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Best Topics

Architect Certification (OCMJEA)

Oracle Selects Pearson VUE to Deliver Java, Oracle Solaris, MySQL and Other Former Sun Certification

72 replies [ 1, 2 ]

Java in General

String array to arraylist

56 replies [ 1, 2 ]

macOS

how to open terminal window on mac

20 replies

Web Component Certification (OCEJWCD)

Information about OCPJWCD 6 / SCWCD 6 [CX-310-085]

61 replies [ 1, 2 ]

JSP

JSTL forEach Tag not working

8 replies

Tomcat

HTTP Status 404 error in tomcat

75 replies [ 1, 2 ]

Architect Certification (OCMJEA)

Factory Homes Assignment

74 replies [ 1, 2 ]

Beginning Java

How to insert a new line character in a String?

7 replies 1

Java in General

What is java.library.path?

15 replies

Beginning Java

How to check if String() value is numeric

60 replies [ 1, 2 ]

Architect Certification (OCMJEA)

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110 replies [ 1, 2, 3 ]

Servlets

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29 replies

Beginning Java

how to return an array from a method

10 replies

Sockets and Internet Protocols

how to resolve java.net.ConnectException: Connection refused: connect

3 replies

Beginning Java

Reading file splitting data into individual readings

50 replies [ 1, 2 ] 3

Java in General

Runtime getRuntime() exec(String command) - How does this work?

66 replies [ 1, 2 ]

Other IDEs, Version Control

Open existing project in Eclipse

5 replies

Wiki

Book Promotions Schedule

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Wiki

Contact Us

Beginning Java

convert character to integer

14 replies

JDBC and Relational Databases

Difference between execute, executeQuery, executeUpdate

5 replies

Beginning Java

Java in Notepad++

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Tomcat

I can't start tomcat service

36 replies

Beginning Java

Inserting in a map line by line

41 replies [ 1, 2 ] 4

JDBC and Relational Databases

Io Exception: The Network Adapter could not establish the connection

21 replies

Beginning Java

Some constructive criticism please and also hello

20 replies 3

Bunkhouse Porch

New Java books and

1 reply

HTML Pages with CSS and JavaScript

Map in Javascript

7 replies

Ranch Office

new forum software

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Programmer Certification (OCPJP)

* Welcome Jeanne Boyarsky & Scott Selikoff

42 replies [ 1, 2 ] 1

Architect Certification (OCMJEA)

Failed although enough points

75 replies [ 1, 2 ]

Beginning Java

Changing individual pixels in an image

21 replies

Wiki

Book Promotions Winners Page

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Beginning Java

what is "identifier expected" error?

11 replies

Beginning Java

initializing ArrayList

20 replies

HTML Pages with CSS and JavaScript

Disable a link a href

4 replies

Other Open Source Projects

log4j: log4j:WARN No appenders could be found for logger (org.apache.commons.digester

13 replies

JDBC and Relational Databases

java.sql.SQLException: Io exception: The Network Adapter could not establish the conn

22 replies

Beginning Java

date format conversion to MM/dd/yyyy hh:mm a

23 replies

JSP

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24 replies 1 1
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Certification

Programmer Certification (OCPJP) 294287
Junior/Associate Certification (OCAJ 5/6/8) 5314
Associate Certification (OCAJP 7/8) 19198
Web Component Certification (OCEJWCD) 85010
Developer Certification (OCMJD) 76752
Certification Results 83097
EJB Certification (OCEEJBD) 36862
JPA Certification (OCEJPAD) 1232
Architect Certification (OCMJEA) 53705
JSF Certification (OCEJSFD) 375
TOGAF 394

Java

Servlets 128367
Beginning Java 362312
Java in General 274959
JSP 109256
Lambdas and Streams 4295
Jigsaw and Modules 580
Distributed Java 9756
NIO2 and Try with Resources 226
JSF 40051
EJB and other Jakarta/Java EE Technologies 63121
Web Services 43964
Swing / AWT / SWT 114006
Sockets and Internet Protocols 18112
Threads and Synchronization 26933
Performance 15387
I/O and Streams 28595
Other JSE/JEE APIs 18859
Game Development 4605

Languages

HTML Pages with CSS and JavaScript 83651
XML and Related Technologies 33701
Groovy 3312
Scala 2320
Ruby 1718

Engineering

Testing 14914
OO, Patterns, UML and Refactoring 31307
Network 33
Security 10116
Design 1948

Open Source

Other Java Products 7436
JForum 18773

Books

Book Reviews 2629
Books 725
Events 918
Bunkhouse Porch 4124
Bunkhouse Lounge 282

Frameworks

Struts 82473
Spring 23638
GWT 2632
Flex 1403

Other

Databases

Object Relational Mapping 41698
JDBC and Relational Databases 83866

Mobile

Android 18458
Java Micro Edition 19088
iOS 1402

Micro Controllers

Arduino 253

Application Servers

Tomcat 42416
JBoss/WildFly 22628
BEA/Weblogic 20300
WebSphere 31762
Oracle/OAS 7562

This Site

Ranch Office 31239
Introductions 337
Cattle Drive 13390

Careers

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IDEs

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Ant with Ivy 21

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FreeBSD 1