1.port=8009 worker.w1.socket_timeout=120 worker.w1.recycle_timeout=500 worker.jkstatus.type=status -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
