I followed the instructions as listed in this link , and things compile Ok.

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0

Asked: June 9, 20262026-06-09T19:05:52+00:00 2026-06-09T19:05:52+00:00

I followed the instructions as listed in this link , and things compile Ok.

0

I followed the instructions as listed in this link, and things compile Ok.
However, when I try to run the application on App engine, I get the following error.

java.lang.NoClassDefFoundError: com/google/gdata/client/spreadsheet/SpreadsheetService
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)

I see others seem to have faced similar issues as well
here.

I thought it might be an incompatibility and tried upgrading my AppEngine SDK to 1.7.0 and GWT SDK to 2.4.0 as well but no luck.

Any ideas?