Interpreting Signing Error Messages in S60 3rd Edition六月 16, 2006 at 10:38 下午 EEST
If you have been reading discussions at
Forum Nokia Developer Discussion Board recently, you may notice there are many questions about signing in S60 3rd Edition. It seems the new security feature in Symbian 9 has led to frustration for some developers.
I would like to share what kind of error messages I have seen when installing signed/unsigned application in S60 3rd Edition phones. There is a hint that explains what may cause a particular message. I may not be able to cover all error messages because I may not have seen all of them.
Message: Certificate error. Contact the application supplier.
Hint: You may have tried installing unsigned application. Note that signing is mandatory S60 3rd Edition. You can use self-signed certificate or developer certificate from
Symbian Signed to sign your application.
软件没签名，快去签名区申请吧～
Message: Unable to install. Constrained by the certificate.
Hint: This message pops up when you attempt to install developer certificate in the unsupported device. The developer certificate from Symbian Signed can only be used in a limited number of devices. Remember that you have to send your IMEIs to Symbian Signed when requesting certificate. You cannot use the certificate in other devices that is not in your IMEIs list.
简单的说就是证书中的IMEI和你机子的不一样，该证书对你的机子无用～重新申请一个吧
Message: Required application access not granted
Hint: Check that your certificate can be used to sign all capabilities needed by your application. For example, if you use self-signed certificate, you can only sign basic set capabilities, i.e. NetworkServices, ReadUserData, WriteUserData, LocalServices and UserEnvironment. If your application requires one of the extended capabilities, for example SwEvent, you cannot sign it with self-signed certificate. In this case, apply for developer certificates from Symbian Signed.
self-signed certificate自签名证书提供的功能有限，如果你签名的软件需要该证书意外的功能，就会出现这个信息。你只能去申请Developer certificates开发证书～论坛现在都是开发证书～
Message: Unable to install a protected application from an untrusted supplier
Hint: If you use self-signed certificate, make sure that your application uses unprotected UID, i.e. 0xA0000000 - 0xAFFFFFFF. If you use protected UID (0x20000000 - 0x2FFFFFFF) or legacy UID (0x10000000 - 0x1FFFFFFF), you will get this message.
也是self-signed certificate的相关错误。和我们关系不大～
Message: Unable to install
Hint: This message may come up when your installation file (.sis/.sisx) copies files to other application's private folder, i.e. \private\uid. Note that Symbian 9 introduces data caging concept, it means you don't have access to other application's private folder.
该信息表明软件安装文件尝试向其他软件的私有目录拷贝文件。例如\private \uid等。注意Symbian 9引入了数据锁的感念，你不能修改其他软件私有目录的内容。
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本帖最后由 citveeli 于 2007-9-20 15:06 编辑 ]
