Java
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Java – JSP page instructions with language attributes
I read that with this attribute, I can choose which scripting language to use Now I use Java, but is there a container…… -
Use OpenOffice Java API (UNO API) to copy the whole ODT (OpenOffice writer) document part to other documents
I need to use the OpenOffice Java API to copy a document part and paste it into another document part So far, I have m…… -
Java SOAP message content type
I generated soap client code using maven wsimport and Java 1.7 After calling the service, I continue to receive the fo…… -
Java – spring task executor: how to notify when all tasks are completed and executed and if they are not in a time slot
I am a novice in Java programming. I have a problem I use the spring taskexecutor interface for thread pool management…… -
Java – HTML table in PDF format using iText
I'm using htmlworker in Java to parse some HTML code and insert it into PDF using iText I create a document by calling…… -
Java – launch the application through the always on screen and lock screen
I have an application that starts itself if it receives a message BackgroundService. java： Intent intent = new Intent…… -
Java – AWS API gateway AWS ECS oauth2 password grant
I am planning to build a user management java api and deploy it in wildfly The API specification will be completed usi…… -
Java – genetic algorithm: request optimization
I am a novice in genetic algorithm. I am assigned to implement genetic algorithm to optimize the request order of phar…… -
Java – get SOAP messages without invoking Web Services
Using the GlassFish Metro implementation of jax-ws specification, soap request messages can be generated for specific …… -
Java – trustore with multiple host certificates
I have a working demo where the applet connects to the server ("a") via HTTPS The certificate chain of the server is l…… -
Java – search the code base for large methods
By default, hotspot JIT refuses to compile methods larger than 8K bytecode (1) Is there any way to scan cans (2)? >…… -
Java – extract date from web page
I want to extract dates in different formats from the web page I am using selenium 2 Java API to interact with my brow…… -
Java – stop the scheduler after a specific time
I'm trying to create a scheduler in akka >It will start at 5:00 a.m. > it will stop at 10:00 p.m. > it will p…… -
Java – extract date from web page
I want to extract dates in different formats from the web page I am using selenium 2 Java API to interact with my brow…… -
How to draw UML in Java documents?
I'm trying to find a tool / framework / plug-in that allows me to draw UML diagrams in my JavaDocs annotations I don't…… -
Java – invalid column type ~ send ArrayList to PL / SQL creatednamequery
This is related to my past question I received a list < employee > and got the ID from the employee object and p…… -
Java – spring HATEOAS resourcesupport – > domain object
When using service objects, we use the toresource method to convert them into resources, and on the way back (publishi…… -
Java – getresourceasstream() returns a stream with empty content
I have a small java project in eclipse The project has a SRC and bin folder (typical), and Src is added to the classpa…… -
Java – how do I debug the ram consumption of my Android application at runtime?
I need to output my Android application ram consumption at runtime I use Java I need a method on Java that will return…… -
Java – how to have dynamic parameter names in struts 2 action redirection?
So I'm trying to create an action redirect with dynamic parameter names and values I understand how to use struts This…… -
Java – JPA error: duplicate key error during persistent relationship
Hello Thank you in advance public static interface YY { Object id(); } @Entity @Access(AccessType.FIELD) @Table(na…… -
Java permissions in Libraries
I have a program using JNA Library (managed by Maven) The program itself has all permissions (I received a filepermiss…… -
How do I create a ThreadPoolExecutor, create threads as needed and expire them when applicable?
My use case: >Set the minimum size "n" for the thread pool, which means that "n" threads are always available after…… -
Java – effectively find duplicates in constrained many to many datasets?
I have to write a batch version of our webapp The workflow of this task is: 1) Using the browser, upload the files of …… -
Java: design idea of stopping callable threads
I'm writing a program to do some batch processing Batch elements can be processed independently of each other, and we …… -
Java – dynamically change the class attribute of Jasper’s textfieldexpression
I have to display a jasper report in textfield The report is generated as an excel file The problem is in a particular…… -
Java: capturing sound output
Is it possible to capture the computer's sound output with Java? I can capture the microphone, but this is not what I …… -
java. Lang. assertionerror: expected status: 200 actual: 404
I received this error message: java.lang.AssertionError: Status Expected :200 Actual :404 My controller is …… -
Java – dynamic layout with extensible cells
I'm really stuck in a layout I have to make with Java swing I have to build a dynamic form that iterates over both the…… -
Java – how to rotate an image based on two points
I have some images I manipulate. In these images, I always have two points (x1, Y1) and (X2, Y2) like this: |---------…… -
Java – VTD XML big data XPATHexpression does not use namespaces
When running the namespace, I have a small test file If I delete namespaces, do I do something wrong with huge code? C…… -
Rest – asynchronous and wait in vuejs
I can't use vuejs, Axios, async / await and promise (?) Retrieve data from the rest - API <template> <div&g……