Java
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Java – nosuchfielderror “adjust_dates_to_context_time_zone” when trying to parse JSON
I want to use Jackson to convert the JSON string containing the date to the datetime of jodatime Unfortunately, I rece…… -
Java FileReader error
Hi, I'm a beginner of Java language It seems that my computer can't recognize FileReader at all (random classes don't …… -
Java’s datasource is equivalent to net
Yes Net (especially c# true), is there a datasource class equivalent to Java? I'm used to creating a single datasource…… -
Java generated XML is in Display special characters in net / SQL
We have a java desktop application that uses JAXB to generate XML files, which are then generated by Net application i…… -
How do I launch JavaFX applications on Java 8 Ubuntu?
I tried to start the application with an error: java.lang.ClassNotFoundException: com.sun.glass.ui.gtk.GtkPlatformFact…… -
Java – keep remote objects updated
Two objects a, B with the same class (such as hashmaps) On different computers connected to the Internet One (a) is th…… -
Java Software trapezoidal distortion correction algorithm
As part of my software, I am looking for a trapezoidal distortion correction filter to avoid the tombstone / trapezoid…… -
Java – customizing JAXB bindings for primtive
I have several patterns, and I'm generating a JAXB binding because it's free to use XS: integer I want to bind these v…… -
Java – is there any way to use the interface of Jersey restful service without jax-ws annotation in the interface reference implementation?
I like Jersey, I really do, but I prefer to use interfaces as the return type of my resources rather than specific cla…… -
Java access local variable name
I'm writing a program. I want to access the variable names of local variables during program execution and pass them e…… -
Best Java library of 2011 [closed]
What Java libraries will you recommend in 2011? I know there are such problems, but I'm also interested in the new lib…… -
Java – create a web application package (WAB) for the OSGi container, which does not contain all the dependency jars of Maven bundle plugin
I want to deploy a Java webapp (with web. XML and everything) on the top of an OSGi container (such as karaf) and pack…… -
Java – how to represent polymorphism in JMX?
I have this type: public interface Numbering { List<NumberingComponent> getComponents(); } public interface…… -
PPMD compression in Java?
Who knows the Java implementation of PPMD compression algorithm? I can't find a java implementation, but in http://use…… -
Java – check whether the string parameter passed to method has @ deprecated annotation at compile time
I want to verify that the string passed to the method is deprecated For example: public class MyRepo @Deprecated …… -
Java – dynamically added layout weights on remoteviews
In my widget, I dynamically add items (r.layout.widget_item) to the LinearLayout defined in my main widget layout usin…… -
Java – writing JUnit tests in Jython
I wonder if anyone uses Jython to write JUnit tests? The reason for this is that I try to find a concise way to test m…… -
How to use java to recognize blank / invisible images
I wonder if it is possible to realize that the buffered image in Java is a blank (invisible to the user in the browser…… -
Java – is there a way to start and stop recording multiline statements and execution time?
Suppose I have a unit test like this: @Test public void testSomething(){ Car car = new Car(); car.setColor("bl…… -
Java systemtray Icon
A really simple tutorial on implementing a system tray icon The problem is that if I run my application from eclipse, …… -
Java – TestNG @ test (invocationcount = 20) to a class with @ test (DataProvider = “somelist”) to a method
I have a TestNG test suite for Java project, where I have one @Test (DataProvider = "listofobjects") annotated method …… -
Java – JDO best practice: storing objects as their parents or as separate collections?
I have a user and transaction class Each transaction logically belongs to a user However, I may need to query some tra…… -
Java – NetBeans & Maven: different compilation behaviors
I'm using NetBeans and Maven projects What are the reasons for this difference? I have checked that both use the same …… -
Java – serialize objects containing arrays and ints
So I've been trying to implement a method to save some objects in my file so that I can reduce the need to fill variab…… -
Java – how to copy as administrator in Windows 7
My requirement is to copy the updated jar to the application directory in program files when there is a new update Whe…… -
Binary integer program solver for Java
My problem is trying to solve binary integer programs through Java I want to do a series of experiments. One part of t…… -
Java – waitforcondition does not work, but thread Sleep makes the script work
When I apply thread The sleep (2000) application works well, but it fails in waitforcondition Is there a better way to…… -
Java – use struts 2 to map enumerations to form elements
I'm trying to create a form that contains a radio button that maps to the extension Java Class of lang.enum <s:form…… -
Java – independent model and UI view model in spring (MVVM in spring)
I want to start discussing the separation of pure model and UI Model in spring 3 Pure model I mean the main object / o…… -
Java – how to spring boot: from the root POM. Of a multi module project Run on XML
I have a multi - module project with spring boot My root POM XML contains only this: <?xml version="1.0" encoding="…… -
Java – how do I enable connection pooling via LDAP SSL?
OK, so I connect my application from non SSL to the SSL connection of my LDAP server When running an application in no…… -
Java – spring @ retryable for specific conditions
Can I try again based on some conditions? If I use retryable for annotation, it will retry based on some exceptions, b……