I'm trying to make an OpenGL ES app in android using java and I have run in a major issue: GLES20.glCreateShader(type) (type beeing GLES20.GL_VERTEX_SHADER or G
I am new to Kafka Streams API and I am trying to create a KTable. I have an input topic: s-order-topic, which is a json format message, as shown below. { "curr
How to load test soap api using jmeter 4.0 , multbinding The follow: example for soap request ::
I have a spring boot project here: https://github.com/jcasbin/jcasbin-springboot-plugin. I encountered the following error in Travis CI: shell 3.43s$ ./mvnw in
JUnit 4 has @FixMethodOrder(MethodSorters.NAME_ASCENDING) to support test execution in alphabetical order. Is there any similar functionality
I am running Tomcat v9.0 server on a Java Eclipse project. Each time I run my application on the server I get this Problem Occured message: Server Tomcat v
I was wondering if there is a way to run multiple test suites in parallel with TestNG + Gradle. I have a master suite file which contains other individual suite
I'm new to Python and I'm trying to connect to a service that I currently have up running in Spring. On the server-side I have a custom Handshake handler in pla
I am new to java and started working on constructors. I am seeing few examples where constructor is passed as parameter to a Method. Please tell me what happens
I tried using 'mvn spring-boot:build-image' command and get that error.. ( I saw that maven have a new way to create an image with spring) Building image 'doc
I have to hide a notification when a timer is cancelling. I instantiate a notification manager and use myNotificationManager.cancelAll(); but it doesn't work.
"Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister " I am not using any maven or such tools and manually add and reference
I have to hide a notification when a timer is cancelling. I instantiate a notification manager and use myNotificationManager.cancelAll(); but it doesn't work.
I am using JOOQ ( 3.10. 5 ) to update records in ORACLE table without jooq auto code generation in below ways Approach 1- Using DSL execute by using plain SQL S
I am developping REST services with Spring Webflux and I want to produce documentation with Swagger2 for my API with. I discovered that Webflux is only supporte
I have a simple Java application running in an openjdk Docker container that is executing on a FIPS enabled host system (on a Kubernetes clust
I am using spring-boot 2.3.3.RELEASE with the according spring-boot-starter-parent in maven. <parent> <groupId>org.springframework.boot</group
I have a java web applilication. This application loads its configuration file with singleton according source file below. public class Configuration { private
Basically I need to download list of matching files for the search from a FTP server. I have the code to download a specific file from a FTP server. But I nee
I have a maven project that I can no longer get to build: mvn clean compile ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.10.1