http://www.eclipse.org/m2e/download/
help->install new software-> 選擇add
輸入下面兩行內容
m2e
http://download.eclipse.org/technology/m2e/releases
http://www.eclipse.org/m2e/download/
help->install new software-> 選擇add
輸入下面兩行內容
m2e
http://download.eclipse.org/technology/m2e/releases