I'm still here for the same problem of few days ago, using InputStream s = getResourceAsStream("/nome.png") it keep saying s is null, my resource folder is src/main/resources
#Re-open java gradle resource
broken field
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broken field
InputStream s = ResourceFuncUtilities.class.getResourceAsStream("/" + fileName +".png");
lethal pollen
```
InputStream s = ResourceFuncUtilities.class.getResourceAsStream("/" + fileNa...
check the directory, where compiled class files are - are the resource files in there?
broken field
how can I check it?
lethal pollen
what ide do you use?
broken field
vs code
lethal pollen
oh sorry then, I don't know specifics of vs code
lethal pollen
ide usually has a directory marked as resource directory. And during compilation it copies all the files from that directory to place with the binary files
broken field
Yes that's my problem, if I copy them manually obv it works
lethal pollen
"assets/*": [
"./assets/*" // <-- relative to baseURL, so it will resolve to ./src/assets/*
]
``` Found this setting to set assets folder. Did you try using it?if I right click on resources folder there's an option "Add folder to java source path" but when I click it says please use build.gradle file to manage the sources directories, then even if I'm searching from this morning I can't understand how to add in it.
lethal pollen
I don't think that you should make it as source folder. Is there anything like "make it as resource folder"?
also, give a try to add 'assests` settings into gradle
I took it from here
broken field
I tried many ways to add the foulder into gradle
but it still keep saying s is null
public static BufferedImage loadSources(final String fileName){
BufferedImage img = null;
InputStream s = ResourceFuncUtilities.class.getResourceAsStream(fileName + ".png");
try {
img = ImageIO.read(s);
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
s.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return img;
}
this is my full func
lethal pollen
I strongly recommend stop using vs code with java. You should use intellij or eclipse
broken field
surely ur right but this one I'll continue with vs
btw my structure is
src/main/java
src/main/resources
this should be correct, I mean, resources should be the default resources dir
honest fossil
how can I check it?
it should be in build/resources iirc, but I could be wrong
honest fossil
send your buildscript if possible
broken field
all the images
honest fossil
and how are you running it? using the gradle application plugin?
broken field
if that is the "play triangle" on top right yes
honest fossil
send buildscript
broken field
file build.gradle.kts?
honest fossil
yes
honest fossil
yes
send it inside a
```kt
```
block
the "kt" part adds syntax highlighting to make it readable for me
or just send it as a file
broken field
/*
* This file was generated by the Gradle 'init' task.
*
* This generated file contains a sample Java application project to get you started.
* For more details take a look at the 'Building Java & JVM projects' chapter in the Gradle
* User Manual available at https://docs.gradle.org/7.3/userguide/building_java_projects.html
*/
plugins {
// Apply the java plugin to add support for Java
java
// Apply the application plugin to add support for building a CLI application
// You can run your app via task "run": ./gradlew run
application
/*
* Adds tasks to export a runnable jar.
* In order to create it, launch the "shadowJar" task.
* The runnable jar will be found in build/libs/projectname-all.jar
*/
}
repositories {
// Use Maven Central for resolving dependencies.
mavenCentral()
}
dependencies {
// Suppressions for SpotBugs
compileOnly("com.github.spotbugs:spotbugs-annotations:4.7.3")
val jUnitVersion = "5.9.1"
// JUnit API and testing engine
testImplementation("org.junit.jupiter:junit-jupiter-api:$jUnitVersion")
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:$jUnitVersion")
// This dependency is used by the application.
implementation("com.google.guava:guava:30.1.1-jre")
}
application {
// Define the main class for the application.
mainClass.set("i.u.dk")
}
spotbugs {
omitVisitors.set(listOf("FindReturnRef"))
}
tasks.named<Test>("test") {
// Use JUnit Platform for unit tests.
useJUnitPlatform()
}
your main class is called i.u.dk?
honest fossil
then you're not running it via the gradle run task
the class itself is named myclass, no capitals?
broken field
I wanted to kinda censor the package
honest fossil
ah
broken field
myclass i mean my class name
honest fossil
alright, so put i.u.dk.myclass (replace as appropriate) for your main class
linux or windows?
broken field
windows
honest fossil
run it by doing gradlew.bat run in a terminal
honest fossil
does it work?
honest fossil
perfect
broken field
if it's not a problem can u explain me?
broken field
is it good from vs code extension?
honest fossil
if it's not a problem can u explain me?
sure:
basically, when running it with vscode, vscode didn't know about the resources. but, gradle does know about the resources. thus, gradle includes it on the classpath when running it
honest fossil
is it good from vs code extension?
for developing gradle projects, yes
broken field
I have already installed "Gradle for Java" from microsoft
broken field
btw I can run just with gradlew run isntead of gradlew.bat run
honest fossil
yeah that works too
here's how to run it in the IDE:
Tasks can be run via:
- Gradle Projects or Recent Tasks tree views
- Run Task command
- Run a Gradle Build command
A running task will be shown with an animated "spinner" icon in the tree views, along with Cancel Task & Restart Task buttons. The Cancel Task button will gracefully cancel the task. The Restart Task button will first cancel the task, then restart it.
Gradle Tasks RunningA task will be run a vscode terminal where you can view the task output.
Send a SIGINT signal (ctrl/cmd + c) in the terminal to gracefully cancel it.
Tasks run via the Run a Gradle Build command are not reflected in any of the tree views. Use this command to specify your own Gradle build arguments, for example to run multiple tasks or to exclude tasks.