I'm working on a project that uses Quarkus with Panache and PostgreSQL, and I'm trying to store JSON data as JSONB in the database. However, when I insert JSON data into the database, it gets escaped, and I'd like to…
So, my friend has a problem with her login page. When she tries to make a request to her api, it just makes an error in the front-end and in the api nothing happens. This is the error that appears…
I'm working on a java application that needs to send a daily email. I'm using Thymeleaf to build the message body from a template, adding the result to a mime BodyPart, and then setting that part as the content of…
I am trying to retrieve some Elasticache metrics from CloudWatch using Java SDK 1.x. I have several classes for multiple services, and they all work, except for Elasticache. This class is passed a list of Elasticache nodes, along with start…
When I try to delete a review nothing is deleted and nothing is thrown. I already tried changing some of the cascade types but at the moment I can't figure out what the problem is. At first I was using…
I using Spring Boot to build Restful API. Anything work so good. But, when i try create new Discuss by POST request in Postman. I've received error: "Failed to convert property value of type 'java.lang.String' to required type 'com.nd2.assignwork.entity.UserAccountEntity' for…
For serialising a java object's name field in json, if I have a java class: Class Test { private String name; } When I create the Test object with a name. In scenario one, when I serialise the test object,…
I want to start with an example to show my real problem, here is This is a small project of distributed-lock, its purpose is to configure distributed-lock through properties file, and when using it, you don't need to considered its…
I'm using fasterxml java library to parse json data, some of the data is using = instead of : as the key value seperator, e.g. {"key"="foo", "size"=123}, is there a way to let json parser properly parser this kind of…
I'm using the com.ibm.mq.allclient-9.3.3.1.jar. I have a java test class, which tests the connection to a local docker IBM MQ container. I set it up like this: openOptions = CMQC.MQOO_INQUIRE | CMQC.MQOO_INPUT_AS_Q_DEF | MQConstants.MQOO_OUTPUT; MQEnvironment.hostname = "localhost"; MQEnvironment.port = 1414;…