I tried many times but sdk upgrade process is not starting. Every time it is showing the Begining of upgrade message and keeps on there with out showing any message further. java version "1.6.0_30". Does it require java 1.7 to update?
c:\Srinivas\Workspace>atlas-update
Executing: "C:\Srinivas\atlassian-plugin-sdk-latest\apache-maven\bin\mvn.bat" com.atlassian.maven.plugins:maven-amps-plugin:4.2.9:update -gs C:\Srinivas\atlassian-plugin-sdk-latest\apache-maven/conf/settings.xml
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO] task-segment: [com.atlassian.maven.plugins:maven-amps-plugin:4.2.9:update] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [amps:update]
[INFO] Downloading SDK version 4.2.20 from marketplace.atlassian.com...
[INFO] Download complete.
[INFO] Beginning upgrade of SDK.