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33 values
java socket full duplex
Do Java sockets support full duplex?
Use of socket.setReceiveBufferSize()
1
stackoverflowdupquestions
How to mock another method in the same class which is being tested?
mock methods in same class
How can I mock a KerberosTicket instance?
1
stackoverflowdupquestions
How can I instantiate a member class through reflection on Android
How to instantiate an inner class with reflection in Java?
Using reflection to find class member value
1
stackoverflowdupquestions
Java - Does null variable require space in memory
Where is "null" in memory
Java doesn't see space in string
1
stackoverflowdupquestions
Why should I use Weak/SoftReference with ReferenceQueue argument?Why cannot I poll original reference and check if null?
Using Java's ReferenceQueue
SoftReference gets garbage collected too early
1
stackoverflowdupquestions
In java how do I check if a user is pressing a certain key?
How do I check if the user is pressing a key?
How can I stop people from pressing return in my code
1
stackoverflowdupquestions
Flickr API + JAVA - flickrj
Using Https Protocol for downloading data from Flickr
Modern Flickr API for Java
1
stackoverflowdupquestions
JDBC - Statement, PreparedStatement, CallableStatement and caching
Can CallableStatement be used in place of PreparedStatement?
JDBC Statement/PreparedStatement per connection
1
stackoverflowdupquestions
AbstractTableModel updating from different threads
AbstractTableModel GUI display issue
Add row to top of AbstractTableModel
1
stackoverflowdupquestions
Want to upload war automatically on server if something get changed on local
How do I automatically export a WAR after Java build in Eclipse?
Is it possible to automatically upload files when created to a web server?
1
stackoverflowdupquestions
How to update a TextView of an Activity from another class
How to update a TextView from another
TextView to String
1
stackoverflowdupquestions
Java: JPanel background not scaling
Background image for a jPanel not working
JPanel background image
1
stackoverflowdupquestions
When to use EntityManager.find() vs EntityManager.getReference() with JPA
What is the difference between EntityManager.find() and EntityManger.getReference()?
Spring DaoSupport and @PersistanceContext EntityManager?
1
stackoverflowdupquestions
The concept of shadowing
What is variable shadowing used for in a Java class?
What is the difference between for each and traditional for loop in Java in terms of shadowing?
1
stackoverflowdupquestions
how is java deep copy possible in this situation
Java HashMap - deep copy
How should Deep Copy Work?
1
stackoverflowdupquestions
What does it mean: The serializable class does not declare a static final serialVersionUID field?
The serializable class X does not declare a static final serialVersionUID field of type long
why user defined serialVersionUID is not used while desialization?
1
stackoverflowdupquestions
AES-256 and PKCS7Padding fails in Java
java.security.NoSuchAlgorithmException:Cannot find any provider supporting AES/ECB/PKCS7PADDING
AES -256 decryption
1
stackoverflowdupquestions
Java - Servlet 404 error
Getting HTTP Status 404 error when trying to run servlet
404 with simple java servlet/html form
1
stackoverflowdupquestions
How to get JAX-WS response HTTP status code
Get HTTP response code from JAX-WS asynchronous web service
Use variable between JAX-WS requests
1
stackoverflowdupquestions
How to get a Class<?> instance from a File instance without resorting to strings
How can get an instance from .class file in java
How to get Instance of Any class?
1
stackoverflowdupquestions
Howto let the SAX parser determine the encoding from the xml declaration?
Sax parser encoding in Java
SAX Parser and XAPI xml
1
stackoverflowdupquestions
How can I pass a Scala object reference around in Java?
How to pass nested scala object reference in Java?
Return type from Scala method to Java
1
stackoverflowdupquestions
SQLITE_BUSY the database is locked java
Getting [SQLITE_BUSY] database file is locked with select statements
java "database is locked" SQL exception
1
stackoverflowdupquestions
@PreUpdate does not work with Spring Data JPA
EclipseLink JPA `@PreUpdate` call not persisting
PreInsert and PreUpdate Event Listener in hibernate
1
stackoverflowdupquestions
ChoiceField (or: a better JPA Enum) in Play?
Map enum in JPA with fixed values?
What is a Java enum?
