插入失败。第 0 行的第一个异常；第一个错误：FIELD_CUSTOM_VALIDATION_EXCEPTION，需要角色：[UserRoleId]

Question

我正在工作的合作伙伴门户用户用户创建遇到该异常，但在沙箱中该错误不会出现，它仅在生产中出现。我的要求是创建 api 服务（接受客户姓名、联系人、电子邮件字段作为有效负载），当将帐户插入系统时，它将检查帐户是否存在，不要创建，否则创建帐户，如果联系人存在，则不要创建，否则创建联系人，同样如果用户存在并且已停用，则激活用户，否则创建用户，使用下面的代码我可以在沙箱中创建用户，但在生产中我收到该错误如何解决该错误，如果插入角色，它将出现混合 dml 异常。 ：使用流程我正在更新帐户 ispartner = true

    @RestResource(urlMapping='/RenovateProjectCustomerAPI/*')
global class RenovateCustomerAPI {
    
    @HttpPost
    global static void createRecord(String accountName, String contactFirstName, String contactLastName, String userEmail, String contactPhone) {
        Map<String, Object> responseMap = new Map<String, Object>();
        Id userId;
        String renovateAccountRecordTypeId = Common.getRecordTypeIdByDeveloperName('RenovateProjectAccount', Account.SObjectType); 
        // Query to check if Account with the given name exists
        List<Account> existingAccounts = [SELECT Id FROM Account WHERE Name = :accountName LIMIT 1];
        
        Account acc;
        if (existingAccounts.isEmpty()) {
            acc = new Account(Name = accountName,phone = contactPhone,recordtypeId = renovateAccountRecordTypeId);
            insert acc;
            responseMap.put('AccountCreated', true);
            responseMap.put('AccountId', acc.id);
        } else {
            acc = existingAccounts[0];
            responseMap.put('AccountMessage', 'Account Already Existed');
            responseMap.put('ExistedAccountId', acc.id);
        }

        // Query to check if Contact with the given name and AccountId exists
        List<Contact> existingContacts = [SELECT Id FROM Contact WHERE FirstName = :contactFirstName AND LastName = :contactLastName AND AccountId = :acc.Id LIMIT 1];

        Contact con;
        if (existingContacts.isEmpty()) {
            con = new Contact(FirstName = contactFirstName, LastName = contactLastName, AccountId = acc.Id, Email=userEmail);
            insert con;
            responseMap.put('ContactCreated', true);
            responseMap.put('ContactId', con.id);
            //create User
            createPortalUser(acc.Id,con.Id, contactFirstName, contactLastName, userEmail);
        } else {
            con = existingContacts[0];
            responseMap.put('ContactMessage', 'Contact Already Existed');
            responseMap.put('ExistedContactId', con.id);
            createPortalUser(acc.Id,con.Id, contactFirstName, contactLastName, userEmail);
            
        }

        RestContext.response.addHeader('Content-Type', 'application/json');
        RestContext.response.responseBody = Blob.valueOf(JSON.serialize(responseMap));
    }

    @future
    public static void createPortalUser(Id accId, Id contactId, String contactFirstName, String contactLastName, String userEmail) {
    User existingUser = null;
    String renovateCustomerProfileName = System.label.renovationProfileName;
    Id renovateCustomerProfileId = getProfileIdByName(renovateCustomerProfileName);

    try {
        // Query to check if User with the given ContactId exists
        List<User> existingUsers = [SELECT Id, IsActive FROM User WHERE ContactId = :contactId LIMIT 1];
        system.debug(existingUsers+'<<<'+contactId);
        if (!existingUsers.isEmpty()) {
            existingUser = existingUsers[0];
        }

        if (existingUser != null) {
            if (!existingUser.IsActive) {
                existingUser.IsActive = true;

                try {
                    update existingUser;
                } catch (DmlException e) {
                    sendExceptionEmail(e);
                    
                }
            } 
        } else {
            
            
            User usr = new User(
                FirstName = contactFirstName,
                LastName = contactLastName,
                Email = userEmail,
                Username = userEmail,
                Alias = 'alias',
                ProfileId = renovateCustomerProfileId,
                TimeZoneSidKey = 'America/Phoenix',
                LocaleSidKey = 'en_US',
                EmailEncodingKey = 'UTF-8',
                LanguageLocaleKey = 'en_US',
                ContactId = contactId
                
            );
            try {
                insert usr;

            } catch (DmlException e) {
                sendExceptionEmail(e);
                system.debug('exception' + e.getMessage());
            }
        }
    } catch (QueryException e) {
        system.debug('exception' + e.getMessage());
        sendExceptionEmail(e);
    }
}

    @TestVisible
    private static void sendExceptionEmail(Exception e) {
        String toAddress = System.Label.renovateExceptionEmailAddress;
    // Send exception details to the specified email address
    Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
    String[] toAddresses = new String[] {toAddress};
    mail.setToAddresses(toAddresses);
    mail.setSubject('Exception in RenovateCustomerAPI');
    mail.setPlainTextBody('An exception occurred in RenovateCustomerAPI: ' + e.getMessage());
    Messaging.sendEmail(new Messaging.SingleEmailMessage[] {mail});
}
    @TestVisible
    private static Id getProfileIdByName(String profileName) {
    Id profileId;
    
        Profile prof = [SELECT Id FROM Profile WHERE Name = :profileName LIMIT 1];
        profileId = prof.Id;
    
    return profileId;
    }
    
    
    
    
}

我尝试在 apex 类中创建角色，但出现了混合 dml 异常，测试类也失败了

Answer 1

当您尝试使用同一方法在设置和自定义对象上创建 dml 时，会发生混合 dml 异常。

我用来规避它的一种方法是使用您的 dml 创建一个新方法并从起始方法调用它

除此之外，您可能想找到问题的根源并解决它，我假设您已经检查了用户对象的验证规则？请检查生产环境，因为它可能未与开发环境同步和“对齐”