I am going through the manual for our project and there is one step where we should "Add External Web Module".
There is a screenshot for Eclipse. Popup is called "Edit Web Module" and it has 2 rows for values:
Document base:
Path:
And one checkbox which says: "Auto reloading enabled".
But I am missing the very same screenshot or at least some steps for IntelliJ. I was able to find coderanch comments - it looks like it should be added inside tomcat but our manual says it is in IDE.
Also, Baeldung says https://www.baeldung.com/eclipse-tomcat that it is a configuration for tomcat.
Question: How can I add an external web module in IntelliJ?
y.bedrov Thanks for your answer! We can add a module in IntelliJ Idea exactly here:
File / New / Module from Existing Sources
Select module
Open it
Related
I am following the guide shown in https://molteni.wordpress.com/2012/10/16/connect-hp-quality-center-with-java-using-com4j-tutorial/ to generate resources of COM4J.
This is how the COM4J folder looks like
I tried to create an Eclipse plugin based on it and show as below
However when I added the plugin as one of the dependencies of my application I am unable to import the file.
I get the following error when I tried to search it through "Open Type" in Eclipse as follow
What steps am I missing here ?
Usually it is done like this: in Eclipse go to File ->
New -> Plugin Development -> Plugin From Existing Jar Files
Though it might not help in this case: please see this issue: https://java.net/jira/browse/COM4J-57
It sounds like you have not specified which classes are exported by the plugin.
Open the MANIFEST.MF editor for the plugin and select the Runtime tab. In the 'Exported Packages' section click Add and select all the packages which should be available to other plugins.
I have a Scala Play project. I'm using Play 2.2.1. I downloaded Scala, Play 2 supported and SBT plugins. Everything is OK, but When I call route on Action in the Controller appear following error(Look screenshots):
I'm using IntelliJ IDEA 12.1.6 Ultimate version. Scala version 2.10.2
Anybody know how to fix this problem?
Thanks in advance!
Edit
When I generate my project to Intellij IDEA via "play idea" command in play console, and I opened project in IDEA project structure was such:
Then I saw answer #millhouse and discussing on this githup([Play 2.2] "play idea" creates not working source mapping in target) and I removed following folders from Sources Folders:
target\scala-2.10\src_managed\main\controllers
target\scala-2.10\src_managed\main\views
and "Report highlighting error" disappeared, but now there is another error:
and
my route:
And I've changed "Sources Folders" as shown below:
But it doesn't help me. And remains "Unspecified value parametrs" error.
millhouse's answer helped me find the right answer. Play 2.2 (and perhaps earlier versions, haven't checked) output a scala version of the routes file to project_dir/target/scala-2.10/src_managed/main So for IntelliJ to get the highlighting right you need to make sure that src_managed/main is added as a source folder. The reverse routes for javascript are for some reason included in project_dir/target/scala-2.10/classes_managed so you'll have to add that as well. (In your screenshot it looks like classes_managed is set to excluded so you'll want to un-exclude it by pressing the x button on the right hand side.)
Here's a screen shot of my project structure:
Update:
In Play 2.3 (or perhaps recent versions of IntelliJ) adding the classes_managed no longer fixes the problem. Instead of adding classes_managed to the project's sources add it to it's dependencies. By doing that IntelliJ should be able to pick up the compiled routes.class.
This is a common problem, it's because IntelliJ needs to be shown where to look for the compiled Scala templates and routes file. Here's how I fixed it on my IntelliJ 12.1 installation:
Go to the Module Settings for your project in IntelliJ (select the top-level, hit F4)
Choose the Modules item in the Project Structure window that appears
Select the projectname item (as opposed to the projectname-build item)
Add the compiler's output directory to the Source Folders items;
For Scala 2.10 it's target/scala-2.10/classes
I personally find the IntelliJ UI for this to be very non-intuitive; you might need to take the target directory and/or one of its subdirectories out of the Excluded Folders first
After applying that change, IntelliJ should see the results of compiling each routes and .scala.html file as just-another source file, so they won't show as "broken" and auto-complete should work for them.
The shortcut for this action is Shift+F1 but it is always grayed out even though I have pointed JDK documentation path to the docs folder (the docs folder is unzipped from jdk-7u2-apidocs.zip ).
Thanks
You need to specify the docs/api subdirectory of the unpacked documentation or use https://docs.oracle.com/javase/8/docs/api/ URL for the external documentation feature to work.
