Jacob

Jacob has asked 93 questions and find answers to 8 problems.

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Jacob questions

Looking for value in List
Java String Initialization and Default Value
javax.persistence.EntityManager.getCriteriaBuilder()Ljavax/persistence/criteria/CriteriaBuilder
Error Could not find Factory: javax.faces.context.FacesContextFactory
JPA How to get the value from database after persist
Failed to obtain/create connection from connection pool
Get rows with difference of dates being one
Weblogic errors after getting deployed (published) : Error 503--Service Unavailable
Primefaces datatable selected row not working using viewscope
Jersey REST Exception java.lang.ArrayIndexOutOfBoundsException at org.objectweb.asm.ClassReader.readInt

Jacob answers

Failed to obtain/create connection from connection pool
Primefaces datatable selected row not working using viewscope
ORA-00918: "Column ambiguously defined"
Hibernate org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role:
Import .sql file in Oracle?
PLS-00428: an INTO clause is expected in this SELECT statement
user defined custom aggregate function using plsql