osgi - Default version package gets when Export-Version does not specify version -

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in osgi, if not specify version in export-package directive inside manifest.mf, version exported package get?

  1. version equal bundle version?
  2. zero version (something 0.0.0)?
  3. something else?

p.s. , here rationale behind logic: https://mail.osgi.org/pipermail/osgi-dev/2010-august/002608.html

for export-package version defaults 0.0.0, , import-package version defaults [0.0.0, infinte]. see chapters 3.5.4 , 3.5.5 of osgi core specification.


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