CODEWITHSUNDEEP
jsongroovysoapui
Gkm
Gkm

Reputation: 247

getting an error groovy.lang.MissingPropertyException: No such property even when values are present

Values are present in response, can print them via log.info but giving me an error when adding them in array, here is my groovy script,

import groovy.json.*
def ResponseMessage = ''' {
"Unit": {
    "Profile": 12,
    "Name": "Geeta"
},
"UnitID": 2
} '''
def json = new JsonSlurper().parseText(ResponseMessage)
log.info  json.UnitID
log.info  json.Unit.Profile
log.info  json.Unit.Name

def arrayjson = json.collectMany { s ->
[s.UnitID,s.Unit.Profile,s.Unit.Name]
}

log.info "arrayjson : " + arrayjson

And The error message , 

groovy.lang.MissingPropertyException: No such property: UnitID for class: java.util.HashMap$Entry Possible solutions: key error at line: 14

Upvotes: 0

Views: 9781

Answers (1)

Michael Easter
Michael Easter

Reputation: 24468

The collectMany iterates over key/value pairs. Consider the following (as far as I understand the goal):

import groovy.json.*

def ResponseMessage = ''' {
"Unit": {
    "Profile": 12,
    "Name": "Geeta"
},
"UnitID": 2
} '''

def json = new JsonSlurper().parseText(ResponseMessage)
println json.UnitID
println json.Unit.Profile
println json.Unit.Name

// this illustrates how collectMany works, though it does 
// not solve the original goal
json.collectMany { key, val -> 
    println "key: ${key} , val: ${val}"
    [] 
}

def arrayjson = [json.UnitID,json.Unit.Profile,json.Unit.Name]

println "arrayjson : " + arrayjson

Upvotes: 2

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