Java Forums at the Big Moose Saloon

programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums

this forum made possible by our volunteer staff, including ...

Marshals:

Sheriffs:

Saloon Keepers:

Bartenders:

Best this year

Beginning Java

Search with Like in Derby DB not working

8 replies

Java in General

Sending multiple attachment files with javamail

22 replies 3 3

Programming Diversions

Advent of Code 2020

169 replies 1 1

Beginning Java

What difference exactly will come for this case if I override hashcode and equals?

191 replies 1

Programmer Certification (OCPJP)

$25 Java 1Z0-819 exam in honor of Java's 25th anniversary thru April 25th

45 replies 1 2

Programmer Certification (OCPJP)

* Winners: OCP Oracle Certified Professional Java SE 11 Developer Practice Tests

10 replies 1 3

Programmer Certification (OCPJP)

1Z0-819 Exam Feedback

17 replies 3

Programmer Certification (OCPJP)

Overriding equals(Object) and hashCode()

44 replies 1

Beginning Java

Interview question doubt

42 replies

Beginning Java

Passing objects by value instead of by reference (Java 16.0.1)

48 replies

Beginning Java

Is it advisable to use getters and setters in Java?

40 replies

Beginning Java

Java Beginner Challenge Problem

21 replies

Beginning Java

Return a distinct & sorted Stream

51 replies 1

Beginning Java

why this bubble sort only passed 1 test and failed the other ?

48 replies 3 1

Beginning Java

How Can I Teach My Child Coding?

23 replies 1

Beginning Java

What are Anonymous objects exactly ?

55 replies

Beginning Java

Create triangle of asterisks with StringBuilder in one loop

36 replies

Beginning Java

How String constructor work exactly when pass Array?

41 replies 1

Beginning Java

Trying to understand the Liskov principle

43 replies

Beginning Java

Are ArrayList and HashMap the most used collections?

49 replies 2

More »
Best this month

Beginning Java

Search with Like in Derby DB not working

8 replies

Programmer Certification (OCPJP)

Do not use an IDE such as IntelliJ

9 replies 1

Programmer Certification (OCPJP)

OCP Java SE 11 Programmer II Study Guide (Sybex 816) Possible Errata Chapter 6

9 replies

Programmer Certification (OCPJP)

Sybex 815 Chapter 1 practice question 15

4 replies 2

Programmer Certification (OCPJP)

$ in identifiers in mock exams

5 replies

Programmer Certification (OCPJP)

Sybex CSG tb617624.JaSE11PrgIISG.be2.68

5 replies 1

Programmer Certification (OCPJP)

Java SE 11 Developer Practice Tests (2021) Possible Errata Chapter 3

4 replies 1

Programmer Certification (OCPJP)

what can be presumed outside/in other module-info.java files

9 replies

Programmer Certification (OCPJP)

OCP Java SE 11 Programmer I Study Guide (Sybex) Possible Errata Bonus Test 2 Overriding/Overridden

5 replies

Programmer Certification (OCPJP)

OCP 815 Study Guide (Sybex) non-short-circuit Operator Question in Bonus Exam 1

2 replies

Programmer Certification (OCPJP)

OCP Java SE 11 Programmer I Study Guide (Sybex) Possible Errata Bonus Exam 2

2 replies

Programmer Certification (OCPJP)

If java has pointers

2 replies 1

Beginning Java

Is it advisable to use getters and setters in Java?

40 replies

Beginning Java

Polymorphism with Switch statement based on Uml diagram

23 replies

Beginning Java

Java enum code structure

20 replies

Beginning Java

Interface as a type

15 replies

Beginning Java

Based on UML class diagram

42 replies

Beginning Java

my linear search logic went wrong why?

13 replies

Beginning Java

How do I turn String "28,5892.22" into Double?

10 replies

Beginning Java

The method sort(Comparator<? super Employee>) in the type List<Employee> is not applicable

18 replies

More »
Most recent

Java in General

Run java class from Windows CLI

7 minutes ago 2 replies

Java in General

API vs UI Authentication

1 hour ago 0 replies

Testing

How to Execute Test Cases Declared with JUnit5 @Suite

2 hours ago 2 replies 1

Java in General

Confused about the result of this 2D Diganol Matrix results

2 hours ago 13 replies

Beginning Java

can you help me with this code?

2 hours ago 7 replies

Performance

Is it necessary to clear and set to null for List, Map,...?

3 hours ago 2 replies

Beginning Java

Java objects acting differently

3 hours ago 4 replies

Beginning Java

What is the difference between using a variable directly and using a method that returns it?

3 hours ago 2 replies

Java in General

class key word in java, SQL Table, Positive Data & negative Data in Computer Programming, Interview

3 hours ago 6 replies

Jython/Python

Difference between using format(my_var) and str(my_var)

4 hours ago 0 replies

Programmer Certification (OCPJP)

Thread

4 hours ago 5 replies

Other Open Source Projects

FTPClient yielding invalid IP6 address

6 hours ago 1 reply

Beginning Java

How do I fix an "illegal start of expression" error?