1
stackoverflowdupquestions
paintComponent is executing twice
why is my code executing paintComponent(Graphics page) twice?
paintComponent() in Java is not being called
1
stackoverflowdupquestions
Date in UTC in mysql
Retrieving UTC DATETIME field from MySQL in Java when server timezone is not UTC
Unable to get the date in UTC format
1
stackoverflowdupquestions
How to use split method with stringbuilder together in the same class?
When to use StringBuilder in Java
Correct way to use StringBuilder in SQL
1
stackoverflowdupquestions
java.util.date Format Conversion
Java string to date conversion
java string date conversion
1
stackoverflowdupquestions
How to convert InputStream to FileInputStream
Convert InputStream into FileInputStream
Using FileInputStream to read text from file
1
stackoverflowdupquestions
Showing JDialog in taskbar not working
Show JDialog on Windows taskbar
How to keep taskbar bottom of other windows?
1
stackoverflowdupquestions
how to find seconds since 1970 in java
How do I get milliseconds from epoch (1970-01-01) in Java?
SetDate() to Calendar object to change time, changes the date back to 1970
1
stackoverflowdupquestions
What's the worst resolution I can reasonably expect from System.nanoTime?
Why I get a negative elapsed time using System.nanoTime()?
System.nanoTime() in Java gives different running time for same inputs
1
stackoverflowdupquestions
How do I make a Map<String, List<String> unmodifiable?
Unmodifiable List in java
Unmodifiable lists in java
1
stackoverflowdupquestions
How can I write SQLite Real vals to Java BigDecimal values?
How can I store a BigDecimal (Java) value in a Real (SQlite) column?
BigDecimal with decimates value?
1
stackoverflowdupquestions
If profiler is not the answer, what other choices do we have?
Can a profiler change how long recursive calls take to run in Java?
Running a java profiler
1
stackoverflowdupquestions
Maven: how to query the executable classpath?
How can I create an executable JAR with dependencies using Maven?
How to use Maven classpath to run Java main class?
1
stackoverflowdupquestions
>>> URI is not hierarchical
Java Jar file: use resource errors: URI is not hierarchical
URI not hierarchical need to use File class for a method
1
stackoverflowdupquestions
Re-dispatch MouseEvent via JScrollPane abnormal behaviour
MouseEvent lost in JScrollPane
How to create a boolean local variable as a result of MouseEvent?
1
stackoverflowdupquestions
GWT JPA - The response could not be deserialized
GWT error: The response could not be deserialized
Sort byte array of deserialized records in Java
1
stackoverflowdupquestions
Spring Security with custom session timeout
Setting session timeout period with Spring Security 3.0
Servlet Session timeout
1
stackoverflowdupquestions
How to implement a real Singleton in Scala
How can I use a Scala singleton object in Java?
Scala's class to Java
1
stackoverflowdupquestions
EJB, can't get injection in Json response method
EJB 3.1 @EJB Injection into POJO
EJB Injection error
1
stackoverflowdupquestions
How do I set maximal jvm-memory (XMX) for a jar-file
How to set maximum JVM memory size (-Xmx) in my Java code?
How to Write a generic method to find the maximal element and invoke that method?
1
stackoverflowdupquestions
Why is my swap method not working?
Java method to swap primitives
Swap two strings in an array, Java
1
stackoverflowdupquestions
Jersey REST WS Error: "Missing dependency for method... at parameter at index X"
Jersey File Upload Service missing dependency error
Why Dependency Injenct only works in Resource class in jersey
1
stackoverflowdupquestions
How to convert minutes to Hours and minutes (hh:mm) in java
How to convert minutes to HH:mm on android?
Difference between hh:mm a and HH:mm a
1
stackoverflowdupquestions
Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/security]
Error "Unable to locate Spring NamespaceHandler for XML schema namespace"
Spring Namespace Error
1
stackoverflowdupquestions
Is there a CheckStyle rule to force if else keywords to be on the same line in an if/else ladder?
Is there any Checkstyle/PMD/Findbugs rule to force "else if" to be on the same line?
Using checkstyle to format code
1
stackoverflowdupquestions
How to read into RDF file N-Turtle format using Jena Java APIs
Jena read from turtle fails
converting resultset to RDF/XML in Jena
1
stackoverflowdupquestions
Safe publication through final
Java multi-threading & Safe Publication
Is this a safe publication of object?
1
stackoverflowdupquestions
Interview question: Objects eligible for garbage collection
Number of objects eligible for garbage collection
Why does the specified object be eligible for garbage collection?
