ContributionsMost RecentMost LikesSolutionsRe: Web Services - WS Security (Decryp and Sig) for responses Have you found the solution? I'm also facing the same issue Decryption is Failing is soap ui Encryption is happening successfully in soap ui it is reaching server and server is replying with proper response without any issue. However while upon receiving in soap the encrypted response is not getting decrypted and in error log I'm getting the following error. ERROR:org.apache.ws.security.WSSecurityException: General security error (No certificates were found for decryption (KeyId)) org.apache.ws.security.WSSecurityException: General security error (No certificates were found for decryption (KeyId)) at org.apache.ws.security.processor.EncryptedKeyProcessor.getCertificatesFromEncryptedKey(EncryptedKeyProcessor.java:313) In incoming configuration , I configured the jks file which consists my keypair and server public key. Any help would be appreciated Re: keystore is null for Signature Hi, Is this issue is resolved? If it so , what u did to resolve this issue?