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Posted to user@river.apache.org by Tom Hobbs <tv...@googlemail.com> on 2012/01/19 09:55:42 UTC
Re: Problem running a jini service
Can you include the contents of your services config files, if any, please?
Both services should be able to run quite happily on the same server. The
port in use error can, off the top of my head, either be the HTTP port or
the port that River uses for discovery (reggies port). So the first thing
I would look for would be to make sure you're not accidentally attempting
to start a second HTTP service.
Sent via mobile device, please forgive typos and spacing errors.
On 18 Jan 2012 19:50, "Girbea Alina" <al...@unitbv.ro> wrote:
> Hi,
>
> I'm working on my very first jini application and I want to develop a
> "fat" service (where the work is done on the server and the client uses a
> proxy).
> Hence, I want to setup a nonactivatable jini service (the implementation
> must be Remote and must be able to create a proxy) as described in Jan
> Newmarch's book in chapter 21 using the ServiceDescription interface.
>
> These are the steps that I followed:
> 1) Start Jini HttpServer:
> D:\jini\apache-river-2.2.0\**lib>java -jar tools.jar -port 8080 -dir
> D:\jini\apache-river-2.2.0\**lib-dl
>
> and I have obtained the following message:
> Jan 16, 2012 10:11:28 PM com.sun.jini.tool.ClassServer run
> INFO: ClassServer started [[D:\jini\apache-river-2.2.0\**lib-dl\], port
> 8080]
>
> 2) Start Reggie service using the following instruction (I'm using reggie
> because I want to register my service with the reggie lookup service):
>
> D:\>java -Djava.security.policy=D:\**policy.all -jar
> D:\jini\apache-river-2.2.0\**lib\start.jar D:\start-transient-reggie.**
> config
>
> and I have obtained the following message:
> Jan 16, 2012 10:23:12 PM com.sun.jini.reggie.**RegistrarImpl init
> INFO: started Reggie: c704a7fa-0540-46a4-93b1-**a321bc8c50a8, [],
> ConstrainableLookupLocator[[**jini://pc-nume/], [null]]
>
> (2.1)Where the start-transient-reggie.config looks as follows:
>
> import com.sun.jini.start.**ServiceDescriptor;
> import com.sun.jini.start.**NonActivatableServiceDescripto**r;
> import com.sun.jini.config.**ConfigUtil;
>
> com.sun.jini.start {
>
> private static codebase = ConfigUtil.concat(new Object[] {
> "http://",
> "localhost",
> ":8080/reggie-dl.jar"+" http://","localhost",":8080/**
> jsk-dl.jar"
> }
> );
>
> private static policy = "D:\\policy.all";
> private static classpath = "D:\\jini\\apache-river-2.2.0\**
> \lib\\reggie.jar";
> private static config = "D:\\transient-reggie.config";
> static serviceDescriptors = new ServiceDescriptor[] {new
> NonActivatableServiceDescripto**r(
> codebase, policy, classpath, "com.sun.jini.reggie.
> **TransientRegistrarImpl",new String[] { config }) };
> }
>
>
> (2.2)transient-reggie.config
>
> com.sun.jini.reggie {
> initialMemberGroups = new String[] {} }
>
>
> 3) Afterwards I have developed the service and I have created the jar
> "ServiceDescription-dl.jar", which I have put at D:\jini\apache-river-2.2.0\
> **lib-dl\classes where the http server is started and which contains the
> classes needed by the client.
