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PONo signature of method is applicable for argument types: () values: []Possible solutions:(java.lang.Object), (java.lang.Object)
 

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  1. PONo signature of method is applicable for argument types: () values: []Possible solutions:(java.lang.Object), (java.lang.Object)
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    <p>I have a script <code>User.groovy</code> and <code>UserController.groovy</code>. When I run it, I'm getting </p> <pre><code>Caught: No signature of method: com.vasco.gs.User.addToUserRoles() is applicable for argument types: (com.vasco.gs.Role) values: [nurse] Possible solutions: addToUserRoles(java.lang.Object), addToUserRoles(java.lang.Object), getUserRoles() </code></pre> <p><strong>My domain class</strong></p> <pre><code>package com.vasco.gs import com.vasco.gs.audit.UserAudit class User { static constraints = { userName blank: false,size:2..25, unique: true firstName blank:false, size:2..60,matches:"[a-zA-Z1-9_]+" lastName blank:false, size:2..60,matches:"[a-zA-Z1-9_]+" middleName nullable:false, blank:false, size:2..60,matches:"[a-zA-Z1-9_]+" gender blank : true, nullable:true emailId blank : false mobileNumber blank : true, nullable:true password nullable: false,blank: false,size:2..256,password:true confirmPassword nullable: true, blank: false, size:2..256 activeStatus inList:['Y', 'N'] } String userName String password String confirmPassword String firstName String lastName String middleName String emailId String mobileNumber Gender gender String activeStatus = 'Y' static hasMany = [userRoles:UserRole, userLocations: UserLocation] static transients = [ 'confirmPassword', 'activeUsers' ] static List getActiveUsers(){ return User.findAllByActiveStatus('Y') } def beforeInsert() { password = password.encodeAsSHA() } def activate(){ this.activeStatus = 'Y' } def inactivate(){ this.activeStatus = 'N' } def roles() { return userRoles.collect { it.role } } def locations() { return userLocations.collect { it.location } } List addToUserRoles(role){ UserRole.link this, role return roles() } List removeFromUserRoles(role){ UserRole.unLink this, role return roles() } List addToUserLocations(location){ UserLocation.link this, location return locations() } List removeFromUserLocations(location){ UserLocation.unLink this, location return locations() } String toString() { "$firstName" } } </code></pre> <p><strong>My Controller</strong></p> <pre><code>class UserController { static allowedMethods = [save: "POST", update: "POST", delete: "POST"] def UserService def index() { redirect(action: "list", params: params) } def list(Integer max) { params.max = Math.max(max ?: User.count(), 1) [userInstanceList: User.list(params), userInstanceTotal: User.count()] } def create() { [roleList: Role.list(),locationList: Location.list(),userInstance: new User(params)] } def save() { def userInstance = new User(params) def userRole = params.userRoles userRole.each { def userrole = Role.get(it) println userrole def userRoles = userInstance.addToUserRoles(userrole) } if(UserService.validatePassword(userInstance,params.confirmPassword)){ if (!userInstance.save(flush: true)) { render(view: "create", model: [userInstance: userInstance, userRoles:userRoles]) return } flash.message = message(code: 'default.created.message', args: [ message(code: 'user.label', default: 'User'), userInstance.id ]) redirect(action: "list") } else render(view: "create", model: [userInstance: userInstance]) } </code></pre> <p>I've added </p> <pre><code>def userRole = params.userRoles userRole.each { def userrole = Role.get(it) println userrole def userRoles = userInstance.addToUserRoles(userrole) } </code></pre> <p>this code in my user controller...</p>
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    1. USJohn
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    1. COWhy have you written your own `List addToUserRoles(role)`?
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      1. UStim_yates
    2. COWhat are you trying to achieve by not using the spring security plugin in the way it was intended?
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      1. PONo signature of method is applicable for argument types: () values: []Possible solutions:(java.lang.Object), (java.lang.Object)
      1. USJames Kleeh
 

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