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From Romain Manni-Bucau <rmannibu...@gmail.com>
Subject Re: Scripting support
Date Tue, 07 Feb 2012 15:15:07 GMT
the snapshot had an issue for "script file" command.

i just fixed it. if you take the snapshot if should work

- Romain


2012/2/7 Mansour Al Akeel <mansour.alakeel@gmail.com>

> Romain,
> Still no answer about the interactive shell commands. However here's my
> attempts to run the file.
>
> mansour @ localhost:4222> script file groovy hello.groovy
> script file file groovy hello doesn't exist
> mansour @ localhost:4222> script file groovy "hello.groovy"
> script file file groovy "hello doesn't exist
> mansour @ localhost:4222> script groovy file"hello.groovy"
> javax.script.ScriptException: groovy.lang.MissingMethodException: No
> signature of method:
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.file() is applicable for
> argument types: (java.lang.String) values: [hello.groovy]
>
> Possible solutions: find(), find(groovy.lang.Closure),
> eval(java.lang.String), get(java.lang.String), compile(java.lang.String),
> use([Ljava.lang.Object;)
>
>
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:117)
>    javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)
>
>
> org.apache.openejb.server.cli.OpenEJBScripter.evaluate(OpenEJBScripter.java:56)
>
>
> org.apache.openejb.server.cli.command.ScriptCommand.execute(ScriptCommand.java:31)
>    org.apache.openejb.server.cli.CliRunnable.run(CliRunnable.java:206)
>
> org.apache.openejb.server.ssh.OpenEJBCommands.run(OpenEJBCommands.java:68)
>    java.lang.Thread.run(Thread.java:662)
> mansour @ localhost:4222> script groovy file "hello.groovy"
> javax.script.ScriptException: groovy.lang.MissingMethodException: No
> signature of method:
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.file() is applicable for
> argument types: (java.lang.String) values: [hello.groovy]
>
> Possible solutions: find(), find(groovy.lang.Closure),
> eval(java.lang.String), get(java.lang.String), compile(java.lang.String),
> use([Ljava.lang.Object;)
>
>
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:117)
>    javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)
>
>
> org.apache.openejb.server.cli.OpenEJBScripter.evaluate(OpenEJBScripter.java:56)
>
>
> org.apache.openejb.server.cli.command.ScriptCommand.execute(ScriptCommand.java:31)
>    org.apache.openejb.server.cli.CliRunnable.run(CliRunnable.java:206)
>
> org.apache.openejb.server.ssh.OpenEJBCommands.run(OpenEJBCommands.java:68)
>    java.lang.Thread.run(Thread.java:662)
> mansour @ localhost:4222> script groovy file:"hello.groovy"
> hello.groovy
>
>
>
> On Tue, Feb 7, 2012 at 8:17 AM, Romain Manni-Bucau <rmannibucau@gmail.com
> >wrote:
>
> > to run a script file i think there is the command "script file groovy
> > hello.groovy".
> >
> >
> > "script groovy XXX" will execute XXX as groovy code.
> >
> > Note: slashes in ejb names are replaced by underscore.
> >
> > for instance: "script groovy openejb_Deployer.deployedApps" should works
> >
> > - Romain
> >
> >
> > 2012/2/7 Mansour Al Akeel <mansour.alakeel@gmail.com>
> >
> > > Romain,
> > > I didn't understand your answer. Can you please kindly explain.
> > > The installation is completed and I am able to connect to the port of
> the
> > > ssh server of openEJB. I can list the available EJBs.
> > > I didn't try to deploy any beans I am working on. Not even the
> examples.
> > >
> > > My last question is related to running interactive groovy shell to
> query
> > > and use evaluate existing beans.
> > > The available command "script <language> <filename>" doesn't produce
> the
> > > expected output (if I understand correctly).
> > > Here's the steps I did:
> > > 1- created a file called "hello.groovy". The script prints a simple
> > > message:
> > > println "hello world from OpenEJB"
> > > 2- now I connected through ssh, and typed:
> > > script groovy hello.groovy
> > > I got:
> > > mansour @ localhost:4222> script groovy hello.groovy
> > > javax.script.ScriptException: groovy.lang.MissingPropertyException: No
> > such
> > > property: hello for class: Script36
> > >
> > >
> > >
> >
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:117)
> > >
>  javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)
> > >
> > >
> > >
> >
> org.apache.openejb.server.cli.OpenEJBScripter.evaluate(OpenEJBScripter.java:56)
> > >
> > >
> > >
> >
> org.apache.openejb.server.cli.command.ScriptCommand.execute(ScriptCommand.java:31)
