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Message-ID: <466797bd0605212249p4d841713iaa31a3952ee57466@mail.gmail.com>
Date: Mon, 22 May 2006 11:19:47 +0530
From: "Manu George" <manu.t.george@gmail.com>
To: user@geronimo.apache.org
Subject: Re: how to require authentication for obtaining initialcontext?
In-Reply-To: <4470D1A9.9050907@3kraft.com>
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Hi,
         In geronimo 1.0 openejb required the properties
java.naming.security.principal  and  java.naming.security.credentials to
have values but they were not used anywhere. So you need to include those
properties with dummy values when creating the InitialContext. I believe
this has been addressed in 1.1 codebase.

Regards
Manu

On 5/22/06, Joerg Friede <joerg.friede@3kraft.com> wrote:
>
> Hi,
>
> i do have an external client that connects to the geronimo/openejb
> server using the following code:
>
> props.setProperty("java.naming.factory.initial","
> org.openejb.client.RemoteInitialContextFactory");
> props.setProperty("java.naming.provider.url", "127.0.0.1:4201");
> props.setProperty("java.naming.security.principal", "system");
> props.setProperty("java.naming.security.credentials", "manager");
>
> InitialContext ctx =3D new InitialContext(props);
>
> This works fine. If i comment out the lines specifying the
> principal/credential i do receive the following exception
>
> javax.naming.AuthenticationException: Cannot read the response from the
> server (OEJP/2.0) : null; nested exception is:
>         java.io.EOFException
>         at org.openejb.client.JNDIContext.authenticate(JNDIContext.java
> :196)
>         at
> org.openejb.client.JNDIContext.getInitialContext(JNDIContext.java:181)
>
> This again is as expexted. If i, on the other hand, use the following
> lines
>
> props.setProperty("java.naming.security.principal", "");
> props.setProperty("java.naming.security.credentials", "");
>
> the client can connect to the server and lookup/use my - currently not
> secured - EJB's.
>
> Now, is there a way (maybe an attribute for the
> geronimo/j2ee-server/1.0/car entry in config.xml) to require a valid
> username/password from a geronimo realm for obtaining the InitialContext =
?
>
> Thanks in advance,  Joerg Friede
>
>
>

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Hi,<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; In geronimo 1.0
openejb required the properties java.naming.security.principal&nbsp;
and&nbsp; java.naming.security.credentials to have values but they were
not used anywhere. So you need to include those properties with dummy
values when creating the InitialContext. I believe this has been
addressed in 1.1 codebase.<br>
<br>
Regards<br>
Manu<br><br><div><span class=3D"gmail_quote">On 5/22/06, <b class=3D"gmail_=
sendername">Joerg Friede</b> &lt;<a href=3D"mailto:joerg.friede@3kraft.com"=
>joerg.friede@3kraft.com</a>&gt; wrote:</span><blockquote class=3D"gmail_qu=
ote" style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0p=
t 0.8ex; padding-left: 1ex;">
Hi,<br><br>i do have an external client that connects to the geronimo/opene=
jb<br>server using the following code:<br><br>props.setProperty(&quot;java.=
naming.factory.initial&quot;,&quot;org.openejb.client.RemoteInitialContextF=
actory
&quot;);<br>props.setProperty(&quot;java.naming.provider.url&quot;, &quot;<=
a href=3D"http://127.0.0.1:4201">127.0.0.1:4201</a>&quot;);<br>props.setPro=
perty(&quot;java.naming.security.principal&quot;, &quot;system&quot;);<br>
props.setProperty(&quot;java.naming.security.credentials&quot;, &quot;manag=
er&quot;);<br><br>InitialContext ctx =3D new InitialContext(props);<br><br>=
This works fine. If i comment out the lines specifying the<br>principal/cre=
dential i do receive the following exception
<br><br>javax.naming.AuthenticationException: Cannot read the response from=
 the<br>server (OEJP/2.0) : null; nested exception is:<br>&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;java.io.EOFException<br>&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;at org.openejb.client.JNDIContext.authenticate(=
JNDIContext.java
:196)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;at<br>org.openejb.=
client.JNDIContext.getInitialContext(JNDIContext.java:181)<br><br>This agai=
n is as expexted. If i, on the other hand, use the following lines<br><br>p=
rops.setProperty(&quot;java.naming.security.principal
&quot;, &quot;&quot;);<br>props.setProperty(&quot;java.naming.security.cred=
entials&quot;, &quot;&quot;);<br><br>the client can connect to the server a=
nd lookup/use my - currently not<br>secured - EJB's.<br><br>Now, is there a=
 way (maybe an attribute for the
<br>geronimo/j2ee-server/1.0/car entry in config.xml) to require a valid<br=
>username/password from a geronimo realm for obtaining the InitialContext ?=
<br><br>Thanks in advance,&nbsp;&nbsp;Joerg Friede<br><br><br></blockquote>=
</div>
<br>

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