helma.org/wiki/Helma NG/Running Rhino and Helma NG on Google App Engine

Version 31

earl — Sun, 27 Sep 2009 22:54:18 +0000

30	You need [Apache Ant][ant] to build Helma NG. Change to the helma-ng directory you just checked out and run ant it with the "jar" `jar` target:
36	If this worked then you should now have a file called lib/helma`lib/helma.jarjar`.
42	The new project should have two subdirectories, "src" `src` and "war"`war`. Again, the src `src` dir is only relevant for Java code, as we'll put our JavaScript code directly in war/WEB-INF `war/WEB-INF` and our jar files in war/WEB-INF/lib`war/WEB-INF/lib`.
44	Next, copy over some jar files from the Helma NG lib directory to the war/WEB-INF/lib `war/WEB-INF/lib` of your project. You'll probably need the following:
58	From the SDK directory, copy demos/new_project_template and rename it to your application's name (say "Demo`Demo`").
60	Open Demo/build`Demo/build.xmlxml`, locate the property appengine`appengine.sdk sdk` and modify it so that it points to the path of the SDK root directory on your machine.
65	description="Copies the App Engine JARs to the WAR."
67	flatten="true"
74	Again in build`build.xml xml` locate the "war" `war` target and add a dependency on the "copyjars" `copyjars` target so that it looks like:
77	description="Assemble the application directory"
79	Run "ant" `ant` in the same directory as "build`build.xml" xml` so that the WEB-INF `WEB-INF` directory will be created.
81	Next, copy over some jar files from the Helma NG lib directory to the www/WEB-INF/lib `www/WEB-INF/lib` of your project. You'll probably need the following:
95	1. Copy the modules directory from the Helma NG directory to war/WEB-INF `war/WEB-INF` (or `www/WEB-INF`, if you created the project from the command-line) so that the resulting directory is called `WEB-INF/modules`.
97	2. Copy the demo app from apps/demo Helma NG's `apps/demo` to war/WEB-INF `war/WEB-INF` (or `www/WEB-INF`, respectively) so that the resulting directory is called `WEB-INF/demo`. Note that the demo app contains a symbolic link, which is not supported by Google App Engine. Copying files with `cp -rL` will take care of dereferncing dereferencing the link.
99	3. Copy or move the static directory from within the demo app two levels up to the war directory (war/static)(`war/static` or `www/static`).
105	That's it - save all your changes and click on the green Run button in Eclipse or run the dev_appserver.sh script `ant dev_appserver` to start the development server. If everything worked as planned you should be able to access the [demo app](http://helma-ng.appspot.com/) on http://localhost:8080/.

Version 30

hannes — Mon, 21 Sep 2009 15:35:42 +0000

28	<tt style="font-weight:bold;color:#d33;">git `git clone git://github.com/hns/helma-ng.git</tt>git`
34	<tt style="font-weight:bold;color:#d33;">ant jar</tt>`ant jar`
46	* <tt style="font-weight:bold;color:#d33;">lib/js`lib/js.jar</tt>jar`
47	* <tt style="font-weight:bold;color:#d33;">lib/helma`lib/helma.jar</tt>jar`
48	* <tt style="font-weight:bold;color:#d33;">lib/log4j-1`lib/log4j-1.2.15.jar</tt>jar`
81	* <tt style="font-weight:bold;color:#d33;">lib/js`lib/js.jar</tt>jar`
82	* <tt style="font-weight:bold;color:#d33;">lib/helma`lib/helma.jar</tt>jar`
83	* <tt style="font-weight:bold;color:#d33;">lib/log4j-1`lib/log4j-1.2.15.jar</tt>jar`
91	1. Copy the modules directory from the Helma NG directory to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">WEB-INF/modules</tt>`WEB-INF/modules`.
93	2. Copy the demo app from apps/demo to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">WEB-INF/demo</tt>`WEB-INF/demo`. Note that the demo app contains a symbolic link, which is not supported by Google App Engine. Copying files with <tt style="font-weight:bold">cp -rL</tt> `cp -rL` will take care of dereferncing the link.
97	4. Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/web`WEB-INF/web.xml</tt> xml` to look [like the attached file](http://dev.helma.org/static/files/3318/web.xml), or just download and overwrite the file.
99	5. Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/appengine-web`WEB-INF/appengine-web.xml</tt> xml` to look [like the attached file](http://dev.helma.org/static/files/3318/appengine-web.xml), or just download and overwrite the file.
107	The setup is much the same as with the Helma NG demo application, only that you point the JackServlet to your own Jack web appliction in <tt style="font-weight:bold;color:#d33;">WEB-INF/web`WEB-INF/web.xml</tt>xml`.
109	For example, assuming you have the following simple Jack application in <tt style="font-weight:bold;color:#d33;">app/main`app/main.js</tt>: js`:
115	You would then set the <tt style="font-weight:bold;color:#d33;">modulePath</tt> `modulePath` servlet init-parameter in [web.xml](http://dev.helma.org/static/files/3318/web.xml) to <tt style="font-weight:bold;">app</tt>`app`, <tt style="font-weight:bold;color:#d33;">moduleName</tt> `moduleName` to <tt style="font-weight:bold;">main</tt>`main`, and <tt style="font-weight:bold;color:#d33;">functionName</tt> `functionName` to <tt style="font-weight:bold;">handler</tt>`handler`.

