I am trying to develop a web application using spirng+hibernate and Jpa. curretly i am facing a problem persisting data. I am trying to add a new student record into my database. The structure is some what like below.

I have total 6 tables
Table_A, Table_B, Table_C, Table_D, Table_E, Table_F

Table A is joined with Table B using @PrimaryKeyJoinColumn ID_AB
Table B does
@ManyToMany
@Cascade(value = { CascadeType.PERSIST})
@JoinTable( name="TABLE_C"
, joinColumns={
@JoinColumn(name="ID_AB", referencedColumnName="ID_AB")
}
, inverseJoinColumns={
@JoinColumn(name="ID_C", referencedColumnName="ID_D")
}
)
protected List<TableE> tableE;

TableE is joined with Table D using @ForeignKey(name="ID_D")
Table E does a uni directional one to one association with Table F
@OneToOne
@Cascade(value = { CascadeType.ALL })
@JoinColumn(name="ID_EF")
private TableF tableF;

on my jsp form I have coded something like this

<form:label path="tableE[0].colunmName">LabelName</form:label>
<form:input path="tableE[0].colunmName"/><br> does not work.
and it gives me an invadi property "tableE[0].colunmName" error.

I am new new to hibernate. any kind of help would be appreciated.
Thanks in advance
Rudy