I am developing a spring boot project. The code works perfectly fine on localhost in intelliJ. The war file was created using command mvn clean install But when I run it on centos server with command java -jar app.war On…
Currently I am running Redis 6 with ACL and mTLS with a C# client just fine. I am trying to update our Java side to also use ACL and mTLS but have been running into issues. I am primarily focused…
I'm trying to write the following logic as a query in java to elasticsearch : ES contains following documents : {"request" : 1, "store":"ebay", "status" : "retrieved" , "lastdate": "2012/12/20 17:00", "retrieved_by" : "John"} {"request" : 1, "store":"ebay", "status" :…
spring repository findById() is working fine on spring-data-redis version 2.3.1.RELEASE its failed on spring-data-redis version 2.3.2.RELEASE Here is link to sample repository, edit version in pom.xml file, then run, then see the issue https://github.com/mnguyencntt/spring-data-redis-optional My logic code is very simple:…
We have a requirement where we have copies of the same Spark application (basically a .jar file) running from different folders. I am looking for a shell command using which I can kill the Spark app running in one folder…
I've created a value class with com.google.auto.value.AutoValue annotation: @AutoValue @JsonDeserialize(builder = AutoValue_Company.Builder.class) public abstract class Company { public static Builder newBuilder() { return new AutoValue_Company.Builder(); } @JsonProperty("id") public abstract long id(); @JsonProperty("description") public abstract String description(); @JsonProperty("websiteUrl") public abstract String…
I am trying to listen on a redis stream and process the message as and when they arrive. I am using async command and I expect the message to be pushed instead of being pulled. So I don't think a…
I am running the following script on Linux Centos 7. export JAVA_HOME=/usr/lib/jvm/jdk-14.0.2 echo $JAVA_HOME echo | java -version echo "maven build ..." mvn clean install -DskipTests -Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2 With this output: /usr/lib/jvm/jdk-14.0.2 java version "1.7.0_161" OpenJDK Runtime Environment (rhel-2.6.12.0.el7_4-x86_64 u161-b00) OpenJDK…
I need some help, Our service uses the lettuce 5.1.6 version, and a total of 22 docker nodes are deployed. Whenever the service is deployed, several docker nodes will appear ERROR: READONLY You can't write against a read only slave.…
I have Ajax call which return JSON in response, Backend is written in servlet, and I have set content-type and character-set as well response.setContentType("application/json"); response.setCharacterEncoding("UTF-8"); But in Ajax response , I see gibberish character like Bullet turns into � .…