Exception in component tJasperOutput Caused by: java.io.FileNotFoundEx

[Malanris]

Hi!
I have a problem on TOS 6.2.1 with tJasperOutput component. 
With JasperETL 5.6 it works fine.

Here is a error message:
Exception in component tJasperOutput_1
net.sf.jasperreports.engine.JRException: Error loading byte data: D:\DISTR\TalendETL_new\TOS_DI-20160704_1411-V6.2.1\BlockTime_1471576720520_286800.class.
at net.sf.jasperreports.engine.util.JRLoader.loadBytes(JRLoader.java:378)
at net.sf.jasperreports.engine.design.JRAbstractClassCompiler.compileUnits(JRAbstractClassCompiler.java:80)
at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:212)
at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:357)
at net.sf.jasperreports.engine.JasperCompileManager.compileToFile(JasperCompileManager.java:273)
at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:566)
at project.test_0_1.test.tJasperOutputExec_1Process(test.java:475)
at project.test_0_1.test.runJobInTOS(test.java:3516)
at project.test_0_1.test.main(test.java:3362)
Caused by: java.io.FileNotFoundException: D:\DISTR\TalendETL_new\TOS_DI-20160704_1411-V6.2.1\BlockTime_1471576720520_286800.class
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at net.sf.jasperreports.engine.util.JRLoader.loadBytes(JRLoader.java:364)
... 8 more

Same error occurs in tJasperOutputExec.
There is a config of tJasperOutputExec (same for tJasperOutput (without .csv):

[Anonymous]

Hi,
Can you click "lanch" button to run iReport successfully in iReport field?
Best regards
Sabrina

[Malanris]

If i click launch button to run iReport with this cmd ("cmd /c \"start /D \"__IREPORT_PATH__\" iReport\"") it's failed, cause it's cannot find iReport.
If i set the path to ireport it opens, but job still will not working..

P.S. iReport version is 5.5.0. Do i need to update this?