talend

I've used Talend Open Integration studio for sometime to just create jobs and run it from the IDE or export it as executable jar file. But I haven't used it extensively. Is it possible to create an external configuration file that holds different server names and other variables so that after I create an executable jar file of my Talend job, I can just change configuration text file and select different database servers or port options? I also used MuleSoft for a little bit, so if anyone knows how to do this with MuleSoft any advise would be kindly appreciated. From the content of your

How to add third party libraries (jar files) to a Talend project ? One more question is, Each Talend component uses LogFactory , but in my case it is throwing java.lang.NoClassDefFoundError: org.apache.commons.logging.LogFactory at ... with tSetGlobalVar component, how can I make use of existing logging library to get rid of this exception? Vikram Takkar You can import the external jars using tLibraryLoad component or Editing Routine Libraries . For more information visit http://vikramtakkar.blogspot.in/2013/03/importing-external-jar-or-library-files.html Just to benefit others, with recent

I use Talend to load data into a sql-server database. It appears that the weakest point of my job is not the dataprocessing, but the effective load in my database, which is not faster than 17 rows/sec. The funny point is that I can launch 5 jobs in the same time, and they'll all load at 17rows/sec . What could explain this slowness and how could I improve the speed? Thanks New informations: The transfer speed between my desktop and the server is about 1MByte My job commits every 10 000 I use sql server 2008 R2 And the schema I use for my jobs is like this: Database INSERT OR UPDATE methods are

My Talend Job has the following structure: tREST component that executes a POST HTTP Request, and receives a XML file. tExtractXMLField component that reads a tag from that XML file, like: Now, I want to save all the values from the tagX, and then access them. For each value of the tagX , I will perform a HTTP POST with that value in the body. How can I do that? Thanks You need a component called tHttpRequest . But this component doesn't allow to be connected to row flows. But there's a way to accomplish. Let's say you extracted your tagX field and put the value on a String field called 'tagX'

I have the following three classes : I tried making the routine of 1 & 2 and used tjava to call the main class and the method from 1 & 2 but I am unable to fetch those methods. 1) package page_scraper; import com.gargoylesoftware.htmlunit.Page; import com.gargoylesoftware.htmlunit.WebClient; import com.gargoylesoftware.htmlunit.WebClientOptions; import com.gargoylesoftware.htmlunit.html.FrameWindow; import com.gargoylesoftware.htmlunit.html.HtmlButtonInput; import com.gargoylesoftware.htmlunit.html.HtmlElement; import com.gargoylesoftware.htmlunit.html.HtmlOption; import com.gargoylesoftware

I need some help devising a strategy to parse JSON docs within a Talend job (Java job, not Perl). I am using Talend Version: 5.0.2 and developing on a Mac, planning to run on a Linux box. Unfortunately, I cannot use the tFileInputJSON component because of the format of my files -- each file contains several hundred JSON docs, with a complete JSON doc taking up one line in the file. I think the right solution is to read the file line by line then pass it into a JSON parser and from there send the results to the rest of the job. As I see it my options are: a) send the line input to some sort of