Delimited File Preview error to load to table

[Anonymous]

Hi All,
Earlier i could able to load data from delimited flat file(*.txt, *.csv, *.xls) to table, but suddenly I m facing below error. Even i couldnt able to preview the delimited file. Can anyone help on this?
Output not generated.
Preview error. Some settings must be changed.
Note: Preview errors are generally due to a wrong encoding setting.
org.talend.designer.runprocess.shadow.ShadowFilePreview.preview(ShadowFilePreview.java:90)
org.talend.repository.ui.utils.ShadowProcessHelper.getCsvArray(ShadowProcessHelper.java:383)
org.talend.repository.ui.wizards.metadata.connection.files.delimited.DelimitedFileStep2Form$PreviewProcessor.nonUIProcessInThread(DelimitedFileStep2Form.java:1246)
org.talend.commons.ui.swt.thread.SWTUIThreadProcessor$1.run(SWTUIThreadProcessor.java:74)
Thanks
Kavitha L

[Anonymous]

Hello Jean,

Sorry for our silence. We do our best to answer as many posts as possible. Have you tried to add administrator privileges to your domain admin? I don't see this issue before and need more information and investigation.

Best regards

Sabrina

[sszzxx]

Hi all,

Sorry for reopening the thread but I am facing this issue once I installed talend V6.5.1 and trying to create a csv file:

object is not an instance of declaring class
Preview error. Some settings must be changed.
Note: Preview errors are generally due to a wrong encoding setting.
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:461)
org.talend.designer.codegen.config.TalendJetEmitter.generate(TalendJetEmitter.java:684)
org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:441)
org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:432)
org.talend.designer.codegen.proxy.JetProxy.generate(JetProxy.java:54)
org.talend.designer.codegen.CodeGenerator.generateComponentCode(CodeGenerator.java:755)
org.talend.designer.codegen.CodeGenerator.generateComponentsCode(CodeGenerator.java:554)
org.talend.designer.codegen.CodeGenerator.generateComponentsCode(CodeGenerator.java:482)
org.talend.designer.codegen.CodeGenerator.generateProcessCode(CodeGenerator.java:228)
org.talend.designer.runprocess.java.JavaProcessor.generateCode(JavaProcessor.java:570)
org.talend.designer.runprocess.maven.MavenJavaProcessor.generateCode(MavenJavaProcessor.java:84)
org.talend.designer.runprocess.ProcessorUtilities.generateContextInfo(ProcessorUtilities.java:707)
org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:929)
org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:741)
org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:1463)
org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:1432)
org.talend.designer.core.runprocess.Processor.run(Processor.java:178)
org.talend.designer.runprocess.java.AbstractJavaProcessor.run(AbstractJavaProcessor.java:272)
org.talend.designer.core.runprocess.Processor.run(Processor.java:136)
org.talend.designer.runprocess.shadow.ShadowProcess.runWithErrorOutputAsException(ShadowProcess.java:371)
org.talend.designer.runprocess.shadow.ShadowFilePreview.preview(ShadowFilePreview.java:86)
org.talend.metadata.managment.ui.utils.ShadowProcessHelper.getCsvArray(ShadowProcessHelper.java:383)
org.talend.repository.ui.wizards.metadata.connection.files.delimited.DelimitedFileStep2Form$PreviewProcessor.nonUIProcessInThread(DelimitedFileStep2Form.java:1309)
org.talend.commons.ui.swt.thread.SWTUIThreadProcessor$1.run(SWTUIThreadProcessor.java:74)

does anybody knows what is causing this issues?

[Anonymous]

Hello @sszzxx,

What's JDK version are you using? When you work with Talend,you should install the proper java version in your system.

Best regards

Sabrina

[Anonymous]

Hello
Reading your solution, I solved my problem and believe that I can help you work with the domain administrator.
Just use the runas / savecred / user: Administrator command to boot TOS

Right-click on the TOS shortcut, select Properties and add in the target field (runas / savecred / user: Administrator "TOS location"
When opening it will ask the local Administrator password only one

Capturar.PNG

[Anonymous]

Hello @sszzxx 

Is there any update for your issue?

Best regards

Sabrina

[Anonymous]

Hello, 

I am experiencing the same error message when I created file delimited with a csv file ( ANSI encoded) using Talend Open Studio for Data Integration (7.2.1.20190620). I need help with this issue. 

Error Message: The import routines cannot be resolved
Preview error. Some settings must be changed.
Note: Preview errors are generally due to a wrong encoding setting.
org.talend.designer.runprocess.shadow.ShadowFilePreview.preview(ShadowFilePreview.java:90)
org.talend.metadata.managment.ui.utils.ShadowProcessHelper.getCsvArray(ShadowProcessHelper.java:383)
org.talend.repository.ui.wizards.metadata.connection.files.delimited.DelimitedFileStep2Form$PreviewProcessor.nonUIProcessInThread(DelimitedFileStep2Form.java:1309)
org.talend.commons.ui.swt.thread.SWTUIThreadProcessor$1.run(SWTUIThreadProcessor.java:74)

This delimiter in this file is Pipe symbol. I tried to change the encoding to ANSI, but still failed. In terms of JAVA environment setting, I installed JRE and set it as part of my environment path. Do you know what might be the root cause? The encoding version issue or JAVA environment. I checked online, it seems JRE also works in Talend set up.