I am trying to make a JUnit test that checks whether the inputs for an Appointment object are valid or not. I have finished making all the tests, but whenever I run the test, all of the tests pass except for one. For some reason the test testDateInThePast() is failing. Can someone point out the problem? Here is my code:
How do I check if variable exists in a jsp page for post in index?
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How to throw custom exception when using Spring webclient exchange method?
I have created a reusable method that returns the headers, status, and body of an HTTP call using the Spring webclient’s exchange method. I want to capture the 4xx and 5xx errors in the method itself and log the response body. However, i am not able to return/throw custom exception when 4xx or 5xx error occurs. Here is the reusable
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For a special case, I need to know which “source objects” of the object tree Jackson processed during serialization. I think there is some internal list, because Jackson might reuse already serialized objects if they are referenced multiple times in the object tree. Can I get this list? Or is it possible to build my own list by an event
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I was able to get the server list ping to work fine but when I moved on to the login protocol, I’m having some issues. After some analysis with Wireshark it looks like its sending the handshake and login packets in the same packet. I’m starting off with a offline login. Fom what I understand from the Wiki, if you
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User.java UserRole.java RolePermission.java JDK:17 SpringBoot:2.7.4 findById and findBy are also generate different structure SQL. findById uses left outer Join. findByName uses subquery. the user only have one role, the role have three permissions. if use findByUsername It will return the user info correctly. If I use findById, the same role repeat three times。 } code : https://github.com/shuanshuan/demo-questions Answer While fetching
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I have a Java library https://github.com/skycavemc/skycavelib which I want to use in a Kotlin project. This is the build.gradle where I have the library as dependency: I also made sure I have a file named local.properties in my project where I set gpr.user and gpr.key correctly. The authentication works and the library is downloaded and indexed. IntelliJ also shows the
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When externally managing the database schema (e.g. with Liquibase), in addition to specifying the Liquibase changesets, you have to help Hibernate understand your data structure using JPA annotations. While some annotations concern higher level abstractions of the underlying data like @Embedded or @OneToMany, other lower level annotations, such as @Column(length = 255, nullable = false), seem only to represent what
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For java/C# There is my code: Can I merge AddTable and AddCup into one method like Add<T> like this: The problem is that there are too many if else. Do you have any better suggestions? Answer Name the methods the same so that they will be overloads of each other: The compiler is smart enough to call the correct method.