8 hours ago 9 replies

Java in General

Avoiding Stack overflow during recursion

8 hours ago 24 replies 4

Beginning Java

How do I turn String "28,5892.22" into Double?

10 hours ago 10 replies

EJB and other Jakarta/Java EE Technologies

JPA criteria API query subclass property along with superclass properties

10 hours ago 1 reply

Java in General

Why Azul JDK republish as OpenJDK

10 hours ago 7 replies

Swing / AWT / SWT

Why did not JMenuBar change?

10 hours ago 16 replies

Functional programming

Functional Design and Architecture - CAP

11 hours ago 2 replies

I/O and Streams

OutOfMemoryError when trying to read large data

11 hours ago 16 replies 1

Java in General

call to super must be first statement in constructor?

12 hours ago 10 replies

Threads and Synchronization

java yield is not working properly

14 hours ago 3 replies

Other Application Frameworks

Requesting opinions or history on PicoContainer

15 hours ago 1 reply

Java EE7 Certification (OCPJEE7AD)

Books for Java EE7 (1Z0-900)and resouces

15 hours ago 1 reply

Wiki

Book Promotions Schedule

20 hours ago 2

Java in General

Sending Email with Java

23 hours ago 7 replies

Beginning Java

Polymorphism with Switch statement based on Uml diagram

1 day ago 23 replies

Wiki

Book Promotions Winners Page

1 day ago 64

Testing

Can I test flow for an entire scenario using unit test cases or do I have to do that manually only

1 day ago 0 replies

Testing

Difference between mockObject=value and mockObject.return_value=value in unit tests?

1 day ago 2 replies
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- ...
- 11
- ►
Top Forums
Java
- Beginning Java 392775
- Java in General 293907
- NIO2 and Try with Resources 270
- Lambdas and Streams 5910
- Jigsaw and Modules 791
- Servlets 129689
- JSP 110303
- JSF 40580
- EJB and other Jakarta/Java EE Technologies 63609
- Web Services 45226
- Swing / AWT / SWT 117661
- Sockets and Internet Protocols 18708
- Threads and Synchronization 27767
- Performance 15546
- I/O and Streams 29300
- Other JSE/JEE APIs 19127
- Game Development 5109
- Distributed Java 9854
- Portals and Portlets 5496
- SOA and ESB 237
- JNLP and Web Start 2712
- JavaFX 7802
- Applets 20600
- Graphics and 3D Programming 332
- Unified Printing API - JSR6 26
- Bluetooth - JSR82 28
- Other JSRs 97
Mobile
- Java Micro Edition 19122
- Android 20853
- iOS 1387
Certification
- Programmer Certification (OCPJP) 300506
- Java Foundations Exam 5439
- Associate Certification (OCAJP 8) 21773
- TOGAF 408
- Product and Other Certifications 23547
- Mock Exam Errata 2191
- Certification Results 83557
- Java EE7 Certification (OCPJEE7AD) 75
- 8 more...
Databases
- Object Relational Mapping 42330
- JDBC and Relational Databases 86415
- MongoDB 574
- Hadoop 1299
- Neo4j 136
- Riak 1
- Big Table 86
- Other Big Data 509
Caching
- EhCache 245
- JBoss Cache 33
- OSCache 48
- Gemfire 6
Books
- Book Reviews 2654
- Events 955
- Bunkhouse Porch 4177
- Bunkhouse Lounge 284
- Books 960
Engineering
- Network 109
- Security 10788
- Design 2446
- Testing 15404
- Code Reviews 801
- OO, Patterns, UML and Refactoring 31873
- Agile and Other Processes 11746
- General Computing 14023
- Cloud/Virtualization 1380
- IoT 43
- 3 more...
Micro Controllers
- Arduino 291
- Raspberry Pi 112
- BeagleBone 14
OS
- GNU/Linux 14355
- FreeBSD 3
- OpenBSD 10
- NetBSD 1
- TrueOS 1
- macOS 5442
- Other UNIX 43
Languages
- HTML Pages with CSS and JavaScript 85522
- XML and Related Technologies 34283
- Groovy 3354
- Scala 2499
- Ruby 1773
- Other Languages 4645
- C / C++ 3155
- PHP 2001
- Clojure 964
- Perl 292
- Jython/Python 3239
- R Programming 55
- Kotlin 660
- C# and .NET 787
- Go 505
- Visual Basic 55
- 2 more...
Paradigms
- Functional programming 792
- Object-Oriented programming 66
- Procedural programming 1
- Imperative programming 3
- Declarative programming 14
- Reversible programming 6
- Stack based programming 4
- Logic programming 43
- 2 more...
IDEs
- Eclipse 1147
- NetBeans 731
- IntelliJ IDEA 309
- Android Studio 29
- JDeveloper 1
- Other IDEs, Version Control 38683
- 1 more...
Build Tools
- Ant with Ivy 49
- Maven 1163
- Gradle 63
- sbt 6
- Other Build Tools 18820
Frameworks
- Struts 82610
- Spring 26947
- GWT 2632
- Flex 1405
- Aspect Oriented Programming 226
- Other Application Frameworks 11131
- 1 more...
Application Servers
- BEA/Weblogic 20411
- WebSphere 31814
- Oracle/OAS 7566
- Tomcat 43393
- JBoss/WildFly 22727
- GlassFish 512
Open Source
- JForum 18857
- Other Java Products 7506
- Other Open Source Projects 22942
- BPM and Workflow 229
- Ranch Corral 152
This Site
- Ranch Office 32493
- Introductions 550
- Cattle Drive 13418
- Wiki 1171
Careers
- Jobs Offered 9042
- Jobs Wanted 3189
- Jobs Discussion 74195
- Soft Skills 463
Other
- Meaningless Drivel 175021
- Rattlesnake Pit 1926
- Programming Diversions 7770
- Blog around the Campfire 1703
- Blatant Advertising 7758
Pie Elite
- Pie Only 66
Go to forum

