I have a list of objects which I want to serialize to json. I am using the following code to do this: it works as expected but in this case if there is an exception the whole list of events would be discarded. What I want is to skip any individual event if it fails to serialize. Plus these are
Tag: java
Android : Convert CharSequence to Int in Java
I’m confused on how can I convert CharSequence to int , I just want to set visibility of textfield when the inputted amount of edt_nma_amount is >=100 What I tried to convert it but it returns me an error It crashes my app because the number is like string “” java Updated I have this data…
How to set proxy header in HttpURLConnection
I am trying to build an HTTP request to be sent via a proxy that accepts a proxy header. I am trying to find a way to set that, but couldn’t see it. Below is the curl command which I need to convert to the Java code. curl -i -u user:pwd -k GET –http1.1 –proxy-insecure https://localhost:8443 …
I can’t extract data from the table and make a connection with the hibernate orm
I start the server, I can’t fill out the list in any way, the database is connected and working, table work, I can’t extract data from the table and make a connection with the hibernate orm And if I try to add writes: Caused by: org.hibernate.MappingException: Unknown entity: ru.todolist.javafx.ob…
How to change color of a cell in HTML table using JSoup?
I need to parse a table using Java and Jsoup and change the color of the cell based on it’s value. This is what the html table looks like and it is how the color of the cell needs to be defined I wrote a script that can ready the value of a cell and change the text from it,
Jackson Different Deserialization vs Serlialization Method
My Spring Boot API uses camelCase, but I need to proxy some requests through my API to a 3rd party API that uses snake_case. Is it possible to configure Jackson to deserialize the 3rd party response from snake_case, then serialize it back to camelCase to my frontend? Step by step example of desired functional…
Error in getting image from Graph API in spring-boot with resttemplate
I am using the graph api: to get the particular user’s profile photo with my access token. In postman I am able to see the image using the above get call. In my spring-boot application I am using like below: I am getting below error: I have defined RestTemplate like: Could someone please help me with th…
Set parent class attribute in a child class
I trying to make a chess game and I will have a class for each chess piece but they will all extend class Piece. Piece class has a maxMovementDistance attribute but I would like to set that attribute in the child class (king, queen, pawn etc.) and it should also be final. What’s the best way to do this?…
How to use the XML Tokenize language as a predicate in a Content based Router?
Can we use body().xtokenize as predicate of choice() in Camel pipeline for routing when XML type matches the path we want? I tried it but doesn’t filter in accordance with the predicate : This is the code snippet : These are the type of XML content that I would like to route according to the name of the…
1.12.2 Forge and modern intelliJ IDEA not loading resources [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 5 m…