compiler exception?!

After upgrading to the latest JDK(1.5.0_06) I keep getting this exception (I'm using ant to compile the project) :

[javac] An exception has occurred in the compiler (1.5.0_06). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report. Thank you.

[javac] com.sun.tools.javac.code.Symbol$CompletionFailure: file javax\persistence\Table.class not found

I don't have any other jdk/jre versions installed.

Thanks

[585 byte] By [coza] at [2007-10-2 12:52:01]
# 1
solved
coza at 2007-7-13 10:04:57 > top of Java-index,Developer Tools,Java Compiler...
# 2
If you can compile and run a simple HelloWorld program it is likely a problem with your program or the Ant script.You might also want to uninstall java and then download a new copy, possibly it is corrupted.
ChuckBinga at 2007-7-13 10:04:57 > top of Java-index,Developer Tools,Java Compiler...
# 3
Hi coz, I have exactly the same error you mentioned. Could you share me how you resolved this?Many thanks.Jack
wdyaojwdyaoja at 2007-7-13 10:04:57 > top of Java-index,Developer Tools,Java Compiler...
# 4
Please tell me how did you resolved that? Same error
ilyagpa at 2007-7-13 10:04:57 > top of Java-index,Developer Tools,Java Compiler...
# 5
I fixed this issue by placing the ejb3-persistence.jar in my classpath.wsgen/apt was having trouble finding the @Table annotation.
dstrimblea at 2007-7-13 10:04:57 > top of Java-index,Developer Tools,Java Compiler...