Search...
FAQs
Subscribe
Pie
FAQs
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search within Java in General
Search Coderanch
Advance search
Google search
Register / Login
New Topic
Default view
With Bookmarks
With Bookmarks and Watches
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:
Campbell Ritchie
Jeanne Boyarsky
Ron McLeod
Paul Clapham
Liutauras Vilda
Sheriffs:
paul wheaton
Rob Spoor
Devaka Cooray
Saloon Keepers:
Stephan van Hulst
Tim Holloway
Carey Brown
Frits Walraven
Tim Moores
Bartenders:
Mikalai Zaikin
Java in General
Stuff that is past the beginners stage
Important Links:
Java FAQ
Best this year
CSV Format not Working
12 replies
1
why does the compiler complain about this ternary operator: "not a statement"?
60 replies
Java in General
Are Arrays Sequential AND Indexed?
54 replies
1
Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
39 replies
2
2
Compiling outside Netbeans
61 replies
1
If Stack is a LIFO then why do push() and pop() work at the front of the queue, and not at the end?
47 replies
2
1
Java in General
This Spring transaction Manager is always not active
27 replies
SLF4J: No SLF4J providers were found.
19 replies
Java in General
Reading expiration dates on pem or pfx certificates
26 replies
1
Concatenating a lot of string objects ... string or stringBuilder
30 replies
Proguard/Obfuscation
45 replies
Recurring periods in java
26 replies
Does the AWS principle of "Make frequent, small reversible changes" apply to any programming
17 replies
Need help to review my code
24 replies
1
Trouble removing spaces in ArrayList
24 replies
1
Java in General
Understanding modules
13 replies
1
Java in General
Saving a jpg image to derby Blob
33 replies
1
Why does 'protected' allow different classes in the package to access each other's protected members
16 replies
2
Going back to Java from a hard stop - any advice?
14 replies
Advantages of Stream#mapMulti ?
4 replies
2
More »
Best this month
Why does 'protected' allow different classes in the package to access each other's protected members
16 replies
2
System.out.format does not have a way to print date-time easily
21 replies
records. If the first line is a call to another ctor, then how can you set a field on that line also
5 replies
1
what is a legal state?
7 replies
1
Surprised to see a compile error depending upon order of definition/usage of a class in a method!
13 replies
I can't quite understand an aspect of numeric promotion and casting
6 replies
Java genericity - Inference and instanciation
5 replies
1
Why the min of java byte type is -128 and not -127 or -255
6 replies
Placing n 2D rectangular boxes of different shape into one 2D container (Java)
9 replies
1
Java in General
Database connections
5 replies
How to get end user's access-key and secret-access-key by using accountId and registered email/user
2 replies
Comparator and Java 8 question about sorting
15 replies
Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
7 replies
Can classes within the same package access each others private and protected variables?
4 replies
Java in General
Enthuware Test #6 q6 (Overriding/Polymorphism) Why is this in an infinite loop?
4 replies
Is it accurate to say that Java modules are a federation of peers - no "boss" nor container module?
4 replies
Accessing private members
5 replies
Need help on CRON expression
1 reply
Java downstream collector
2 replies
Java in General
Serverless Framework Java Lambda Debug in Any IDE
1 reply
More »
Java in General Forum at JavaRanch
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
error in executing mysql statement
7 years ago
2 replies
ClassNotFoundException
7 years ago
5 replies
Among dependency , association , aggregation & composition which is the weakest relationship ?
7 years ago
3 replies
ExceptionInInitializerError or can not compile
7 years ago
2 replies
Need Help in Java Problems.
7 years ago
2 replies
Can getString method retrive integer type variables ? And what is the problem with this code?
7 years ago
7 replies
3
reading text file problem
7 years ago
5 replies
usage of this() in constructors
7 years ago
7 replies
2
passing variables into methods
7 years ago
17 replies
Java in General
Syntax convention for an object builder pattern
7 years ago
14 replies
Use of Map, MultiMap etc
7 years ago
2 replies
Other Build Tools
Replacing the older apt tool : Thinking in Java Source
7 years ago
5 replies
Why are string values not interned with annotation elements?
7 years ago
2 replies
What is recognized as today's "best" or "standard" framework?
7 years ago
1 reply
Can you help me to understand this inheritance code ?
7 years ago
10 replies
1
Coping a HashMap
7 years ago
4 replies
Generating Excel file using Java POI API
7 years ago
0 replies
garbage collection in java
7 years ago
16 replies
1
Do all Java Packages work with depreceated code warning when we upgrade from JDK 1.4 to JDK 1.6
7 years ago
2 replies
Are default constructors and parameterized constructors inherited in Java? Please explain in details
7 years ago
3 replies
Can someone show me the difference between this four types of object creation in Inheritance ?
7 years ago
1 reply
How is this coding running and giving output ? Should not this give error ?
7 years ago
2 replies
ListIterator interface not being recognized in my eclipse mars version
7 years ago
8 replies
Allocating more memory to JVM
7 years ago
4 replies
Reconciling Java date/time with GPS times and leap seconds
7 years ago
10 replies
1
What is the output of this package code?
7 years ago
2 replies
How many static methods are possible in a class ?
Staff volunteer someone thinks this thread is probably resolved
7 years ago
8 replies
Java Accessibility code is not working
7 years ago
1 reply
How to import fields or types with the same name using one Single-Static-Import Declarations?
7 years ago
8 replies
◄
1-40
41-80
81-120
121-160
161-200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241-280
281-320
321-360
361-400
401-440
441-480
481-520
521-560
561-600
601-640
641-680
681-720
721-760
761-800
801-840
841-880
881-920
921-960
961-1000
1001-1040
1041-1080
1081-1120
1121-1160
1161-1200
1201-1240
1241-1280
1281-1320
1321-1360
1361-1400
1401-1440
1441-1480
1481-1520
1521-1560
1561-1600
1601-1640
1641-1676
►
Forum leaders:
Paul Clapham
Campbell Ritchie
Stephan van Hulst
Java
Beginning Java
402031
Java in General
303240
NIO2 and Try with Resources
290
Lambdas and Streams
6599
Jigsaw and Modules
864
Servlets
130105
JSP
110606
JSF
40767
EJB and other Jakarta/Java EE Technologies
63734
Web Services
45655
Swing / AWT / SWT
119310
Sockets and Internet Protocols
18879
Threads and Synchronization
28184
Performance
15814
I/O and Streams
29575
Other JSE/JEE APIs
19182
Game Development
5325
Distributed Java
9886
Portals and Portlets
5498
SOA and ESB
238
JNLP and Web Start
2712
JavaFX
8409
Applets
20601
Graphics and 3D Programming
411
Unified Printing API - JSR6
26
Bluetooth - JSR82
28
Other JSRs
101
What do the icons mean:
= Topic with 1 to 5 flags
= Topic with 5 or more flags
= Topic with 10 or more flags
= Topic with unread post(s)