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JOOQ add prefix to pojo class name

I am generating the pojo classes with jooq codegen, I am trying to create them with a prefix, but I cannot understand how to do it. I am using this configuration to generate them From what I understand I have to create a class that extends “DefaultGeneratorStrategy” with the override on the “getJavaClassName” method Answer From the way you phrased

Unidirectional OneToOne cascading from Child to Parent

I’m in the process of migrating a Hibernate 3 application to Hibernate 5.2. We have a couple of one-to-one unidirectional mappings with cascading (which we can’t make bidirectional because the parent can’t know anything about the other entities). The following (simplified example) worked fine in the latest Hibernate 3.x and latest Hibernate 4.x, but started running into ConstraintViolationExceptions in Hibernate

PDFBox search for text on specific page in new PDF

I’m searching a way to check my new PDF for a specific String on every page. The idea is to go on every page and if project name is missing from the page to add it (before saving the pdf – doc.save(new FileOutputStream(new File(pathToFile))); I already tried: document.save(new FileOutputStream(new File(pathToFile))); PDDocument document = PDDocument.load(new File(pathToFile)); the result is : Hello

How to replace an old ibm mq batch V7

I’m wondering what is the best way to replace and old ibm batch java application: In fact , I have a java application which contains basically two classes and can be started using two shell files; a shell to send and message and another one to consume messages present in the Queue. sendMessage.ksh => start the application and calls send

Spring jpa database connection for native query

I have a spring application that have to connect to a sql server db. There are no @Entity class and there ate no @Repository because the tables and the columns of the tables are unknown to the application. I have created a class and used an entity manager to execute queries, but I’m not sure this is the best choice

How to access configuration beans in Spring controllers

I have a Spring Boot application that uses Spring profiles to create environment specific configurations, for example: I have a @RestContoller that needs to access the values that the configurations load from application.properties. How can I inject the current environment specific configuration bean inside the controller? Example: Answer If you need to access values from the application.properties or .yaml configuration

Data type is not updating on Database

In my entity class, I want to change the data type of a field but it’s not updating in the database. I am using PostgreSQL. I have also tried adding this: in application properties and still, it doesn’t work I don’t know why, please help, and thanks. What I have : Answer If you just created your database and doesn’t

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