pradhnyaDev opened a new issue, #1850:
URL: https://github.com/apache/activemq/issues/1850
After upgrading to Apache ActiveMQ Client 6.2.2, I am encountering a
resource resolution issue resulting in the following exception:
`java.io.IOException: Could not find factory class for resource:
META-INF\services\org\apache\activemq\transport\tcp`
The issue appears to stem from OS-dependent behavior in Path handling,
specifically originating from Path.of(...).
**Observed Behavior**
The problem seems related to path resolution logic in
**FactoryFinder.resolvePath(final String key)** :
```
private String resolvePath(final String key) throws
InstantiationException {
// Normalize the base path with the given key. This
// will resolve/remove any relative ".." sections of the path.
// Example: "/dir1/dir2/dir3/../file" becomes "/dir1/dir2/file"
final Path resolvedPath = Path.of(path).resolve(key).normalize();
// Validate the resolved path is still within the original defined
// root path and throw an error of it is not.
if (!resolvedPath.startsWith(path)) {
throw new InstantiationException("Provided key escapes the
FactoryFinder configured directory");
}
return resolvedPath.toString();
}
```
**_Key Findings_**
- On Windows, the resolved path contains backslashes ( \ )
- On macOS, the resolved path contains forward slashes ( / )
- This OS-specific formatting affects downstream resource resolution (e.g.,
META-INF/services/...)
- As a result, the same application behaves differently depending on the
operating system
**Environment**
ActiveMQ Client: 6.2.2
Java: 21
OS: Windows
Any guidance would be appreciated.
Thanks!
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