I was able to upgrade the Eclipse Classic Galileo from SR1 to SR2 using the following command:
java -jar plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar
-application org.eclipse.equinox.p2.director
-installIU org.eclipse.sdk.ide
-uninstallIU org.eclipse.sdk.ide
-artifactRepository http://download.eclipse.org/releases/galileo
-metadataRepository http://download.eclipse.org/releases/galileo
-profile SDKProfile
-flavor tooling
-destination C:\eclipse
-p2.os win32 -p2.ws win32 -p2.arch x86
- Currently, the director does not perform updates, but removal and installation are equivalent. See error 279659
- /
org.eclipse.sdk.ide , . Eclipse SDK. - , root. → → → . node . "Eclipse IDE C/++" - epp.package.cpp. "Eclipse IDE Java" - epp.package.java. - -profile
SDKProfile , . eclipse.p2.profile config.ini. - -destination C:\eclipse - , , , .