zbig

zbig has asked 5 questions and find answers to 29 problems.

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Java EE contracting freelancer.
Oracle Java EE JPA Developer Cerified Expert.
Oracle Java EE EJB Developer Cerified Expert.

zbig questions

Derby "A truncation error was encountered trying to shrink CLOB '<stream-value>' to length 255"
Jboss EAP 6.3: HQ119031: Unable to validate user: null
Maven (surefire) test plugin excludes not working

zbig answers

Unexpected Cross Join Generated SQL Using EntityManager with hibernate
Derby "A truncation error was encountered trying to shrink CLOB '<stream-value>' to length 255"
Jboss EAP 6.3: HQ119031: Unable to validate user: null
JPA Inheritance issue
Count number of days between 2 dates in JPA
Get specific value while parsing JSON with Jackson
Use Regular Expressions in JPA CriteriaBuilder
org.codehaus.jackson.JsonParseException: Unexpected character ('/' (code 47))
java.lang.ClassNotFoundException: javax.persistence.Persistence cannot be found with JPA
JPA- Joining two tables in non-entity class