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how to export attachment in RTC

Accepted answer

Except manually saving an attachment, there is no built in export for attachments.
You can use the API. The RTC Work Item Commandline https://rsjazz.wordpress.com/2016/10/25/the-rtc-work-item-command-line-on-bluemix/ has some capabilities to export the work item data and attachments.
One other answer

I know its very old thread but checking to see if anyone able to export along with attachments and notes with WCL?
I am seeing the following error
Starting Team Platform ...
log4j:WARN No appenders could be found for logger (com.ibm.team.repository.common.internal.util.InternalTeamPlatform).
log4j:WARN Please initialize the log4j system properly.
Executing command: exportworkitems
Exception in thread "main" java.lang.NoClassDefFoundError: au.com.bytecode.opencsv.CSVWriter
at com.ibm.js.team.workitem.commandline.commands.ExportWorkItemsCommand.createWriter(ExportWorkItemsCommand.java:376)
at com.ibm.js.team.workitem.commandline.commands.ExportWorkItemsCommand.process(ExportWorkItemsCommand.java:311)
at com.ibm.js.team.workitem.commandline.framework.AbstractTeamRepositoryCommand.execute(AbstractTeamRepositoryCommand.java:89)
at com.ibm.js.team.workitem.commandline.WorkitemCommandLine.runCommands(WorkitemCommandLine.java:293)
at com.ibm.js.team.workitem.commandline.WorkitemCommandLine.run(WorkitemCommandLine.java:224)
at com.ibm.js.team.workitem.commandline.WorkitemCommandLine.main(WorkitemCommandLine.java:174)
Caused by: java.lang.ClassNotFoundException: au.com.bytecode.opencsv.CSVWriter
at java.net.URLClassLoader.findClass(URLClassLoader.java:600)
at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:777)
at java.lang.ClassLoader.loadClass(ClassLoader.java:750)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:326)
at java.lang.ClassLoader.loadClass(ClassLoader.java:731)
... 6 more
Comments

Please submit a new question rather than add a comment on a 4 year old question.
1 vote

Nevermind. I was able to run this tool by setting up jdk and plainText java.
I have downloaded and set the environment variable in the wcl.bat file then it's working.

David, it is hopeless. They do it all the time. But keep on trying!