1
stackoverflowdupquestions
Converting char array into byte array and back again
Converting char[] to byte[]
Converting a java byte array to a String
1
stackoverflowdupquestions
Can we use Linq for geting value from collection object in java?
Is there something like LINQ for Java?
Geting XML form website?
1
stackoverflowdupquestions
XX:+HeapDumpOnOutOfMemoryError Max file size limit
Usage of XX:HeapDumpSegmentSize and XX:SegmentedHeapDumpThreshold
How do I enter xx:xx in a 24-hour format without the ":" giving errors?
1
stackoverflowdupquestions
Can't change JProgressBar color in Mac OS look and feel
How to change JProgressBar color?
JProgressBar not working properly
1
stackoverflowdupquestions
Unable to install rJava in R 3.0 in Ubuntu 13.04
Why does rJava not work on Ubuntu 14.04 using OpenJDK 7?
How to represent NA in rJava
1
stackoverflowdupquestions
Hibernate + PostgreSQL + Network Address Type (inet, cdir)
PostgreSQL custom type + Hibernate mapping
Hibernate: PostgreSQL Driver issue
1
stackoverflowdupquestions
How to read a file from a certain offset in Java?
How to set an offset with readline in java?
Offset and limit for a set
1
stackoverflowdupquestions
overloading with both widening and boxing
Java Method Overloading with Boxing/Widening
Why are my views widening and then returning to normal during running of this code?
1
stackoverflowdupquestions
Where to find source code for java.lang native methods?
Where is the source code for native java.lang.math methods in JDK 7?
How to find source code of native java function call
1
stackoverflowdupquestions
In java generics what is the difference between the wildcard symbols: <? extends Object> and <? extends T> ?
what is the difference between 'super' and 'extends' in Java Generics
using extends with Java Generics
1
stackoverflowdupquestions
Abstract class as parcelable
Android abstract parcelable class
Writing a List to Parcelable?
1
stackoverflowdupquestions
UAC and Java
How do I elevate my UAC permissions from Java?
How can I write System preferences with Java? Can I invoke UAC?
1
stackoverflowdupquestions
Raising a matrix to the power method JAVA
Multipying a Matrix by the same power using Java
Calculate the power of 2, java
1
stackoverflowdupquestions
ANDROID: Parsing XML
Xml parsing issue in java android
Parsing xml files in android
1
stackoverflowdupquestions
How can I catch AWT thread exceptions in Java?
Debug exceptions in AWT queue thread
Get the data from java.awt.List
1
stackoverflowdupquestions
Update data only by difference between files (delta for java)
What Delta Encoding/Compression Algorithm libraries are there for Java?
GameLoop, What To Put For Delta?
1
stackoverflowdupquestions
How to change font encoding when converting docx -> pdf with docx4j?
How to set a font for pdf output using Docx4J
Error when converting DOCX to PDF with Docx4j
1
stackoverflowdupquestions
How to serialize a non-serializable in Java?
How to serialize a final field containing a non-serializable object
Serializable subclass of non-serializable parent class
1
stackoverflowdupquestions
Using reflection to change static final File.separatorChar for unit testing?
Change private static final field using Java reflection
How can I check if a method is static using reflection?
1
stackoverflowdupquestions
Why @FunctionalInterface annotation is added to Comparator interface in Java 8?
Why isn't @FunctionalInterface used on all the interfaces in the JDK that qualify?
How does this comparator class work?
1
stackoverflowdupquestions
Missing artifact javax.transaction:jta:jar:1.0.1B ( Issue was different as you may see the resolution is different)
maven missing dependency jta-1.0.1b
How to catch a exception thrown inside of a JTA-Transaction?
1
stackoverflowdupquestions
How to get current moment in ISO 8601 format with date, hour, and minute?
Java - long time to ISO_8601 string format
Parsing an ISO 8601 string local date-time as if in UTC
1
stackoverflowdupquestions
Error: Application Server not specified - IntelliJ IDEA
How to configure correctly the JBoss in the Intellij IDEA? I get Error:server instance not specified
IntelliJ IDEA Error Running Application
1
stackoverflowdupquestions
Fatal error compiling: invalid target release: 1.8 -> [Help 1]
Maven Compilation Error: Fatal error compiling: invalid target release: 1.8
test-compile gives "invalid target release: 1.8"
1
stackoverflowdupquestions
How to return a JSON object from a HashMap with Moxy and Jersey
Hashmap Example in Java using Jersey?