Version 29

hannes — Mon, 21 Sep 2009 10:59:55 +0000

Set useMarkdown to true

1	#MARKDOWN
2

Version 28

hannes — Wed, 16 Sep 2009 17:18:05 +0000

15	This article covers two options, one using the Helma NG webapp framework, and one using the Jack\|http://github.com/tlrobinson/jack/tree/master [Jack] interface for JavaScript web applications.

Version 27

hannes — Wed, 16 Sep 2009 17:02:49 +0000

17	### Prerequisites: Installing App Engine SDK and Helma NG
40	### Creating a new Web App project with the Eclipse plugin
58	### Creating a new Web App project from the command line

Version 26

hannes — Wed, 16 Sep 2009 16:59:46 +0000

17	=== ### Prerequisites: Installing App Engine SDK and Helma NG
40	=== ### Creating a new Web App project with the Eclipse plugin
58	=== ### Creating a new Web App project from the command line
93	=== ### Running Helma NG apps
109	=== ### Running Jack apps
125	=== ### Attachments

Version 25

hannes — Wed, 16 Sep 2009 16:29:14 +0000

1	With Google's announcement\|http://googleappengine.blogspot.com/2009/04/seriously-this-time-new-language-on-app.html of Java support\|http://code.google.com/appengine/docs/java/overview.html for App Engine there is all of a sudden a very attractive new option for hosting Java based web applications. Of course my first impulse was to check if it would run Rhino\|http://www.mozilla.org/rhino/ and Helma NG (I had little hopes for Helma 1 as it runs a lot of background threads and relies heavily on relational or file based database backends, both of which are not available on App Engine).#MARKDOWN
3	To my surprise, Rhino works perfectly out With Google's [announcement][1] of the box, and I only had to make a few changes to Helma NG to get the demo app running on [Java support][2] for App Engine\|http://helma-ng.appspot.com/. This Engine there is somewhat in contradiction with what others have found\|http://olabiniall of a sudden a very attractive new option for hosting Java based web applications.com/blog/tag/gae/, and I discovered only later that I Of course my first impulse was partly lucky to check if it would run [Rhino] and Helma NG (I had little hopes for not stomping on any SecurityExceptions, but on the other hand it's by virtue of Rhino not doing Helma 1 as it runs a lot of tricks under the hood, background threads and Helma NG doing all its relies heavily on relational or file reading through a unified resource framework\|http://github.com/hns/helma-ng/tree/10f5c896b0e9d9e2193ee24174d084965400520f/src/org/helma/repository.based database backends, both of which are not available on App Engine).
5	[1]: http://googleappengine.blogspot.com/2009/04/seriously-this-time-new-language-on-app.html
6	[2]: http://code.google.com/appengine/docs/java/overview.html
7	[rhino]: http://www.mozilla.org/rhino/
8
9	To my surprise, Rhino works perfectly out of the box, and I only had to make a few changes to Helma NG to get the demo app [running on App Engine][3]. This is somewhat in contradiction with what [others have found][ola], and I discovered only later that I was partly lucky for not stomping on any SecurityExceptions, but on the other hand it's by virtue of Rhino not doing a lot of tricks under the hood, and Helma NG doing all its file reading through a unified [resource framework][4].
10
11	[3]: http://helma-ng.appspot.com/
12	[ola]: http://olabini.com/blog/tag/gae/
13	[4]: http://github.com/hns/helma-ng/tree/master/src/org/helma/repository
14
10	First, install the App Engine SDK for Java as described on the Google pages\|http://code.google.com/appengine/docs/java/gettingstarted/installing.html[Google pages][gae-install]. Whether you use the Eclipse plugin or the command line SDK shouldn't make a difference. I'm using Eclipse, but things should work in a similar fashion with the command line SDK.
12	[gae-install]: http://code.google.com/appengine/docs/java/gettingstarted/installing.html
13
15	You can download [download the latest release\|http://github.com/hns/helma-ng/downloads release][download] or get the current snapshot from Github\|http://github.com/hns/helma-ng/tree/master[from Github][github], either by clicking the download button or using the following git command:
17	[download]: http://github.com/hns/helma-ng/downloads
