Re: javaspace error - transaction

Thank u for reply again..

I did'nt use command line to start jini service. I run jini service by
double clicking the launch-all.exe.  That's why I said I am not aware of
'where the mahalo ,outrigger and the other services are running?' Should =
I
start jini services from command prompt... ? I serached for commands to r=
un
jini from command prompt..But what I got was everything for jini1.1.  Is
that enough for my jini2_1 service startup...?


Any how I made it sure that mahalo is running at
"http://192.168.38.202:8081/mahalo-dl.jar " only because when I clicked o=
n
this URL while jini service was running save/open file -mahalo.jar option=

was displayed...And when I closed jin i service, it was not comming..


As u said I removed  outrigger,mahalo... from clients classpath and tried=

the following command for running client.

 java -cp
"c:\ProgramFiles\jini2_1\lib\jsk-lib.jar";"c:\ProgramFiles\jini2_1\lib\ji=
ni-core.jar";"c:\ProgramFiles\jini2_1\lib\jini-ext.jar";"c:\ProgramFiles\=
jini2_1\lib\jsk-resources.jar";"c:\ProgramFiles\jini2_1\lib\jsk-platform.=
jar";
 myxml

But output was again another error as follows:

net.jini.discovery.LookupDiscovery$UnicastDiscoveryTask
run
INFO:exception occured during unicast discovery to 192.168.38.202:3447 wi=
th
Invocation constraints[reqs:{},prefs:{}]
java.lang.ClassNotFoundException:com.sun.jini.reggie.ConstrainableRegistr=
arProxy(no
security manager:codebase loader disabled)
   at
net.jini.loader.pref.PreferrredClassProvider.loadClass(PreferredClassProv=
ider.java:636)
..........
........
.......
...

This error occued after the wait(); in the getservice() method...
and before the discovered() method is invoked.. (may be the time when reg=
gie
is required for lookup)

Since I felt it was due to absence of security manager may be reason of
error.  So I added the code=20

 if(System.getSecurityManager()=3D=3Dnull){
=09=09=09  System.setSecurityManager(new RMISecurityManager());
=09=09  }

and compiled and run the client myxml by using the same above command lin=
e
but still the same error was comming...


After adding the security manager I tried to run the same program using
eclipse too.. But in eclipse the error was different and is as follows:

Exception in thread "main" java.lang.ExceptionInInitializerError
=09at net.jini.discovery.LookupDiscovery.<init>(LookupDiscovery.java:781)=

=09at ServiceLocator.getServiceImple(ServiceLocator.java:42)
=09at ServiceLocator.getService(ServiceLocator.java:26)
=09at ServiceLocator.getService(ServiceLocator.java:21)
=09at SpaceLocator.getSpace(SpaceLocator.java:8)
=09at myxml.main(myxml.java:52)
Caused by: java.security.AccessControlException: access denied
(java.lang.RuntimePermission createSecurityManager)
=09at java.security.AccessControlContext.checkPermission(Unknown Source)
=09at java.security.AccessController.checkPermission(Unknown Source)
=09at java.lang.SecurityManager.checkPermission(Unknown Source)
=09at java.lang.SecurityManager.<init>(Unknown Source)
=09at net.jini.security.Security$ClassContextAccess.<init>(Security.java:=
965)
=09at net.jini.security.Security$ClassContextAccess.<init>(Security.java:=
965)
=09at net.jini.security.Security$1.run(Security.java:167)
=09at java.security.AccessController.doPrivileged(Native Method)
=09at net.jini.security.Security.<clinit>(Security.java:165)
=09... 6 more

=09=09=20=20
Hope u help again..
xxx

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
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