please help me with building duke tutorial

hi, i'm new to Java. I have installed sun appserver 9 PE on a windows xp machine. i ran the appserver and then i tried to buildbookstore1 tutorial but i received the following error log:

Buildfile: build.xml

-pre-init:

init:

default-ear:

build-common:

-pre-init:

init:

default-ear:

-pre-compile:

bpp-actual-compilation:

[echo] Compiling bookstore

[javac] Compiling 11 source files to E:\Documents\Studies\Laboratories\Java\

Java EE\javaeetutorial5\examples\web\bookstore\build\classes

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:32: package javax.per

sistence does not exist

[javac] import javax.persistence.Entity;

[javac] ^

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:33: package javax.per

sistence does not exist

[javac] import javax.persistence.Id;

[javac] ^

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:34: package javax.per

sistence does not exist

[javac] import javax.persistence.Table;

[javac] ^

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:37: cannot find symbo

l

[javac] symbol: class Entity

[javac] @Entity

[javac] ^

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:38: cannot find symbo

l

[javac] symbol: class Table

[javac] @Table(name = "WEB_BOOKSTORE_BOOKS")

[javac] ^

[javac] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\web\bookstore\src\com\sun\bookstore\database\Book.java:74: cannot find symbo

l

[javac] symbol : class Id

[javac] location: class com.sun.bookstore.database.Book

[javac]@Id

[javac]^

[javac] Note: E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5

\examples\web\bookstore\src\com\sun\bookstore\cart\ShoppingCart.java uses or ove

rrides a deprecated API.

[javac] Note: Recompile with -Xlint:deprecation for details.

[javac] 6 errors

[subant] Failure for target 'default' of: E:\Documents\Studies\Laboratories\J

ava\Java EE\javaeetutorial5\examples\web\bookstore\build.xml

[subant] The following error occurred while executing this line:

[subant] E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examp

les\bp-project\command-line-ant-tasks.xml:92: Compile failed; see the compiler e

rror output for details.

copy-common-jars:

BUILD FAILED

E:\Documents\Studies\Laboratories\Java\Java EE\javaeetutorial5\examples\web\book

store1\build.xml:36: Warning: Could not find file E:\Documents\Studies\Laborator

ies\Java\Java EE\javaeetutorial5\examples\web\bookstore\dist\bookstore.jar to co

py.

Could you please help me with that? i also started java DB to see if it helps but it didn't.

[3327 byte] By [amir_hossein_monshia] at [2007-11-14]