The image(s) is in the “src” folder. Everything was working fine, until this morning I keep getting a black screen when I run the simulator with “java.lang.IllegalArgumentException: stream == null!” Answer You can’t let the exception bubble since the method is a callback and this…
Tag: maven
Elasticsearch stops working after I run the springboot Java program and elasticsearch transport node is not loading in my Java Program
Elasticsearch version 8.1.3 Java version 1.8 Im trying to connect elasticsearch with Java springboot program. My Elasticsearch works fine until I run the Java program, also my java program works fine but with “.d.e.r.s.AbstractElasticsearchRepository : failed to load elasticsearch nodes : org.elasticsea…
Java add attribute to HTML tags without changing formatting
A have a task to make a maven plugin which takes HTML files in certain location and adds a service attribute to each tag that doesn’t have it. This is done on the source code which means my colleagues and I will have to edit those files further. As a first solution I turned to Jsoup which seems to be
Apache Beam library upgrade causing IllegalStateExceptions with setRowSchema and setCoder
I’m attempting to upgrade the Apache Beam libraries from v2.19.0 to v2.37.0 (Java 8 & Maven), but have run into an issue with a breaking change that I’d appreciate some support with. Sorry this is quite a long one, I wanted to capture as much context as I could, but please shout if there̵…
Why do I get 404 Not Found in Spring Boot
My Spring Boot application sends data through REST API. I connects to many Google Cloud components: google pubsub, mqtt server and google SQL. Since I implemented PUBSUB and MQTT, whenever I send a request from Postman I receive My pom.xml configuration looks like this I also found that request is being serve…
hsqldb and jdk8 compatibility [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 11 months ago. The community reviewed whether to reopen this question 3 months ago and left it closed: Original close reason(s)…
How to upgrade spring framework version in spring boot
I am using spring-boot 2.3.3.RELEASE with the according spring-boot-starter-parent in maven. Due to the spring4shell CVE I wanted to upgrade the spring-framework to 5.2.20.RELEASE instead of the already included 5.2.8.RELEASE. I tried overriding the spring-framework.version property from spring-boot-dependenc…
java.nio.file.ProviderNotFoundException: Provider “jar” not found when running “mvn test”
When trying to test using “mvn test” the test fail with error: java.nio.file.ProviderNotFoundException: Provider “jar” not found. Compiling the app and running works without issues. It is this piece of code, that for some reason fails, when testing: final FileSystem zipfs = FileSystems…
Java Maven – CVE-2017-1000487 on plexus-utils-2.0.4.jar plexus-utils-3.0.10.jar
Small question regarding Java and maven please. With a very simple project, reproducible 100%, with just this code snippet (please feel free to copy paste) and running this simple command: (please feel free to run) After feeding this to some static analysis (Black Duck, SonarQube, Dependency-check, etc……
java.lang.RuntimeException: not supported: class org.spockframework.gentyref.CaptureTypeImpl
Spock is being used to execute an integration test in a Spring Boot project (2.1.18.RELEASE). When I run with 1.3-groovy-2.5, I get this error: If I update Spock to a more recent version (eg. 2.1-groovy-2.5) I get this error: I am using Java 11 and Maven 3.6.3. My pom.xml is rather long, so I’ve reduced…