Questions tagged [java]
Java is a high-level object-oriented programming language. Use this tag when you're having problems using or understanding the language itself. This tag is frequently used alongside other tags for libraries and/or frameworks used by Java developers.
606
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Flink GlobalWindow Trigger only process the trigger event
I have datastream keyby by an event property, that is then passed to a globalwindow, trigged when a specific event comes in, the issue is that when the window is trigged to process the events, it only ...
- 1
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12
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Spring RestTemplate - How to remove `client_secret` from the logs?
My backend application currently leaks client_secret inside my log file. I would like to keep the log level of DEBUG except for the RestTemplate where I don't want this line to be executed.
The log ...
- 766
-1
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Using a Bean method result in a static context
I've got a class:
public class SomeBean {
public String getSomeValue() {
return "result";
}
}
I am using this class as a bean:
@Configuration
public class ...
- 165
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EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff8ed191184, pid=51412, tid=0x0000000000009a34 [closed]
I am writing protection for the maincraft cheat in the form of a native and when I added lazy importer I started having such errors
# A fatal error has been detected by the Java Runtime Environment:
#
...
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13
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How to Automate Adding Global Libraries in IntelliJ Idea
I'm working on client's Java 8 application in IntelliJ IDEA that requires adding / re-adding two JAR files as Global Libraries to every component in the project after every code change. (Yes, this is ...
- 1,548
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7
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How to display image from USB camera on old android?
Short question: I'm making an app for android 4.2.2, to display image from USB camera on tablet. The picture is not displayed. Can you please explain why? Thanks!
(below is a link to the source code)
...
- 51
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10
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Can't download files content-disposition inline with a POST request from my app after activating CORS on a spring boot 3 application on Chrome/Edge
I'm currently working on a java spring boot (3.2) application with Spring MVC and secured with Spring security.
I wanted to add a CORS configuration on my app but this add a bug on downloading files ...
- 272
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21
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Memory issues after upgrade to Spring boot 3, Java 17
We recently upgraded our application from Spring boot 2.2, Java 11 to Spring boot 3.2 Java 17. After the upgrade we observed that the memory progressively increases and then goes down to zero and it ...
- 55
1
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1
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9
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OpenCV ArUco marker detection in Java does not work
I was working on a project where I have to detect ArUco markers in the images captured by the webcam. I was following the documentation until I found out that Java implementation of OpenCV ArUco ...
- 11
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10
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PanacheEntity record update works only once
I am learning qurkus and I have a problem that I can't update a record in the db more than once.
I use merge() to update my records:
@WithTransaction
public Uni<User> update(User user) {
...
- 1
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14
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Java orc-tools-2.0.1 can't use this version
I saw new version of hadoop and orc-tools libraries, so I decided to update my project.
There are my new libraries:
implementation group: 'org.apache.hadoop', name: 'hadoop-hdfs', version: '3.4.0'
...
- 1
0
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0
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11
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Validation Problem For Request Class in Spring
In the application, I have an entity class named "Car" and a request class named "AddCarRequest" from which I will get information about that class via user input.
@RequestMapping(&...
- 1
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votes
2
answers
17
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Spring controller and processing of parameter string as an array of strings
I encountered this problem. I have a simple spring REST controller that has a get method, it should process a request like this http://localhost:8080/test/get?params=["param1", "param2&...
- 1
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1
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26
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Make RGB java.awt.Color lighter
Can I take a java.awt.Color, turn it into a HSL color, and make it a notch lighter or darker — that is, increase or decrease the L value by, say ten points (obviously, within the 0 to 100 range)?
If ...
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* What went wrong: Value 'C:Program FilesJavajdk-17.0.12' given for org.gradle.java.home Gradle property is invalid (Java home supplied is invalid)
What platform(s) does this occur on?
Android
Where did you reproduce the issue?
in a development build
Summary
I'm facing an issue creating an Android development build using EXPO. After updating ...
- 1