Java
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Java – error syntax SQL exception when reading value with rowmapper
This is my model class //Model public class CustomerData { private String locomotive_id; private…… -
Java – how is “AAAA” different from “yyyy” in the context of year values?
Referring to simpledateformat docs, the mode character representing the year is y, so we have YY and yyyy (2013 respec…… -
Multithreading – restart Delphi TThread throughout the application lifecycle
I created a class derived from TThread because I wanted to do something asynchronous, but in order to avoid creating a…… -
Java – spring 3.0: “prefix” X “of attribute” Y “associated with element type” Z “is unbound”
My application worked well until this morning, but I began to receive the following error after renaming my NetBeans 6…… -
Java – enum: have I just done something I don’t need?
I have an enumeration class. It has several constants. I want to add some static values focused to indicate which enum…… -
How to generate XMI files for Java source code?
I am writing a program in Java language, which takes java source code as input and outputs XMI file, which contains th…… -
Deep copy of generic types in Java
How do deep copies (clones) of generic T, e work in Java? Is it possible? E oldItem; E newItem = olditem.clone(); // d…… -
Rest – Jersey conflicts with javax Servlet
I'm using Jersey and Maven to build a simple rest service For Jersey versions greater than 1.8, the web. In IntelliJ X…… -
Java – string packed loop logic
My for loop is a bit biased for my string compression I've been doing this task for the past five days. I can't figure…… -
Java – how to use Weblogic to detect connection leaks in JDBC?
Is there any way to detect the connection leakage in the project without load test I am using WebLogic Server. Is ther…… -
Java – jlabel can have img tag
I'm trying to display a jlabel with several lines of text and images as follows: @ h_ 502_ 2@String html = " hello "…… -
java – org. apache. hadoop. mapreduce. counters. Limitexceededexception: too many counters: 121 max = 120
I'm running a Hadoop job (from oozie) with few counters and multiple outputs I got the following error: org apache. ha…… -
My application’s Java lang.ClassNotFoundException
I just received an error report from the device "desire HD (ACE)" recently. I can't recreate my life I checked here1 a…… -
Accessing C constants (titles) from JNI (Java Native Interface)
How do I access constants defined in C header files from the Java side (through JNI)? I have a header file C_ header. …… -
Java – cloud endpoint collection parameters
I'm using Google App Engine cloud endpoints. I'm trying to receive a collection parameter This: public List<Pair>…… -
Java – Apache commons DBCP connection pool error: timeout waiting for idle objects in spring hibernate applications using spring transactions
I have read various stackhover process problems and contents of similar problems on the Internet However, I can't find…… -
Java – spring batch: create an itemreader that reads XML files from a web service
I am trying to create a spring batch job that will process the XML file that will be provided through the rest call I'…… -
Volatile member functions and constant member functions in volatile
Many people say They are very similar in the sense that the pointer is marked const / volatile. It can only access mem…… -
Sun Java / Oracle bug database: new URL?
It seems that the sun website was finally destroyed: http://bugs.sun.com/ Although it still mentions: http://www.oracl…… -
Java – using connection pooling in JPA
I have a standalone JPA (hibernate) - MySQL application My persistence XML looks like: <persistence-unit name="JPAP…… -
JavaFX – spell check text in textarea
How do I spell check the text entered by users in textarea? Can this JavaFX component be implemented? Can I use the st…… -
Java – use imageio Write() creates a JPEG file of 0 bytes
I'm trying to write a way to take an image and save a 100 x 100 thumbnail of the image However, when I save the file, …… -
Java – strange copy constructor
I have two classes: abstractmailingdirections and directionload Both have a copy constructor as follows: public Abstra…… -
Java – spring secure stateless configuration
I tried to follow the document http://static.springsource.org/spring-security/site/docs/3.1.x/reference/security-filte…… -
Java – the best way to implement collision detector in OOP
I made a simple physics based game in Java, and I insisted on implementing the collision detection method I have sever…… -
Java – how to add parameters to a request from a containerrequestfilter
I use Jersey spring I have Jersey filter, which implements containerrequestfilter. I need to transfer objects in my je…… -
Java – FileUtils. Java for large files Copyfile failed
I have a simple java application that tries to copy files over Wan (from Ireland to New York) I recently modified it t…… -
Correct SQL query format in Java
I seem to be able to get the syntax correct for JPA queries to the database Squirrel SQL works well The database is De…… -
Java – is there any way to ICO file decoded to be greater than 16 × 16 resolution?
I'm studying Android and trying to download and display a favicon (. ICO) from the website on ImageView So far, I have…… -
Java – invoking an action using an Ajax URL in struts 2
I'm trying to connect to my action class using the URL in Ajax But it didn't enter my action class and didn't even use…… -
Javacv uses ffmpeg to capture frames
I created a class to capture frames from video When a frame is captured, it is saved as a picture When the video is Wh…… -
How do I use libraries compiled for Java 7 in Java 6?
I'm developing a Java application and I need to use one called mybeans Jar This mybeans@ R_ 419_ 2267 @ contains many ……