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* JDBC: fix access to the Manifest for non-entry JAR The JDBC driver will attempt to read its version from the Manifest file embedded into its JAR. The URL pointing to the JAR can be provided in a few ways. So far, accessing the Manfiest was attempted by getting a URLConnection out of the URL and then getting an input stream out of this connection. For file JAR URLs, this only works however if the URL points to the driver as a JAR file entry (i.e. <sub-url>!/jdbc-driver.jar!/). If that's not the case, the JarURLConnection will throw an IOException. This commit fixes that: in case the URL points to a JAR entry (jar:file:<path>/jdbc-driver.jar!/), the manifest is read directly with JarURLConnection#getManifest(). (cherry picked from commit 2175b7b01cf5fcf3ab2bb21404a9bd454a8df3f0) Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>