12th December 2024 07:38
Stackoverflow - Number of High Scored Java Questions
Top Monthly Stackoverflow Java Questions
Question | Score | Views | Answers | Answered |
---|---|---|---|---|
Compare two different java collection objects with a common attribute using java streams api | 2 | 67 | 3 | True |
Worth it to access data by blocks on modern OS/hardware? | 2 | 93 | 2 | True |
How to style rounded corners of a TextArea in JavaFX | 2 | 84 | 2 | True |
In MongoDB, how do I create a custom role using Java? | 1 | 18 | 0 | False |
Basic Spring Boot application always giving 404/Whitelabel error | 1 | 30 | 1 | False |
FloatingActionButton doesnt change EditText item in the LIstView | 1 | 5 | 0 | False |
Left join in Hibernate on the same entity and having other conditions | 1 | 24 | 1 | False |
How to "optimize" a object-creation IF | 1 | 64 | 5 | True |
Java Stream, Need to update list of list objects | 1 | 54 | 1 | True |
Apache atlas UI not showing up | 1 | 11 | 0 | False |
How to convert "Tue Feb 27 2024 16:35:30 GMT+0800" String to ZonedDateTime type | 1 | 28 | 1 | True |
Remove JTable cell truncation | 1 | 16 | 0 | False |
SQlite for Android not working with json_group_array/json_object | 1 | 15 | 1 | True |
Run java program | 1 | 42 | 1 | False |
How to convert DoubleVector to IntVector in Java Vector API? | 1 | 23 | 0 | False |
How to get the label specified in spring retryable annotation at class level in a MethodInvocationRetryListenerSupport? | 1 | 11 | 0 | False |
How to print a value by comparing 2 fields inside JSON - RestAssured | 1 | 64 | 2 | True |
i have intergrated daraja api with by booking app coded in java but in payments page it toasts an error message Error:Failed to initiate payment | 1 | 6 | 0 | False |
Setting up MongoDB with JavaFX in Intellij, MongoDB external Jar files throwing errors | 1 | 13 | 0 | False |
Java get objects elements from List<Objects> and add to new ArrayList | 1 | 21 | 0 | False |
Java cancel task running Oracle query through JDBC - connection broken because of SQLSTATE(08006), ErrorCode(17002) IO Error: Socket read interrupted | 1 | 10 | 1 | True |
JavaFX resize ImageView in center of BorderPane | 1 | 48 | 1 | True |
Incrementing variable count in AnyLogic | 1 | 25 | 1 | True |
Why does 'instanceof' work with generics instead of resulting in an error? | 4 | 55 | 0 | False |
Abnormal CPU usage of virtual thread | 3 | 55 | 0 | False |
Choosing a sequence of bitwise operations | 2 | 63 | 1 | True |
Java custom ThreadPool - pause task submission and cancel current queued tasks | 2 | 30 | 1 | True |
Spring JPA with nested relation but just need 1 depth relation | 1 | 34 | 2 | True |
Android Studio, java, onActivityResult is not being triggered using Intent | 1 | 74 | 1 | True |
Supabase with Android Studio Java | 1 | 55 | 1 | True |
Call requires permission which may be rejected by user code should explicitly check to see if permission is available | 1 | 23 | 0 | False |
How to import newly added fields into an AppFlow with an API created flow | 1 | 6 | 0 | False |
Java WireMock defining stubs fail in multithreaded tests with Cucumber parallel execution | 1 | 80 | 1 | True |
Why do we still need to implement 'noArgsConstructor' if Java gives a non-parameterized constructor by default? | 1 | 72 | 3 | True |
Simple communicating Java and Python processes freezes after a while | 1 | 45 | 1 | False |
SSL Handshake issue on Android 7.0 | 1 | 40 | 1 | False |
Spring Integration open a new ssh connection after each SftpException | 1 | 25 | 0 | False |
why does Java’s JIT compilation happen within user threads? | 1 | 44 | 0 | False |
Itext pdf deferred signing with invalid signature | 1 | 75 | 1 | True |
How to link custom lexer with ANTLR generated parser | 1 | 26 | 0 | False |
How do I use "Before Scenario" in mock server? | 1 | 18 | 1 | False |
ConcurrentHashMap check then act flow | 1 | 46 | 2 | True |
