I installed JDK from here: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html (This version for windows x64: Java SE Developmen
Requirements I am refactoring a Java application and am trying to move code out of a war file and into a jar file so it can be used across many different web ap
I am trying to remove a special character (å) from a column in a dataframe. My data looks like: ClientID,PatientID AR0001å,DH_HL704221157198295_9
I am trying to connect to a ldap over ssl. I have generated a .jks file with the certificate entry. I do not want to import this to cacerts rather want to acces
I have to place an integer value into the map below. Map<String,?> map map.put("key",2000); When I run the above code I'm getting the following error: in
The Rest API responds with 429 error code and the retry has to trigger 3 times .But the control isn't reaching the retryrequestethod of HttpRequestretryHandler
Please, what is the most convenient way how to call a Java method within Gradle build script? This method contain functionality I want to use during build; a pi
} Even i have setted the stringHttpMessageConverter to charset utf-8 but didnt work. My code like //restTemplate.getMessageConverters().add(0, new StringHtt
I am trying to create spark Dataframe from presto db table which has few columns as Array DataType. I tried multiple ways but I am getting same exception java.s
Hi I am trying to remove A row from a recycle view and once it is removed from the recycle view it should also be removed from the firebase realtime database. I
I got this error in IntelliJ while trying to set up LibGDX. I'm running PopOS (Ubuntu-based). Any help? ALSA lib ../../pulse/pulse.c:242:(pulse_connect) PulseAu
I'm using mongo-java-driver to store POJOs in MongoDB and so far I've had no issues, with doing just this: CodecProvider pojoCodecProvider = PojoCodecProvider.b
I am currently learning Android studio Java coding, and I got trouble. I created Recyclerview using cardView and added checkbox to cardView. If I create new obj
So far, I've not seen any solutions that is working for me. I've tried this and this. Here is my custom filter: @Component public class TestFilter implements Gl
i have created an annotation that has features such as checking if the entered string is null or at the assigned value.But the annotation doesn't work. I don't
I'm using Cloud Firestore and have a collection of documents. For each document in the collection I would like to update one of the fields. Using a transactio
I am trying to have a abstract common class for all my entity. Here is my Entity class and abstract class:- @Entity @MappedSuperclass @Table(name="TBL_EMPLOYEE
i have nested loop to loop and change the first list based on condition below. this works fine. its like if cardNumber in firstList same or found in secondList,
i have nested loop to loop and change the first list based on condition below. this works fine. its like if cardNumber in firstList same or found in secondList,
so, I'm working on a clock, and it needs a font (from an external file) to make it look like a 14-segment display instead of the Sans-Serif font it currently us