Java
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Unable to read special characters (Java)
I'm making a chat client using special encryption There is a problem reading letters such as «, ƒ, letters from the in…… -
Java – findbugs: “the stream may not be closed” – is this valid in the case of InputStream?
In my java code, I start a new process and get its input stream to read it: BufferedReader reader = new BufferedReader…… -
Java – the persistence object cannot be removed from persistence Persistence unit found in XML
Environment: Windows 7, netbean 6.9 (including GlassFish V3, Java EE 6), MySQL server I have created a table in the My…… -
Java – deploy / redeploy applications to Tomcat’s pitpals without restarting
I have read that Tomcat 5.5 can deploy war to Tomcat server without restart That sounds great, but I think I'm too ske…… -
Use Java generics in interfaces to enforce methods with implementation types as parameters
I have such an interface: public interface DataObject { ... public void copyFrom(DataObject source); ... }…… -
Java – create a cross platform installer in Linux
How to create the installation program of SWF and HTML say files, this HTML must create a shortcut on the Linux deskto…… -
Java – unit testing using spring framework singleton beans
It is generally believed that singleton is not conducive to unit testing However, can an IOC container like the spring…… -
Process. In Java exitValue()
Here is the program I use to simply open and close Internet Explorer from my command line program I run my program wit…… -
How to refresh Java serial InputStream?
I'm using javacomm and getting InputStream from the serial object I have a problem. Sometimes when the system starts, …… -
Java – restlet on Android – serialization issues
I'm trying to retrieve serialization classes using restlet 2.1, with Android as the client and gae as the server This …… -
Java – want a way to highlight textares specific words?
Hi, I'm looking for a way to highlight specific words in text, such as how text editors use syntax highlighting Highli…… -
Java: put the image into JTable cell
I need to display the image in a JTable cell class ImageRenderer extends DefaultTableCellRenderer { JLabel lbl = n…… -
How to get the location (byte location) in the file from the Java scanner?
How to get the location (byte location) in the file from the Java scanner? Scanner scanner = new Scanner(new File("fil…… -
Java – wicket – radio buttons and label elements
In my wicket application, I have a page with radio buttons and < label for = "..." > Content: <input type="ra…… -
How to read a Java stream before reaching a certain byte
My question is similar to this article But I will not send the packet length instead of the last 0 bytes So I want to …… -
Linked list – use the LinkedList class in Smalltalk?
I'm not sure I fully understand how to use the LinkedList class provided by Smalltalk visual works I can create an ins…… -
Java – LDAP: use filters to avoid child CN in Active Directory
I tried to query almost all users in active directory It looks like another question, but their answers don't help me …… -
Capture (capture) the mouse cursor in a Java window
I'm looking for a way to capture or capture the mouse after it enters the window, just as the mouse is trapped in the …… -
Java – how to reference the object that created the object?
In Java, I have an object to create a button In the onclicklistener of the button, I want to reference the object that…… -
Java – JDBC create table
My web application is written in spring web MVC, which uses JDBC to process data I want my application to automaticall…… -
Installing new APIs using java for OS X
I've downloaded a new API for Java to access Excel files, but I'm not sure how to install it so that I can import it f…… -
Java – hibernate interceptor save?
I need to intercept the post save of an entity in Hibernate, but all the contents I find are on the save. The entity i…… -
Java data structure to simulate the data tree
I need help defining the method to use I have a soap response and give me an XML file I need to finally display 3 rela…… -
Tutorial on packaging Java applications
What are some tutorials and best practices for building source code from Java Desktop / Java EE web applications? I wa…… -
Java – proxy mode and rewriting
Suppose there is an interface subject interface Subject { void request(); } We have a realsubject class Suppose we wan…… -
JBoss – how to easily test EJBs using JUnit
I want to use JUnit to test enterprise Java beans (which should be deployed to JBoss server in the future) But I don't…… -
Java – Cactus and mock object (jmock, easy mock)
I'm confused about cactus and jmock (easy mock) Who can answer the following questions? >When to test with cactus? …… -
Java – why does each thread in my application use a different hibernate session?
I have a web application using hibernate. For some reason, each thread (httprequest or other threads related to queuin…… -
How to use jogl2 to hide the mouse cursor?
I am using jogl2 and nativewindow APIs to write Java applications What is the best / easiest way to hide the mouse cur…… -
How do I match “not” with more characters in the Java regular expression pattern?
In Java regular expressions, use [^ x] to match "not" with a char I wonder how to match more characters? I use [^ 789]…… -
Oledate Java implementation
I need a good oledate Java implementation, and this one doesn't seem to work Are there any known good open source impl…… -
Java – is it possible to create ant build files programmatically?
Can ant build files be created from Java code using the ant API? Solution No ant API does not provide such functions Y……