What is the standard way of declaring sets of constants in Java? | 1 | 41 | 0 | False |
How to map table and column names to human readable using jooq generator? | 1 | 24 | 1 | True |
How to use default Gradle file? | 1 | 33 | 1 | False |
Interacting with Dataproc Serverless using Dataproc Client Library | 1 | 24 | 1 | False |
PKIX failed when using custom SSLcontext with custom keyStore and trustStore | 1 | 13 | 0 | False |
alternative for @DisallowConcurrentExecution | 1 | 22 | 0 | False |
How does instanceof with generics work in Java despite type erasure? | 4 | 61 | 1 | True |
Add item to a TableView that the user sorted by a certain column while respecting the sort | 3 | 30 | 1 | True |
Java Regular Expression for Masked Alphanumeric Codes | 3 | 72 | 4 | True |
Rename metrics in Dropwizard MetricsRegistry in a Spring Boot application | 3 | 75 | 1 | True |
Is there a way to pause and resume virtual threads in Java? | 1 | 82 | 1 | True |
Can I use this Spotify wrapper without Maven/Gradle? | 1 | 9 | 1 | False |
How to glue (merge) files Lucene? | 1 | 27 | 1 | True |
How to Build a Recursive Descent Parser and Correctly Implement a Nestable Function? | 1 | 14 | 0 | False |
Can't do more one query in Camunda Java delegate | 1 | 17 | 0 | False |
quarkus smallrye reactive messaging - unittest | 1 | 24 | 0 | False |
In Android Studio, I am attempting to create a home page resembling the layout of Instagram's feed, where posts are displayed | 1 | 28 | 1 | True |
maven clean install and mvn spring-boot:run gives me on POST request 401 (Unauthorized) error | 1 | 35 | 1 | False |
Application on using JavaFX keeps on freezing even though I'm using Concurrent methods | 1 | 55 | 1 | True |
Is there a JDK for Mac OS that you can debug with LLDB? | 1 | 39 | 1 | True |
Issue with Spring Cloud Function on AWS Lambda using Gradle | 1 | 13 | 0 | False |
If the value of the subscription node changes, the log displays that the check is performed every four seconds. Can the check time be shortened? | 1 | 23 | 1 | False |
Issue with simple java app that removes background from one image and overlays it onto another image and downloads the processed image | 1 | 25 | 1 | False |
How to exclude a weaved property from an entity in Spring Data? | 1 | 14 | 0 | False |
Spring Data Jdbc 3.1.3 Dialect SyBase : Haw provide a Dialect Sybase? | 1 | 22 | 0 | False |
How to efficiently concatenate strings in Java? | 1 | 30 | 0 | False |
Pluck from a Java Collection using stream | 1 | 53 | 1 | True |
How to switch encoding of LibreOffice strings in Java UNO API? | 1 | 26 | 1 | False |
Locking PDF after filling out text field | 1 | 22 | 1 | True |
Jooq foreign key relation | 1 | 17 | 1 | True |
How to delete SQLite database table in android java | 1 | 52 | 1 | False |
Correct way to notify http client of error after partial response has been sent in Java http | 1 | 25 | 0 | False |
When I empty my Cart entity Order emptied | 1 | 38 | 2 | True |
HQL - Validation failed for query - Operand of 'by' | 1 | 15 | 0 | False |
Guidelines in layouts in android studio | 1 | 22 | 2 | False |
Error uplifting OGNL from 3.3.4 to 3.4.2 with struts2(6.3.0.2) | 1 | 34 | 1 | True |
Convert coordinates in android | 1 | 11 | 0 | False |
How to set the JDK compile and target class version in maven pom file? | 1 | 23 | 0 | False |
Regex to match: Every word must have NO capitalized letters after first letter. First letter can be capitalized OR not capitalized | 3 | 81 | 3 | True |
Will a Comparator.comparing… in a `compareTo` method be optimized by the compiler in modern Java? | 2 | 103 | 1 | True |
How declare in Java unused variable? | 2 | 142 | 1 | True |
Hadoop MapReduce WordPairsCount produces inconsistent results | 1 | 31 | 1 | False |
Understanding debugger output in Android Studio | 1 | 14 | 1 | True |
BsonMaximumSizeExceededException thrown despite having no large documents | 1 | 24 | 1 | True |
