Lately I have been struggling with one problem : I can't ignore io.grpc.ServerInterceptor for some endpoints, in my case the health-check one, provided under th
I've written code in Java using the Osmosis framework and specifically OsmosisReader for Java, for OSM processing. As far as I understand, OsmosisReader can onl
... without additional synchronization ? The Tree class below is meant to be accessed by multiple threads (it is a singleton but not implemented via an enum) c
I have a JFrame in which I have populated some data by stored procedure. Now I want to search the data through a JTextField. I used a RowSorter filter method b
After upgrading esapi from 2.2.0.0 to 2.3.0.0 I'm experiencing an error from this line: esapi.encoder().encodeForSql(new JavaCodec(),"tableName"). Error: java.
I have the following xml file : <?xml version="1.0" encoding="UTF-8"?> <ns:t xmlns:ns="http://www.myaddress.com"> <ns:cs> <ns:c
So I have an agent vehicle and another agent shop of about 10 on GIS. I have another agent warehouse. So I have placed the vehicle at the warehouse and want it
I am having following data in ArrayList in Java. I am trying to sort it by month in a year. It should sort by December, November, and so on. I have tried differ
What are Null Pointer Exceptions (java.lang.NullPointerException) and what causes them? What methods/tools can be used to determine the cause
I'm basically refining, completing and trying to compile a test code from a reference book for java beginners. The objective is to create a guessing game wherei
I am running for Java -version & javac -version in my cmd, but it isn't showing any output. It just goes to the next line, and doesn't show anything. Can an
When I try to run test containers I get the following error. The docker machine not found in /root/.sdkman/candidates/gradle/current/bin, /usr/local/sbin, /usr
I got an algorithm to write that set order of an Arrey but in a specific way. Find the lowest number of an array Save it at the start of the new array. Mark in
I have this number of list from the following dom, There are total 10 elements. I want to store the first 5 elements from the list in a variable. How can i do i
I need to un install my JDK 1.8 version from my Mac 12.2.1 Montere. However much I try I could not get rid of it. When I run $ java -version, I get openjdk vers
I've created a simple JTextField (this will have a mask after and I'll use this in multiple projects) and I'm trying to add in a simple JFrame, however, when I
At first, I write the following code, but it can't build. Arrays.sort(n, (o1 ,o2) -> o1 % 2 == 0 ? 1 : -1); enter image description here And then , I write a
How can I make this code a recursive method? for (int i = 3; i < arr.length; i++) { writer.write(arr[i] + "\n"); strout += arr[i] + "\n"; }
I have a few recyclerview in different activities and all of their items specified by sharedpreferences but after removing an item from sharedpreferences the re
Background: I am creating a login browser page before my main UI(myGUI) page is displayed. I am using a HashMap to store the correct username and password combi