realm

shiro认证关键点索引 1.Subject-门面 门面进行登录，登录时会组建token,这里的密码其实是明文上送来的 2.SecurityManager-核心 门面登录后，核心处理器会调用认证器的方法，认证期会调用realm的认证方法。 调用realm认证后，比较器会对token和info的账号和密码进行比对 3. Realm-安全数据源 realm认证的方法会根据 authenticationToken.getPrincipal()来获取账号 realm认证的方法会根据 会用盐对密码进行MD5加密，并覆盖token realm认证的方法会根据 账号查询返回Info【凭证】+【密码】+【realm名字】 来源： CSDN 作者： lidongliangzhicai 链接： https://blog.csdn.net/lidongliangzhicai/article/details/90606725

I have the following structure: class Entity : Object { dynamic var Id = 0 dynamic var Title = "" dynamic var Subtitle = "" var atttribute : MyProtocol? } Is there a way of storing something in attribute? Today is returning nil. If I add dynamic it returns the error: Property cannot be marked dynamic because its type cannot be represented in Objective-C Is there any way to store properties that conform to a Protocol as that? No. Realm properties are monomorphic, and Realm needs to know what the concrete object type that will be linked to is at initialization time. 来源： https://stackoverflow.com

Before I fall in love with realm on react-native and iOS, I am trying to learn more about how I can handle migrations. This statement has me concerned: Realm React Native 0.10.0 https://realm.io/docs/react-native/latest/#migrations Migrations are currently limited to updating the schema and schemaVersion when opening a Realm as outlined above. Data migrations are not yet supported but may be added in the future. I understand this to mean I need to increment schemaVersion each time I make a change to **any schema**. How can I specify multiple schemas, each with their own schema versions ? This

I have an app on production, so changes has to be applied with a RealmMigration I've looked the documentation and this example but I didn't find how to do the following. In current version I have items of type Foo that has a boolean property called favorite . Now I want to generalize that and create user custom Foo lists, so the users will be able to create their custom lists and add as many objects as they want. I want to implement this with a new class called UserFooList with basically name and a RealmList<Foo> of elements. In migration process I'm creating this new class with its fields.

I got this error on the object server console on login and can't sync anymore. The same user account was working before. 2016-12-13T13:20:52.858Z - error: sync-server: Connection[6]: Session[1]: Bad changeset received: Assertion failed: left().link_target_table_ndx == right().link_target_table_ndx (message_type='upload') 2016-12-13T13:20:52.858Z - info: sync-server: Connection[6]: Session[1]: Session terminated (session_ident=1). 2016-12-13T13:20:52.858Z - info: sync-server: Connection[6]: Sending: ERROR(error_code=212, message_size=22, try_again=0, session_ident=1) 2016-12-13T13:20:52.859Z -

I am new to using Realm library and was trying to implement it in my android application. Just got stuck at a point where I am trying to section my listview based on the view type of a particular element in my json response . I have tried to implement the sections with recycler view but the problem is I have 2 view types and addition of headers for those view types was causing an issue. Since Realm doesn't have the support of RecyclerAdapter , I created an implementation that will use a custom adapter that supports the RecyclerView. So, I though I will use a ListView and try to use a simple

The problem we face is we cannot migrate with the new schema version so we want to wipe out all the realm data clean and create a new one instead (for all the user who have schema version less than this new number). But I cannot find a way for me to know this number except only during in the migration block. Is there a way to know this schema version else where? Technically you can't check the schema version without accessing the Realm file at all, but you don't need full access and specify a matching schema to read just the schema version. We have functions to allow exactly that. From

I set a temporary primary locally and save the object to realm, and later the server assigns a unique key for the object and then I want to update the primary key for the object. So is it possible to reassign a primary key for the object? And what happens when we reassign a primary key to the object? Will it save the object with the old primary key? It is possible to change the value of a primary key up to Realm 1.2.0. It is prohibited to change primary key value since Realm 2.0.x. Yes it is possible to change the primary key of an already stored RealmObject, only if the updated primary key

i am writing a query which required 'WHERE IN' like clause in realm.xamarin linq query. below is the query i tried: var IdsToMatch = observations.Select(x => x.Id) var results = from d in realm.All<Observations>() where IdsToMatch.Any(p => p == d.Id) select d; also tried this with Contains : var results = from d in realm.All<Observations>() where IdsToMatch.Contains(d.Id) select d; but this throws error: The method 'Contains' is not supported The method 'Any' is not supported What is the solution for this? EDIT : here is the stack trace for the error: UNHANDLED EXCEPTION: 06-07 15:04:55.097 I

题记 ：在学习了springboot和thymeleaf之后，想完成一个项目练练手，于是使用springboot+mybatis和thymeleaf完成一个博客系统，在完成的过程中出现的一些问题，将这些问题记录下来，作为自己的学习心得。在这先感谢群主TyCoding的Tumo项目，虽然本人实在太菜了，好些地方看不懂，但还是使我受益匪浅。 shiro作为一个小巧灵活的安全框架，在认证和授权方面简约但又不简单，十分容易上手使用。下面是整合shiro的具体流程。 1.添加依赖 1 <!--shiro和spring整合--> 2 <dependency> 3 <groupId>org.apache.shiro</groupId> 4 <artifactId>shiro-spring</artifactId> 5 <version>1.3.2</version> 6 </dependency> 7 <!--shiro核心包--> 8 <dependency> 9 <groupId>org.apache.shiro</groupId> 10 <artifactId>shiro-core</artifactId> 11 <version>1.3.2</version> 12 </dependency> 2.在springboot控制台中添加基础包的扫描和实体类的扫描注解 由于本人实在粗心