> The thing is that if reggie is started then I get the following error
> message:
>
> java.net.BindException: Address already in use: Cannot bind
> at java.net.**PlainDatagramSocketImpl.bind0(**Native Method)
> at java.net.**PlainDatagramSocketImpl.bind(**Unknown Source)
> at java.net.DatagramSocket.bind(**Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at net.jini.discovery.**LookupDiscovery$**AnnouncementListener.<init>(**
> LookupDiscovery.java:1030)
> at net.jini.discovery.**LookupDiscovery$7.run(**
> LookupDiscovery.java:3091)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security$5.**run(Security.java:543)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security.**doPrivileged(Security.java:**540)
> at net.jini.discovery.**LookupDiscovery.**beginDiscovery(**
> LookupDiscovery.java:3089)
> at net.jini.discovery.**LookupDiscovery.<init>(**
> LookupDiscovery.java:1946)
> at net.jini.discovery.**LookupDiscoveryManager.**beginDiscovery(**
> LookupDiscoveryManager.java:**1549)
> at net.jini.discovery.**LookupDiscoveryManager.<init>(**
> LookupDiscoveryManager.java:**902)
> at starter.ServiceDescription.**advertiseService(**
> ServiceDescription.java:160)
> at starter.ServiceDescription.<**init>(ServiceDescription.java:**76)
> at starter.ServiceDescription.**main(ServiceDescription.java:**36)
>
> If reggie is not started, then I get no error and the service works.
>
> Otherwise, if I try to start reggie after my service is started I get a
> similar error.
>
> Jan 18, 2012 6:48:13 PM com.sun.jini.reggie.**RegistrarImpl <init>
> SEVERE: Reggie initialization failed
> java.net.BindException: Address already in use: Cannot bind
> at java.net.**PlainDatagramSocketImpl.bind0(**Native Method)
> at java.net.**PlainDatagramSocketImpl.bind(**Unknown Source)
> at java.net.DatagramSocket.bind(**Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at net.jini.discovery.**LookupDiscovery$**
> AnnouncementListener.<init>(**Lookup
> Discovery.java:1030)
> at net.jini.discovery.**LookupDiscovery$7.run(**
> LookupDiscovery.java:3091)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security$5.**run(Security.java:543)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security.**doPrivileged(Security.java:**540)
> at net.jini.discovery.**LookupDiscovery.**beginDiscovery(**
> LookupDiscovery.jav
> a:3089)
> at net.jini.discovery.**LookupDiscovery.<init>(**
> LookupDiscovery.java:1946)
> at net.jini.discovery.**LookupDiscoveryManager.**
> beginDiscovery(LookupDiscov
> eryManager.java:1549)
> at net.jini.discovery.**LookupDiscoveryManager.<init>(**
> LookupDiscoveryManag
> er.java:966)
> at com.sun.jini.reggie.**RegistrarImpl.init(**
> RegistrarImpl.java:4557)
> at com.sun.jini.reggie.**RegistrarImpl.access$000(**
> RegistrarImpl.java:143)
> at com.sun.jini.reggie.**RegistrarImpl$1.run(**
> RegistrarImpl.java:448)
> at com.sun.jini.reggie.**RegistrarImpl.loginAndRun(**
> RegistrarImpl.java:461)
>
> at com.sun.jini.reggie.**RegistrarImpl.<init>(**
> RegistrarImpl.java:396)
> at com.sun.jini.reggie.**TransientRegistrarImpl.<init>(**
> TransientRegistrarI
> mpl.java:39)
> at sun.reflect.**NativeConstructorAccessorImpl.**newInstance0(Native
> Method)
>
> at sun.reflect.**NativeConstructorAccessorImpl.**newInstance(Unknown
> Source)
>
> at sun.reflect.**DelegatingConstructorAccessorI**mpl.newInstance(Unknown
> Sou
> rce)
> at java.lang.reflect.Constructor.**newInstance(Unknown Source)
> at com.sun.jini.start.**NonActivatableServiceDescripto**
> r.create(NonActivata
> bleServiceDescriptor.java:674)
> at com.sun.jini.start.**ServiceStarter.create(**
> ServiceStarter.java:287)
> at com.sun.jini.start.**ServiceStarter.**processServiceDescriptors(*
> *ServiceSt
> arter.java:445)
> at com.sun.jini.start.**ServiceStarter.main(**
> ServiceStarter.java:476)
> Jan 18, 2012 6:48:13 PM com.sun.jini.start.**ServiceStarter
> checkResultFailures
> WARNING: Exception creating service.
