I have eclipse 3.8 and java project inside of it. I have project explorer window, but can't find file explorer. I need it to edit configuration files. How to see all files in project?
Select Project Explorer's View menu (the one with the down-arrow icon). Then select 'Customize View'. In the Filter tab, ensure that '.resources' and 'Java output folders' entries are un-selected. This should then allow you to view that configuration file in this view.
Related
In Eclipse IDE, when I have created the Java Projects, I don't see the Referenced libraries. Is it that some settings might have changed? Or in Eclipse Mars it doesn't show?
Since for some of my projects I needed the libraries, I had created a folder named, say Rsrcs, and added all the jar files to it.
How can I get the Referenced libraries folder by default when I create the projects?
If you are using the 'Package Explorer' or 'Project Explorer' view open the view menu (click the small triangle at the top right of the view). Select the 'Show Referenced Libraries Node' menu item.
Right click on Project >> Show In >> Project Explorer
I'm wondering why I can't see following folders in src node in Package Explorer
src/main/java
src/main/resources
src/test/java
src/test/resources
I can access those folders as direct children of the project and they exist in the file system.
I'm using Spring Tool Suite (STS of Eclipse).
Maybe I can configure Eclipse somehow ?
I have solved this issue by below steps:
Right click the Maven Project -> Build Path -> Configure Build Path
In Order and Export tab, you can see the message like '2 build path entries are missing'
Now select 'JRE System Library' and 'Maven Dependencies' checkbox
Click OK
Now you can see below in all type of Explorers (Package or Project or Navigator)
src/main/java
src/main/resources
src/test/java
Eclipse filters out folders that are marked as source from the "raw" folder path. That is, they are visible only as source folders:
If you can't see them in either place, then they
are either filtered out in the settings: check your settings for Package Explorer (the Package Explorer bar, downwards menu arrow -> Filters...)
or they were created externally and Eclipse haven't noticed them: Refresh your project in this case.
or they don't exist: right-click on the project, select New->Folder and input the path, e.g. src/test/java (not "Source Folder"). After you use Maven->Update Project... on the project, they will be automatically added as source folders, provided you have the default configuration.
Now, as I said, those folder will only be used as source if you preserved the default configuration in your POM. If you defined other resources and/or testResources, those will be used instead. In general, Eclipse m2e synchronizes Eclipse's project source folder configuration with what's in your POM.
EDIT: maybe this is unclear - see those folders at the top? The ones labeled with the /-separated paths? These are your folders. These are the same folders that you would expect to find in main and test, just represented differently.
I used to get the same problem, but solved it by pointing to the right jre used for the project.
Right click on the project
properties
java builpath
see the jre selected
edit it
select alternate jre
installed jre
select the right one
ok
After changing right click on project>maven>update project
Hope it helps.
Attaching screen shot.
If you are looking for Simple/quicker way, you can follow this solution.
Right click on your project.
Goto > Build Path > Configure Build Path > Java Build Path
Goto 'Source' tab, there, you can see like <<your_project_name>>/src/main/java(missing).
Click on it and remove.
Click on Apply and Close.
Now, right click on project and >New > Source folder > add source folder "src/main/java".
happy learning and do not forget to upvote :)
I had the same problem, I changed my Eclipse project view from Package explorer to Project Explorer.
After 2 hours of trying everything...
Just go on window -> show view -> project explorer
and in project explorer you can view of all files solution
I had a similar issue when I checked out a web project from a github repo on my eclipse. src/main/java was directly inside the project root in Package Explorer. My expectation was that src/main/java be visible inside a source folder "Java Resources". There were few things which I did to achieve this.
Right click on Project > Build Path > Configure Build Path..
Select filter "Java Build Path" and click on Tab "Libraries"
Verify your "JRE System Library". If it is not pointing to your latest JDK, then you can click on Edit Button and follow the subsequent dialog boxes to select most appropriate JDK home path in your system.
Once done click Apply, Apply and Close, Finish to close all the associated open boxes for the current filter.
