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java - How to run Jetty with SPDY using ALPN?
I have returned to JDK8 with Jetty and SPDY and I see that now Jetty 9.2 supports ALPN protocol instead of ... or I have done something wrong? See Question&Answers more detail:os...
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java - Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 (little edit)
what I am having here is a web service that gives me the following JSON code : [ { "_OrderDetails": [ { " ... please what am I doing wrong??? See Question&Answers more detail:os...
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java - Was asynchronous jobs removed from the Play framework? What is a better alternative?
I wanted to use Job so I can kick them off on the start of application. Now it seems like it has been ... belong here. At least something... See Question&Answers more detail:os...
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java - How to add icons to items in a navigation drawer
I would like to have icons next to my items in my navigation drawer that I have set up like ... "?android:attr/listPreferredItemHeightSmall"/> See Question&Answers more detail:os...
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java - Use var in field declaration
So starting in Java 9, we can use var to declare local variables: var s = "cool"; is there a way to use a ... seem like it from what I can tell. See Question&Answers more detail:os...
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java - Mask urls in JSP
Related to this question: URL characters replacement in JSP with UrlRewrite I want to have masked URLs in this JSP ... . Servlets did the job. See Question&Answers more detail:os...
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java - How to find type without using instanceof?
I have a List of interface type Criteria within my class Query. List<Criteria> criteria = new ArrayList<Criteria>() ... this the only/best way? See Question&Answers more detail:os...
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java - JavaFX InvocationTargetException
I have the code: package core; import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx. ... projects. Any ideas? See Question&Answers more detail:os...
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java - Why doesn't h:dataTable inside ui:repeat get correct ID?
Code: <ui:repeat var="obj" value="#{demo2Bean.someList}"> <h:panelGroup id="foo" /> <h:dataTable id="bar" /> ... 'j_idt55:1:foo'. Why is it so? See Question&Answers more detail:os...
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java - How can you get the calling ip address on an ejb call?
If a java client calls a remote EJB on a different server, how can you get the client IP address? Note that it is ... EJB2 call on JBoss 4.2.2 See Question&Answers more detail:os...
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java - How do I add an xjc plugin programmatically at runtime?
I'm generating JAXB classes from an xsd at runtime using XJC. But by default the maxLength restriction in the xsd ... ; What am I doing wrong? See Question&Answers more detail:os...
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java - How to get generic's class
Class Model<T>{ private T t; ..... private void someMethod(){ //now t is null Class c = t.getClass(); ... my instance is null? Is it possible? See Question&Answers more detail:os...
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java - adding n number of zeros after decimal
I need to give accuracy of a number entered by user till few digit. like if user enter some random value and ... . Any help will be appreciated. See Question&Answers more detail:os...
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java - Run TOR browser with Selenium WebDriver
Im currently trying to execute TOR 6.0.4 with Selenium WebDriver (JAVA) 2.53 and Firefox 43 ... BernhardtDesktopTor BrowserStart Tor Browser.exe See Question&Answers more detail:os...
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java - How to display a local image via adb shell
I am trying to display a local image on my Samsung Note 3 via adb shell. $adb shell am start -a android ... help me, really appreciate for that! See Question&Answers more detail:os...
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java - How to assign <s:property value="a"> value to a jsp variable
Can anybody tell how to assign a value coming from "<s:property value="a">" into jsp variable ? See Question&Answers more detail:os...
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java - Exception in JPA when using seed file for PostgreSQL
I am using Spring Boot 2 with JPA, and I leave it to Hibernate to create my database from my entities, which ... but that didn't work either. See Question&Answers more detail:os...
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java - How can I configure HTTP Response Headers in a Struts2 Interceptor?
We currently have a java web application in the middle of migration from Struts 1 to Struts 2. We would like ... response headers in this way? See Question&Answers more detail:os...
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java - What is the purpose of generics before return type
For example, in the following code public <U extends Number> void inspect(U u){ // Some method } what is ... comes just before the return type See Question&Answers more detail:os...
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java - JAXB take all content of element (both tags and text)
I have an XML of a forml like this: <content><p>Text</p><p>Text</p></content> How can I map with JAXB annotations ... "<p>Text</p><p>Text</p>"? See Question&Answers more detail:os...
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java - How to simulate constructor race conditions?
I am reading "Java Concurrency in practice" and looking at the example code on page 51. This states that if a thread has ... f*cked"); } } } } See Question&Answers more detail:os...
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java - Spring testing and maven
I'm trying to test my Spring web app but i have some problems. I added a test class in my maven ... clean install tomcat7:run-war-only') See Question&Answers more detail:os...
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java - Comparing the contents of 2 excel files
I have 2 excel files and i wanted to compare the contents and highlight the differences. For example: first file... ... the best way to do it? See Question&Answers more detail:os...
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java - JPEGImageEncoder don't work in JDK 7
I try to make captcha using JCaptcha Component and i need to encode image in related servlet. So ... .SC_INTERNAL_SERVER_ERROR); return; } See Question&Answers more detail:os...
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java - How to Reference Local XSD File By Relative Path
This is a follow up on How to Configure Eclipse to Work with `ehcache` and there is an example of absolute ... /resources/ehcache-spring-1.2.xsd See Question&Answers more detail:os...
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java - JasperReport setParameter() Deprecated?
I have recently upgraded the Jasper Reports library for my project, from 3.7.6 to 6.0.0. I can ... together to achieve the desired output. See Question&Answers more detail:os...
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java - commit changes in try-catch inside @Transactional
Consider I have a method doing some stuff and logging mechanism in ActiveRecord pattern style: @Transactional public void doSmt( ... }.run(); } See Question&Answers more detail:os...
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java - Multitenancy with Spring JPA
I am looking around for a multitenancy solution for my web application. I would like to implement a application with ... it is a good solution? See Question&Answers more detail:os...
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