Hello, I have implemented a web worker that handles XMLHttpRequest object for my application When I create a separate *.js file for the worker's script it works perfectly fine. However, when trying to instantiate the worker using a Blob, Chrome throws an error as follows:
XMLHttpRequest cannot load . Cross origin requests are only supported for HTTP. The URL of the blob is "blob:http%3A//localhost%3A8080/047cca65-b588-4077-a81d-84e772dde20d" which when decoded is "blob: http://localhost:8080/047cca65-b588-4077-a81d-84e772dde20d"; And my application is also running at localhost:8080 I think somehow the same origin check is failing for the blob. Following is the code snippet I am trying to implement: * var blobBuilder, blobBuilderClass, blobURL, urlClass, worker; blobBuilderClass = wObj.BlobBuilder || wObj.WebKitBlobBuilder || wObj.MozBlobBuilder; urlClass = wObj.URL || wObj.webkitURL; blobBuilder = new blobBuilderClass(); blobBuilder.append(workerFunction.toString() + ";\nworkerFunction();"); blobURL = urlClass.createObjectURL(blobBuilder.getBlob()); worker = new Worker(blobURL); urlClass.revokeObjectURL(blobURL); * Am I doing anything wrong here or *is it a known bug in Chrome*? Please suggest. References to any related article will be helpful. *If this is not the correct list to be contacted, please suggest me the correct one.* Thanks and Regards, Vishal Shah Sokrati Inc.
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