java

问题 I am using javax and jersey for my api application (exposing api endpoints) I am trying to catch exceptions coming from fasterXml (on put and post calls) by having a Provider which implements ExceptionMapper. My Problem is that on POST or PUT, whenever I am sending wrong attributes names, sometime my mapper catch the exceptions and sometime it doesn't. For example: Running my application once -> everything is working as expected, catching exceptions. Running my application again (restart) ->

问题 I am trying to see if the error channel I am passing to @ServiceActivator can be bounded/parameterized referring the value specified in YAML instead of hardcoding actual destination and consumer group in the code itself. @ServiceActivator( // I do not want to hardcode destination and consumer group here inputChannel = "stream-test-topic.my-consumer-group.errors" ) public void handleError(ErrorMessage errorMessage) { // Getting exception objects Throwable errorMessagePayload = errorMessage

问题 I am using javax and jersey for my api application (exposing api endpoints) I am trying to catch exceptions coming from fasterXml (on put and post calls) by having a Provider which implements ExceptionMapper. My Problem is that on POST or PUT, whenever I am sending wrong attributes names, sometime my mapper catch the exceptions and sometime it doesn't. For example: Running my application once -> everything is working as expected, catching exceptions. Running my application again (restart) ->

问题 I am new to Azure and sharepoint integration with Java. I am trying to integrate Java with Sharepoint. The Sharepoint-Office 365 is available in Azure ADFS. I need to write a Java program to authenticate and then access the files using the RESTful APIs provided by Sharepoint. Azure is using WS-Federation authentication process. I have been trying to look for the code that helps me to use the WS-F authentication and then access the files. I am not able to find any useful material. The basic

问题 I am trying to see if the error channel I am passing to @ServiceActivator can be bounded/parameterized referring the value specified in YAML instead of hardcoding actual destination and consumer group in the code itself. @ServiceActivator( // I do not want to hardcode destination and consumer group here inputChannel = "stream-test-topic.my-consumer-group.errors" ) public void handleError(ErrorMessage errorMessage) { // Getting exception objects Throwable errorMessagePayload = errorMessage

问题 I'm trying to define reusable enum types with json schema (input for phoenixnap/springmvc-raml-plugin). { "$schema": "http://json-schema.org/schema", "definitions": { "MyEnum": { "type": "object", "javaType": "foo.bar.MyEnum", "properties": { "Value": { "enum": [ "OPT_1", "OPT_2" ] } }, "required": ["Value"] } } } Is there a way to define the schema without the "Value" property and use the enum values directly? 回答1: schema definition with top level enum { "$schema": "http://json-schema.org

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 9 years ago . Is there any event for pressing ?, such as keyPress(KeyEvent.VK_?) in Java? 回答1: From http://docs.oracle.com/javase/6/docs/api/java/awt/event/KeyEvent

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 9 years ago . Is there any event for pressing ?, such as keyPress(KeyEvent.VK_?) in Java? 回答1: From http://docs.oracle.com/javase/6/docs/api/java/awt/event/KeyEvent

问题 I was trying to answer this question, but I did not because I don't understand Streams well enough. Please tell me if my explanation is correct or not. My answer : import java.util.Arrays; import java.util.stream.Stream; public class Temp { public static void main(String [] args){ String [] input = {"1,2", "3,4", "5"}; String [] expected = {"1", "2", "3", "4", "5"}; String [] actual = Stream.of(input) .flatMap(s -> Arrays.stream(s.split(","))) .toArray(String [] :: new); //Testing - Runs only

问题 I'm using Logback in my spring Boot aplication and it's working fine, but i need to get programmatically the absolute path of the file that i'm loggin/writing with the appender's name "FILE-AUDIT". To be more clear, given the xml config file below: <?xml version="1.0" encoding="UTF-8"?> <configuration> <property name="LOG_ROOT" value="/home/sysadmin/logs" /> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder