Java
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Java – JAXB and inheritance in Collections
How do I map (through JAXB in Java 1.6) collections to XML and XML, and where class mapping{ @XmlElementWrapper(na…… -
Java: preparing statements without connections
I'm trying to generate some SQL files in my java application I want to use Java sql. Preparedstatement creates my stat…… -
Get split value after Java string splitting
I have a dynamically generated string I need to split the string according to the relational operator To do this, I ca…… -
Java – nginx: when nginx is used as the reverse proxy, can the response header be captured in the access log?
We use nginx as a reverse proxy to control and record access to clojure (Java) web service applications We can use ngi…… -
Java: how to store references to all instances of a class?
I'm used to C. to get a list of all instances of a class (this is a library class that can be extended by users), I us…… -
Java – XHTML to PDF how to cache CSS using fly saucer
In my production pipeline, I need to generate hundreds of PDFs from HTML In this case, I first convert HTML to XHTML D…… -
Java hangs even if the execution of the script is complete
I'm trying to execute a script from my java code, as follows: Process p = Runtime.getRuntime().exec(cmdarray,envp,dir)…… -
Start with JavaSpaces?
I need to start with JavaSpaces. I found this article But I found the Jini library and downloaded it, but I couldn't f…… -
Converting Stax source code with Java
I have some codes: XMLInputFactory xif = XMLInputFactory.newInstance() TransformerFactory tf = TransformerFactory.newI…… -
Progress notification for long running processes in WCF – how?
I must design and implement a method to deal with long-running processes in client / server applications A typical lon…… -
Maven enunciate plugin on Java 1.8 is now removed from the latest JDK (i.e. Java annotation processing tool)
The question is how can Java 1.8 work with Maven enunciate plugin? Use the Maven plug-in org codehaus. Enunciate versi…… -
Java – the thread in GWT, Google App Engine, TimerTask or serviceimpl throws an exception
I'm using GWT and Google App Engine I have a series of records. I want to update them every 30 minutes new Timer().sch…… -
Java lambda expressions avoid multiple iterations
Guys, Consider the following example. Given a list of trade objects, my code needs to return an array containing trans…… -
Java – spring, notreadablepropertyexception and GlassFish versions
I am using a web application using spring MVC It's in GlassFish 3.0 It worked well on GlassFish 3.1, but it began to b…… -
Reactive programming – creating behaviorsubject from observable
Suppose I have an observable a that gets data from the network and sends it. If I subscribe to this observable every t…… -
Java – asmack – receive custom XML messages||
I spent some time adding smack to my Android device Providers, my application receives it well I added the default iqp…… -
Java – name based virtual host using spring boot
I am looking for the best way to host multiple websites developed using spring boot I have a public IP that points to …… -
Generating noise colors in Java
I want to create a color noise generator using Java, which will be able to generate all the colors defined in this art…… -
Java – a request to automatically or the user to select the appropriate client certificate
I am developing a hybrid Cordova application that may connect to different servers Some of them do require customer ce…… -
Entity Framework – deferred loading, deferred loading and Eagle loading in Entity Framework
What is the difference between these three types of loading? Can anyone explain an example? Different online resources…… -
Use the Java stream to put the last encountered value into the map
I have some codes as follows: Map<RiskFactor,RiskFactorChannelData> updateMap = updates.stream().filter(this…… -
Java – sets the difference between the extraction size on the statement and the resultset
What is the difference between setting the extraction size on the statement and the resultset? The Oracle document say…… -
Creating commands for terminal applications in Java
I'm new to programming. I'm creating an application that runs only on the command line I found that I could read input…… -
Ws in Tibco BW or Java
I found that developing WS in Tibco is much faster than using java coding Is it a wise investment to use Tibco as your…… -
Sending e-mail in Java EE 6
I'm developing a Java EE 6 application deployed on GlassFish. I've been reading tutorials on how to send e-mail, but t…… -
What is the difference between advisor and aspect in Java – AOP?
I'm new to spring AOP Based on my understanding, I have noticed that both Advisor (such as defaultpointcutadvisor) and…… -
JavaFX printapi bad papersource
I am using JavaFX Print dialog to customize print jobs All properties are stored in the printerjob#jobsettings variabl…… -
Java – is there a good way to abstract the GUI, so you can use SWT or swing?
I am writing an application with SWT GUI, but I hope the end user can choose between SWT and swing I've tried to abstr…… -
jsf-2 – javax. faces. Facesexception: unable to parse the result of navigationcase
I'm at / template / template There is a template. On XHTML XHTML file <h:head> </h:head> <h:body> …… -
Java – hibernate – how to keep only the parent node and keep the child node unchanged
Someone can help me understand how to configure hibernate to do what I want I have a parent entity "apartment", which …… -
Copy all properties of one POJO to another in Java?
I have some POJOs of third-party cans, which we can't disclose directly to customers ThirdPartyPojo. java public class……