Umarshalling nested arrays with MOXy
1
stackoverflowdupquestions
JDBC Class.forName vs DriverManager.registerDriver
Java Class.forName, JDBC connection loading driver
Using class.forName in JDBC
1
stackoverflowdupquestions
Spring-ws: How to create Wsdl from an xsd with no "Request" element
Spring WS: How to get and save XSD validation errors
Using XSD file in WSDL
1
stackoverflowdupquestions
Visual swing in Eclipse
eclipse visual editor
Create a Visual Studio type look using Java Swing
1
stackoverflowdupquestions
Intellij IDEA: how to change the organize import feature
IntelliJ Organize Imports
How to organize printing text/output
1
stackoverflowdupquestions
JSTL in IntelliJ gives errors in JSP
IntelliJ and JSP/JSTL cannot resolve taglib for JSTL in tomcat7
Trying to do an OR test with JSTL inside my jsp template
1
stackoverflowdupquestions
Why does servletContext.getRealPath returns null on tomcat 8?
What does servletcontext.getRealPath("/") mean and when should I use it
Servlet : What exactly the use of context.getRealPath(" ");
1
stackoverflowdupquestions
Java nested generic type mismatch
java - Accssesing "nested" Generic type
Java nested generic type
1
stackoverflowdupquestions
Using HTMLUnit to log into Facebook programmatically using Java
How to log into Facebook programmatically using Java?
Click() Function Not Working HtmlUnit
1
stackoverflowdupquestions
Unable to insert rows into H2 database from Hibernate project
Error using Hibernate with H2 in memory database
How to connect to H2 database from Java & H2 DB
1
stackoverflowdupquestions
How can I open/execute an external file from within java?
Execute external program in java
Java - Execute External Windows Applications?
1
stackoverflowdupquestions
Not able to set LD_LIBRARY_PATH for Java process
LD_LIBRARY_PATH ignored on Android sometimes
g++, ld and JNI - linking problem
1
stackoverflowdupquestions
Is it discouraged to use @Spy and @InjectMocks on the same field?
How to stub a method of an class annotated with @InjectMocks?
How can I mock methods of @InjectMocks class?
1
stackoverflowdupquestions
What is phantom reference in java
When to use phantom references in Java?
Phantom reference not freed up during GC
1
stackoverflowdupquestions
A way to bind Java Map<String, Object> to sql varchar in JDBI INSERT statement
Does JDBI accept UUID parameters?
JDBI's @BindBean doesn't find named parameters in bean class during INSERT
1
stackoverflowdupquestions
How to Return an Object Via Static Factory Methods?
How to use "Static factory methods" instead of constructors?
Should Factory Class' create() method be static? Or make Factory Class singleton?
1
stackoverflowdupquestions
How to implement batch operations with MyBatis/Spring?
MyBatis Batch Insert/Update For Oracle
How do I insert a java List<String> using Mybatis?
1
stackoverflowdupquestions
What does @AttributeOverride mean?
what is AttributeOverride annotation used for in Hibernate
AttributeOverride set null value to unmapped field
1
stackoverflowdupquestions
Setting Logback Appender path programmatically
What is the proper way to reference an pre-existing appender programatically in Logback?
Programatically add appender in logback/slf4j
1
stackoverflowdupquestions
How do these two generic signatures for Collections.binarySearch differ?
Implement binary search using the `Collections.binarySearch` signature
binarySearch errors in Java
1
stackoverflowdupquestions
Run MapReduce Job from a web application
Calling a mapreduce job from a simple java program
Run MapReduce job from separate driver class
1
stackoverflowdupquestions
Creating shortcut links (.lnk) from Java
How do you create (and read) windows shortcut(.lnk file) in Java?
Create shortcut to .jar using java-code
1
stackoverflowdupquestions
How to sign app on Mavericks with Xcode 5.0.2?
Unable to launch App built on Mavericks
How to forward port 80 to 8080 in os x mavericks
1
stackoverflowdupquestions
How to limit JSpinner
JSpinner without negative values
problem with fireStateChanged() method for JSpinner
1
stackoverflowdupquestions