We have spring boot application (version => 2.4.3) that needs to run in weblogic 12.2.1.4.0. When we give url, name and password like below, it successfully deploy and can get connection, but when we deploy via jndi like below. It is getting error. How can we fix this? We already tried these links, but it …
Tag: java
Webview from Android Studio does show a navigation menu and background logo
Context I’m trying to implement a webview for my website, using Android Studio and Java. Here is the code for MainActivity.java AndroidManifest.xml activity_main.xml Problem My webview does not show the navigation menu (dots) and the banner. The following two screenshots show my webview (left) and the w…
How to get next key/value pair of linkedhashmap using enhanced for loop in Java
How do we get next key/value pair of a linkedhashmap using an enhanced for loop in Java? What we want to achieve is to get a value from a linkedhashmap and pair it with the next value in the linkedhashmap. To achieve this, first of all, we have a list looking like the following: Above outputs: Then we want to
Compare two lists of different objects by certain two fields
I have two lists of different objects I need to verify that these two lists have equal values for Id and Title fields. The way I see is to create Map<String, String> from two lists and then compare them. But maybe assertj has an appropriate approach to solve my issue? I would be grateful for any solutio…
Making a island large leetcode – spotting mistake Java
I am working on LeetCode problem 827. Making A Large Island: You are given an n x n binary matrix grid. You are allowed to change at most one 0 to be 1. Return the size of the largest island in grid after applying this operation. An island is a 4-directionally connected group of 1s. Example 1: Input: grid =
I can not mapped Model and DTO could not execute statement; SQL [n/a] constraint [null]
This is base person entity it extends baseEntity which has only Id Auto creament This is location Entity which also extends base entity Now I want to save peron entity which includes location table id also My PostMan Request is below My Service class is below Answer This is not the correct way to do this. You…
How to set ImageView in the AlterDialog Box
I am fetching the text and imageUrl from Firebase Realtime Database. I want to show the image and then display the text in the AlertDialogBox. I am able to fetch the text and imageUrl. Able to set the text using setTitle() but when trying to display the image, not able to implement so. Referred this but there…
Jackson deserialization using JsonParser distinguish between the direct object and objects within array
I am using the Jackson for the Deseilization of the JSON. The Deseilization works perfectly for a JSON with CustomerDocument. However, I have a new requirement in which I need to find whether provided JSON has CustomerDocument or just Customer. I am able to develop the logic for both but the problem is that w…
Xamarin MAUI No Active Admin Security Exception (Kiosk mode app)
I’m trying to run an app on the android emulator with full kiosk mode. So I wrote a DeviceAdminReceiver: Here’s the MainActivity: And finally here’s the AndroidManifest.xml: > The problem is that this line in MainActivity throw this exception: I already have a device_admin.xml in resource…
How to compare a ZonedDateTime’s time with another ZonedDateTime but with only time and not date?
I have two dates in my Local Time time. “2021-09-01 07:00:00 AM” and “2021-09-01 08:00:00 AM” (PST) I’m trying to check if these two dates are between two times, 8 am and 10 pm of another time zone. (EST) I’m stuck on how I can compare the starting time zones, startEst and …