Category "java"

Applovin Test Ads are not showing in android application in java

i am integrating applovin ads in my app but test ads are not showing in my app even i added the line in which we add GAID but applovin test ads are not showing.

JWT Signing in NodeJS and but unable to verify in Java

I want to pass a JWT token from a NodeJS service to another service in Java. However, based on the what I've tried, the token is always invalid whenever I try t

ByteBuddy Agent to print method elapsed time

I'm trying to measure the time for certains method of some specific classes. I'm using ByteBuddy and I created the following interceptor class: public class Ti

Drools-Equivalent of the "not in" SQL

I have two tables A and B. I want to update column A in table A if it doesn't have a match with column B in table B. I've written the following, but it doesn't

Is Apache EventListenerSupport thread safe?

Summary The org.apache.commons.lang3.event.EventListenerSupport is used in order to fire when some class performs a certain operation and wants to inform all li

pub.document.sortDocuments not sorting

I am stuck, I had this working last week now I have changed something and it will not work! I have a simple flow service as follows: pub.file.getFile pub.f

Spring Boot container cannot connect to My SQL container

I have read all questions related the issue and controlled all points. It seems everything is ok with my codes but it doesn't connect anyway. I got CONNECTION R

Why 1534236469 can't pass [closed]

I think 1534236469 out of range! Leetcode: 7. Reverse Integer I can't pass the test input 1534236469. why? the return range is[Integer.MAX_VAL

Java Project for vscode doesn't works fine

Whenever I create a new maven project in vscode, the Java Project extension doesn't update as the file explorer does, so I have to manually clean the workspace

Running STIGViewer on a Mac

I'm trying to run DISA's STIGViewer on my Mac. It is a JAR file, and I have Java installed on my system. Double-clicking on the file does not work, and neither

Reactor Mono, how to synch process (using .map()) and return Mono<void> from response.setComplete()

I have this method which gets redirection url and then redirect to that url private Mono<Void> redirectToUrl(ServerHttpResponse response, String status

How do I include the sat4j library in eclipse java IDE?

I've tried so many times to import the sat4j library (https://www.sat4j.org/index.php) into the java IDE eclipse by adding the jar files in the lib folder which

How to save and load multiple arrays in android Java?

I'm very new to Android Dev, within this month, and I'm attempting to create a simple app to store 'medication' that a user needs to take each day. Currently, I

Java 17 | Need Help to update to Gson 2.9.0 and disableJdkUnsafe

I'm trying to Update my Gson version to 2.9.0 and disableJdkUnsafe, Can I get help with below error. This is from a broken test when I updated my GsonBuilder. T

IntelliJ IDEA - CodenameOne - CEF path not found after AndroidStudio installation/JDK change?

I am having this issue on a Windows10 system. I changed JDK to OpenJDK 1.8 to be able to send the Android build. On the device the app is working although I hav

Exception in thread "main" java.lang.IllegalArgumentException: org.hibernate.hql.internal.ast.QuerySyntaxException getting this Excdption

I am trying a simple program with hibernate but while retrieving data from db i am getting this error. But the insertion is working fine. I have provided the

Disabling auto commit in Spring boot not worked

I set two parameters to disable auto commit by False but save operation on entity without transaction was committed. spring.datasource.hikari.auto-commit=false

What is the point of @JoinColumn in hibernate?

I know that @JoinColumn is used for creating the foreign key column, but my question is little bit another. I noticed that if I have main entity with mapped by

Visual Studio Code - lagging when typing

I have just installed Visual Studio Code together with the Java Extension Pack. However, when I opened my first file and started typing, the text I type appears

Google Admin SDK: Limited impersonation for service accounts

I'm building a simple Java application where I need to retrieve the list of groups the user is subscribed to in my G Suite domain. I have gone through a bunch o