File -> Project Structure... then here :
I'm using 10.5.4. It was unclear to me from the docs or from resources online that you need to add this at Project Structure > SDK's > (Choose your SDK) > Documentation Paths > Specify URL.
For IntelliJ Idea:
Call "Project Structure" (Ctrl+Shift+Alt+S), go to "Platform Setting - SDKs", choose "Documentation Path" tab on the right, then add url of JavaDoc (http://docs.oracle.com/javase/7/docs/api/) to your project
You can add the external Javadocs API link as shown below:
Go to File > Project Structure...
Then select SDKs (under Platform Settings)
Go to Documentation Paths tab
Select Specify URL button and add the link for JDK 11 API docs (https://docs.oracle.com/en/java/javase/11/docs/api/)
I understand the question as follows:
You would like to see javadocs of classes that are not within JDK. I am a bit uncertain because CrazyCoder's reply is talking about JDK specific javadocs.
I am using Macos 10.8.4 and Intellij 11.1.5
The project I am working on is a mvn based project with many modules which have complex dependencies.
Let me take a concrete example to explain what I did, I am sure it can be reproduced for others: apache sshd
I downloaded the javadoc from maven central stored it stored it somewhere. In intellij I went to the module settings (shortcut F4) and the to Libraries in the sidebar. Maven pulls all dependencies automagically and I can find sshd there. The right side then shows Classes, Sources and JavaDocs. The JavaDocs part in my case had a path linked in that pointed to my local m2 directory. However the directory did not contain the javadoc jar file. So I thought how do I get it:
mvn dependency:resolve -Dclassifier=javadoc
Taken from here
However this failed for because we do not have some javadocs in our nexus (I guess, not sure).
So I ended up linking the file that I downloaded manually in as a javadoc link and this then allown me to use Shift+F1 for the javadoc to open in my standard browser.
Maybe others can elaborate on how to get this done with mvn. I did not have the time to further investigate.
Posting this here in case you're like me and don't necessarily want javadocs, but rather the documentation inside your IDE.
In my situation, I had downloaded OpenJDK 11 and wasn't able to get documentation inside IntelliJ. Instead I was getting decompiled code.
What helped me was the answer at https://stackoverflow.com/a/38413439
i.e.
Go to File > Project Structure > SDKs > Sourcepath > '+' on the right side.
Navigate to your JDK (I'm on Ubuntu so it was located under /usr/lib/jvm/openjdk-11/).
Select the src.zip (for me, /usr/lib/jvm/openjdk-11/lib/src.zip).
Click OK > OK (to "Choose Roots" pop-up) > OK (to Project Structure)
Let Intellij index and it should be available in your IDE.
Java 10 Documentation path
Got to File -> Project Structure Choose External URL
Below Link works Fine... THe default one does'nt work
https://docs.oracle.com/javase/10/docs/api/
Other answers are satisfying but in case you still can't see the documentation, make sure that your java file is located under the src path.
After a lot of good comment about IDEA, I decided to give it a try. I downloaded the Community Edition and would like to use it for PlayFramework development.
I have followed official documentation and some other information gathered around, but I have not succeeded completely. When using a project with differents (play) modules, the different classes are not found.
For example when using Secure module, IDEA keeps complaining about not finding Secure.class. It has to be a classpath issue. I tried to attach Java source & classes ($PLAY/modules/secure/) in module settings (F4), class is still not found. Did I miss something?
BTW, I have done a play dependencies and play idealize, which seems to add another module Secure into project in IDEA.
Thanks,
The answer is to run the following:
play deps
play idealize
This forces the IDEA .iml project file to be refreshed with the updated class path entries for the new module (in this case Secure).
A issue I came across using IntelliJ and Playframework.
The log4j.properties file or log4j.xml file are not in classpath by default. You have to add the conf as a source folder in module settings.
You need to add the Secure module you have created in IDEA as a dependency to the main application module:
Go to File -> Project Structure
Choose the main module
Choose the Dependencies tab
Click Add -> Module Dependency
Choose the IDEA Module you created for the Play Secure module
Also make sure you have the correct source path selected for the Secure module in IDEA.
Is there an easy way to tell Netbeans (6.9) what page to open when I "run" my Maven Enterprise project? It opens a totally wrong context path. I guess there are some options I can specify on the Project Properties | Actions page -> "Run project" action, I just can't find it anywhere as documentation seems to be nonexistent for Netbeans...
you are running into http://netbeans.org/bugzilla/show_bug.cgi?id=176096. I haven't found a fix for it yet.
Did you specified relative url in Project properties / run?