Recent Posts
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Java – add JPanel to JList?
Use the NetBeans GUI editor to create a bowling plan for the school Can I add JPanel to JList? If so? Solution It's no…… -
Java, moving from desktop applications to web applications
I'm going to write my first Java - based web application, and I'm a little lost on how to start First of all, I want a…… -
PowerShell hash table problem
I tried to read a configuration file containing some key value pairs, as follows: age = 7 server = \\server\ destinati…… -
Java – where to put non-public classes?
Suppose I have a Java class A, which needs an auxiliary class B. This auxiliary class is only used in a and has no oth…… -
Java – connect to multiple databases using different JDBC drivers
I need to write a daemon based java process (not web-based), which will connect to Oracle 10g database, read some data…… -
Unit testing – use findall to generate simulated Grails methods for missingmethodexception
def retrieveEatenFood(String token,String addedDate) { def retrieveEatenFood(String token,String addedDate) { …… -
Logical comparison between Java synchronized keyword and spring @ transactional annotation
In one of the demonstrations on spring / Hibernate transactions, I made an opinion that @ transactional has many logic…… -
Java inheritance and generics
I have some classes that look like this: Model public abstract class BaseEntity<O extends Object> { ... } publi…… -
Java – how to use hibernate sessions?
My program structure is as follows: In my main Java class: for () // this will execute for say 5000 times ---- LINE 1 …… -
The fastest way to deploy and run Java war files?
Is there a simple programming way to quickly "deploy" and run standard Java war files for local testing without instal…… -
Java – design pattern for correctly exiting a running program from multiple locations
I have a system written in Java. I have multiple different objects, and each object has different resources in use Som…… -
Java – template method pattern with implementation specific parameter types
I often encounter this situation when I want to use the template method mode, but the template method requires differe…… -
Java – how to programmatically cancel reading from InputStream?
I checked stackoverflow and Google, but I couldn't find a solution to the problem, so that's what I'm doing I have a c…… -
Java – binding methods to buttons in Android
There is a button in my layout, which contains the following attributes: Android: onclick = "nextq". In my java code, …… -
Upgrade path of Java – JSON file format
We use Jackson to store user preferences for Java applications in JSON files As we continue to develop applications, w…… -
Java – can ESB / BPM completely get rid of coding in addition to wrapping web services?
In the large company where I work, I have purchased a very (expensive) ESB, which aims to quickly align with business …… -
Java Sax parser, storing properties
I'm trying to store the current document position on the stack, push the startelement, and pop it up on the endelement…… -
Use Java fork privilege
I am writing a server program in Java that allows users to submit jobs using drmaa Although the main server process ru…… -
Java – the eclipse debugger jumps to the wrong return statement
I encountered a very strange situation I use Java (via eclipse Galileo) on the Android 2.1 platform to perform the fol…… -
Java – add Export Wizard to eclipse RCP standalone application
Hello <extension id="exportScript" point="org.eclipse.ui.exportWizards"> <wizard class="c…… -
Java DOM XML file creation – there are no tabs or spaces in the output file
I've checked the post on stack overflow, but it doesn't seem to help What is this: // write the content into xml file …… -
Java EE – Java se or Java EE (standard or enterprise)?
I started doing a lot of Java EE development work Can I install Java EE on my home machine instead of JRE? In addition…… -
Java – get content from HTTP request even without content length header
I'm testing a client that sends me an HTTP request with content but no content length title How do I extract this cont…… -
Java – unable to load main class manifest attribute
I have an error after exporting from eclipse: C:\Program Files\Java\jre6\bin>java C:\wamp\www\JOGL\test.jar Excepti…… -
Java – custom parameters / variables passed to the Android simulator
I want to pass a parameter to the Android simulator launched through eclipse This parameter is a custom parameter. I w…… -
Java regex: split without losing tokens
I'm trying to write a regular expression that splits a string when there is a space followed by a minus sign followed …… -
First cup tutorial for Java EE
I'm stuck here: http://download.oracle.com/javaee/6/firstcup/doc/gcqzl.html#gimvn I have the update tool open, but I d…… -
Java – Jersey doesn’t show a response in case it goes wrong
I have the following questions @H_ 502_ 8@ I'm testing a service that returns an HTTP response to a get request@ H_ 50…… -
Java HTML – > PDF solution?
I am currently using java to build PDF - based reports I've seen iText and birt, but it seems that I need to spend a l…… -
Java – spring rest JSON binding
I'm trying to create restful services with spring Method accepts the "usercontext" object through parameters, that is,…… -
How does garbage collection work with session objects in Java?
How does garbage collection work with session objects in JSPS? Will each session collect garbage after the session exp…… -
Java – how to combine multiple multi page TIF files into one TIF
I tried to take multiple pages TIF files and combine them into a multi - Page TIF file I found some code in this quest……