2.8 Getting the Latest Updates to the Tutorial
Check for any updates to the tutorial by using the Update Tool included with the Java EE 7 SDK.
2.8.1 To Update the Tutorial Using NetBeans IDE
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Open the Services tab in NetBeans IDE and expand Servers.
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Right-click the GlassFish Server instance and select View Domain Update Center to display the Update Tool.
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Select Available Updates in the tree to display a list of updated packages.
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Look for updates to the Java EE 7 Tutorial (javaee-tutorial) package.
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If there is an updated version of the Tutorial, select Java EE 7 Tutorial (javaee-tutorial) and click Install.
2.8.2 To Update the Tutorial Using the Command Line
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Open a terminal window and enter the following command to display the Update Tool:
updatetool
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Select Available Updates in the tree to display a list of updated packages.
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Look for updates to the Java EE 7 Tutorial (javaee-tutorial) package.
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If there is an updated version of the Tutorial, select Java EE 7 Tutorial (javaee-tutorial) and click Install.