Java
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Java – inappbilling activity and completion ()
I'm having a lot of trouble integrating Google's in - App settlement I have an activity that should be settled in the …… -
Java – read only association with JPA onetomany mapping
I have a trading entity associated with another entity, so the associated entity should not be updated in one case For…… -
Multithreading – provides ESRI mapping of the main thread checker: invoking UI APIs in background threads in IOS 11
I use ESRI maps in my application When I run the application in IOS 10, there is no problem loading ESRI map, and zoom…… -
Java – spring guided the application to build the delivery locally, but failed in Jenkins due to testing
When the gradle build command is executed for XXXX app in the local system, the build is successful However, when I ex…… -
Java – deploy with parameters * War file
I have a web project with rest API I want to deploy five copies of it on the Tomcat server For example: deploy test1.w…… -
Java / JAXB: ungroup XML elements with the same name but different attribute values into different class members
I try to parse XML with multiple "fields" elements into different class members according to one of the attributes <…… -
Java – can I implement multiple callback interfaces in C?
Can I implement multiple callback interfaces in C for Java? Solution The answer is No You can only implement a callbac…… -
Bundle – bundle JRE with applications?
I've been debating whether to bundle JRE with my application I've listed some reasons why I think it will be useful, b…… -
Multiple windows on Java Web projects
I have an EJB 2.1 project (in fact, it must be migrated to EJB 3.1: -). At present, it only supports one window This m…… -
Requires Solaris and Java continuous memory clarification
Background: We have a vendor - supplied Java application that has a somewhat large Java heap There is not much informa…… -
Java – JSR 303 – validate multiple internal lists
I am using JSR 303 and have written many comments, so I am familiar with the process of obtaining custom constraints I…… -
Java – unresolved compilation issues when running MPJ express in eclipse indigo
Following the tutorial of utube, I introduced how to run parallel applications using MPJ express in the IDE I download…… -
Java – what algorithm is this? Box packaging / backpack?
I was working on an application last night and encountered a special problem. I'm sure I may have an effective algorit…… -
Java – incorrect image display
I'm making an Android application that uses lazylist to display images and text I get data from the server's JSON When…… -
Simple lexical analysis Java program
My small project is a lexical analysis program. I have to work at any time Find each word in the java file and list ev…… -
Special characters need to be escaped in a Java Web application
I am using Oracle DB to develop Java EE applications €˜T’ ! “One Chase.†$% & ( ) ' / : ? ` — – _ ‚ " T…… -
Java FIFO queue with overflow to disk
I am / preparing an application based on the producer / consumer model In my case, there will be a producer generating…… -
Java – maven – suspend building a project
I'm using Maven to build projects that may or may not have children I have many good projects that can be built well b…… -
Java code that uses only arrays to implement hash tables
I'll start this review by saying that I understand how hash tables work, but I'm not sure how to implement a hash tabl…… -
Java – opengl rendering to texture coordinates
I want to be able to render to textures (for shaders, fonts), but I have a problem with correctly positioning quads (t…… -
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…… -
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 – I get a persistenceexception, and I can’t understand why
I am using eclipse link to run the web service and it works well But sometimes I get an exception that says "persisten…… -
Java – how to store the inverted document index on disk?
I know this question has been asked again and again in stack overflow and Google, but I find that all the answers can'…… -
How to execute CMD line when Java prompts for password
HY, I tried to dump the PostgreSQL database from my java application It is OK in CMD: pg_dump -U user database>outf…… -
Java – making mouse buttons can trigger class events
I'm trying to make a program with buttons. When a button is clicked, it will call a class to work I've only been using…… -
Java – distinct inner connection HQL
I have the following hibernate entities public class Container { ... @OneToMany private List<ACLEntry> ac…… -
How to solve javax. On heroku net. ssl. SSLHandshakeException？
I encountered sslhandshakeexception on heroku This application is not an SSL application But the application calls an …… -
Java me – RTSP live broadcast from IP Camera
Can I use RTSP to view the real-time stream of IP cameras? Example URL: RTSP: / / public IP: 554 / 1363e66e mp4 Mp4 H.…… -
Stateful iterator Java
What is a stateful iterator? This problem is related to the iterator defined in Hadoop to execute the connection As de…… -
Class path problem of Java – jar file
I have a Commons httpclient Jar classpath problem The application uses a newer version of Commons httpclient Jar, whic…… -
Java – onfling and multitouch – multiple motionevent pointers
I want to use motionevent in onfling() of simplegestuuredetector Getpointercount () to implement some logic, but no mo……