On 10/09/2009, Deepak Shetty <[email protected]> wrote: > hi > a. In most cases you wont be able to run 2500 users from a single machine , > so you should run multiple instances of jmeter or run it as distributed > b. ConnectException is just that, the server refused your connection. There > may be multiple reasons why this can be caused and all of them are > application server/os specific. Your server probably cant handle the number > of threads you have concurrently. You need to check your server >
All good points. > Unrelated Suggestions > upgrade to 2.3.4 > You probably shouldnt have view results tree , you might run out of > memory.. Same applies to the Table and Aggregate Listeners, they also both need to save data for each response. > For large tests you should probably run in command line with all > listeners disabled And use CSV format output or the JTL file will be huge. > regards > deepak > > On Wed, Sep 9, 2009 at 8:40 PM, Mytho Logic > <[email protected]>wrote: > > > > Hi, > > > > I am new in Jmeter and facing problem while load testing my web > > application. > > > > > > > > I am using jmeter version 2.3.2 for my project. > > > > I have created a test plan of using 4 thread groups and 280 concurrent > > threads. > > > > > > > > ----- > > > > -Test plan > > > > - synchronize Timer (set 280 threads) > > > > - Thread Group (users = 90, ramp-up periord = 0) > > > > a. this thread group hs 12 sample requests > > > > - Thread Group (users = 90, ramp-up periord = 0) > > > > a. this thread group hs 12 sample requests > > > > - Thread Group (users = 50, ramp-up periord = 0) > > > > a. this thread group hs 12 sample requests > > > > - Thread Group (users = 50, ramp-up periord = 0) > > > > a. this thread group hs 12 sample requests > > > > - View Results tree > > > > - View Results in table > > > > - Aggregate reports > > > > > > > > ----- > > > > 12 sample requests are -> > > > > 1. HIt the home page of an web application > > > > 2. Click on a product tab. http request to open the corresponding product > > page > > > > 3. The product page has 9 products images. Those images have URL > > > > 4. 1-9 http requests for p product images > > > > 5. http request for a product detail page > > > > > > > > > > For few sample requests I got the below exception. > > > > > > java.net.ConnectException: Connection refused: connect at > > java.net.PlainSocketImpl.socketConnect(Native Method) at > > java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at > > java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at > > java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at > > java.net.Socket.connect(Socket.java:519) at > > java.net.Socket.connect(Socket.java:469) at > > sun.net.NetworkClient.doConnect(NetworkClient.java:157) at > > sun.net.www.http.HttpClient.openServer(HttpClient.java:382) at > > sun.net.www.http.HttpClient.openServer(HttpClient.java:494) at > > sun.net.www.http.HttpClient.(HttpClient.java:231) at > > sun.net.www.http.HttpClient.New(HttpClient.java:304) at > > sun.net.www.http.HttpClient.New(HttpClient.java:316) at > > > > > sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:817) > > at > > > > > sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:769) > > at > > > > > sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:694) > > at > > > > > org.apache.jmeter.protocol.http.sampler.HTTPSampler.sample(HTTPSampler.java:431) > > at > > > > > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1021) > > at > > > > > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1007) > > at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:290) at > > java.lang.Thread.run(Thread.java:595) > > > > > > > > > > > > Questions- > > > > > > > > 1. What is this exception means and how can I resolve my problem? > > > > 2. I need to do load test my web application for 2500 Concurrent > > users. Currently what I’m doing is this is the correct approach? Concurrent > > means all 2500 Users will hit the home page http request at the same > > time.Once the ist sample request is completed then it wil proceed to the > > next http sample request. > > > > > > > > > > This is an urgent requirement for my project. > > > > > > > > Thanks > > > > Maumita > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
