Michal questions

Michal answers

• Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException
• Overriding Arrays.toString() Method
• Synchronize Three Threads
• passing different types of arguments to jdbctemplate query
• Spring logs not coming machine specific
• Hibernate search , querying on associations
• spring data jpa composite key duplicate key record insertion resulting in update