Shahid Ghafoor questions

• get auto generated key, on save, using hibernate + spring mvc
• UISelectMany on a List<T> causes java.lang.ClassCastException: java.lang.String cannot be cast to T
• get id value by index using name jquery
• Jackson Databind ObjectMapper convertValue with custom mapping implementaion
• passing value to custom annotation in java
• org.springframework.dao.InvalidDataAccessApiUsageException
• javax validation greater or less than from other property
• Invalid default value for 'Date'
• auto print using jquery
• MySQL default value on NULL

Shahid Ghafoor answers