Hi I'm in the process of load testing a prototype of our system under orion server. I've been using the apache "ab" program to get an idea of the number of pages per/second when many concurrent request are hitting the system. Once in a while I run into a Broken Pipe exception that causes some request to fail. This happens with my code as well as when running your jsptoserv example. Here is the command I'm running: ab -n 1000 -c 30 "http://attu:10000/examples/jsp/jsptoserv/jsptoservlet.jsp" After executing this twice I start seeing the error. Perhaps the ab program not closing the connections correctly and that is what's causing the problem. I was wondering if anyone has seen this problem before. Here is the stack trace of the exception: java.io.IOException: Broken pipe at java.net.SocketOutputStream.socketWrite(Native Method) at java.net.SocketOutputStream.write(SocketOutputStream.java:87) at da.write(JAX) at com.evermind.server.http.EvermindJSPWriter.mt(JAX) at com.evermind.server.http.EvermindJSPWriter.flush(JAX) at com.evermind.server.http.EvermindJSPWriter.close(JAX) at __jspPage5._jspService(__jspPage5.java:38) at com.evermind.server.http.EvermindHttpJspPage.service(JAX) at com.evermind.server.http.HttpApplication.md(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at cq.i5(JAX) at cq.forward(JAX) at ToJSPServlet.doGet(ToJSPServlet.java:15) at javax.servlet.http.HttpServlet.service(HttpServlet.java:185) at javax.servlet.http.HttpServlet.service(HttpServlet.java:297) at javax.servlet.http.HttpServlet.service(HttpServlet.java:324) at cq.i5(JAX) at cq.forward(JAX) at __jspPage4._jspService(__jspPage4.java:30) at com.evermind.server.http.EvermindHttpJspPage.service(JAX) at com.evermind.server.http.HttpApplication.md(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at cq.i5(JAX) at cq.forward(JAX) at c_.k2(JAX) at c.run(JAX) Thanks Sergio __________________________________________________ Do You Yahoo!? Thousands of Stores. Millions of Products. All in one place. Yahoo! Shopping: http://shopping.yahoo.com