> > >    org.apache.openejb.server.cli.CliRunnable.run(CliRunnable.java:206)
> > >
> > >
> >
> org.apache.openejb.server.ssh.OpenEJBCommands.run(OpenEJBCommands.java:68)
> > >    java.lang.Thread.run(Thread.java:662)
> > >
> > > 3- I tried to add quotations around the filename. but then I am getting
> > the
> > > exact string I put:
> > >
> > > mansour @ localhost:4222> script groovy "hello.groovy"
> > > hello.groovy
> > >
> > > 4- I tried to do simple calculation:
> > > mansour @ localhost:4222> script groovy 1+1
> > > 2
> > >
> > > It looks like I have to give the text of the script to get some
> results.
> > > Even assigning a value to a variable is not possible:
> > >
> > > mansour @ localhost:4222> script groovy def c=MEJB
> > > javax.script.ScriptException: groovy.lang.MissingPropertyException: No
> > such
> > > property: MEJB for class: Script42
> > >
> > >
> > >
> >
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:117)
> > >
>  javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)
> > >
> > >
> > >
> >
> org.apache.openejb.server.cli.OpenEJBScripter.evaluate(OpenEJBScripter.java:56)
> > >
> > >
> > >
> >
> org.apache.openejb.server.cli.command.ScriptCommand.execute(ScriptCommand.java:31)
> > >    org.apache.openejb.server.cli.CliRunnable.run(CliRunnable.java:206)
> > >
> > >
> >
> org.apache.openejb.server.ssh.OpenEJBCommands.run(OpenEJBCommands.java:68)
> > >    java.lang.Thread.run(Thread.java:662)
> > >
> > >
> > > I am not sure about how to use this shell interactively. The code for
> the
> > > telnet shell, that allows running groovy commands, coppied all the
> > variable
> > > in the context to the groovy shell, thus made the beans available to
> the
> > > scripts. How can I achieve the same with this telnet interface ?
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > On Tue, Feb 7, 2012 at 7:41 AM, Romain Manni-Bucau <
> > rmannibucau@gmail.com
> > > >wrote:
> > >
> > > > the installation can't be done while the server is running but after
> > the
> > > > interpretation is done at runtime.
> > > >
> > > > - Romain
> > > >
> > > >
> > > > 2012/2/7 Mansour Al Akeel <mansour.alakeel@gmail.com>
> > > >
> > > > > Ok finally. I am able to connect. I guess I can not run an
> interpret
> > > > > interactively.
> > > > >
> > > > >
> > > > > On Tue, Feb 7, 2012 at 6:23 AM, Mansour Al Akeel
> > > > > <mansour.alakeel@gmail.com>wrote:
> > > > >
> > > > > > OK, please ignore my email. I got working properly. still trying
> to
> > > > > figure
> > > > > > out how to login. I added to users.properties:
> > > > > > admin=admin
> > > > > > mansour=mansour
> > > > > >
> > > > > > just for a quick test. trying to connect with: ssh -l mansour
> > > localhost
> > > > > -P
> > > > > > 4222
> > > > > > not accepting the password.
> > > > > >
> > > > > > Willl see what to do.
> > > > > >
> > > > > >
> > > > > >
> > > > > > On Tue, Feb 7, 2012 at 6:15 AM, Mansour Al Akeel <
> > > > > > mansour.alakeel@gmail.com> wrote:
> > > > > >
> > > > > >> Here's what I got.
> > > > > >>
> > > > > >> INFO - Creating ServerService(id=httpejbd)
> > > > > >> INFO - Creating ServerService(id=cxf)
> > > > > >> INFO - Creating ServerService(id=admin)
> > > > > >> INFO - Creating ServerService(id=ejbd)
> > > > > >> INFO - Creating ServerService(id=ejbds)
> > > > > >> INFO - Creating ServerService(id=hsql)
> > > > > >> INFO - [Server@12b4986]: [Thread[main,5,main]]:
> > checkRunning(false)
> > > > > >> entered
> > > > > >> INFO - [Server@12b4986]: [Thread[main,5,main]]:
> > checkRunning(false)
> > > > > >> exited
> > > > > >> INFO - Creating ServerService(id=ssh)
> > > > > >> SEVERE - Cannot instantiate the service class
> > > > > >> org.apache.openejb.server.ssh.SSHServer. Received error:
> > > > > >> java.lang.NoClassDefFoundError
> > > org/apache/sshd/common/KeyPairProvider
> > > > > >> java.lang.NoClassDefFoundError:
> > > org/apache/sshd/common/KeyPairProvider
> > > > > >>         at java.lang.Class.getDeclaredConstructors0(Native
> Method)
> > > > > >>         at
> > > > > java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
> > > > > >>         at java.lang.Class.getConstructors(Class.java:1459)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> org.apache.xbean.recipe.ReflectionUtil.findConstructor(ReflectionUtil.java:603)
> > > > > >>         at
> > > > > >>
> > > >
