JAVA - Страница 2468

My frontend vue application sends a luxon DateTime object to a Spring Boot backend which has a LocalDateTime field, however, java is unable to parse the DateTime object. I have tried using both luxon's toSQL() and toISO() methods to format, but of...

Firefox and Chrome are appending underscores before and after the file name while Internet Explorer is working fine.

Firefox and Chrome give: _Warrant_Amendment_5485_14_March_2014.pdf.pdf_

IE gives: Warrant_Amendment_5485_14_March_2014.pdf.pdf...

I have a scenario to automate where I have to open profile 5 because this profile is loaded with some extension so that I want to launch it, because when we launch new chrome browser and than load the extension it is giving an error your browser is...

public void displayAdMob() { if (ActivityHome.getInstance().mInterstitialAd != null) { if (ActivityHome.getInstance().mInterstitialAd.isLoaded()) { ActivityHome.getInstance().mInterstitialAd.show(); } else { ActivityHome.instance.stopTask();...

I run a Spring Boot Application wiht @EnableTransactionManagement and want to use @Transactional(readOnly = true) for some database queries.

But I receive a confusing error message. I'm using Spring, Spring Boot and and Spring Data JPA....

I have a project bird with the following components in pom.xml

com.myorg bird 1.0-SNAPSHOT pom bird persistence business service web and the web module pom.xml

bird com.myorg 1.0-SNAPSHOT web war The web module creates a war file named...

Here see the tags image first six tags are paragraph, then header and then again three more paragraph tag. Same things coming in content panel i.e first six and last three paragraph tag and then header, annotation as well. But if you look into...

I have one Map

Map map1; Example: Map There is Another Map `

Map map2; Example: Map` I want to compare the values of map1 (Second value in the list) and the keys of map2 and bring new map
Map map3; Example: Map

Источник:

I run a Java web service at my workplace which uses JerseyClient to make HTTP requests. A few weeks ago we switched the default connector implementation with ApacheConnector and our server stopped handling requests after some time due to threads...

I'm developing a simple app for WearOS. This app consists of the app itself, which just shows an image and two services. One is a service, does NFC card emulation and the other simply listens for the off body event, and resets some values, whenever...

when I run the main class the compiler gets some errors and the errors are written below. This is very difficult to sort i totally waste four than more hours. This is the hibernate.cfg.xml file

com.mysql.jdbc.Driver...

I have a JSON file called Person.json

{ id : 1, name : John , description : I am john , address : XYZ address } I want to know if there is any ORM exist to deal with the data in the JSON file.

Example - I want to update field 'description' to...

/*trying to iterate and print detailsResp data in loggers

I used streams code to print xml object schema file data to iterate and print in object data value in logger but every time it's printing hash code format value only. highly appreciate your...

I have an entity, that has a collection field:

@Type(type = jsonb ) @ColumnDefault( ' ' ) @Column(columnDefinition = jsonb , nullable = false) private Collection myCollection = new ArrayList(); If myCollection field will be null and Hibernate will...

I wish to send logs to DataDog following this tutorial which is the Agentless way of sending logs.

I do not wish to use any agent, going via logstash or any other system.

I am following the guide, unfortunately, I am facing

20:39:26,617 |-WARN...

The issue
I have a Maven project I'm trying to migrate it from JDK 11 to JDK 17.

In this project, I have a test using @TempDir from the library JUnit 5. Internally, this library uses java.nio.file.Files.createTempDirectory( junit ). This...

Recently I am trying to upgrade my spring boot from 2.7.X to 3.2.X. But following code is not compiling.

@jakarta.persistence.Entity public class Order { ... @Type(type = org.jadira.usertype.dateandtime.joda.PersistentDateTime )//can't resolve...

I'm trying to programatically create a Keycloak realm, with associated client on Keycloak 24.0.0 using the library: org.keycloak:keycloak-admin-client:24.0.0.

I want to turn on Client authentication and Authorization for the client.

I'm creating...

Hi I am executing a stored procedure which is executing perfectly fine however following line is returning false storedProcedureQuery.execute() Please guide if I am doing something wrong else please guide me if there is some other way to ensure if...

I have a list of objects that I don't want to contain duplicates. Since the objects are expensive to create, I don't want to use a set, as that requires an object to be created first, before determining if it is already present in the set. Instead,...

I have the following situation: my java spring boot application shall perform calculations based on a large amount of some master data. It must be ensured that the master data correspond to a certain state as a unit. It should not happen that at one...

Currently I just tried to download and build to make the Netty source code work. But when I tried to run the command mvn eclipse:eclipse in the source folder. I got an error said

Failed to execute goal...

public HttpEntity card(MultipartFile multipartFile, String name) { try { String jsonData = String.format( {\ active\ : true, \ name\ : \ %s\ , \ watch_lists\ : } , name, workerWatchList); HttpHeaders headers = new HttpHeaders();...

I have an existing Cypress framework code with allure reporting integrated in my local machine. Allure uses Java for generating html reports which is already installed in my machine . My final goal is to run the whole cypress project as a docker...

I am attempting to start a WildFly 10.1.0.Final server using the standalone.bat file. However, when it starts it throws an exception.

Here is the stack trace:

Exception in thread main javax.xml.stream.FactoryConfigurationError: Provider...