I need to repeat a task every 5 seconds in java, I’m creating a minecraft bukkit / spigot Plugin, so doing it with Java or using the bukkit api would both work great. Code: Thanks for the help! Answer You can do what is called scheduling a repeating task, this example was pulled from the Bukkit forums. …
Cannot compile simple “Hello World” Java application with native-image on Windows
I’m trying to compile a simple Java Hello World application to native code using the native-image utility provided by GraalVM on Windows but I always run into errors (see below). HelloWorld.java: …
Is there way to use @Scheduled together with Duration string like 15s and 5m?
I have following annotation in my code At this case I have to have properties like this Propery file looks unreadable because I have calculate value to miliseconds. Is there way to pass value like 5m or 30s there ? Answer As far as I know, you can’t do it directly. However, Spring boot configuration pro…
Android studio app flaticon use with out copyright [closed]
hi android developers i am making android app having free icons from flaticon website is their any copyright issue come when uploading to play store if some one use free icons please guide it would …
PDI “Google Spreadsheet Input/Output” plugin compatible with Google Sheets API v4?
I am using the “Google Spreadsheet Input/Output” plugin from the Pentaho Data Integration marketplace, which is no longer maintained. Github repository link. Recently I have received an email from Google with the subject: [Action Required] Google Sheets v3 API is being shutdown on March 3, 2020 Ca…
Maven dependencies are failing with a 501 error
Recently Maven build jobs running in Jenkins are failing with the below exception saying that they couldn’t pull dependencies from Maven Central and should use HTTPS. I’m not sure how to change the requests from HTTP to HTTPS. Could someone guide me on this matter? [ERROR] Unresolveable build exte…
Ignite heap not release, this is a memery leak?
I have a 20 minute pressure test during which the free JVM heap size drops from 97% to 3%. Even if I wait 5 hours, the amount of free space does not change. If I try to have a test again, the GC has too much work and causes a long JVM pause. I use 2.7 Ignite, I do not
Unable to load event data – in gmail when .ics sent using Java
I am sending mail with .ics file using Java. But getting this error in gmail – “Unable to load event data” Do I need to change to But it wont work in outlook. My question is – is there any way to we keep both ? Answer I found that, it was happening because organizer and recipient was s…
How to format a date to insert in Elasticsearch
I’m coding a Java app to insert data in Elasticsearch 7.5.1. When creating the index the property was set like this: Now when inserting the date I’m getting this error: I’m currently doing it like this: And checking a working index I can see it’s formatted like this, example: 2019-10-0…
Maven installation issues: JAVA_HOME should point to a JDK not JRE?
I’m super new to CS and very unfamiliar with UNIX/Bash vocab. I’m currently trying to install Maven, and I made a few mistakes by copy pasting old installation instructions (with incorrect version numbers) and now the whole process is so messed up. I first tried to follow the given instructions on…