18	[github]: http://github.com/hns/helma-ng/tree/master
19
20	You need Apache Ant\|http://ant.apache.org/ [Apache Ant][ant] to build Helma NG. Change to the helma-ng directory you just checked out and run ant it with the "jar" target:
22	[ant]: http://ant.apache.org/
23
24
41	From here, you have two options: Run an app using the Helma NG webapp framework, or one using the Jack\|http://github.com/tlrobinson/jack/tree/master [Jack] interface.
43	[jack]: http://github.com/tlrobinson/jack/tree/master
44
52	<target name="copyjars"
54	<copy todir="${war.dir}/WEB-INF/lib"
56	<fileset dir="${appengine.sdk}/lib/user"
57	<include name="\\/*.jar" />
58	</fileset>
59	</copy>
60	</target>
60	<target name="war" depends="enhance,copyjars"
73	From here, you have two options: Run an app using the Helma NG webapp framework, or one using the Jack\|http://github.com/tlrobinson/jack/tree/master [Jack] interface.
79	# 1. Copy the modules directory from the Helma NG directory to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">WEB-INF/modules</tt>.
80	# Copy the demo app from apps/demo to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">WEB-INF/demo</tt>. Note that the demo app contains a symbolic link, which is not supported by Google App Engine. Copying files with <tt style="font-weight:bold">cp -rL</tt> will take care of dereferncing the link.
81	# Copy or move the static directory from within the demo app two levels up to the war directory (war/static).
82	# Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/web.xml</tt> to look like the attached file\|http://dev.helma.org/static/files/3318/web.xml, or just download and overwrite the file.
83	# Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/appengine-web.xml</tt> to look like the attached file\|http://dev.helma.org/static/files/3318/appengine-web.xml, or just download and overwrite the file.
81	That's it - save all your changes and click on the green Run button in Eclipse or run the dev_appserver 2.sh script Copy the demo app from apps/demo to start war/WEB-INF so that the development serverresulting directory is called <tt style="font-weight:bold;color:#d33;">WEB-INF/demo</tt>. If everything worked as planned you should be able to access Note that the demo app\|http://helma-ngdemo app contains a symbolic link, which is not supported by Google App Engine.appspot.com/ on http://localhost:8080/. Copying files with <tt style="font-weight:bold">cp -rL</tt> will take care of dereferncing the link.
83	3. Copy or move the static directory from within the demo app two levels up to the war directory (war/static).
84
85	4. Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/web.xml</tt> to look [like the attached file](http://dev.helma.org/static/files/3318/web.xml), or just download and overwrite the file.
86
87	5. Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/appengine-web.xml</tt> to look [like the attached file](http://dev.helma.org/static/files/3318/appengine-web.xml), or just download and overwrite the file.
88
89	That's it - save all your changes and click on the green Run button in Eclipse or run the dev_appserver.sh script to start the development server. If everything worked as planned you should be able to access the [demo app](http://helma-ng.appspot.com/) on http://localhost:8080/.
90
86	Helma NG uses Jack\|http://github.com/tlrobinson/jack/tree/master [Jack] to as web application connector, so you are not bound to use the Helma webapp infrastructure. If you prefer, you can use Helma NG as a container for Jack applications fully compatible with the ServerJS [ServerJS Securable Modules proposal\|https://wikiproposal](https://wiki.mozilla.org/ServerJS/Modules/SecurableModulesorg/ServerJS/Modules/SecurableModules).
92	function handler(env)
93	return [200, {"Content-Type": "text/plain"}, ["Hello World!"]];
94
94	You would then set the <tt style="font-weight:bold;color:#d33;">modulePath</tt> servlet init-parameter in web[web.xml\|http://devxml](http://dev.helma.org/static/files/3318/web.xml xml) to <tt style="font-weight:bold;">app</tt>, <tt style="font-weight:bold;color:#d33;">moduleName</tt> to <tt style="font-weight:bold;">main</tt>, and <tt style="font-weight:bold;color:#d33;">functionName</tt> to <tt style="font-weight:bold;">handler</tt>.