java: for-each not applicable to expression type required: array or java.lang.Iterable found: org.json.JSONArray | 1 | 27 | 1 | False |
SQLRecoverableException while getting bytes from BLOB field | 1 | 6 | 0 | False |
H2 spring boot test drop table | 1 | 31 | 1 | True |
Wrong MimeType when sending file on AWS AS2 | 1 | 33 | 0 | False |
RxJava PublishSubject buffer elements with timeout | 1 | 33 | 1 | True |
How to extract the information of an xml file in a zip to a Java String | 1 | 29 | 1 | True |
Why would a java function return an object that has been passed to it as a parameter? | 1 | 91 | 2 | True |
Is Spring Boot emptying "password" fields in the request? | 1 | 31 | 0 | False |
can't import com.jogamp in visual studio code | 1 | 9 | 0 | False |
What is the difference between using Stream.ofNullable() and stream()? | 1 | 113 | 3 | True |
How to get all tables from .accdb file and parse it to return in Java Spring Boot MVC | 1 | 32 | 1 | True |
How do I design different kinds of adapters that share a lot of code? | 1 | 26 | 1 | False |
Issues with Concurrent Execution and Synchronization in a Custom Java Caching Mechanism | 1 | 39 | 1 | True |
KeyEvent in java does not work for alphabets or numerics but works fine for control, alt,up and down.but was not working for alphabets or numbers | 1 | 37 | 1 | True |
Top Weekly Stackoverflow Java Questions
Question | Score | Views | Answers | Answered |
---|---|---|---|---|
Compare two different java collection objects with a common attribute using java streams api | 2 | 67 | 3 | True |
How to style rounded corners of a TextArea in JavaFX | 2 | 84 | 2 | True |
Worth it to access data by blocks on modern OS/hardware? | 2 | 93 | 2 | True |
FloatingActionButton doesnt change EditText item in the LIstView | 1 | 5 | 0 | False |
Remove JTable cell truncation | 1 | 16 | 0 | False |
i have intergrated daraja api with by booking app coded in java but in payments page it toasts an error message Error:Failed to initiate payment | 1 | 6 | 0 | False |
Java get objects elements from List<Objects> and add to new ArrayList | 1 | 21 | 0 | False |
Apache atlas UI not showing up | 1 | 11 | 0 | False |
Incrementing variable count in AnyLogic | 1 | 25 | 1 | True |
Left join in Hibernate on the same entity and having other conditions | 1 | 24 | 1 | False |
Java Stream, Need to update list of list objects | 1 | 54 | 1 | True |
JavaFX resize ImageView in center of BorderPane | 1 | 48 | 1 | True |
Java cancel task running Oracle query through JDBC - connection broken because of SQLSTATE(08006), ErrorCode(17002) IO Error: Socket read interrupted | 1 | 10 | 1 | True |
How to "optimize" a object-creation IF | 1 | 64 | 5 | True |
In MongoDB, how do I create a custom role using Java? | 1 | 18 | 0 | False |
Run java program | 1 | 42 | 1 | False |
How to get the label specified in spring retryable annotation at class level in a MethodInvocationRetryListenerSupport? | 1 | 11 | 0 | False |
How to sort this list of strings along with the strings and output the result as expected? | 1 | 67 | 1 | False |
Setting up MongoDB with JavaFX in Intellij, MongoDB external Jar files throwing errors | 1 | 13 | 0 | False |
How to convert "Tue Feb 27 2024 16:35:30 GMT+0800" String to ZonedDateTime type | 1 | 28 | 1 | True |
How to convert DoubleVector to IntVector in Java Vector API? | 1 | 23 | 0 | False |
Basic Spring Boot application always giving 404/Whitelabel error | 1 | 30 | 1 | False |
SQlite for Android not working with json_group_array/json_object | 1 | 15 | 1 | True |
How to print a value by comparing 2 fields inside JSON - RestAssured | 1 | 64 | 2 | True |
Why does 'instanceof' work with generics instead of resulting in an error? | 4 | 55 | 0 | False |
Abnormal CPU usage of virtual thread | 3 | 55 | 0 | False |
Java custom ThreadPool - pause task submission and cancel current queued tasks | 2 | 30 | 1 | True |
