| ---------------------- |
| Sling javashell sample |
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| |
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| SECURITY WARNING: |
| javashell lets user execute arbitrary code with NO LIMITS, and |
| is only meant as a teaching/demo tool. Use at your own risk, or |
| do not use if you don't understand the issues. |
| |
| Just try "System.exit(0)" if you don't know what this means ;-) |
| ------------------------------------------------------------------- |
| |
| This sample application executes java code entered in an HTML form, |
| by generating and compiling java servlets on the fly. |
| |
| In its first version (2008/11/20), javashell contains a number of |
| JCR code snippets, under /content/javashell/scripts. We might want |
| to extend this to more Sling-specific samples, but for now I just |
| needed that for an interactive JCR presentation. |
| |
| To test this bundle: |
| |
| 1. Install the org.apache.sling.scripting.java bundle, found under |
| sling/contrib/scripting/java. |
| |
| 2. Install this bundle and navigate to |
| |
| http://localhost:8888/content/javashell/scripts/first_example.html |
| |
| That page should include a "Result of execution" section which lists |
| some properties and child nodes. |
| |
| If you get an AccessDeniedException you need to set "allow anonymous |
| access" to false in the SlingAuthenticator config, via |
| http://localhost:8888/system/console/configMgr |
| |
| If you get the default HTML rendering under the "Result of execution" |
| header, the scripting.java bundle is probably not active. |
| |
| 3. The above page includes links to edit the java code, and create new |
| pages with more code to execute. |
| |
| The servlets are generated under /apps/javashell/servlets, and are *not* |
| cleaned up currently, this is something that should be improved. |
| |
