I am trying to create a simple twitter desktop app with Java and Twitter4j, however after clicking the send tweet button, I am greeted with an unable to authenticate message, I’m fairly certain my credentials are correct, so is there a possibility that the credentials are not being read correctly from the password fields? If so, how might I fix
Gson showing nested Object as null
Im trying to deserialize objects into JSON, one object contains a nested object. I created an instance of both the nested object (UserAddress)and the one containing it (UserObjectWithNestedObject). However, when I serialize, the nested object is null. So I ran the program in debugger mode to see when it goes null. It seems to be null when I use it
org.springframework.dao.DataIntegrityViolationException While running Junit testcase in sprintboot
Have developed a springboot project and Using H2 database in writing testcases, if we run individual controllerTest class , All testcases are passing. but we run all the test classes together few test classes are failing with below error: Using following annotations for each controllertest class: H2 database configs used in application-test.properties file are: Answer The problem seems to be
Apache Camel Java 8 Support
In this blog it has been written that Apache Camel will drop the Java 8 support in the mid 3.x versions: Java 8 will still be supported for the first number of 3.x releases but is expected to be dropped later in 2020 How can I know precisely from with version the Java 8 support has been dropped? If I’m
How to load json data in java?
I’m quite new to API testing, I am wondering how to best and simple load some body? I created simple pojo classes, but i am having problems with nested json. ex: Then, in classes I used: and then in test class I am trying to use it, but have no idea how. But I have no idea how to declare
How to force AspectJ search from test directory in src directory of project using compile weaving?
Actually, it will be more complex question. I want use AspectJ only in test purpose. Have found suggestion to use if() JointPoint and some static boolean field. Also, first I start using aspect as inner static class of my base test method. After some experiments I replaced it to own class, but actually don’t got the result, that I want.
Azure spring boot function-how to pass trigger and input binding both to handleRequest method at same time?
getting below exception when I create tuple of Http trigger and blobinput and send it to handleRequest.. [2021-08-20T09:53:12.816Z] java.lang.UnsupportedOperationException: At the moment only Tuple-based function are supporting multiple arguments [2021-08-20T09:53:12.818Z] at I need to send both inputs to handleRequest method… any clue how to achieve that? Answer Spent some time and the only way I could achieve that what you
I get empty list from findAll Spring data and h2 data base while the database is not empty
I have a spring boot API project with h2 database. I added some data in the data.sql but the data wasn’t inserted into the database however tables are created successfully when I call the findAll API I get an empty list due to the database tables are empty. Application.properties data.sql Pom.xml Main Class Gateway.java Repository Controller project structure Answer Add
Azure blob storage 12.5.0 dependency removed from maven central repo
I Have been using Azure blob storage 12.5.0 to develop a java application for talking to blob storage. Everything was working fine but suddenly now when i compile my maven project it says dependency not found. Going through this link for 12.5.0, I now get a page not found error. I am struggling to understand why this dependency was suddenly
Need to copy all files from one folder to another using java
Src folder C:temp Dest folder C:temp1 temp has one file (sample.csv)and temp1 folder is empty I need to copy sample.csv to temp1 Note: I cannot specify sample.csv anywhere in code as this name is dynamic. This is working only if I give dummy file inside dest directory. C:temp1dummy.csv (i want to specify only C:temp1 and src folder should go inside