Java
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Java – how to run jvisualvm. Java under the local system account under Windows Server 2008 exe？
I've been looking for a comparable method, such as publishing here for Windows Server 2003, to start jvisualvm under t…… -
How to generate Javadoc of only one package
I only generate a specific package through NetBeans Javadoc If I press the panel "generate JavaDocs", I get JavaDocs f…… -
Arabic content problem when reading mail using JavaMail API
I'm using the JavaMail API to read mail from the Gmail server My email contains Arabic content from Gmail ID to other …… -
Java – how to use the web client to get data authenticated pages
I am using the web client to get the page source I have successfully logged in After that, I use the same object to ob…… -
Java – security role ref does not work properly
These are my web XML content <?xml version="1.0" encoding="ISO-8859-1"?> <web-app xmlns="http://java.sun.com/…… -
Java – Android (in scala): stackoverflowerror depends on when to start a thread?
I have this simple activity (imported in scala): class TestActivity extends Activity { private val TAG = "TestActivi…… -
Java – use the distinct keyword for each column in JPA
I'm reading some values from a very standardized database (I can't control it) This call retrieves the announcements o…… -
Java – how to complete a job when a user closes an eclipse application
I use org eclipse. core. runtime. jobs. Job executes stored procedures, deletes data and updates the user interface ba…… -
Haskell – use the O (1) function to write a storable instance of CString to get the total byte length
I'm trying to write an instance of storable vector for CString (in my example, C characters ending in null) The storab…… -
JPA sets the where clause when querying the fields of two mapjoins
I'm trying to build a complex query My entity looks like this: @Entity public class Configuration{ @Id @Column(…… -
Java – how to avoid losing punctuation when extracting data from MySQL database using JDBC?
First, I'm using: Java 1.7.0_02 MysqL 5.1.50 ZendServer CE (if that matters) The jdbc driver I use to connect from Jav…… -
ORM relationship, PHP and SQL join
I'm developing a small PHP framework for a school project. I'm learning how to build the ORM part However, I can't fig…… -
Java – multi row JTable unit with automatic height – very large first row
I am using swing to develop a java desktop application (JDK1.6) My question is about multiline cells (text wrapping) i…… -
Java – spring MVC: form tag and command errors
I am using the spring framework for programming, and I am very desperate after the following error is displayed when p…… -
Can Java – Android applications maliciously read / set their variables?
This does not involve APK piracy. I asked about the code in the APK file I know that if you use shared memory and set …… -
Multithreading – OMP flush and CC NUMA architectures
I miss the CC NUMA architecture and the need to refresh variables As we all know, if two threads modify the same cache…… -
Java – GWT as part of a non web application
We have a java server application that runs some batch jobs Its core function is not as a web application, and there i…… -
Using an array to implement three stacks, can this code work?
This is what I found in the algorithm / interview question book. Others have several posts on this question, but I sti…… -
Java EE – enabling role-based security in WebSphere 7
My web application (created using struts 2) contains 2 pages >1) make request > 2) approve request ）Deployed in…… -
Java – the application does not respond after recovery
After recovery, my "game" kept crashing Basically, I start the application and everything is normal Then I press the h…… -
How to use JSF component library in OSGi
I have a very specific question about using JSF and component libraries I tested building a WAB (OSG - Fixed war) pack…… -
Create keyboard hooks for Java programs located in the system tray
Basically, I have a java program running in the system tray. If the user presses Ctrl Shift 1, it will select the righ…… -
Java – return immutable list
I'm creating a course called question This class has answers, so I want to be able to return a list of answers attache…… -
Java – the best way to create view objects from different resources (schema?)
At present, I am building a view object from search results (from different single resources), as follows: ViewObject …… -
Java – how to render libgdx bitmapfont so that its pixel color is opposite to the background?
either sb.setBlendFunction(GL10.GL_ONE_MINUS_DST_COLOR,GL10.GL_ZERO); sb.begin(); font.setColor(1,1,1); for (LineRect …… -
Java – how do I manage the native heap?
I'm studying the lazy list and I'm worried about it When the local heap is too large, how do we detect and control it …… -
Java – SWT text field setting and RCP command bound to key
I have an RCP application. I have a command that starts an entity Wizard (the edit wizard displays all fields of the e…… -
Java – generics and JSON
I'm using the play framework model: public class JSONContainer<T> extends Model { private T myT; privat…… -
CSV to PDF file in Java
I tried to parse a CSV file into PDF What I have attached so far is as follows My problem is that the file where the c…… -
Parser for command line parameters in Java / C / C + + / Python / shell
I'm looking for a library to parse command line parameters that are the same in Java, C / C + +, Python and (best) she…… -
Can I kill a java thread from JDB?
In theory, JDB (@l)u 419)u 0@ debugger) allows you to kill a single thread In practice, is it possible? Here, I attach…… -
Java – how to sandbox slf4j
I have an application (extension) running in the smartfox server Most people don't know about smartfox, but the settin……