Exception during Running a process in Control Tower

Hello,

Trying to run a business process in Control Tower but getting this exception (for every step)

'java.lang.ClassCastException: org.webharvest.runtime.variables.EmptyVariable cannot be cast to org.webharvest.runtime.variables.ListVariable

Have a .csv file as an input, uploaded it, started the process and in the event log

  • Step ‘X’ has failed :Reason
    org.webharvest.exception.PluginException: java.lang.ClassCastException: org.webharvest.runtime.variables.EmptyVariable cannot be cast to org.webharvest.runtime.variables.ListVariable
    at com.freedomoss.crowdcontrol.webharvest.plugin.export.ExportPlugin.executePlugin(ExportPlugin.java:152)
    at org.webharvest.runtime.processors.WebHarvestPlugin.execute(WebHarvestPlugin.java:125)
    at org.webharvest.runtime.processors.BaseProcessor.run(BaseProcessor.java:127)
    at org.webharvest.runtime.Scraper.execute(Scraper.java:169)
    at org.webharvest.runtime.Scraper.execute(Scraper.java:182)
    at com.freedomoss.crowdcontrol.webharvest.executor.LocalWebharvestTaskExecutor.executeWebHarvestTask(LocalWebharvestTaskExecutor.java:173)
    at com.freedomoss.crowdcontrol.webharvest.executor.LocalWebharvestTaskExecutor.executeWebHarvestTask(LocalWebharvestTaskExecutor.java:116)
    at com.workfusion.service.machine.BotRecordExecutionService.process(BotRecordExecutionervice.java:171)

Am I missing something?
Thanks for help

Hi @Inga

Do you use RPA Express or SPA?

Hi @Inga
Is this issue still actual?