* fix(java): make SDK worker threads daemon
Use daemon threads for the Java SDK default executors so background helper pools do not keep example or short-lived JVM processes alive after work completes.
Co-Authored-By: Claude Sonnet 4.6 [email protected]
* fix(java): document and test daemon pool lifecycle
Keep examples and docs aligned with daemon executors, and ensure the client module actually discovers its JUnit 5 regression test.
Co-Authored-By: Claude Sonnet 4.6 [email protected]
* fix(java): reuse the custom example executor
Co-Authored-By: Claude Sonnet 4.6 [email protected]
* test(java): isolate SDK integration cases
Co-Authored-By: Claude Sonnet 4.6 [email protected]
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Co-authored-by: zhangyu.34 <[email protected]>
