After the AWS SDK for Java version 1.12.661 is upgraded to aws-sdk-java-v2 version 2.33.4, the method to replace the following code is not found. Are there any recommended examples?

[gxllcl]

Describe the bug

public AmazonS3 createEncryptionClient() {
checkEncryptionConfiguration();
SecretKey symmetricKey = new SecretKeySpec(key, "AES");
eraseKeyInHeap();

 return AmazonS3EncryptionClientV2.encryptionBuilder() .withEncryptionMaterialsProvider( new StaticEncryptionMaterialsProvider(new EncryptionMaterials(symmetricKey))) .withCryptoConfiguration(new CryptoConfigurationV2().withCryptoMode(CryptoMode.AuthenticatedEncryption)) .withEndpointConfiguration( new AwsClientBuilder.EndpointConfiguration(infoConfig.getUrl(), Regions.US_WEST_2.getName())) .withClientConfiguration(buildConfiguration()) .withCredentials(buildProvider()) .withRegion(Regions.US_WEST_2) .disableChunkedEncoding() .withPathStyleAccessEnabled(true) .withRequestHandlers() .build(); } 

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

aws-sdk-java-v2
version:2.33.4

offring the method to replace the above code

Current Behavior

null

Reproduction Steps

null

Possible Solution

No response

Additional Information/Context

No response

AWS Java SDK version used

2.33.4

JDK version used

java JDK 21

Operating System and version

null

[davidh44]

Hi, for the v2 Java SDK you need to use the newer 3.x version of the S3 Encryption client

• https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/migration-whats-different.html#migration-libraries-utilities
• https://docs.aws.amazon.com/amazon-s3-encryption-client/latest/developerguide/what-is-s3-encryption-client.html