Select filter "Java Compiler" and ensure your JDK Compliance points to correct JDK. Click Aapply
Select filter "Project Facets". Ensure both Java and Dynamic Web Module is selected with correct version.
Click Apply and Close.
Source folder "Java Resources" gets created with src/main/java in it when viewed in Project Explorer.
Navigate > Show In > Package Explore
Right click the Maven Project
-> Build Path -> Configure Build Path
Go to Order and Export tab,
you can see the message like '2 build path entries are missing'
Now select 'JRE System Library' and 'Maven Dependencies' checkbox
Click OK
I have solved this issue by below steps:
Right click the Maven Project -> Build Path -> Configure Build Path
In Order and Export tab, you can see the message like '2 build path entries are missing'
Now select 'JRE System Library' and 'Maven Dependencies' checkbox
Click OK
Now you can see below in all type of Explorers (Package or Project or Navigator)
I used this tutorial to create my maven web project http://crunchify.com/how-to-create-dynamic-web-project-using-maven-in-eclipse/ and eclipse did not create src/main/java folder for me. When i tired to create the source folder src/main/java eclipse did not let me. So i created the folder outside eclipse in the project directly and then src/main/java appeared in eclipse.
I was not able to see the build path option in the properties as well. Also the
src/main/java
was not visible in Project Explorer. below solution worked for me
Go to Project root
Select "Project facets" from Properties
Check "Java"
This fixes the issue
If none of the answers worked for you. You might be in the wrong "Window". I was in "Package explorer" and switching to "Project Explorer" showed me the folders.
Right click on the project > Build Path > Configure Build Path > Source > Add Folder > Select src/main/java > apply and close > refresh the project.
This error happens when there are no files inside /src/main/java
Just make some empty files inside and the problem will go away.
A side note: lots of version control systems (mercurial for example) do not commit folders if there are no files inside.
After creating the project go to properties --> build path --> configure build path --> order and export tab and check jre and maven dependencies. You will then have the folder.
Right click on eclipse project go to build path and then configure build path you will see jre and maven will be unchecked check both of them and your error will be solved
My problem was kind of the same at first and then a little different in the sense that when /java folder showed up, it was deep down in a nested folder somewhere in src/main/resources/java.
Initallially the problem was being in the Package Explorer and not in the Project Explorer as many people have talked about. So,
a. right-click on your project root
b. show in, and select Project Explorer
However, the main problem was I missed to notice a checkbox at the second step of Maven Project Creation from the wizard. That got me created a complicated structure and not a clean direct one.
Once I marked it checked I got a clean project structure as what asked.
I was also facing the issue but I open POM xml file and keep it open. Wait for some time till maven read pom then Automatically it will come.
I tried all the solutions mentioned in this post but none of them worked for me.
The solution for me was to go to build-path and then into Source tab. I found src/main/java folders present there and there was no error. I double clicked on this folder and a window opened like this:
Do not make any change and click on Finish. The folders will appear suddenly.
I am trying to map my Visual Studio experience onto Eclipse. Right now, I wish to add a file existing somewhere on the file system into a project in Eclipse. I expect it to be copied to the project source folder.
Currently, I see only one way - switch to the windows explorer (total commander, in my case) and copy the file myself, after which to refresh the project.
Can I do the same without leaving the Eclipse IDE?
Thanks.
I had the same problem, but found yet another solution.
Let me state my problem so that we're sure we're talking about the same thing.
I had a file in a directory where a bunch of code files were and some of the files in that directory were shown as "in my project" and some of the files were missing. I wanted the missing files to appear in my project.
I simply selected the folder in my project and pressed 'F5' or right-clicked and selected 'refresh' and the files appeared in my project. It looks like that is the intended way of doing this.
File->Import->General->File System should do it.
There you can select the file(s) from some file system folder to your project (into folder).
Even easier. Just drag and drop the file from explorer into the correct package in Eclipse. It will ask you if you want to copy or link the file(s).
