Hi Amit,

The class not found belongs is Reggie's proxy. Basically the proxy codebase is either not being downloaded from your http codebase server, or your local client isn't allowing it to be downloaded.

One recent change to Java was to change a property to prevent codebase downloads.

http://docs.oracle.com/javase/7/docs/technotes/guides/rmi/enhancements-7.html

Try setting the property *|java.rmi.server.useCodebaseOnly|* to false.

Regards,

Peter.

On 27/10/2014 10:20 PM, amit batajoo wrote:
Dear Peter.

Thank you very much for your previous instruction.
Recently I am facing a problem in jini2_1, I am java version jdk1.7.0_60, when I run my jini services, I face the error msg "java.lang.ClassNotFoundException: com.sun.jini.reggie.ConstrainableRegistrarProxy" and could not run the services .

Please can you tell me what is the actual problem with jini services, its a java version problem or some other library missing in jini servies.

Advance Thank you for help.

Thank you!

Amit Batajoo

On Tue, Oct 21, 2014 at 6:19 AM, amit batajoo <batajooseam...@gmail.com <mailto:batajooseam...@gmail.com>> wrote:

    Dear Peter,

    Thank you very much for links. I hope this will work me a lots on
    my Research study.

    Thank you.


    On Tue, Oct 21, 2014 at 4:25 AM, Peter <j...@zeus.net.au
    <mailto:j...@zeus.net.au>> wrote:

        There isn't a jini2.1.jar. jsk-platform.jar, jsk-lib.jar
        provide the Jini programming api. jsk-policy.jar is necessary
        for security.

        http://jan.newmarch.name/java/jini/tutorial/Jini.html

        Will dig up some more links for you later.


        Regards,

        Peter.


        ----- Original message -----
        > Dear Peter,
        >
        > Thank you very much for your instruction and I have already
        tried many
        > keywords related to Jini for jini tutorial installation and
        start its
        > services to my Linux environment, but still I am stuck. Your
        instruction
        > are some what similar to my previous implementation of
        failure in my
        > system and I could not download the proper jini2.1.jar file
        packages to
        > start the jini services in my system so that I can make deep
        study in
        > Apache River architecture that will support my project.
        > Please can you provide me some tutorials links and
        jini2.1.jar or
        > upgraded version jar file, I will also do my research to
        find these all
        > resources.
        >
        >
        > Waiting for reply
        >
        > Thank you!
        >
        >
        > On Mon, Oct 20, 2014 at 7:01 PM, Peter <j...@zeus.net.au
        <mailto:j...@zeus.net.au>> wrote:
        >
        > > Hi Amit,
        > >
        > > River is a Java application, install jsk-platform.jar and
        jsk-lib.jar
        > > in a directory that's visible to your applications classpath.
        > >
        > > Service implementations are like server applications, for
        each service
        > > you'll also need to install the service jar (eg
        reggie.jar) and
        > > start.jar on your classpath. You'll also need a webserver,
        one is
        > > provided in tools.jar called ClassServer (from memory). If
        you can,
        > > install your webserver and services on separate computers
        to your
        > > clients.
        > >
        > > Clients will download proxy files on demand from the web
        server.
        > >
        > > Clients typically use multicast discovery to discover your
        lookup
        > > service (reggie), then they use the lookup service to find
        other
        > > services (eg Javaspaces).
        > >
        > > You may either install jsk-policy.jar in your java
        extensions directory
        > > (for all applications) or install it in a directory and
        specify that
        > > directory as a java extension directory, using a jvm
        command line
        > > argument.
        > >
        > > Most books are now quite dated, but are still useful.
        Google Jan
        > > Newmarch's Jini tutorial for tips on configuration and
        getting started.
        > >
        > > Regards,
        > >
        > > Peter.
        > >
        > >
        > >
        > > ----- Original message -----
        > > > Dear Apache Developers
        > > >
        > > > My name is Amit Batajoo, Research student at Wakkanai
        University,
        > > > Wakkanai Hokdaido Japan.
        > > > My study project is related with jini technology
        distributed system.
        > > > I
        > > am
        > > > trying to install Apache River in Linux. However, I
        could not find
        > > proper
        > > > documentation about how to install River in Linux. Could
        you please
        > > > let me know if there is any thread regarding this issue.
        > > >
        > > > My installation infrastructure is Debian 7.4, 32 bits.
        > > >
        > > > Waiting for reply
        > > >
        > > > Thank you!
        > > >
        > > > --
        > > > Amit Batajoo
        > > > Researcher
        > > > Wakkanai Hokusei Gakuen University
        > > > Wakkanai, Hokkaido, Japan
        > > >
        -----------------------------------------------------------------------

        > > > Skype : abatajoo7
        > > > Mobile:+977-9814156363 <tel:%2B977-9814156363>
        > > > Telephone:+977-014428090 <tel:%2B977-014428090>
        > > > E-Mail : abata...@yagiten.com
        <mailto:abata...@yagiten.com>,batajooseamu...@gmail.com
        <mailto:batajooseamu...@gmail.com>
        > >
        > >
        >
        >
        > --
        > Amit Batajoo
        > Researcher
        > Wakkanai Hokusei Gakuen University
        > Wakkanai, Hokkaido, Japan
        >
        -----------------------------------------------------------------------

        > Skype : abatajoo7
        > Mobile:+977-9814156363 <tel:%2B977-9814156363>
        > Telephone:+977-014428090 <tel:%2B977-014428090>
        > E-Mail : abata...@yagiten.com
        <mailto:abata...@yagiten.com>,batajooseamu...@gmail.com
        <mailto:batajooseamu...@gmail.com>




-- Amit Batajoo
    Researcher
    Wakkanai Hokusei Gakuen University
    Wakkanai, Hokkaido, Japan
    -----------------------------------------------------------------------
    Skype : abatajoo7
    Mobile:+977-9814156363 <tel:%2B977-9814156363>
    Telephone:+977-014428090 <tel:%2B977-014428090>
    E-Mail : abata...@yagiten.com
    <mailto:abata...@yagiten.com>,batajooseamu...@gmail.com
    <mailto:batajooseamu...@gmail.com>




--
Amit Batajoo
Researcher
Wakkanai Hokusei Gakuen University
Wakkanai, Hokkaido, Japan
-----------------------------------------------------------------------
Skype : abatajoo7
Mobile:+977-9814156363
Telephone:+977-014428090
E-Mail : abata...@yagiten.com <mailto:abata...@yagiten.com>,batajooseamu...@gmail.com <mailto:batajooseamu...@gmail.com>

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