garydgregory opened a new pull request, #780: URL: https://github.com/apache/commons-vfs/pull/780
Fix UrlFileObject when Java 8's KeepAliveStream reuse causes IOException: Stream closed. doGetContentSize, doGetLastModifiedTime and doGetType now use HEAD for HttpURLConnection and call conn.connect() instead of opening and closing a full GET InputStream. This removes the body download and avoids the Java 8 KeepAliveStream reuse that causes IOException: Stream closed. doGetInputStream now sets Connection: close for HTTP URLs on Java 8 so the pooled socket is not reused for the next metadata call. With this change LastModifiedTests.testGetLastModifiedFile and the VfsClassLoaderTests and UrlProviderHttpTest provider tests no longer hit the Stream closed error on Java 8 on macOS and Windows. - [x] Read the [contribution guidelines](CONTRIBUTING.md) for this project. - [x] Read the [ASF Generative Tooling Guidance](https://www.apache.org/legal/generative-tooling.html) if you use Artificial Intelligence (AI). - [x] I used AI to research the issue and create the initial version of the solution. - [x] Run a successful build using the default [Maven](https://maven.apache.org/) goal with `mvn`; that's `mvn` on the command line by itself. - [x] Write unit tests that match behavioral changes, where the tests fail if the changes to the runtime are not applied. This may not always be possible, but it is a best practice. - [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why. - [x] Each commit in the pull request should have a meaningful subject line and body. Note that a maintainer may squash commits during the merge process. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
