Recent questions tagged java

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java - Spring MVC : large files for download, OutOfMemoryException

How to provide large files for download through spring controller ? I followed few discussions on similar topic : ... within our Spring app. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to forward request from servlet to action of struts2?

I want to forward a request from Servlet to Action like this using RequestDispacher like this RequestDispatcher ... resolve this problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to represent null value as empty element with JAXB?

My XSD structure is like the below:- <element name="XYZDate" maxOccurs="1" minOccurs="1" nillable="true" ... to form XML Well Formatted. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Rerunning failed cucumber tests using cucumber-jvm

I have a Cucumber-JVM, JUnit, Selenium setup. I initiate the run by running RunSmokeTests.java using JUnit within ... </properties> </profile> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Spring 3 MVC @Controller with AOP interceptors?

Anyone knows why apparently it is not possible to use AOP with annotated MVC Controllers? (see Post). I have ... binding to the specified URL)! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How do I create an EAR file with an ant build including certain files?

I'm using eclipse to build an ear file using ant. I'm using oc4j, and I want to make sure that orion-application ... way to add this to the ear? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Spring MVC: Sharing context within ear

I have an ear package that contains one jar with common objects and two war webapps that I'd like to ... dscribed in the bounty description. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Remote method invocation port in use

I have created a Server, Client kind of program with RMI. But whenever I run my Server after starting the ... Address already in use: JVM_Bind See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How sort an ArrayList of HashMaps holding several key-value pairs each?

I need to call an external API with an ArrayList of HashMaps holding several predefined key-value pairs each. ... is highly appreciated. HJW See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Maven: Combining multiple module jars into one war file?

I have a project babybird which has 3 components persistence, business and service in babybird's pom.xml I ... , please provide the pointers See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to get facet ranges in solr results?

Assume that I have a field called price for the documents in Solr and I have that field faceted. I want to ... on the values in the documents? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Android: UsageStatsManager not returning correct daily results

I'm attempting to query UsageStats from UsageStatsManager, with the aim of returning all app packages that ... not functioning correctly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Selectively expand associations in Spring Data Rest response

I have a standard Spring data JPA and Spring data Rest setup which, correctly, returns associations as links to ... the response in this way? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Converting quadriladerals in an OBJ file into triangles?

At first, it seemed obvious... Make 2 triangles per face wherever 4 indices were found, right? Meaning, ... stuck on using GL_TRIANGLES only. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to register handler interceptors with spring mvc 3.0?

It should be easy: <bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation. ... isn't called. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Alternative to JFileChooser

I've a request to make some changes to a little applet that currently use a JFileChooser. One of the main ... implementation of a file chooser? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to make a JFrame button open another JFrame class in Netbeans?

I have a JFrame class and it was made in the design section on Netbeans. I am trying to make a log in ... to be editable in the design section! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - spring MVC sample web app

I'm looking for an example Spring MVC 2.5 web app that I can easily: Setup as a project in Eclipse Deploy ... a local database to be setup. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Investigation of optimal sleep time calculation in game loop

When programming animations and little games I've come to know the incredible importance of Thread.sleep(n); I ... find my research helpful! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Receiving SSLHandshakeException: handshake_failure despite my client ignoring all certs

I have a Java program that connects to a webserver using SSL/TLS, and sends various HTTP requests over ... TLSv1 ALERT: fatal, handshake_failure See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Create Response with Location header in JAX-RS

I have classes auto-generated in NetBeans with RESTful template from entities, with CRUD functions (annotated with ... Thanks for your help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Order of Configuration in SpringBoot

I am trying to understand how beans that we make using @Configuration tends to override the beans that are ... The help is highly appreciated See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Spring Cloud Configuration Server not working with local properties file

I have been playing around with the Spring Cloud project on github located here: https://github.com/spring- ... moving in the right direction. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - The type Collection is not generic; it cannot be parameterized with arguments <? extends E>

I have a strange problem with Eclipse Galileo. I set Java 1.6 as my JRE. On this line of code List ... /publish my project from the IDE. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to remove extra empty lines from XML file?

In short; i have many empty lines generated in an XML file, and i am looking for a way to remove them as a way ... { e.printStackTrace(); } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Calculation of intersections between line segments

There's a lot of questions about intersections between line segments here at stackowerflow and here is one more! Sorry, ... side a point is on See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

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java - Check if fragment is currently visible or no

I know there are lots of similar questions in StackOverflow but my question is little different. I have nested hierarchy ... .get(position); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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176 views

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java - Spring MVC: bind request attribute to controller method parameter

In Spring MVC, it is easy to bind request parameter to method paramaters handling the request. I just use ... be happy to hear it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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