These just started showing up in our logs - we're getting failures on every request (we use an HMAC to authenticate every request). Anyone else seeing it?
java.lang.NoClassDefFoundError: com/google/apphosting/runtime/security/shared/intercept/java/security/MessageDigest_
java.lang.NoClassDefFoundError: com/google/apphosting/runtime/security/shared/intercept/javax/crypto/Mac_
App id, please?