Invoking Blobclient exists is failing with java.lang.NoSuchMethodError: reactor.core.publisher.Mono.contextWrite(Lreactor/util/context/ContextView;)Lreactor/core/publisher/Mono;

[JanaParthasarathy]

Which service(blob, file, queue, table) does this issue concern?

Blob

Which version of the SDK was used?

azure-storage-blob version is 12.20.0

What problem was encountered?

when we try to check blob client exists it fails with
[Caused by: jav [dependency.txt](https://github.com/Azure/azure-storage-java/files/9854299/dependency.txt) a.lang.NoSuchMethodError: reactor.core.publisher.Mono.contextWrite(Lreactor/util/context/ContextView;)Lreactor/core/publisher/Mono; at com.azure.core.implementation.http.rest.AsyncRestProxy.handleRestReturnType(AsyncRestProxy.java:200) at com.azure.core.implementation.http.rest.AsyncRestProxy.invoke(AsyncRestProxy.java:79) at com.azure.core.implementation.http.rest.RestProxyBase.invoke(RestProxyBase.java:94) at com.azure.core.http.rest.RestProxy.invoke(RestProxy.java:92) at com.sun.proxy.$Proxy47.getProperties(Unknown Source) at com.azure.storage.blob.implementation.BlobsImpl.getPropertiesWithResponseAsync(BlobsImpl.java:778) at com.azure.storage.blob.specialized.BlobAsyncClientBase.getPropertiesWithResponse(BlobAsyncClientBase.java:1821) at com.azure.storage.blob.specialized.BlobAsyncClientBase.existsWithResponse(BlobAsyncClientBase.java:519) at com.azure.storage.blob.specialized.BlobClientBase.existsWithResponse(BlobClientBase.java:425) at com.azure.storage.blob.specialized.BlobClientBase.exists(BlobClientBase.java:405) ]

Have you found a mitigation/solution?

not yet