Version 24

hannes — Mon, 13 Jul 2009 11:08:39 +0000

82	# Edit <tt style="font-weight:bold;color:#d33;">WEB-INF/appengine-web.xml</tt> to look like the attached file\|http://dev.helma.org/static/files/3318/appengine-web.xml, or just download and overwrite the file.

Version 23

simono — Sat, 04 Jul 2009 19:08:29 +0000

52	<include name="*/\\/*.jar" />

Version 22

hannes — Tue, 16 Jun 2009 10:20:49 +0000

13	You can download the latest release\|http://github.com/hns/helma-ng/downloads or get a the current snapshot from Subversion\|https://devfrom Github\|http://github.helma.org/svn/helma-ng/trunk* or Git\|http://github.com/hns/helma-ng/tree/master. For Subversion, either by clicking the command is:download button or using the following git command:
15	<tt style="font-weight:bold;color:#d33;">svn co https://dev.helma.org/svn/helma-ng/trunk/ helma-ng</tt>
16
17	For Git:
18
21

Version 21

bard — Sat, 30 May 2009 13:23:43 +0000

27	=== Creating a new Web App projectproject with the Eclipse plugin
29	Once you have everything in place, create a new, empty App Engine application. With Use the Eclipse plugin you do this using the new project wizard and selecting select "Web Application Project" in the Google category. This will ask you for a project name and a package name. The package name doesn't matter unless you plan to write Java code, but it is required so just enter anything.
34
35	* <tt style="font-weight:bold;color:#d33;">lib/js.jar</tt>
36	* <tt style="font-weight:bold;color:#d33;">lib/helma.jar</tt>
37	* <tt style="font-weight:bold;color:#d33;">lib/log4j-1.2.15.jar</tt>
38
39	App Engine has its own web server of course, so you don't need the jetty or servlet jar files.
40
41	From here, you have two options: Run an app using the Helma NG webapp framework, or one using the Jack\|http://github.com/tlrobinson/jack/tree/master interface.
42
43	=== Creating a new Web App project from the command line
44
45	From the SDK directory, copy demos/new_project_template and rename it to your application's name (say "Demo").
46
47	Open Demo/build.xml, locate the property appengine.sdk and modify it so that it points to the path of the SDK root directory on your machine.
48
49	Also add the following:
50
51	<target name="copyjars"
52	description="Copies the App Engine JARs to the WAR.">
53	<copy todir="${war.dir}/WEB-INF/lib"
54	flatten="true">
55	<fileset dir="${appengine.sdk}/lib/user">
56	<include name="*/.jar" />
57	</fileset>
58	</copy>
59	</target>
60
61	Again in build.xml locate the "war" target and add a dependency on the "copyjars" target so that it looks like:
62
63	<target name="war" depends="enhance,copyjars"
64	description="Assemble the application directory">
65
66	Run "ant" in the same directory as "build.xml" so that the WEB-INF directory will be created.
67
68	Next, copy over some jar files from the Helma NG lib directory to the www/WEB-INF/lib of your project. You'll probably need the following:

