面试题与答案

GlassFish Server software must be installed before you start the domain.

Run the asadmin start-domain command without an operand:

as-install/bin/asadmin start-domain

The command starts the default domain, domain1.

Run the asadmin stop-domain command without an operand:

as-install/bin/asadmin stop-domain

The command stops the default domain, domain1.

for stopping any domain (e.g domain name: employee): as-install/bin/asadmin stop-domain employee

The sample application must be available before you start this task. At least one GlassFish Server domain must

be started before you deploy the sample application.

1) Launch the Administration Console by typing the following URL in your browser:

http://localhost:4848

2) Click the Applications node in the tree on the left.

The Applications page is displayed.

3) Click the Deploy button.

The Deploy Applications or Modules page is displayed.

4) Select Packaged File to be Uploaded to the Server, and click Browse.

5) Navigate to the location in which you saved thehello.warsample, select the file, and click

Open.

You are returned to the Deploy Applications or Modules page.

6) Specify a description in the Description field, for example: hello

7) Accept the other default settings, and click OK.

You are returned to the Applications page.

8) Select the check box next to thehelloapplication and click the Launch link to run the

application.

The default URL for the application is as follows:

http://localhost:8080/hello/

1) Launch the Administration Console by typing the following URL in your browser:

http://localhost:4848

2) Click the Applications node in the tree on the left.

Expand the node to list deployed applications. Deployed applications are also listed in the table on the Applications page.

1) Launch the Administration Console by typing the following URL in your browser:

http://localhost:4848

2) Click the Applications node in the tree on the left.

The Applications page is displayed.

3) Select the check box next to thehellosample application.

4) Remove or disable the application.

■ To remove the application, click the Undeploy button.

■ To disable the application, click the Disable button.

Download a copy of thehello.warsample application fromhttp://glassfish.java.net/

downloads/quickstart/hello.war.

Save thehello.warfile in the directory of your choice.

This directory is referred to as sample-dir

The sample application must be available before you start this task. To download the sample, see “To Obtain the Sample Application” on page 8. At least one GlassFish Server domain must be started before you deploy the sample application.

Run the asadmin deploy command.

The general form for the command is as follows:

as-install/bin/asadmin deploy war-name

To deploy the hello.war sample, the command is as follows:

as-install/bin/asadmin deploy sample-dir/hello.war

Access thehelloapplication by typing the following URL in your browser:

http://localhost:8080/hello

The application's start page is displayed, and you are prompted to type your name.

Hi, my name is Angel. What’s yours?

Type your name and click Submit.

The application displays a customized response, giving you a personal Hello.

Run the asadmin list-applications command:

as-install/bin/asadmin list-applications

Run the asadmin undeploy command.

The general form for the command is as follows:

as-install/bin/asadmin undeploy war-name

Forwar-name, use the literal hello, not the full hello.warname.

For the hello.war example, the command is as follows:

as-install/bin/asadmin undeploy hello

At least one GlassFish Server domain must be started before you start the database server.

Run the asadmin start-database command.

The general form for the command is as follows:

as-install/bin/asadmin start-database --dbhome directory-path

For example, to start the Java DB server from its default location:

as-install/bin/asadmin start-database --dbhome as-install-parent/javadb

Run the asadmin stop-database command:

as-install/bin/asadmin stop-database

■ On UNIX, Linux, and Mac OS X systems, type this command:

cp sample-dir/hello.war as-install/domains/domain-name/autodeploy

■ OnWindows systems, type this command:

copy sample-dirhello.war as-installdomainsdomain-nameautodeploy

GlassFish Server automatically discovers and deploys the application. The default URL for the application is as follows:

http://localhost:8080/hello/

Change to the domain'sautodeploydirectory.

cd as-install/domains/domain-name/autodeploy

Delete the sample application'sWAR file to undeploy and remove the application.

■ On UNIX, Linux, and Mac OS X systems, type this command:

rm hello.war

■ OnWindows systems, type this command:

del hello.war