Choosing a sequence of bitwise operations | 2 | 63 | 1 | True |
ConcurrentHashMap check then act flow | 1 | 46 | 2 | True |
How to link custom lexer with ANTLR generated parser | 1 | 26 | 0 | False |
What is the standard way of declaring sets of constants in Java? | 1 | 41 | 0 | False |
Spring Integration open a new ssh connection after each SftpException | 1 | 25 | 0 | False |
PKIX failed when using custom SSLcontext with custom keyStore and trustStore | 1 | 13 | 0 | False |
Why do we still need to implement 'noArgsConstructor' if Java gives a non-parameterized constructor by default? | 1 | 72 | 3 | True |
alternative for @DisallowConcurrentExecution | 1 | 22 | 0 | False |
why does Java’s JIT compilation happen within user threads? | 1 | 44 | 0 | False |
Itext pdf deferred signing with invalid signature | 1 | 75 | 1 | True |
How to map table and column names to human readable using jooq generator? | 1 | 24 | 1 | True |
SSL Handshake issue on Android 7.0 | 1 | 40 | 1 | False |
Spring JPA with nested relation but just need 1 depth relation | 1 | 34 | 2 | True |
Java WireMock defining stubs fail in multithreaded tests with Cucumber parallel execution | 1 | 80 | 1 | True |
Call requires permission which may be rejected by user code should explicitly check to see if permission is available | 1 | 23 | 0 | False |
How to import newly added fields into an AppFlow with an API created flow | 1 | 6 | 0 | False |
How do I use "Before Scenario" in mock server? | 1 | 18 | 1 | False |
How does instanceof with generics work in Java despite type erasure? | 4 | 61 | 1 | True |
Java Regular Expression for Masked Alphanumeric Codes | 3 | 72 | 4 | True |
Add item to a TableView that the user sorted by a certain column while respecting the sort | 3 | 30 | 1 | True |
Application on using JavaFX keeps on freezing even though I'm using Concurrent methods | 1 | 55 | 1 | True |
Spring Data Jdbc 3.1.3 Dialect SyBase : Haw provide a Dialect Sybase? | 1 | 22 | 0 | False |
Guidelines in layouts in android studio | 1 | 22 | 2 | False |
Top Daily Stackoverflow Java Questions
Question | Score | Views | Answers | Answered |
---|---|---|---|---|
Worth it to access data by blocks on modern OS/hardware? | 2 | 93 | 2 | True |
Compare two different java collection objects with a common attribute using java streams api | 2 | 67 | 3 | True |
SQlite for Android not working with json_group_array/json_object | 1 | 15 | 1 | True |
How to convert DoubleVector to IntVector in Java Vector API? | 1 | 23 | 0 | False |
Run java program | 1 | 42 | 1 | False |
Left join in Hibernate on the same entity and having other conditions | 1 | 24 | 1 | False |
How to get the label specified in spring retryable annotation at class level in a MethodInvocationRetryListenerSupport? | 1 | 11 | 0 | False |
Apache atlas UI not showing up | 1 | 11 | 0 | False |
Incrementing variable count in AnyLogic | 1 | 25 | 1 | True |
FloatingActionButton doesnt change EditText item in the LIstView | 1 | 5 | 0 | False |
Java cancel task running Oracle query through JDBC - connection broken because of SQLSTATE(08006), ErrorCode(17002) IO Error: Socket read interrupted | 1 | 10 | 1 | True |
JavaFX resize ImageView in center of BorderPane | 1 | 48 | 1 | True |
How to convert "Tue Feb 27 2024 16:35:30 GMT+0800" String to ZonedDateTime type | 1 | 28 | 1 | True |
Setting up MongoDB with JavaFX in Intellij, MongoDB external Jar files throwing errors | 1 | 13 | 0 | False |
How to sort this list of strings along with the strings and output the result as expected? | 1 | 67 | 1 | False |
Basic Spring Boot application always giving 404/Whitelabel error | 1 | 30 | 1 | False |
Java get objects elements from List<Objects> and add to new ArrayList | 1 | 21 | 0 | False |
How to "optimize" a object-creation IF | 1 | 60 | 5 | True |
In MongoDB, how do I create a custom role using Java? | 1 | 18 | 0 | False |
