fneculciu

Hi, I'm using Jasperserver 3.7.1 Professional. The flow i'm trying to achieve is the following: * the user is logged in on another company web-site (which knows his credentials for JS) - this site is basically a CGI App running on Apache web server (so no Spring, no Tomcat, not even Java) * the user clicks a link for Jasperserver * the user's browser takes him to his home page in Jasperserver (he is already authenticated) * the user does whatever he wants to do in Jasperserver * the user clicks logout and is taken back to the site he came from Are there any simple ways to implement this? (that don't involve setting up some kind of SSO mechanism; it would be great if i could get away with something like an AJAX request or some Spring configurations) I'm not experienced with Spring (at all), so an example would be nice. Thank you. P.S. I've already tried doing an AJAX POST request with the same form data that gets sent to the j_spring_security_check page; but from another domanin the request fails, and from the same domain it "succeeds" (it succeeds in bringing me the Login page saying the credentials are not valid, not in actually logging in)

Hi there, I am currently working with Jasperserver Professional 3.7.1 developing a custom data source that runs multiple queries in parallel on a MySQL database. Since, the queries to run depend on some report parameters i need to use a QueryExecuter to get the data source. I managed to make this work, but now i'm trying to figure out some way of configuring the DB credentials. I think it would be best if i could do something like the JDBC data sources where you can define an instance in the repository, with the name, port, user, password etc. and also use the QueryExecuter to get the actual JRDataSource. The problem is that i can't find any example on how to do that. The WebScraper example can use either parameters stored in the instance or parameters sent through the query string, but not both at the same time. I'm pretty sure the JDBC data source does something very similar to what i need to do here, but i can't find it's implementation. Can anyone provide an example on how to pass parameters from the data source instance in the repository to the QueryExecuter and get back a JRDataSource for the report to use?

Hello, I am currently working on a project designed to be a generic ETL process for CSV files. I already used JasperETL to load data from such a file, but i noticed i need to specify a schema for input files. Also on the tMap component i need to specify destinations and their schemas. Is there some way to do this dynamically? The ideea of the application is to use a configuration file that will tell everything: destinations, each field in the CSV along with it's type and some validation to be applied, and it's destination. The problem is this is designed to be extremely generic, so i don't know the schema for the input file or for the destinations (or even the number of destinations) before run-time. Is there some way this can be implemented using JasperETL?