1,919,513
questions
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votes
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answers
7
views
Forge 1.21.1 mod not loading correctly error
According to IntelliJ forge 1.21.1 has deprecated .get() and .get().getModEventBus(), I am wondering if this is why my code is running into errors. If so, how do I now write it? I have tried asking ...
0
votes
0
answers
6
views
How to get client IP from inside a custom realm?
I have a java web app on tomcat which implements user authentication with j_security_check.
I am trying to log into the db the failed login attempts. I tried several methods (listeners,valve,filter) ...
- 328
0
votes
0
answers
6
views
opentelemetry java autoconfigure agent: is it possible to send error log lines only?
According to the java agent config here: https://opentelemetry.io/docs/languages/java/configuration/
There is a property to control log exporting (we use new relic via OTLP)
otel.logs.exporter
which ...
- 11.8k
0
votes
0
answers
9
views
Error: The preview feature Implicitly Declared Classes and Instance Main Methods feature is only available with source level 22 and above in Java
I was practicing HashMap questions in Java, but I encountered an error related to the preview feature 'Implicitly Declared Classes and Instance Main Methods,' which is only available with source level ...
0
votes
1
answer
8
views
Apache Olingo - Trying get Odata but unable to create entityContainer; getDefaultEntityContainer giving null pointer error
I am using apache olingo lib to get the Odata. I am able to get edm and metadata but unable to get entityContainer. I tried with default method also but getting null as result.
Here is sample code.
...
0
votes
0
answers
15
views
How access in java Access to NetworkRegistrationInfo getNrState()
I have this fuction. But i get error on this line:|
int nrState = regInfo.getNrState();
Message:
"Cannot resolve method 'getNrState' in 'NetworkRegistrationInfo"
Can someone where i make ...
- 16
0
votes
0
answers
13
views
How to create 30-second video fragments in real-time while recording screen using MediaRecorder in Android?
I am developing an Android application where I need to record the screen and, during the recording process, generate 30-second video fragments in real-time to be uploaded to a server using an API.
...
0
votes
0
answers
5
views
Android view not showing up when I call it the 2nd time
Recently I have taken a chatting project which uses Android to implement.
In the main page, it shows all the groups. Then if a user click a group, he will be brought into the group page. The chat ...
- 51
3
votes
1
answer
32
views
Spring Boot ignores dashes in property names in YML files
I've run into a weird behavior of Spring Boot (3.1.3) when using - in property names. Here's the sample code:
@SpringBootApplication
public class DemoApplication {
public static void main(String[] ...
- 4,115
0
votes
0
answers
8
views
javax.net.ssl.SSLHandshakeException: sun.security.validator.validatiorExcption
I am building a java client to connect to impala database server and we have to use jks certificate to connect to their server.
I am using JdbcTemplate to make connection and setting the ...
- 15
-6
votes
0
answers
29
views
Making a bank management system [closed]
I am making a bank management system using java swing in which I am making checkboxes where I want that when I tick multiple checkboxes all the data for all the
selected checkboxes should be stored in ...
0
votes
0
answers
14
views
Always gettiing redirected to the login and not able to disble csrf in spring boot authentication, authorization public urls also needauthentication
`
Always gettiing redirected to the login and not able to disble csrf in spring boot authentication, authorization public urls also needauthentication
@Configuration
@EnableWebSecurity
public ...
0
votes
0
answers
12
views
Gradle could not start your build due to java.io.IOException: Input/output error
Gradle version 8.3
OS Windows (WSL)
JDK 17
Gradle could not start your build.
Could not create service of type ChecksumService using BuildSessionScopeServices.createChecksumService().
java.io....
- 374
-1
votes
0
answers
9
views
Issues with Urovo RFID device integration in Flutter – "libpicc_jni.so" not found
public class MyPiccManager {
private PiccManager mScanManager;
Context context;
public MyPiccManager(Context context) {
this.context = context;
mScanManager = new ...
- 29
0
votes
0
answers
14
views
VSCode can't detect the import of lombok in gradle project: `The import lombok cannot be resolved: Java(268435846)`
I'm trying to use VSCode to develop a gradle project. I've installed the following VSCode extension:
Gradle for Java
Gradle Language Support
Language Support for Java
Project Manager for Java
But ...
