[BUG] Unable to import symmetric key into AKV using the Java SDK

Describe the bug Unexpected error while importing symmetric key. I added the code provided below in the samples/java for the Azure-security-keyvault-keys project and executed it. The symmetric key import failed.

Exception or Stack Trace

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" com.azure.core.exception.HttpResponseException: Status code 400, "{"error":{"code":"BadParameter","message":"Invalid kty value: oct","innererror":{"code":"KeyTypeNotSupported"}}}"
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at com.azure.core.http.rest.RestProxy.instantiateUnexpectedException(RestProxy.java:320)
	at com.azure.core.http.rest.RestProxy.lambda$ensureExpectedStatus$3(RestProxy.java:361)
	at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:118)
	at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1755)
	at reactor.core.publisher.MonoCacheTime$CoordinatorSubscriber.signalCached(MonoCacheTime.java:320)
	at reactor.core.publisher.MonoCacheTime$CoordinatorSubscriber.onNext(MonoCacheTime.java:337)
	at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2317)
	at reactor.core.publisher.MonoCacheTime$CoordinatorSubscriber.onSubscribe(MonoCacheTime.java:276)
	at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:191)
	at reactor.core.publisher.MonoFlatMap.subscribeOrReturn(MonoFlatMap.java:53)
	at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:57)
	at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52)
	at reactor.core.publisher.MonoCacheTime.subscribeOrReturn(MonoCacheTime.java:132)
	at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:57)
	at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150)
	at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114)
	at reactor.core.publisher.FluxDoFinally$DoFinallySubscriber.onNext(FluxDoFinally.java:123)
	at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:112)
	at reactor.core.publisher.FluxMap$MapConditionalSubscriber.onNext(FluxMap.java:213)
	at reactor.core.publisher.FluxDoFinally$DoFinallySubscriber.onNext(FluxDoFinally.java:123)
	at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onNext(FluxHandleFuseable.java:178)
	at reactor.core.publisher.FluxContextStart$ContextStartSubscriber.onNext(FluxContextStart.java:96)
	at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1755)
	at reactor.core.publisher.MonoCollectList$MonoCollectListSubscriber.onComplete(MonoCollectList.java:121)
	at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:252)
	at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:136)
	at reactor.netty.channel.FluxReceive.onInboundComplete(FluxReceive.java:366)
	at reactor.netty.channel.ChannelOperations.onInboundComplete(ChannelOperations.java:367)
	at reactor.netty.channel.ChannelOperations.terminate(ChannelOperations.java:423)
	at reactor.netty.http.client.HttpClientOperations.onInboundNext(HttpClientOperations.java:607)
	at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:96)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296)
	at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1518)
	at io.netty.handler.ssl.SslHandler.decodeNonJdkCompatible(SslHandler.java:1279)
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1316)
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501)
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:834)
	Suppressed: java.lang.Exception: #block terminated with an error
		at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:99)
		at reactor.core.publisher.Mono.block(Mono.java:1678)
		at com.azure.security.keyvault.keys.KeyClient.importKeyWithResponse(KeyClient.java:317)
		at com.azure.security.keyvault.keys.KeyClient.importKey(KeyClient.java:264)
		at com.saurabh500.samples.ImportKey.main(ImportKey.java:28)

To Reproduce

public class ImportKey {

	public static void main(String[] args) throws InterruptedException, IllegalArgumentException {

        // Instantiate a key client that will be used to call the service. Notice that the client is using default Azure
        // credentials. To make default credentials work, ensure that environment variables 'AZURE_CLIENT_ID',
        // 'AZURE_CLIENT_KEY' and 'AZURE_TENANT_ID' are set with the service principal credentials.
        
        String keyVaultName = System.getenv("KEY_VAULT_NAME");
        String kvUri = "https://" + keyVaultName + ".vault.azure.net";
        
        KeyClient client = new KeyClientBuilder().vaultUrl(kvUri)
        		.credential(new DefaultAzureCredentialBuilder().build()).buildClient();
        
        byte[] symmetrickeyContent = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F };
        
        String keyName = "importedSymmetricKey";
        KeyVaultKey importResult = client.importKey(keyName, JsonWebKey.fromAes(new SecretKeySpec(symmetrickeyContent, "AES")));
        System.out.printf("Imported Key Id: %s Name : %s Version = %s\n", importResult.getId(), 
        		importResult.getName());
        
        KeyVaultKey keyvaultKey = client.getKey(keyName);
        System.out.printf("Key Retrieved by name with version %s ", keyvaultKey.getProperties().getVersion());

    }
}

Code Snippet See above

Expected behavior The call above should succeed.

Screenshots If applicable, add screenshots to help explain your problem. NA

Setup (please complete the following information):

• OS: [e.g. iOS]: Windows Server 2019
• IDE : [e.g. IntelliJ] Eclipse
• Version of the Library used: Tested on the lastest master branch.

Additional context Add any other context about the problem here.

Information Checklist Kindly make sure that you have added all the following information above and checkoff the required fields otherwise we will treat the issuer as an incomplete report

• Bug Description Added
• Repro Steps Added
• Setup information Added

[saurabh500]

Thank you. I needed a clear answer which you provided 😀

[vcolin7]

I will be closing this for the time being as it is not a bug in the SDK. Thank you for taking time to file this issue 😃