> java.lang.reflect.**InvocationTargetException
> at sun.reflect.**NativeConstructorAccessorImpl.**newInstance0(Native
> Method)
>
> at sun.reflect.**NativeConstructorAccessorImpl.**newInstance(Unknown
> Source)
>
> at sun.reflect.**DelegatingConstructorAccessorI**mpl.newInstance(Unknown
> Sou
> rce)
> at java.lang.reflect.Constructor.**newInstance(Unknown Source)
> at com.sun.jini.start.**NonActivatableServiceDescripto**
> r.create(NonActivata
> bleServiceDescriptor.java:674)
> at com.sun.jini.start.**ServiceStarter.create(**
> ServiceStarter.java:287)
> at com.sun.jini.start.**ServiceStarter.**processServiceDescriptors(*
> *ServiceSt
> arter.java:445)
> at com.sun.jini.start.**ServiceStarter.main(**
> ServiceStarter.java:476)
> Caused by: java.net.BindException: Address already in use: Cannot bind
> at java.net.**PlainDatagramSocketImpl.bind0(**Native Method)
> at java.net.**PlainDatagramSocketImpl.bind(**Unknown Source)
> at java.net.DatagramSocket.bind(**Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at java.net.MulticastSocket.<**init>(Unknown Source)
> at net.jini.discovery.**LookupDiscovery$**
> AnnouncementListener.<init>(**Lookup
> Discovery.java:1030)
> at net.jini.discovery.**LookupDiscovery$7.run(**
> LookupDiscovery.java:3091)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security$5.**run(Security.java:543)
> at java.security.**AccessController.doPrivileged(**Native Method)
> at net.jini.security.Security.**doPrivileged(Security.java:**540)
> at net.jini.discovery.**LookupDiscovery.**beginDiscovery(**
> LookupDiscovery.jav
> a:3089)
> at net.jini.discovery.**LookupDiscovery.<init>(**
> LookupDiscovery.java:1946)
> at net.jini.discovery.**LookupDiscoveryManager.**
> beginDiscovery(LookupDiscov
> eryManager.java:1549)
> at net.jini.discovery.**LookupDiscoveryManager.<init>(**
> LookupDiscoveryManag
> er.java:966)
> at com.sun.jini.reggie.**RegistrarImpl.init(**
> RegistrarImpl.java:4557)
> at com.sun.jini.reggie.**RegistrarImpl.access$000(**
> RegistrarImpl.java:143)
> at com.sun.jini.reggie.**RegistrarImpl$1.run(**
> RegistrarImpl.java:448)
> at com.sun.jini.reggie.**RegistrarImpl.loginAndRun(**
> RegistrarImpl.java:461)
>
> at com.sun.jini.reggie.**RegistrarImpl.<init>(**
> RegistrarImpl.java:396)
> at com.sun.jini.reggie.**TransientRegistrarImpl.<init>(**
> TransientRegistrarI
> mpl.java:39)
> ... 8 more
> Jan 18, 2012 6:48:13 PM com.sun.jini.start.**ServiceStarter
> checkResultFailures
> WARNING: Associated service descriptor [0]: [http://localhost:8080/reggie-
> **dl.jar <http://localhost:8080/reggie-dl.jar>
> http://localhost:8080/jsk-dl.**jar <http://localhost:8080/jsk-dl.jar>,
> D:\policy.all, D:\jini\apache-river-2.2.0\lib
> \reggie.jar, com.sun.jini.reggie.**TransientRegistrarImpl, [D:\
> transient-reggie.co
> nfig], com.sun.jini.start.**NonActivatableServiceDescripto**r$1@a470b8,
> BasicProxyPr
> eparer[]]
>
>
>
> Shouldn't both services be able to run on the same server?
> What have I done wrong?? I really dont't have any clue, I think I got
> the concept wrong somewhere!
>
> Best regards!
> Alina
>
>
>
>
>