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Java - Is it guaranteed that constraint violation is flagged at the end of transactional block?

The transaction doesnt finish until the end of the method. The save doesnt flush until the transaction finishing prompts it to. So yes, you could get a constraint violation that rolls back the save af...

Tags: java, spring, postgresql

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Java - Set cron schedule from properties file rather than hard coding it and still avoid Attribute value must be constant?

this should work @Scheduled(cron = "${scheduled.everyThreeHours}") public void runCleanupSchedule() throws IOException { ... } in your application.properties add scheduled.everyThreeHours schedul...

Tags: java, spring, spring-boot

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Java - 'EOF reached while reading' with Spring RestClient and Wiremock using JdkClientHttpRequestFactory?

The JdkClient by default will use HTTP/2 and normally it will fallback to HTTP/1.1, however apparently wiremock doesn't handle this to well. This is also recorded in the WireMock issue tracker. When t...

Tags: java, spring, wiremock

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Java - springboot start loge change?

If you want to change the Springbok starting logo with another logo, that is acceptable , but If you want to change the Springbok starting logo with another image , that is unacceptable go to webseite...

Tags: java, spring, spring-boot

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Java - Springboot - The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autowired(required=true)?

Looking at the package photo you uploaded, it appears that there are two QuizappApplication classes. (com.surbhi.quizapp, com.surbhi.quizapp.service) Will the same problem occur if I remove the Quizap...

Tags: java, spring, spring-boot

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Java - SolrJ deleteById does not deletes data in Solr?

In Apache Solr, the process of adding, updating, or deleting documents involves two main steps: sending the changes to Solr, and then making those changes visible by committing them. The commit operat...

Tags: java, spring, solr

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