Version 20

hannes — Tue, 19 May 2009 14:53:33 +0000

70	=== Attachments
71
72

Version 19

hannes — Tue, 19 May 2009 14:52:53 +0000

47	# Copy the modules directory from the Helma NG directory to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">war/WEB-INF/modules</tt>>WEB-INF/modules</tt>.
48	# Copy the demo app from apps/demo to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">war/WEB-INF/demo</tt>>WEB-INF/demo</tt>. Note that the demo app contains a symbolic link, which is not supported by Google App Engine. Copying files with <tt style="font-weight:bold">cp -rL</tt> will take care of dereferncing the link.
49	# Edit <tt style="font-weight:bold;color:#d33;">war/WEB-INF/web>WEB-INF/web.xml</tt> to look like the attached file\|http://dev.helma.org/static/files/3318/web.xml, or just download and overwrite the file.
57	The setup is much the same as with the Helma NG demo application, only that you point the JackServlet to your own Jack web appliction in <tt style="font-weight:bold;color:#d33;">war/WEB-INF/web>WEB-INF/web.xml</tt>.
65	You would then set the <tt style="font-weight:bold;color:#d33;">modulePath</tt> servlet init-parameter in WEB-INF/webweb.xml\|http://dev.helma.org/static/files/3318/web.xml* to <tt style="font-weight:bold;">app</tt>, <tt style="font-weight:bold;color:#d33;">moduleName</tt> to <tt style="font-weight:bold;">main</tt>, and <tt style="font-weight:bold;color:#d33;">functionName</tt> to <tt style="font-weight:bold;">handler</tt>.

Version 18

hannes — Tue, 19 May 2009 14:51:11 +0000

# Edit <tt style="font-weight:bold;color:#d33;">war/WEB-INF/web.xml</tt> to look *like this|http://devthe attached file|http://dev.helma.org/static/files/3318/web.xml*, or just download and overwrite the file.

You would then set the <tt style="font-weight:bold;color:#d33;">modulePath</tt> servlet init-parameter in web*WEB-INF/web.xml xml|http://dev.helma.org/static/files/3318/web.xml* to <code>app</code><tt style="font-weight:bold;">app</tt>, <tt style="font-weight:bold;color:#d33;">moduleName</tt> to <code>main</code><tt style="font-weight:bold;">main</tt>, and <tt style="font-weight:bold;color:#d33;">functionName</tt> to <code>handler</code><tt style="font-weight:bold;">handler</tt>.

Version 17

hannes — Tue, 19 May 2009 14:48:00 +0000

70	<% this.attachments %>

Version 16

hannes — Tue, 19 May 2009 14:46:24 +0000

5	This article covers two options, one using the Helma NG webapp framework, and one using the Jack\|http://github.com/tlrobinson/jack/tree/master interface for JavaScript web applications. Both are currently unfinished and subject to change, but it's enough to get your feet wet.

