I have 2 classes. My base class: And my other class. This class extends BaseRequest class. And When I try create a mapper to cast my AddClass to OtherClass: When I run my build I received this error: Error:(22,13) java: No property named “dateTransaction” exists in source parameter(s). Did you mean “null”? Answer MapStruct works without issues with Lombok. However,
Tag: java
How to skip a leading string when scanning text file?
I’m making a program that draws a basic image using instructions from a text file. The format for the instructions is: and this is my code: this is giving a NoSuchElementException. I’m assuming it’s because the fwidth and fheight are taking the leading strings as ints but i can’t figure out how to get the scanner to skip the strings
How to pause the current loop without pausing current running thread in Android / Java?
In my android application, In my fragment, I have one while loop like Here new Mp4Composer is a Thread… This task is executed for each iteration of the loop..without completing the previous task (on task still in processing state)… the loop jumped to the next iteration.so the existing task doesn’t produce any output… and jumped to next task because of
recyclerview uploads items multiple time on refresh
I have implemented a recyclerview, where I want to show the groups that have been created in the app. Right now I am refreshing the recyclerview using the swipeRefreshLayout, but everytime I refresh the recyclerview, it prints out the same group multiple times according to how many times I refresh it. Can anyone help me solve this problem? Below is
MenuItem doesn’t appear in toolbar
I’m facing a problem. I can’t make a toolbar to show me a menu. I know that this question was asked here previously here, and I went through all possible solutions, but none of them gave me desired result. So I’m using 1 activity and few fragments and I want to show different menu items in a toolbar according to
LDAP Pooled Connection from Apache Java Library – Do We Need to unbind
We are connecting to an LDAP (OpenLDAP) service from a Java (Spring Boot) application. We are having issues with TLS and with memory usage. Background We are using the Apache Directory LDAP API (v2) library for the connection. We are using a pooled connection to the LDAP server. We are using StartTLS to secure the connections between the Java service
What is the difference between â Tâ and âTâ return types in JavaDocs
Still wrapping my head around generics so help would be appreciated.
How to Flip the triangle?
How to flip this triangle? So i was making aritmethic sequance triangle. It was upside down. How do I turn it 180 degree? for example: 1=1 1+2=3 1+2+3=6 etc… my code: Answer You can do it for any n, by getting input from the user
How do you parameterize the Spring Boot Gradle plugin?
We are looking to migrate from Maven to Gradle, and have worked through most of the challenges you would expect for replacing the parent POM concept. There is one sticky point that we haven’t figured out yet. We need to specify the version of Spring Boot we are using globally, but I run into invalid build file problems with both
Allow only left aligned zeros using regex
I am fairly new to using regex. I have a serial number which can take the following forms: VV-XXXXXX-P or VVXXXXXXP If the hyphen variant is used, then the number of ‘X’ can be variable. For example 01-162-8 is equivalent to 010001628. In order to identify the 2 formats, I have created the following regex’s: However the issue with the