[Class]ZooKeeperSaslClient, Could not retrieve login configuration: java.lang.SecurityException: Unable to locate a login configuration

I used zk in a java web app.What's the reason for the exception above?

Could someone help?

Bill

Most probably you are using 3.4.4 version. You need to update.

2013/1/21 Bill Zhang <[EMAIL PROTECTED]>

> [Class]ZooKeeperSaslClient, Could not retrieve login configuration:
> java.lang.SecurityException: Unable to locate a login configuration
>
> I used zk in a java web app.What's the reason for the exception above?
>
> Could someone help?
>
> Bill
--
Sincerely yours,

     Apostolis Xekoukoulotakis

I tried 3.4.5，the same exception。
Thx all the same^_^

On Monday, January 21, 2013, Apostolis Xekoukoulotakis wrote:

> Most probably you are using 3.4.4 version. You need to update.
>
> 2013/1/21 Bill Zhang <[EMAIL PROTECTED] <javascript:;>>
>
> > [Class]ZooKeeperSaslClient, Could not retrieve login configuration:
> > java.lang.SecurityException: Unable to locate a login configuration
> >
> > I used zk in a java web app.What's the reason for the exception above?
> >
> > Could someone help?
> >
> > Bill
>
>
>
>
> --
>
>
> Sincerely yours,
>
>      Apostolis Xekoukoulotakis
>
--
Sent from Gmail Mobile

Hi
  I have tried Sasl from a java client and it works

Here is the properties you have to set in the client

 System.setProperty("zookeeper.authProvider.1","org.apache.zookeeper.server.auth.SASLAuthenticationProvider");

System.setProperty("java.security.auth.login.config","/pathto/conf/jaas.conf");
    System.setProperty(ZooKeeperSaslClient.LOGIN_CONTEXT_NAME_KEY,
"Client");
..
...
zk.create(path, "I am a node".getBytes(), Ids.CREATOR_ALL_ACL,
CreateMode.PERSISTENT);

Let me know if this helps

Regards
Hari
On Mon, Jan 21, 2013 at 10:09 PM, 张晋 <[EMAIL PROTECTED]> wrote:

> I tried 3.4.5，the same exception。
> Thx all the same^_^
>
> On Monday, January 21, 2013, Apostolis Xekoukoulotakis wrote:
>
> > Most probably you are using 3.4.4 version. You need to update.
> >
> > 2013/1/21 Bill Zhang <[EMAIL PROTECTED] <javascript:;>>
> >
> > > [Class]ZooKeeperSaslClient, Could not retrieve login configuration:
> > > java.lang.SecurityException: Unable to locate a login configuration
> > >
> > > I used zk in a java web app.What's the reason for the exception above?
> > >
> > > Could someone help?
> > >
> > > Bill
> >
> >
> >
> >
> > --
> >
> >
> > Sincerely yours,
> >
> >      Apostolis Xekoukoulotakis
> >
>
>
> --
> Sent from Gmail Mobile
>