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TOS Data Integration Preview delimited files error

We at MAST-ICT are trying to carry out an evaluation of Talend for Data Integration (Ver. 5.1.1.r84309 for a number of our clients. To help pursue this I am attempting to follow through your on-line tutorials but I seem to have fallen at almost the first hurdle! I'm trying to create an input from a delimited file ( customer_demo5mn.csv file). The data shows OK in the File Viewer but when I try to Preview the file I get the following output:

java.lang.NoClassDefFoundError: testproject/shadowfileinputtodelimitedoutput_0_1/ShadowFileInputToDelimitedOutput
Caused by: java.lang.ClassNotFoundException: testproject.shadowfileinputtodelimitedoutput_0_1.ShadowFileInputToDelimitedOutput
at$ Source)
at Method)
at Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: testproject.shadowfileinputtodelimitedoutput_0_1.ShadowFileInputToDelimitedOutput. Program will exit.

Preview error. Some settings must be changed.
Note: Preview errors are generally due to a wrong encoding setting.

I have tried all combinations of settings but with no success. Help please!
Community Manager

Re: TOS Data Integration Preview delimited files error

Please check if there has blank space or special characters in the installation path or the workspace path, if so, try to re-install Talend Open studio for DI into a path without blank space.
Best regards
Talend | Data Agility for Modern Business
One Star

Re: TOS Data Integration Preview delimited files error

Thanks for that. I can't believe it was that simple! The TOS program was installed in Program Files so there was a space in the path. I re-installed elsewhere and it worked fine.
One Star

Re: TOS Data Integration Preview delimited files error

Thanks shong !!!
Even I had the same problem I changed the workspace and it resolved the problem