> org.apache.xbean.recipe.ObjectRecipe.findFactory(ObjectRecipe.java:563)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> org.apache.xbean.recipe.ObjectRecipe.internalCreate(ObjectRecipe.java:274)
> > > > > >>         at
> > > > > >>
> > > org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:96)
> > > > > >>         at
> > > > > >>
> > > org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:61)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> org.apache.openejb.server.ServiceManager.initServer(ServiceManager.java:139)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> org.apache.openejb.server.ServiceManager.initServers(ServiceManager.java:76)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> org.apache.openejb.server.SimpleServiceManager.init(SimpleServiceManager.java:142)
> > > > > >>         at org.apache.openejb.server.Server.init(Server.java:74)
> > > > > >>         at
> > org.apache.openejb.server.Main.initServer(Main.java:154)
> > > > > >>         at org.apache.openejb.server.Main.main(Main.java:128)
> > > > > >>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> > > Method)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > > > > >>         at
> > > > > >>
> > > > >
> > > >
> > >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > > > > >>         at java.lang.reflect.Method.invoke(Method.java:597)
> > > > > >>         at
> org.apache.openejb.cli.MainImpl.main(MainImpl.java:148)
> > > > > >>         at
> > org.apache.openejb.cli.Bootstrap.main(Bootstrap.java:103)
> > > > > >> Caused by: java.lang.ClassNotFoundException:
> > > > > >> org.apache.sshd.common.KeyPairProvider
> > > > > >>         at
> java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> > > > > >>         at java.security.AccessController.doPrivileged(Native
> > > Method)
> > > > > >>         at
> > > java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> > > > > >>         at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> > > > > >>         at
> > > > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> > > > > >>         at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> > > > > >>         ... 20 more
> > > > > >>   ** Starting Services **
> > > > > >>   NAME                 IP              PORT
> > > > > >>   httpejbd             127.0.0.1       4204
> > > > > >>   admin thread         127.0.0.1       4200
> > > > > >>   ejbd                 127.0.0.1       4201
> > > > > >>   ejbd                 127.0.0.1       4203
> > > > > >> INFO - [Server@12b4986]: Initiating startup sequence...
> > > > > >> INFO - [Server@12b4986]: Server socket opened successfully
in
> 37
> > > ms.
> > > > > >>   hsql                 127.0.0.1       9001
> > > > > >> -------
> > > > > >> Ready!
> > > > > >>
> > > > > >> I didn't configure JAAS and left if for the default
> configuration
> > at
> > > > > >> conf/login.config. I am using standalone openejb and not
TomEE
> > > > > >>
> > > > > >>
> > > > > >> This is built from SVN trunk
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> On Tue, Feb 7, 2012 at 3:58 AM, Romain Manni-Bucau <
> > > > > rmannibucau@gmail.com
> > > > > >> > wrote:
> > > > > >>
> > > > > >>> Hi,
> > > > > >>>
> > > > > >>> simply get the openejb-ssh-${version}.zip then extract
it in
> > > > > >>> $CATALINA_HOME/webapps/tomee/lib.
> > > > > >>>
> > > > > >>> configure jaas in tomcat to be able to use it to connect
> through
> > > ssh.
> > > > > >>>
> > > > > >>> add groovy-all.jar to the same folder (or any other
> > implementation
> > > of
> > > > > the
> > > > > >>> scripting JSR)
> > > > > >>>
> > > > > >>> then simply connect through ssh and call: script <language>
> > > <script>
> > > > > >>>
> > > > > >>> - Romain
> > > > > >>>
> > > > > >>>
> > > > > >>> 2012/2/7 Mansour Al Akeel <mansour.alakeel@gmail.com>
> > > > > >>>
> > > > > >>> > Hello all,
> > > > > >>> > I need to use a scripting language to interactively
call
> EJBs.
> > I
> > > > saw
> > > > > a
> > > > > >>> > thread on the dev list:
> > > > > >>> >
> > > > http://openejb.979440.n4.nabble.com/some-new-modules-td4308643.html
> > > > > >>> >
> > > > > >>> > pointing to this functionality, but there's no
documentation
> or
> > > how
> > > > > to
> > > > > >>> > install and configure it.
> > > > > >>> >
> > > > > >>> > Any hint ?
> > > > > >>> >
> > > > > >>> > Thank you.
> > > > > >>> >
> > > > > >>> >
> > > > > >>> >
> > > > > >>>
> > > > > >>
> > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
>

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