Java 归档 - Page 59 of 655

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

2020-09-04

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……

Java

2020-09-04

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

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

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……

Java

2020-09-04

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

2020-09-04

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

2020-09-04

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

2020-09-04

Java: put the image into JTable cell

I need to display the image in a JTable cell class ImageRenderer extends DefaultTableCellRenderer { JLabel lbl = n……

Java

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

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 ……

Java

2020-09-04

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

2020-09-04

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 ……

Java

2020-09-04

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

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

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

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

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

2020-09-04

Java – proxy mode and rewriting

Suppose there is an interface subject interface Subject { void request(); } We have a realsubject class Suppose we wan……

Java

2020-09-04

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

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

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……

Java

2020-09-04

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]……

Java

2020-09-04

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

2020-09-04

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……

Java

2020-09-04

Java refactor caused a circular reference

I have this code in my desktop application This is just a JPanel that contains buttons and that kind of thing class Ap……

Java

2020-09-04

Java – why does Android’s onItemClick require a long line ID?

For listview, when you register onitemclicklistener, the method you specify is as follows: public abstract void onItem……

Java

2020-09-04

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Java – the persistence object cannot be removed from persistence Persistence unit found in XML

Java – deploy / redeploy applications to Tomcat’s pitpals without restarting

Use Java generics in interfaces to enforce methods with implementation types as parameters

Java – create a cross platform installer in Linux

Java – unit testing using spring framework singleton beans

Process. In Java exitValue()

How to refresh Java serial InputStream?

Java – restlet on Android – serialization issues

Java – want a way to highlight textares specific words?

Java: put the image into JTable cell

How to get the location (byte location) in the file from the Java scanner?

Java – wicket – radio buttons and label elements

How to read a Java stream before reaching a certain byte

Linked list – use the LinkedList class in Smalltalk?

Java – LDAP: use filters to avoid child CN in Active Directory

Capture (capture) the mouse cursor in a Java window

Java – how to reference the object that created the object?

Java – JDBC create table

Installing new APIs using java for OS X

Java – hibernate interceptor save?

Java data structure to simulate the data tree

Tutorial on packaging Java applications

Java – proxy mode and rewriting

JBoss – how to easily test EJBs using JUnit

Java – Cactus and mock object (jmock, easy mock)

Java – why does each thread in my application use a different hibernate session?

How to use jogl2 to hide the mouse cursor?

How do I match “not” with more characters in the Java regular expression pattern?

Oledate Java implementation

Java – is it possible to create ant build files programmatically?

Java refactor caused a circular reference

Java – why does Android’s onItemClick require a long line ID?

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