How to run Scala script in Intellij
A similar question has been asked earlier but its answer doesn't solve my issue.
I have a working Scala project in Intellij. I thought to create a new directory in it in which I can do some "rough work" (basically create adhoc scripts). The directory is in the same level as app folder. The new directory is called roughWork. It is one scala worksheet and one scala script.
I am able to run the worksheet but not the script. I am unable to find out how to run a script in Intellij
The script is simple
object HelloWorld{
def main(args:Array[String]): Unit ={
println("hello world");
}
}
I right-clicked on the script file and clicked Run HelloWorld but got error Error: Could not find or load main class HelloWorld. I suppose it could be because java can't find the class in the classpath. How do I set this in IntelliJ and shouldn't Intellij do it for me?
intellij-idea
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
add a comment |
A similar question has been asked earlier but its answer doesn't solve my issue.
I have a working Scala project in Intellij. I thought to create a new directory in it in which I can do some "rough work" (basically create adhoc scripts). The directory is in the same level as app folder. The new directory is called roughWork. It is one scala worksheet and one scala script.
I am able to run the worksheet but not the script. I am unable to find out how to run a script in Intellij
The script is simple
object HelloWorld{
def main(args:Array[String]): Unit ={
println("hello world");
}
}
I right-clicked on the script file and clicked Run HelloWorld but got error Error: Could not find or load main class HelloWorld. I suppose it could be because java can't find the class in the classpath. How do I set this in IntelliJ and shouldn't Intellij do it for me?
intellij-idea
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02
add a comment |
A similar question has been asked earlier but its answer doesn't solve my issue.
I have a working Scala project in Intellij. I thought to create a new directory in it in which I can do some "rough work" (basically create adhoc scripts). The directory is in the same level as app folder. The new directory is called roughWork. It is one scala worksheet and one scala script.
I am able to run the worksheet but not the script. I am unable to find out how to run a script in Intellij
The script is simple
object HelloWorld{
def main(args:Array[String]): Unit ={
println("hello world");
}
}
I right-clicked on the script file and clicked Run HelloWorld but got error Error: Could not find or load main class HelloWorld. I suppose it could be because java can't find the class in the classpath. How do I set this in IntelliJ and shouldn't Intellij do it for me?
intellij-idea
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
A similar question has been asked earlier but its answer doesn't solve my issue.
I have a working Scala project in Intellij. I thought to create a new directory in it in which I can do some "rough work" (basically create adhoc scripts). The directory is in the same level as app folder. The new directory is called roughWork. It is one scala worksheet and one scala script.
I am able to run the worksheet but not the script. I am unable to find out how to run a script in Intellij
The script is simple
object HelloWorld{
def main(args:Array[String]): Unit ={
println("hello world");
}
}
I right-clicked on the script file and clicked Run HelloWorld but got error Error: Could not find or load main class HelloWorld. I suppose it could be because java can't find the class in the classpath. How do I set this in IntelliJ and shouldn't Intellij do it for me?
intellij-idea
intellij-idea
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
asked Jan 19 at 18:35
Manu ChadhaManu Chadha
3,05421540
3,05421540
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02
add a comment |
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54270176%2fhow-to-run-scala-script-in-intellij%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54270176%2fhow-to-run-scala-script-in-intellij%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
You have to extend from the App trait. See this answer for a similar problem
– hce
Jan 20 at 21:02