Java Stream, Need to update list of list objects | 1 | 52 | 1 | True |
Why does 'instanceof' work with generics instead of resulting in an error? | 4 | 55 | 0 | False |
Abnormal CPU usage of virtual thread | 3 | 51 | 0 | False |
Choosing a sequence of bitwise operations | 2 | 61 | 1 | True |
Java custom ThreadPool - pause task submission and cancel current queued tasks | 2 | 29 | 1 | True |
Why do we still need to implement 'noArgsConstructor' if Java gives a non-parameterized constructor by default? | 1 | 66 | 3 | True |
What is the standard way of declaring sets of constants in Java? | 1 | 40 | 0 | False |
alternative for @DisallowConcurrentExecution | 1 | 21 | 0 | False |
Spring JPA with nested relation but just need 1 depth relation | 1 | 32 | 2 | True |
How to map table and column names to human readable using jooq generator? | 1 | 21 | 1 | True |
why does Java’s JIT compilation happen within user threads? | 1 | 39 | 0 | False |
How to import newly added fields into an AppFlow with an API created flow | 1 | 6 | 0 | False |
How to link custom lexer with ANTLR generated parser | 1 | 26 | 0 | False |
How do I use "Before Scenario" in mock server? | 1 | 17 | 1 | False |
ConcurrentHashMap check then act flow | 1 | 46 | 2 | True |
PKIX failed when using custom SSLcontext with custom keyStore and trustStore | 1 | 13 | 0 | False |
Spring Integration open a new ssh connection after each SftpException | 1 | 24 | 0 | False |
How does instanceof with generics work in Java despite type erasure? | 4 | 52 | 1 | True |
Add item to a TableView that the user sorted by a certain column while respecting the sort | 3 | 28 | 1 | True |
Java Regular Expression for Masked Alphanumeric Codes | 2 | 53 | 3 | True |
How to set the JDK compile and target class version in maven pom file? | 1 | 21 | 0 | False |
Correct way to notify http client of error after partial response has been sent in Java http | 1 | 18 | 0 | False |
Issue with Spring Cloud Function on AWS Lambda using Gradle | 1 | 11 | 0 | False |
Application on using JavaFX keeps on freezing even though I'm using Concurrent methods | 1 | 50 | 1 | True |
How to exclude a weaved property from an entity in Spring Data? | 1 | 14 | 0 | False |
maven clean install and mvn spring-boot:run gives me on POST request 401 (Unauthorized) error | 1 | 32 | 1 | False |
HQL - Validation failed for query - Operand of 'by' | 1 | 15 | 0 | False |
In Android Studio, I am attempting to create a home page resembling the layout of Instagram's feed, where posts are displayed | 1 | 26 | 1 | True |
quarkus smallrye reactive messaging - unittest | 1 | 17 | 0 | False |
How to switch encoding of LibreOffice strings in Java UNO API? | 1 | 24 | 1 | False |
How to efficiently concatenate strings in Java? | 1 | 28 | 0 | False |
Top Yearly Stackoverflow Java Questions
Question | Score | Views | Answers | Answered |
---|---|---|---|---|
Confusion of a code snippet in a interview | 3 | 107 | 3 | True |
Why does 'instanceof' work with generics instead of resulting in an error? | 4 | 55 | 0 | False |
Source root is duplicated in module ... error in IntelliJ Idea | 4 | 2303 | 0 | False |
Sonar warning S6857: Correct this malformed property placeholder - is this a false positive? | 4 | 231 | 0 | False |
How does instanceof with generics work in Java despite type erasure? | 4 | 61 | 1 | True |
How can I configure VS Code to allow wildcard imports? | 3 | 504 | 1 | True |
What is the difference between using Stream.ofNullable() and stream()? | 4 | 59 | 3 | True |
<a href="d.android.com/r/tools/classpath-sync-errors">Fix dependency resolution errors</a>. getting this errors after adding mapbox_gl and its sdk | 3 | 4269 | 2 | True |
Unable to compile java 21 | 3 | 478 | 1 | True |
'com.google.android.exoplayer2.ui.StyledPlayerView' is deprecated | 3 | 4769 | 1 | True |
Spring boot 3 upgrade error : 'org.springframework.http.HttpStatus org.springframework.http.ResponseEntity.getStatusCode()' | 5 | 2764 | 3 | True |
