Just created simple example RCP project, runed it succesfully, but cannot run export wizard - it fails:
D:\workspace_JC2C\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\package.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:89: The following error occurred while executing this line:
D:\workspace_JC2C\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\package.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:582: The following error occurred while executing this line:
D:\Users\kit.HOME-PC\.p2\pool\plugins\org.eclipse.pde.build_3.10.900.v20201111-1557\scripts\genericTargets.xml:241: A problem occured while invoking the director.
The following error occurred while executing this line:
D:\workspace_JC2C\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\package.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:582: The following error occurred while executing this line:
D:\Users\kit.HOME-PC\.p2\pool\plugins\org.eclipse.pde.build_3.10.900.v20201111-1557\scripts\genericTargets.xml:241: A problem occured while invoking the director.
I enabled logging in genericTargets.xml? an see in log:
[p2.director] Cannot complete the install because one or more required items could not be found.
[p2.director] Software being installed: com.portlab.rcptest 1.0.0.202101262001 (RCPTest 1.0.0.202101262001)
[p2.director] Missing requirement: Rcptest 1.0.0.202101262001 (com.portlab.rcptest 1.0.0.202101262001) requires 'osgi.ee; (&(osgi.ee=JavaSE)(version=15))' but it could not be found
[p2.director] Cannot satisfy dependency:
[p2.director] From: com.portlab.rcptest 1.0.0.202101262001 (RCPTest 1.0.0.202101262001)
[p2.director] To: org.eclipse.equinox.p2.iu; com.portlab.rcptest [1.0.0.202101262001,1.0.0.202101262001]
Looking for solutions in inet, I see some similar problem was exist in previous versions, but no solutions provided helps.