After longer fight with using Swagger for specifying REST API and reusing it in related test suites, I will share my own experience with it (answering my own question). Swagger supports only subset of JSON Schema Draft 4 Specification of Swagger 1.2 and 2.0 states, it supports only subset of JSON Schema Draft 4 (s. here). This means, that: one cannot rely, that each valid JSON Schema can be comple
I am setting up a standalone JNDI and loading a Datasource to the JNDI. DataSource I use is: org.apache.commons.dbcp.BasicDataSource The JNDI is set up as follows String detectorHost = InetAddress.getLocalHost().getHostName(); System.out.println("detectorHost: " + detectorHost); System.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); final NamingBeanImpl nam
I'm using logback with SLF4j for logging in my application. I have a string that contains a new line character. It is part of the string value but doesn't signify a new line. When I print the string, logback prints it in a new line. How to prevent this ? Code: String str = "george\nmason" logger.info(str); Logback pattern: <pattern>[%d{dd MMM yyyy HH:mm:ss,SSS}] [%5p] [%X{sid}] [%-20C{0} %25M]:[%-
I have a service that gets a JPA entity from outside code. In this service I would like to iterate over a lazily loaded collection that is an attribute of this entity to see if the client has added something to it relative to the current version in the DB. However, the client may have never touched the collection so it's still not initialized. This results in the well known org.hibernate.LazyIniti
Before trying to answer your question, let me just add an important piece of information: JSR 330 (@Inject) was standardized by Guice and Spring projects (announcement from May 2009) and is being reused in JSR 299. This covers basic DI mechanisms in terms of declaring an injection point. Now, back to the question - with the disclaimer that I have far more experience with Spring than with Guice. En
To implement data access code in our application we need some framework to wrap around jdbc (ORM is not our choice, because of scalability). The coolest framework I used to work with is Spring-Jdbc. However, the policy of my company is to avoid external dependencies, especially spring, J2EE, etc. So we are thinking about writing own handy-made jdbc framework, with functionality similar Spring-jdbc
I have a factory that is retrieving the data from an external source. As soon as i get the data, i use a second factory to filter it by a certain criteria. The factory property is assigned to scope. Now when i do this in my factory, it doesn't update the scope: factory.foo = [{id:1,name:'foo'}]; // doesn't work therefor also the filterin in a second factory doesn't work factory.foo = Filter.filter
There are too many tutorials out there on monads that say... "Look! here is a case where we can use a monad" or "This is what a monad is for". What I want to know is what are some of the steps that people use to come to the conclusion that they can say to themselves - "Gee Whiz! It looks like we can use a monad here!" So when someone tells me... "(blah) has nothing to do with a monad...", it reall
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