Beginner:an issue of generating code for an entity service

Hi All,
I have downloaded Sap Netweaver of sneak preview version which contains netweaver studio 7.0.07. And my jdk version is 1.4.09.
I created a CAF project and added an entity service named Person(just by clicking mouse,not did anything else).But when I tried to generate code,the compiler told me "The type abstractStringbuilder is not visible" and thus it caused the failure of building the project.I have googled this issue and found that this is a existing bug in eclipse.
Now here is the question: will it take effect if I upgrade my jdk to 1.5? Or can anyone give me any suggestions?
Thank you very much.
Message was edited by: Yuhui Liu
Message was edited by: Yuhui Liu

Hi,
I suspect that you are using Java5 sinse the AbstractStringBulder is not present in 1.4.
Please check the Java version used by the IDE by opening "Help -> About.. -> Configuration Details".
Java 5 is not supported by NetWeaver 7.
Anyway, an upgrade to Java 5 won't solve the issue.
Best Regards,
Tsvetan

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