Jacob

Jacob has asked 86 questions and find answers to 7 problems.

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Jacob questions

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
List ConcurrentModificationException
Injection of autowired dependencies failed for abstract class
InputText value null when disabled is true [duplicate]
REST delete from jQuery : Method Not Allowed error
Primefaces selected row is null when variable is declared as Long
Merge statement array as source table
<p:selectOneMenu listener method returns null when a value is selected

Jacob answers

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