A copy of Folder.jpg should be created using InputStream and OutputStream and then stored in the package Lesson 17. The copy should be named copy.jpg
What is wrong with the path input here?
(1 votes)
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So hard work is not productive.
Since you work with relative paths, it depends heavily on the Working Directory.
How do you run the program? About the Play Button in IntelliJ?
When you process configuration behind the execution, you will find the parameter from the Working Directory. Probably it will be the folder “Maven”.
The current view of IntelliJ will dictate you. You have currently opened the “Packages” view, which does not necessarily represent the folder structure from the Working Directory.
The actual path is src/main/java/de/thws/Lektion17/Folder.jpg. This is also the usual folder structure for Java projects.
By the way, you can also use normal / in the path under Windows.
I always use the “Project” structure in IntelliJ. You can also find the src/main folder.
You could also make a right-click on your file in IntelliJ, Copy Path/Reference…, and then choose Path from Content Root. With this you have the relative path to the main order project, which is the standard of the Working Directory.
Screenshot for the comment:
“How do you run the program? About the Play Button in IntelliJ?”
=> strg + shift + F10
“The current view of IntelliJ will irite you. You have currently opened the “Packages” view, which does not necessarily represent the folder structure from the Working Directory.”
=> How can the current view change, so that I see the folder structure of the Working Directory again, where the src folder is, etc?
How do I set up the project structure?
Got it. Thank you.
Have added a screenshot to my answer. The project structure can be found at the left red rectangle, as you have probably already found.
The keyboard shortcut will perform the same function as the Play button.
On the right side with the red rectangles, you can adjust the configuration to run.
In the popup menu after Edit Configuration you will find a text box for Working Directory.
Maven\ you can remove, because you’re in there.
Continues the error
I didn’t change. What’s the fault?
The whole path according to Windows Explorer is:
C:\Users\User\IdeaProjects\Maven\src\main\java\de\thws\lektion17
There is the file Folder.jpg
https://docs.oracle.com/en/java/javase/18/docs/api/java.base/java/io/File.html
?
I think your path is wrong. Try something about it.
tide1109 explains in his answer how it is:
I don’t know, I don’t use InteliJ. Evtl. can you change this in the settings somewhere?
Otherwise, ask a new question, maybe someone knows more.
It worked. Thank you. However, I would still like to know how to hide the src folder in IntelliJ in the project window
The whole path is:
C:\Users\User\IdeaProjects\Maven\src\main\java\de\thws\lektion17\Folder.jpg
Why is the project folder Maven showing me in Intellij and then the packages from de, thws…?
I don’t know.
However, this tells you something else: your relative path begins in the src folder. Therefore, your relative path has not worked before.
Try a relative path from the src folder. And you can also create your output file directly in a subfolder with appropriate path indication.
That’s it. However, the copy was placed in the src folder one under the Maven folder. How can I display the src folder in the IntelliJ project window?
See my picture above, there is not the src or he is not blinded.
Then you might have renamed the folder from “Lektion17” to “lektion17” and the IDE hasn’t updated it yet? And your real path isn’t going because you wrote it big?
So the path is given when I copy it out of the Explorer
The large/small spell does not fit.
C:\Users\User\IdeaProjects\Maven\src\main\java\de\thws\lektion17
Try an absolute path. Let the reference directory be output. …
What do you want me to change in the path? Is everything correctly entered or not?