包含标签：Java 的文章
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Java – extract date from web page
I want to extract dates in different formats from the web page I am using selenium 2 Java API to interact with my brow…… -
Java – quartz triggers the bean cache problem twice?
Spring report XML will <bean id="scheduleReportEmailJob" class="org.springframework.scheduling.quartz.JobDeta…… -
Java – how do I validate my XML by referencing XSD from classpath?
As part of my XML transformation (using XSL), I am creating an attribute for the schema location so that the result of…… -
Java – when I send post data to ASP. Net via Android Net MVC site, why does error 500 occur?
I'm trying to create an android app to check my engineering school test scores In order to download word with scores, …… -
Java – construct (non binary) trees from arrays
I need to build a tree in Java I have completed the tree as the data structure But I had some problems providing data …… -
Java – migrate to spring annotated controllers and traditional onsubmit methods
I'm trying to migrate from spring 2.0 to spring 3.0 Previously, I defined a controller mycontroller inherited from sim…… -
Show edge labels in the prefuse (Java) diagram
I'm new to prefuse (Java) and want to display edge labels in the figure What do you think of this? Thank you very much…… -
Java – portlets, httpsession and thread safety
Our portlet remains in state in httpsession, which is shared by all request processing threads in the same session The…… -
Java – using eclipse to use Scala on Google App Engine
I'm trying to create a web application on pure Scala code I use the plug-in of the latest version of eclipse to create…… -
Java – JDBC connection using MySQL
import java.sql.*; import java.sql.*; public class MysqLConnect{ public static void main(String[] args) { …… -
In ` Java – jar start After jar `, jetty throws an exception
Run Java - jar start The following error occurred while installing jar The sudo service terminal started working well …… -
Java – fix similar errors function in NetBeans
This is a question about NetBeans In the tasks panel, can I select some similar errors and fix them all? I remember do…… -
How do we call subclass methods in another class instead of its superclass?
I want to call subclass functions in another class in Java. Do I do this? The examples here are my superclasses and su…… -
Send calendar invitations for each email using java
I'm trying to send calendar invitations for each email using Java The recipient receives an email, but the event does …… -
Multithreading – what is the best diagram to illustrate how semaphores / multiprocesses / shared memory programs work?
I did a small project in which I used various processes / shared memory / semaphores I now want to explain my code and…… -
What is the alternative class of audioinputstream in Java (Android)?
About a year ago, I started building an Android application This is the code I wrote: private void merge2WavFiles(Stri…… -
Java – hibernate criteria API: filter by subset
I have a class that contains a set of B's I want to create a hibernate criteria to get the set of all a, where the BS …… -
Java – ClassCastException in datanucleus Dao object when using JDO to persist / retrieve object
I created a simple webapp using spring Jetty, I'm using datanucleus & to create a hello world JDO test DB4O. I can…… -
Java – use the Library under GPL in my program How should I refer to them?
I want to distribute a Java application that uses a library under another GPL Solution If the application contains any…… -
Java – in zookeeper, can I use async GetData () on a znode that doesn’t exist?
Even if I call the exists () method, I should check the code NoNode. So can I use the GetData () method directly? I no…… -
Java – returns a different reference page from the edit page
I use spring MVC (not webflow) I have a page setup for editing specific entities This page can be called from many oth…… -
Java – what is the way to transfer data objects from the client to the server using GWT to maintain data?
If you use JPA or other types of persistence, you may have a way to save records sent to the client through Ajax Edit:…… -
Sending data from Java to C
I'm creating a program to send strings from a java client to a C server using Winsock2 I am using dataoutputstream to …… -
Java – how to add a filter before another filter in spring security?
My application has two different security configurations One is oauth2securityconfiguration and the other is ldapsecur…… -
Java – caliper: how to run multiple benchmarks?
I wrote some benchmarks using caliper How do I run multiple benchmarks at once? I currently have many classes that ext…… -
Java – hibernate – native SQL unmanaged entity collection
This documentation chapter explains how to return unmanaged entities for native queries Is it possible for these entit…… -
Java – search the code base for large methods
By default, hotspot JIT refuses to compile methods larger than 8K bytecode (1) Is there any way to scan cans (2)? >…… -
How to parse a documentfragment using the Java standard DOM API
This is how I parse well formed XML documents in Java: DocumentBuilderFactory factory = DocumentBuilderFactory.newInst…… -
Java – primefaces 3.0 – exceptions in node selection when the tree is in a
This problem is mainly aimed at the primefaces development team, but maybe others know the solution I can't upload scr…… -
Java – invalid character found in method name The HTTP method must be a token
This is not a repetition of other problems (or at least problems I have encountered), because I don't use SSL / HTTPS …… -
Java program for code formatting
Is there a program (Java program) that formats code according to Java code format conventions? Is there an ant task? S…… -
Java – use hamcrest to compare each item in two separate lists with its own matcher
I try to compare the two lists: ListA (a1,a2,a3,...) ListB (b1,b2,b3,...) I hope A1 and B1, A2 to B2, A3 to B3 But I h……