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From Romain Manni-Bucau <rmannibu...@gmail.com>
Subject Re: Telnet server
Date Tue, 17 Jan 2012 22:14:30 GMT
bindings are missing.

in openejb-karaf-command there is a ListEJBs command, simply do the same
and add it to the bindings. to get the ejbs you can either use a proxy (cf
Deployer in osgi module) or a lookup.



- Romain


2012/1/17 Mansour Al Akeel <mansour.alakeel@gmail.com>

> It looks like the code is there already. Just needs to be registered.
> I am wondering if that's all it needs.
>
>
> http://svn.apache.org/repos/asf/openejb/trunk/sandbox/inactive/openejb-telnet/src/main/java/org/apache/openejb/server/telnet/GroovySh.java
>
>
>
> On Tue, Jan 17, 2012 at 2:33 PM, Romain Manni-Bucau
> <rmannibucau@gmail.com> wrote:
> > sure (for the jira)
> >
> > if it can help:
> > -> in the pom:
> >    <dependency>
> >      <groupId>org.codehaus.groovy</groupId>
> >      <artifactId>groovy-all</artifactId>
> >      <version>2.0.0-beta-1</version>
> >    </dependency>
> >
> > -> in the code:
> >        final Binding binding = new Binding();
> >        // for all ejb
> >               binding.setVariable(ejbname, ejbproxy);
> >        shell = new GroovyShell(binding);
> >
> > then to get the result:
> >
> > private String result(final String value) {
> >        final Object out = shell.evaluate(value);
> >
> >        if (out == null) {
> >            return "null";
> >        }
> >        if (out instanceof Collection) {
> >            final StringBuilder builder = new StringBuilder();
> >            for (Object o : (Collection) out) {
> >                builder.append(string(o));
> >            }
> >        }
> >        if (out != null) {
> >            return string(out);
> >        }
> >        return null;
> >    }
> >
> >    private static String string(Object out) {
> >        if (!out.getClass().getName().startsWith("java")) {
> >            return ToStringBuilder.reflectionToString(out,
> > ToStringStyle.SHORT_PREFIX_STYLE);
> >        }
> >        return out.toString();
> >    }
> >
> >
> > - Romain
> >
> >
> > 2012/1/17 Mansour Al Akeel <mansour.alakeel@gmail.com>
> >
> >> I prefer to add it to the standalone server.
> >> In fact I don't even see a reason to use telnet or ssh. It can be done
> >> directly from the command line, after the server initialization.
> >> I am looking at the code now, and will see if I can get it done.
> >>
> >> Do you think a JIRA ticket should be open as a feature request? Since
> >> it will help using it for development.
> >>
> >>
> >>
> >> On Tue, Jan 17, 2012 at 2:06 PM, Romain Manni-Bucau
> >> <rmannibucau@gmail.com> wrote:
> >> > that's funny,
> >> >
> >> > today (@work) to avoid to develop a GUI i created a kind of webapp
> >> console
> >> > using groovy to execute code.
> >> >
> >> > that's not a bad idea to add this kind of tool to the webapp (for
> tomee)
> >> or
> >> > to a ssh server (probably using mina sshd)
> >> >
> >> > i'm currently looking something else but i could have a look in some
> >> days.
> >> >
> >> > - Romain
> >> >
> >> >
> >> > 2012/1/17 Mansour Al Akeel <mansour.alakeel@gmail.com>
> >> >
> >> >> I tried placing openejb-telnet-3.1.4.jar in "lib" directory for 4.0.0
> >> >> beta-1.
> >> >> It started the telnet server, and I am able to connect, but the
> >> >> "system" command is not working.
> >> >>
> >> >> Romain, I am evaluating the options I have to use openEJB for
> >> >> development. I am looking to create a setup, where I can modify EJB
> >> >> code, recompile, redeploy, connect and query the beans for debugging
> >> >> using telnet. It will be nice to be able to use something like groovy
> >> >> to query and invoke EJBs methods.
> >> >>
> >> >>
> >> >>
> >> >> On Mon, Jan 16, 2012 at 10:46 AM, Romain Manni-Bucau
> >> >> <rmannibucau@gmail.com> wrote:
> >> >> > Hi,
> >> >> >
> >> >> > telnet module moved to the inactive branch:
> >> >> > https://svn.apache.org/repos/asf/openejb/trunk/sandbox/inactive/
> >> >> >
> >> >> > so it is no more included in the trunk.
> >> >> >
> >> >> > Maybe adding old modules to the current version can be enough,
i
> have
> >> to
> >> >> > admit i didn't try.
> >> >> >
> >> >> > - Romain
> >> >> >
> >> >> >
> >> >> > 2012/1/16 Mansour Al Akeel <mansour.alakeel@gmail.com>
> >> >> >
> >> >> >> I don't see openejb 4, standalone has the telnet server. The
file
> >> under
> >> >> >> conf/README.txt
> >> >> >>
> >> >> >> This directory contains nothing but this readme file at the
time
> >> >> >> OpenEJB is unpacked.  The first time OpenEJB is started however,
> >> these
> >> >> >> files will be created:
> >> >> >>
> >> >> >>  conf/
> >> >> >>    openejb.xml                (main config file)
> >> >> >>
> >> >> >>    logging.properties         (log levels and files)
> >> >> >>
> >> >> >>    login.config               (jaas config file)
> >> >> >>    users.properties           (users that can log in)
> >> >> >>    groups.properties          (groups in which users belong)
> >> >> >>
> >> >> >>    admin.properties           (network socket for administration)
> >> >> >>    ejbd.properties            (network socket for ejb invocations)
> >> >> >>    hsql.properties            (network socket for hsql client
> access)
> >> >> >>    httpejbd.properties        (network socket for ejb invocations
> >> over
> >> >> >> http)
> >> >> >>    telnet.properties          (network socket for telnet "server")
> >> >> >>
> >> >> >>
> >> >> >> But the telnet.properties is not created and copying and old
one
> does
> >> >> not
> >> >> >> solve the issue. Is this still supported in openEJB 4 ?
> >> >> >>
> >> >>
> >>
>

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