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I am able to set up the environment properly and basic R commands are wor. You need to use the annotation java.util. I am trying to integrate R code inside java code.Primary objective is to be able to use predictions on models created in R. It seems that, it helps to convert string to more complex format like date. The issue is solved when I changed the class to: dateOfBirth For example, to create a Spark DataFrame from a CSV file in. Unfortunately, when i submit the form it complains with: Field error in object 'customer' on field 'dateOfBirth': rejected value codes arguments arguments default message ] default message to type ] for value '' nested exception is ] You can create R and Scala Spark sessions by setting the -l/-language option to r or scala. In the controller i have: ="/created",method = RequestMethod.POST)ĬustomerService.createNewCustomer(customer) Īnd the Customer class is: class Customer id Here is the html form for datetime-picker:
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