Cloud: Java Cloud Service SDK

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## Sample Introduction

This sample describes how to use the Username Token with the Web Services Security (WSS) specification with Oracle Web Services Manager(OWSM) in Oracle Java Cloud Service. Basically, it creates a WSS-Username token protected web service that has two methods, `hello` and `callHello`, to demonstrate `inbound(hello)` and `outbound(callHello)` invocations, then shows how a web service consumer can supply a UsernameToken as a means of identifying the requestor by "username", and optionally using a password (or shared secret, or password equivalent) to authenticate that identity to the web service producer.

After you run the sample, a sample welcome page will be displayed, lists informations about the existing web service and provides its WSDL address.

## Prepare the Sample

### Prerequisites for Deploying the Sample Locally

1. Install Oracle WebLogic Server and configure it. This is required only if you want to deploy applications locally.
2. In the `SDK_HOME/samples/myenv.*` script, set the MW_HOME environment variable to the directory where WebLogic Server is installed.
3. Run the script:
   - On Linux, run: `. ./myenv.sh`
   - On Windows, run: `myenv.cmd`
4. Set the following environment variables in the `SDK_HOME/samples/build.common.properties` properties file:
   - set local to true, the default value is false.
   - set identity-domain to the identity domain name where you will deploy the application.
   - set service-instance to the service instance name where you will deploy the application.
   - set local-admin-url to the URL of the local WebLogic admin server.
   - set local-admin-user to the Admin user who has permission to deploy the application.

You can also refer to Preparing Applications for Java Cloud Service Deployment in Using Oracle Java Cloud Service and the sample main page for more details.

### Prerequisites for Deploying the Sample on Java Cloud Service

If you are going to install your application only on a remote Java Cloud Service instance, you will not need to have WebLogic Server installed locally. Just make sure that "ant" and "javac" are available in the path.

Set the following environment variables in the `SDK_HOME/samples/build.common.properties` properties file:

- set identity-domain to the identity domain name where you will deploy the application.
- set service-instance to the service instance name where you will deploy the application.
- set cloud-admin-url to the admin URL that is used to deploy the application on Oracle Cloud.
- set cloud-admin-user to the admin user who has permission to deploy the application on Oracle Cloud.

## Build and Deploy the Sample

To build the sample, follow these steps:

1. Change to the `SDK_HOME/samples/webservices/wss-unt` directory, where SDK_HOME refers to the main Java Cloud Service SDK installation directory, such as `/home/user/oracle-javacloud-sdk`.
2. Execute the following command in the shell. (If you deploy the sample to local environment, choose the shell where you run the `myenv.*` script.)
   `ant clean`
   This command cleans the build directory.
   `ant build`
   This command compiles and stages the sample.
3. Execute the following command in the shell. (If you deploy the sample to local environment, choose the shell where you run the `myenv.*` script.)
   `ant install`
   This command installs the sample on the local WebLogic Server or a remote Java Cloud Service instance.

The Ant command uses the `build.xml` file in the `SDK_HOME/samples/webservices/wss-unt` directory to build the sample.

## Run the Sample

1. Complete the steps in the "Prepare the Sample" section.
2. Execute the following command in the shell. (If you deploy the sample to local environment, choose the shell where you run the `myenv.*` script.)
   `ant run`
   This command tries to automatically launch the web browser with the URL pattern `http://server:port/ws/wssunt`, where the server would include the identity domain and service instance name. For example, `https://java1-wnctrial.java.dc1.c9labga.us.oracle.com/ws/wssunt`, where `java1` is the service instance name and `wnctrial` is the identity domain. The rest of the host name `java.dc1.c9labga.us.oracle.com` is based on the environment. The actual URL should be printed when you run the sample.
   If the above does not work, you can open a browser, then copy and paste the above URL.
   For non-Windows and non-Mac machines, make sure that you have specified valid browser for the `default.browser` property in `SDK_HOME/samples/build.common.properties.`