The jsessionid in not getting recorded in Apache JMeter while trying to record an ADF Application. The jsessionid cookie name has been changed to something els. Will this effect the recording of sessions in anyway?
I am following the below link to configure JMeter for Oracle's ADF 11g.
http://www.youtube.com/watch?v=cudvV12KGiQ
This old post by Chris Muir explains how to configure Jmeter specifically for ADF 11g.
The problem could be the jsessionId is not saved as a cookie but stored in the request query instead.
Related
I am currently working on load testing an application, where the users can create orders. Once the order is created, the request reaches the Middleware which triggers a scheduler. From the scheduler, the GET Status reaches a 3rd Party API and the Response is stored at the Backend (DB). The GET Status response can only be seen on the Backend and it will not be visible to the User Interface. Please help on How to record this GET Status Response at the Backend using latest version of Jmeter.
You can use JDBC Request sampler for reading information from the database
Download JDBC Driver for the database you're using and drop it to JMeter Classpath
Restart JMeter to pick up the driver
Add JDBC Connection Configuration element and specify database URL, credentials and thread pool name
In the JDBC Request sampler set the same thread pool name as in the point 3 and create an SQL Select query to fetch the response from the database. If you will need the response later on it can be stored into a JMeter Variable
I am using Jmeter 5 to run a simple SQL UPDTAE statement using JDBC Request sampler. After running the query ([Screenshot: JDBC Request][2])I can see in the result tree window it says "1 updates" ([Screenshot: View Result Tree][1]), but when I check within the database I dont see the specific field is getting updated.
It doesn't seem to be a connection issue. When I run the same query from Management Studio the field is getting updated fine. Am I missing some settings in Jmeter?
You need to set true in Auto Commit of JDBC Connection Configuration
Turn auto commit on or off for the connections.
I've noticed that some simple queries ("select * from ") that are cached on the Snowflake web console are not cached when I issue the exact same query via JDBC. Is this to be expected? (Using the same user and role as well.)
Can you please check if you were using the parameter USE_CACHED_RESULT?
There are several parameters for session or connection which make the JDBC access different from the GUI behaviour.
https://docs.snowflake.net/manuals/user-guide/jdbc-configure.html#connection-parameters
I'd like to know the mechanism of performance testing Database by Jmeter, so need your help on my concern as below:
Q1. Does Jmeter will access directly to Database for testing ? Or,
it will access to database via a website having database URL (as the Database URL on JDBC request config) ?
Q2. which fields will be tested in Database : capacity or Database structure or others ? - please explain in advantage.
Besides, Jmeter is a good tool for testing database ? - which cases / why should we use ?
Thanks,
Q1: JMeter has JDBC Request sampler which can connect to database directly assuming appropriate JDBC driver in JMeter classpath and proper JDBC Connection Configuration
Q2: It's totally up to you as JMeter doesn't test anything. If you specify a query or a set of queries under Transaction Controller JMeter will report the time which queries took under the load and errors if any.
We are running applications on weblogic server. We have a requirement in which we want to monitor jdbc calls made on a data source. We only want to collect time taken for each sql to execute and number of times a sql is fired. I also want to collect this information per user session.
There are a few utilties on the web like weblogic jdbc spy, log4jdbc, etc. But they all required additional setup on the data source and provide output on a separate logging file which does not contain per session output as such. Is it possible to create another weblogic application that listens on a given data source and record all the sql and the timings per session? Please provide any pointers that you have.
TIA,
Siva Rajesh
Oracle JRockit Flight Recorder can be answer for you. I'm using him. Just make a record in defined time and then analyze gathered jfr file with Oracle JRockit Mission Control.
Links:
Oracle JRockit Flight Recorder manual
Oracle JRockit Mission Control
Or you can find your answer with parameter -Doracle.jdbc.Trace=true -Djava.util.logging.config.file=/jdbc/demo/OracleLog.properties