Best this year

Search with Like in Derby DB not working

Sending multiple attachment files with javamail

Advent of Code 2020

What difference exactly will come for this case if I override hashcode and equals?

$25 Java 1Z0-819 exam in honor of Java's 25th anniversary thru April 25th

* Winners: OCP Oracle Certified Professional Java SE 11 Developer Practice Tests

1Z0-819 Exam Feedback

Overriding equals(Object) and hashCode()

Interview question doubt

Passing objects by value instead of by reference (Java 16.0.1)

Is it advisable to use getters and setters in Java?

Java Beginner Challenge Problem

Return a distinct & sorted Stream

why this bubble sort only passed 1 test and failed the other ?

How Can I Teach My Child Coding?

What are Anonymous objects exactly ?

Create triangle of asterisks with StringBuilder in one loop

How String constructor work exactly when pass Array?

Trying to understand the Liskov principle

Are ArrayList and HashMap the most used collections?

Best this month

Search with Like in Derby DB not working

Do not use an IDE such as IntelliJ

OCP Java SE 11 Programmer II Study Guide (Sybex 816) Possible Errata Chapter 6

Sybex 815 Chapter 1 practice question 15

$ in identifiers in mock exams

Sybex CSG tb617624.JaSE11PrgIISG.be2.68

Java SE 11 Developer Practice Tests (2021) Possible Errata Chapter 3

what can be presumed outside/in other module-info.java files

OCP Java SE 11 Programmer I Study Guide (Sybex) Possible Errata Bonus Test 2 Overriding/Overridden

OCP 815 Study Guide (Sybex) non-short-circuit Operator Question in Bonus Exam 1

OCP Java SE 11 Programmer I Study Guide (Sybex) Possible Errata Bonus Exam 2

If java has pointers

Is it advisable to use getters and setters in Java?

Polymorphism with Switch statement based on Uml diagram

Java enum code structure

Interface as a type

Based on UML class diagram

my linear search logic went wrong why?

How do I turn String "28,5892.22" into Double?

The method sort(Comparator<? super Employee>) in the type List<Employee> is not applicable

Most recent

Run java class from Windows CLI

API vs UI Authentication

How to Execute Test Cases Declared with JUnit5 @Suite

Confused about the result of this 2D Diganol Matrix results

can you help me with this code?

Is it necessary to clear and set to null for List, Map,...?

Java objects acting differently

What is the difference between using a variable directly and using a method that returns it?

class key word in java, SQL Table, Positive Data & negative Data in Computer Programming, Interview

Difference between using format(my_var) and str(my_var)

Thread

FTPClient yielding invalid IP6 address

How do I fix an "illegal start of expression" error?

Avoiding Stack overflow during recursion

How do I turn String "28,5892.22" into Double?

JPA criteria API query subclass property along with superclass properties

Why Azul JDK republish as OpenJDK

Why did not JMenuBar change?

Functional Design and Architecture - CAP

OutOfMemoryError when trying to read large data

call to super must be first statement in constructor?

java yield is not working properly

Requesting opinions or history on PicoContainer

Books for Java EE7 (1Z0-900)and resouces

Book Promotions Schedule

Sending Email with Java

Polymorphism with Switch statement based on Uml diagram

Book Promotions Winners Page

Can I test flow for an entire scenario using unit test cases or do I have to do that manually only

Difference between mockObject=value and mockObject.return_value=value in unit tests?

Top Forums

Java

Mobile

Certification

Databases

Caching

Books