What's Changed

• Update contributor guide. by @bowemi in #167
• Couple of smaller doc fixes by @badboy in #171
• Update thread model to include new understandings by @rcoh in #162
• Add in checks for the type of Java Class/Interface by @ekureina in #168
• Add support for multiple Errors to surface by @ekureina in #170
• Generate JNI fuction following JNI standards by @bowemi in #169
• Update contributor guidelines on how to run a single test by @bowemi in #175
• Java to rust exceptions by @bowemi in #176
• cherry-pick some refactorings by @nikomatsakis in #177
• Add support for returning scalars by @bowemi in #181
• create a duchess-reflect crate by @nikomatsakis in #178
• Allow to specify minimum or maximum JNI versions by @ekureina in #180
• Fix Option<T> fields when used as method arguments as well as in ToJava by @rcoh in #182
• update changelog, prepare release by @rcoh in #183

New Contributors

• @bowemi made their first contribution in #167
• @badboy made their first contribution in #171
• @ekureina made their first contribution in #168

Full Changelog: v0.2.1...v0.3.0

What's Changed

• Add JMX APIs to Java prelude by @rcoh in #163

Full Changelog: v0.2.0...v0.2.1

⚠️ This is a breaking release ⚠️

This release contains several breaking changes to be aware of:

1. The public API has been simplfied: Duchess references are now "global" references by default. The to_rust, global, and execute combinators have all been merged. You now invoke execute and then the result depends on the return value: returning a Java<T> will create a global reference (matching the previous behavior of global), and returning a Rust value like String will invoke the "to rust" conversion (like to_rust used to do). For context and examples of upgrading see #147.

2. Jvm::with has been removed. You can no longer obtain explicit handles to the JVM, preventing panics due to nested Jvm::with invocations. For context and examples see #147.

3. JvmOp, the type returned by most Duchess operations-in-progress is now #[must_use]. If you encounter this error in your code, note that the code as written had no effect. JvmOp does nothing unless .execute() is called.

All changes since the previous release

• Improvements to DUCHESS_DEBUG and other misc small changes by @rcoh in #131
• add resolver 2 to remove warning by @rcoh in #132
• Coverage testing by @rcoh in #134
• Threat model by @nikomatsakis in #135
• More work on threat model by @nikomatsakis in #136
• Automatically bless tests once a night by @oli-obk in #137
• Automatically publish coverage information to GitHub pages by @rcoh in #139
• Update threat model by @rcoh in #140
• Add tests of errors and hashmaps by @rcoh in #141
• Fix windows by bumping to the latest ui_test version by @oli-obk in #145
• Add additional test coverage by @rcoh in #143
• simplify public API, only allowing global JVM references by @nikomatsakis in #147
• Add must_use to JvmOp by @rcoh in #151
• update tests for new rustc version by @rcoh in #152
• Fix method descriptor for X extends Y by @rcoh in #150
• Release 0.2.0 by @rcoh in #154

New Contributors

• @rcoh made their first contribution in #131

Full Changelog: v0.1.7...v0.2.0