包含标签：Java 的文章
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How to install Java 7 EE SDK and download it as Mac OSX SH file
I'm new to developing Java on Mac OS X I want to download the Java 7 EE SDK so that I can use Java for desktop / mobil…… -
Java – register all classes annotated with @ myannotation
I have an annotation @ myannotation, which I can use to annotate any type (class) Then I have a class named annotatedc…… -
Can datastex Java drivers be safely used in EE containers?
com. datastax. driver. core. The documentation for the session class illustrates this However, the general recommendat…… -
String – replace strsubstitute with JRE Library
I'm currently using org apache. commons. lang.text. Strsubstitute: Map m = ... substitutor = new StrSubstitutor(m); r…… -
Java – Oracle driver memory leak – Tomcat
We are using tomcat-7.0 33. Spring 3.0. 1 and JPA use Tomcat JNDI data source Using ojdbc6 Oracle 10g. Jar (latest) ba…… -
Java – Maven: no source compilation
I'm following "building Java projects with Maven"（ https://spring.io/guides/gs/maven/#scratch ）, when I run 'MVN com…… -
Nested enumeration in Java?
I want to define some enumerations for the various Ajax services provided in my web application, such as: Enum Service…… -
What happens if you use deprecated methods / functions in Java?
Any problems with using deprecated features in Java? If so, why keep this function? Is it a bad habit to use disapprov…… -
Java – why are the values of class HashSet sorted when I use iterators?
I have the following code on the main method. When I traverse set and print the value, the value has been sorted What'…… -
Java – httpmediatypenotacceptableexception after upgrading to spring 3.2
After upgrading the spring MVC application to spring 3.2, when accessing some of my URLs, I receive the following exce…… -
Java – how do I test the Maven prototype I just created?
I've created several prototypes for projects that work now, but I want to be able to verify that the code generated fr…… -
What is the largest adjustable byte buffer available in Java?
I need the byte buffer class in Java for single thread use When the buffer is full, the buffer should be resized inste…… -
In neo4j, how to set a label as a parameter in a cypher query in Java?
I have a problem using cypher parameter in neo4j in Java I run embedded databases The code should look like this (grap…… -
Java: resume download in urlconnection
I wrote a program to download some files from some servers .... File fcheck=new File(SaveDir+"/"+filename); if(resume…… -
Is there a way in Java to find the name of the variable passed to the function?
I have a Java function called testfornull public static void testForNull(Object obj) { if (obj == null) …… -
Java – Android: get the day of the week from the date?
How can I format the date like this public static String sFleTimeToDate(double ft) { double date = ft / 100…… -
How to send JSON back in Java?
I have a problem using gzip compression and jQuery together It seems that this may be the way I send JSON responses in…… -
Java – Jade cannot find proxy
I'm a novice in jade and have some trouble loading the agent I created a new IntelliJ project, added "jade. Jar" and "…… -
Java – mockito – I feel like I’m not making full use of its potential
When using mockito, I only use it to simulate dependencies, that is, my workflow looks like the following: I have a de…… -
Non blocking socket writing in Java is compared with blocking socket writing
Why does someone prefer to block writes and non blocking writes? My understanding is that if you want to ensure that t…… -
Java – how to add a text area on joptionpane
At present, I have a joptionpane When I click the button, I am executing the following line JOptionPane.showInputDialo…… -
Java – class as function parameter
I have a function to filter the list of some values. It uses instanseof to construct: public static List<View> g…… -
Java – JBoss binding IP address
I need some help from someone who knows JBoss hostname binding I think the solution is simple, but it is complicated t…… -
Get the start and end dates of the current week in Java – (Monday to Sunday)
Today is April 6, 2014 – Sunday The output uses the following code: – Start date = April 7, 2014 End date = April 13, …… -
Java – after calling set text, jlabel draws new text over the old text
I have a progress dialog window, which contains three jcomponents: jlabel, jpprogressbar and JButton. It is used as th…… -
Java garbage collector and memory issues
I have a very strange problem with Java applications In essence, it is a web page using Mulan (CMS system). There are …… -
Java – Jersey 2 on JBoss 7
Has anyone successfully deployed Jersey 2 X and JBoss 7 x？ I try to use JBoss 7.1 1. Deploy Jersey 2.5, but encounter…… -
Java, static method binding and generics are all involved in some method overloading
So the title means that my question is a little strange and complex I know what I'm going to do to break all the rules…… -
Using the jigsaw module and jdk9 to run spring boot
What's wrong with this application I think the mixture of classpath jar and module jar is effective For all cans witho…… -
How to use JPA to enumerate the where clause in jpql?
I have an enumeration as an attribute of an entity When I try to use enumeration in jpql suqry, I give an error In add…… -
Java – how to upload to S3 through pause / resume support?
I want to know how to upload files to Amazon S3 through pause and resume support? (via web browser) Is there a sample …… -
Java – when to create a custom classloaders?
Why do you need to create a custom classloaders? A real-world example would be great! Solution Application servers suc……