In summary, user is being authenticated, but I do appear to actually have logged into the users account. I’m currently working on implementing LDAP authentication on a project. It appears that the authentication portion of things are working in the sense that my application does accept the correct credentials. The issue I’m having is that I cant seem to access
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I’ve created a small HelloWorld Java app that relies on OpenJDK 11 and JavaFX. The app is packaged in a jar file which can only be run if I have installed Java 11 and JavaFX on my system separately. Now I’d like to convert my jar into a self-contained Java application which includes JavaFX and a fully-functional Java runtime environment.
Does Apache Commons Net FTPClient use passive or active mode by default?
The app I’m working with uses FTPClient class from Apache Commons Net to connect and transfer files to a FTP server. I’m trying to establish if it’s doing that in a passive or active mode by default and I can’t see any references in the app’s code or in the library itself. Any ideas? Answer The active mode is the
Java detect when application is closing
I learned Java for about 1 year some years ago. Now I wanted to go back to it, but my skills got a bit rusty. So I’m using Eclipse with the WindowBuilder to make an easy Form Application to get started again. I wanted to get a popup window when I exit the application because in future projects I need
Why don’t my data insert into SQLite database on android?
I’m creating a simple todo list. So, I have activity (NewTaskActivity) Xml code: And I have a class NewTaskActivity.java: In this class(NewTaskActivity.java) I want to add data in database. Database class (DBHelper.java): And my data don’t insert into database. Why? I checked for data in NewTaskActivity.java using Log.d() after ‘insert’ and before ‘finish’ but they got me nothing. I’ve done
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I’ve implemented SearchView inside my toolbar, following Android’s official instructions. SearchView works well itself, but when I tap the search icon, it is shifted to the left instead of showing the Search Hint and Close button, although if I click this “second Search” icon, finally I get the typical search view. Here is my xml of the toolbar: And my
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I found a video on YouTube about using Media class, but when I try to do it – it gives me an error. Could somebody tell me whats wrong? Here’s the code, exactly how I saw it in the video: And here’s the error I get: Answer root.getChildren().add(root); you can’t add root to itself. Also as a simple printout can
How can I fade out or fade in by command JPanel, its components and its color
I wanted to make a Glass Panel that contain a JPanel with white background, border and the msg “please wait”. Here is the code example: It will fade in and out while waiting for the query. the problem is that I am getting a bad result. need help Answer the other is that none of them show it with glass
How can tabula (JAR) be called from Java?
Tabula looks like a great tool for extracting tabular data from PDFs. There are plenty of examples of how to call it from the command line or use it in Python but there doesn’t seem to be any documentation for use in Java. Does anyone have a worked example? Note, tabula does provide source code but it seems confused between
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I have a spring boot app 2.0.5.RELEASE with a lombok dependency for version 1.18.2 with scope set to provided. An exmaple: In that case I’m getting an error as repository field is null. When I remove lombok @AllArgsConstructor and put it directly: Then it works, a proper component is injected in the repository field. The same situation is for UserDTO