Jackson XML appears not to be able to marshal a XML having a tag with a certain attribute whose name is also being used for the nested children tags (“occ”, in the following case). Changing the name of the XmlAttribute “occ” or of the XmlElement “occ” makes it work. This is…
How to catch a @JsonFormat exception in spring and handle it gracefully to process the payload?
I have a spring app in which I am using the @JsonFormat annotation to deserialize a date format. But when I sent an array of elements my entire payload fails even if one of the entries have an invalid date. Is there a way I can surpass this by gracefully handling this exception, by either replacing the failed…
How do I escape commas with Jmeter reading from a CSV data set?
I am testing a chat bot with inputs, and one of the rows reads, for example The input is sending only “Just in case”. I have tried Just in case, where is the nearest doctor’s office Answer Did you read the CSV specification (RFC 4180) or the Wikipedia page? It says exactly that you don’…
Unable to use custom HttpMessageNotReadableException error message in Spring Boot
I’m currently trying to provide custom messages for exceptions, but ran into an issue with HttpMessageNotReadableException. I have an ErrorDetails class: I also have a custom exception handler: But when i try to post a bad request, for example, with a field that should have a integer value I pass a stri…
How do I output a message using JFrame depending on whether data is incorrect or correct?
I have used a boolean method to decide whether the data is correct or not. For some reason, even when the data is correct or not the data still shows up as incorrect. The boolean is underlined and states that the variable error is never used. When the report button is clicked it should check if the data is co…
Geo Intent Label not showing in Google Maps App
Since my Google Maps app updated recently, now version 10.11.1, the following code does not show the label as expected, documented, and previously working: And neither does this version (with 0,0 immediately after geo:): Neither does the example code in the official documentation show a label: Answer Update: …
How to easily encrypt and decrypt a String using Tink?
Until now, I was using jasypt to encrypt a string before storing it on disk on app closing, and later when opening the app for decrypt the string after retrieving it from disk. It was super easy with jasypt, this was the code: It worked perfectly, but now, jasypt is deprecated and I’m trying to migrate …
How to get a context.xml working with Tomcat and IntelliJ IDEA
I’ve been learning about connection pools, and I have gotten one working by using Tomcat’s PoolProperties. Now I would like to set one up using a context.xml file with Tomcat and IntelliJ, but I can’t get this to work. How is this done? A new project with a 4.0 Web Application framework can …
OOP Hello World in Java [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 3 years ago. Improve this question This …
@PostConstruct and @PreDestroy annotations do not work
I have TennisCoach class: And such main class: Expected output is: Inside default constructor Inside postconstructor DailyFortune Practice your backhand volley Inside predestroyer But I get this: Inside default constructor DailyFortune Practice your backhand volley It seems like @PostContruct and @PreDestroy …