I am a newbie to Eclipse Luna (the 64 bit latest version on Windows 7) but this worked for me:
Copy the preexisting source files you which add to your project.
In Project Explorer, right click your project and select New > File
In the "New File" dialog box, your project's name / folder should be displayed as the parent folder for your new (existing) source file.
Click on the "Advanced" button at the bottom of the "New File" dialog box.
Check the "Link to file in the file system" checkbox.
Click the "Browse" and browse to your preexisting source.
Click the "Finish" button at the bottom of the dialog box.
In my case, I had to:
right-click the project's name
choose "Close Project"
right-click the (now closed) project's name again
choose "Open Project"
Refreshing didn't work for me. :(
Hopefully this helps someone else...
Just found the quickest way to add files:
Copy-paste your file into your project disk directory using your file browser.
In Eclipse project browser select your project.
Click [right mouse button]->Refresh (or press F5 on Windows machine).
Voila
(worked on Neon-4.6.2)
I just got this to work. YMMV
I don't suppose it has to be there, but I put my file, xyz.cpp, into my project's source directory. My project has a source subdir named src, as in ProjName/src.
Right Click on project name (my project was open and the only one open).
NEW->FILE. Put in the filename, xyz.cpp. Click OK or press enter.
The file will open in the editor and complain that it is empty. Close it WITHOUT SAVING.
Reopen the file. It now has its contents.
It turns out that just simply dragging the files into the src folder would work!
Right-click on the file after you have copied it into the project directory. Select Properties... in the left hand pane select C/C++ Build. There will be a checkbox "Exclude resource from build" uncheck that check box.
I do not see some of my files in the Eclipse Navigator view (or Projet Explorer or PyDev Package Explorer).
I tried to go to "Customize View..." and remove all filters. It didn't show *.pickle files, but it did unhide some other file types (.* resources).
Remember to refresh the view: Right-click the background of the Explorer/Navigator view to open a context menu, then choose "Refresh" (F5).
Restarting Eclipse doesn't help.
If you are using a Working Set, you can try the similar procedure that helped me with PHP Explorer and Navigator.
Look for the answer with pictures here:
Folders and files don't appear in PHP Explorer in Eclipse IDE
When we create a (PHP) project in Netbeans 7, it somehow saves the directory in its own format, and later we can open the project in Netbeans. However, I have a project which I created without Netbeans, now I want to open it with Netbeans, but seems that I can not. When I "Open Project" in Netbeans, and browse to the directory, it does not not recognize the directory. So how can I open a Non-Netbeans project in it?
Thanks.
In NetBeans IDE 8.0.1
File->New Project
Select PHP-> PHP Existing Sources, Click Next
Browse Source Folder and Select it
Give project a name
If you want you can keep a backup in a separate directory, Click Next
And select your Server
Click Finish
Select "File" > "New Project"
Under "Categories" select "Java"
Under "Projects" select "Java Project with Existing Sources"
You'll then need to tell it which directory contains your sources and which directory contains your JUnit tests.
Go to the window menu and select favorites. Then a tab include beside projects, files...then drag a folder from file explorer and put it into favorites.
You can either use the "Import Project" from the File menu, which can transform an Eclipse project to a Netbeans one for example (there might be other transformations available as plugins, don't know), or just create a new Netbeans project with your existing code.
Go to File Then New Project
Under "Categories" Select PHP.
Under "Projects" Select PHP Application with Existing Sources, Click Next.
Browse Source Folder and Select it.
Give project a name.
If you want you can choose PHP Version, Click Next
And select your Server
Enter project url or link. (i.e http://localhost/onlinevoting).
Choose index file This file is mostly index.php file or the default file for your website.
Click Finish.
reference : https://mauricemutetingundi.blogspot.com/2019/01/how-to-open-existing-php-project-in.html
Just copy this template nbproject folder from the archive nbproject.7z to your target folder. After it, you can open folder as NB project. It is just minified NetBeans 8 project definition.
Base64 7z data uri copy