I am using iText PDF version 5 in Java. I have a table at the bottom of my page that I need to be the entire width of the page up to the margins of the page. He
This is my AdminReceiver public class MyDeviceAdminReceiver extends DeviceAdminReceiver { private final String TAG = MyDeviceAdminReceiver.class.getName();
I am trying to set null values to database of empty values from JSON payload. This problem caused beacause I have unique constraints on social entity fields. I
I'm trying to transform a Map by adding a new JsonObject key-value pair, if any of the map's JsonObject's key contains the "-fragment" String. Set<Map.Entry&
Hi, I faced an issue here.. I was creating a chatbot in which user can type a text to send it and also can select a text out of the recommended texts so I crea
In my app, I have a Service running in the background (and foreground). In this Service, there's a CountdownTimer and when it finishes I want to launch the app
I'm looking for a solution to log all requests/errors in a log file to parse logs with ELK Is there any best practice or sample? or what's the Aeron recommendat
So i have a problem where i want to see how many rows there are in my database, after i've made an update. Im trying to use "GetMaxRows" but it always returns 0
I have Java endpoint which receives json-deserializable object. Unfortunately, Swagger is unable to auto-generate good example for it. Is it possible to provide
I have 2 entities and use Hibernate envers and Spring envers for auditing @Data @ToString(exclude = {"groupReportPrices"}) @EqualsAndHashCode(exclude = {"groupR
I want a byteArray from a baos (ByteArrayOutputStream) but the baos contains some special characters (like '&' ) so I use StringEscapeUtils.unescapeHtml to
I have been running MongoDB (5.0.7) for a number of years with Hibernate ORM & OGM. Currently using 'org.mongodb:mongodb-driver-core:4.6.0'. (2022.04.26) Us
I want to download all the files from Azure blob storage, create a zip file out of these files and upload the zip file back to the blob storage. As the file siz
I have an issue with sending mails using MS Graph API. Here`s my code: public GraphMailUtil(){ getConfiguration(); this.graphClient = configureG
I cloned a GitHub repository (https://github.com/tomergreenwald/tac-adx) and did some changes in the code. But if i run the application with the runServer scrip
So I'm currently working on a school assignment which is to design a program that allows the user to enter some text, and then the program checks: The first let
I'm only learning Java and Spring and after several projects/tutorials went well I'm stuck with this error on a new project: org.springframework.beans.factory.
I have a runnable jar file (with a lib folder housing all the dependency jars). This is located on a network share which anyone that has access can run from. Th
OBS! Changed as part of the question has been answered. My math has been fixed due to your help and input, the same with StackOverflowError but I still can get
Switching from Java 1.8.161 to 1.8.0_331 the EJB client stopped working. The error message is: Apr 25, 2022 8:34:49 AM org.xnio.ChannelListeners invokeChannelLi
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