Proper way of concatenating lists with single elements in a single logical line in Java? | 3 | 156 | 2 | True |
Are there any drawbacks in merging collections with Stream.concat()? | 3 | 66 | 2 | True |
Elasticsearch cannot be started (Could not load codec 'Lucene95'.) | 4 | 3082 | 3 | True |
Dynamic url value in spring 6 httpexchanges | 4 | 504 | 1 | True |
Custom ObjectMapper with Spring RestClient (migrating from WebClient) | 4 | 189 | 1 | False |
After updating to java 17 started to receive [error] target level should be in '1.1'...'1.8','9'...'14': 17 | 4 | 1767 | 1 | True |
Spring Cloud Gateway Server MVC- Can we use spring mvc with spring cloud gateway | 4 | 2957 | 4 | True |
Missing @WithSession with quarkus-resteasy-reactive causes java.lang.IllegalStateException: No current Mutiny.Session found | 4 | 254 | 1 | False |
Spring Boot 3.0.4 webflux having 415 UNSUPPORTED_MEDIA_TYPE | 3 | 5856 | 1 | True |
Virtual threads in Java with backwards compatibility | 5 | 95 | 1 | True |
Getting a java agent has been loaded warning in intelliJ after upgrading JDK 17 to 21 | 4 | 1433 | 2 | True |
Unable to make itext5 pdf watermark non removable in VMware Workspace ONE Boxer email | 4 | 164 | 3 | True |
How to update a jpackage installed application? | 4 | 199 | 2 | True |
Generate unused model classes with openapi | 4 | 195 | 0 | False |
How to use Ed25519 / Curve25519 with SpringBoot for JWK, JWE, JWS and JWT security? | 5 | 165 | 1 | True |
How to update threadContext with Spring Webflux Webclient wiretap logging | 3 | 1778 | 2 | True |
openapi springboot - Error 'swaggerWelcome' threw exception | 3 | 3351 | 1 | True |
Character::IsEmoji not working for Characters with numbers in them? | 3 | 73 | 1 | True |
why can't we implement two interfaces that have methods with identical signature which one of them has a default implementation in java? | 3 | 73 | 1 | True |
Convert a Map<T, Value> to a List<T> based on parameter of the object and value | 4 | 54 | 1 | True |
OutOfMemoryError after migrating to spring 6 / hibernate 6 / spring boot 3 with multiple datasources, caused by TransactionManagement | 4 | 488 | 1 | False |
How to return a slice in Java | 4 | 89 | 1 | True |
ISO-8601 week data representation for basic temporal operations | 5 | 116 | 2 | True |
Using deprecated 'credentials' format in JSON representation error shown during Keycloak user creation | 4 | 134 | 0 | False |
How to fix NoSuchFieldError 'com.sun.tools.javac.tree.JCTree | 4 | 10413 | 0 | False |
Generating code for an annotation using Java Poet | 8 | 154 | 1 | True |
Given java enum class, find enum by value | 4 | 111 | 3 | True |
Cannot sign in user to Firebase in Android app | 4 | 6012 | 3 | True |
Java 21 suppress compiler "preview feature" warnings - how? | 4 | 47 | 1 | True |
Spring Security 6 - Use JWT Tokens instead of JSESSIONID after OAuth2 Login | 3 | 780 | 2 | True |
When should we use @Transactional annotation? | 5 | 151 | 3 | True |
How would you print the nth term of this series y = -(1)-(1+2)+(1+2+3)+(1+2+3+4)-(1+2+3+4+5) .... (1+2+3+4...+n) in java | 4 | 109 | 3 | True |
Using Generational ZGC for JavaFX application running with GraalVM-21 takes warning about not supporting JVMCI, why? | 4 | 76 | 1 | True |
java.lang.IllegalStateException: Must register a callback before starting capture, to manage resources in response to MediaProjection states | 4 | 246 | 0 | False |
Towers of hanoi game in javafx - nothing is shown until the games is fully solved | 4 | 76 | 2 | True |
Java 21 structured concurrency, need predictable subtask exception ordering | 5 | 224 | 3 | True |
How to inspect Virtual Threads on a running JVM? | 5 | 438 | 0 | False |
Determining the Upper Limit of Math.random() Output in Java | 5 | 68 | 1 | True |
Ordering is not correct in TreeSet | 4 | 163 | 3 | True |