Version 15

hannes — Tue, 19 May 2009 14:45:54 +0000

1	<b>NOTE: this guide is out of date already. The servlet name has changed to org.helma.jack.JackServlet, and the servlet parameters to moduleName, functionName, and helmaHome, respectively. I'll update this page as soon as the dust has settled. Sorry for the inconvenience and thanks for checking out Helma NG!</b>
2
14	There hasn't been a release of Helma NG in recent times, so you have to You can download the latest release\|http://github.com/hns/helma-ng/downloads or get it a snapshot from either Subversion\|https://dev.helma.org/svn/helma-ng/trunk or Git\|http://github.com/hns/helma-ng/tree/master. For Subversion, the command is:
42	From here, you have two options: Run an app using the Helma NG webapp framework, or one using the Jack\|http://github.com/tlrobinson/jack/tree/master interface. The first is currently subject to major redesign, while the latter is rather unfinished, so choose your tools wisely :-)
48	# Copy over the modules directory from the Helma NG directory to the war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">war/WEB-INF/modules</tt>.
49	# Copy the demo app itself from apps/demo to war/WEB-INF so that the resulting directory is called <tt style="font-weight:bold;color:#d33;">war/WEB-INF/demo</tt>. Note that the demo app contains a symbolic link, which is not supported by Google App Engine. Copying files with <tt style="font-weight:bold">cp -rL</tt> will take care of dereferncing the link.
50	# Edit the <tt style="font-weight:bold;color:#d33;">web>war/WEB-INF/web.xml</tt> file in the war/WEB-INF directory to look like this\|http://dev.helma.org/static/files/3318/web-helmaorg/static/files/3318/web.xml, or just copy download and overwrite the file if you are lazyfile.
52	That's it - save all your changes and click on the green Run button in Eclipse or run the dev_appserver.sh script to start the development server. If everything worked as planned you should be able to access the demo app\|http://helma-ng.appspot.com/ on http://localhost:8080/.
54	<b>Note:</b> The Helma webapp framework is currently in state of major redesign. If you're looking for a stable development platform I recommend to wait until the upcoming 0.3 release.
55
57	Helma NG provides a servlet to run uses Jack\|http://github.com/tlrobinson/jack/tree/master applications without using Helma's own module to as web application connector, so you are not bound to use the Helma webapp infrastructure. In this modeIf you prefer, you get can use Helma NG as a relatively naked JavaScript runtime that is container for Jack applications fully compliant to compatible with the ServerJS Securable Modules proposal\|https://wiki.mozilla.org/ServerJS/Modules/SecurableModules.
59	Copy over The setup is much the modules directory from same as with the Helma NG directory to the war/WEB-INF so that the resulting directory is called war/WEB-INF/modulesdemo application, but for a minimal runtime, just copy only that you point the following two files:JackServlet to your own Jack web appliction in <tt style="font-weight:bold;color:#d33;">war/WEB-INF/web.xml</tt>.
60	* <tt style="font-weight:bold;color:#d33;">modules/global.js</tt> - for basic functionality such as module and resource loading
61	* <tt style="font-weight:bold;color:#d33;">modules/helma/jack.js</tt> - for helper functions used by the jack servlet
61	ThenFor example, create a directory called <tt style="font-weight:bold;color:#d33;">war/WEB-INF/myapp</tt>, and assuming you have the following simple Jack application in that directory a file called <tt style="font-weight:bold;color:#d33;">main>app/main.js</tt> with the following content:js</tt>:
64	return [200, {"Content-Type": "text/plain"}, ["Hello World!"];]];
67	FinallyYou would then set the <tt style="font-weight:bold;color:#d33;">modulePath</tt> servlet init-parameter in web.xml to <code>app</code>, edit <tt style="font-weight:bold;color:#d33;">web.xml</tt> file in war/WEB-INF >moduleName</tt> to look like this\|http://dev.helma.org/static/files/3318/web-jack.xml<code>main</code>, or just download and overwrite the file<tt style="font-weight:bold;color:#d33;">functionName</tt> to <code>handler</code>.
69	Save all your changes and click on After starting the green Run button in Eclipse to start the development server. You server you should now see be able to access your minimal Jack app on at http://localhost:8080/.
71	If you don't want or need Helma NG, another option for running Jack on App Engine is using the JackServlet Tom Robinson's original Jack library\|http://jackjs.org/.
72
73	<b>Note:</b> Jack support in Helma NG is very new, and thus quite incomplete. Feel welcome to close any gaping holes!

Version 14

hannes — Wed, 22 Apr 2009 15:24:27 +0000

1	<b>NOTE: this guide is out of date already. The servlet name has changed to org.helma.jack.JackServlet, and the servlet parameters to moduleName, functionName, and helmaHome, respectively. I'll update this page as soon as the dust has settled. Sorry for the inconvenience and thanks for checking out Helma NG!</b>
2

Version 13

hannes — Fri, 10 Apr 2009 10:40:56 +0000

74	If you don't want or need Helma NG, another option for running Jack on App Engine is using the JackServlet Tom Robinson's original Jack library\|http://jackjs.org/.
75

Version 12

zumbrunn — Thu, 09 Apr 2009 14:43:42 +0000

19	<tt style="font-weight:bold;color:#d33;">git clone git@githubgit://github.com:hns/helma-ngcom/hns/helma-ng.git</tt>

Version 11

hannes — Thu, 09 Apr 2009 13:22:58 +0000

21	You need Apache Ant\|http://ant.apache.org/ to build Helma NG. Change to the helma-ng directory you just checked ou tand out and run ant it with the "jar" target: