problem loading the jaas.config

hi

i am facing problem in loading jaas.config

i tried the following step

1. System.setProperty("javax.security.auth.login.config","c:\\eclipseWorkpace\\JAAS\\jaas.config");

2.System.setProperty("javax.security.auth.login.config",new SampleAcn().getClass().getClassLoader().getResource("jaas.config").toString());

3. write the following in java.security-login.config.url.1==file:C:/EclipseWorkSpace/JAAS/sample/jaas.config

Still i am facing the problem below is the print stack trace

Exception in thread "main" java.lang.SecurityException: Unable to locate a login configuration

at com.sun.security.auth.login.ConfigFile.<init>(Unknown Source)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at javax.security.auth.login.Configuration$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.login.Configuration.getConfiguration(Unknown Source)

at javax.security.auth.login.LoginContext$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.login.LoginContext.init(Unknown Source)

at javax.security.auth.login.LoginContext.<init>(Unknown Source)

at example.examlpe.main(examlpe.java:32)

Caused by: java.io.IOException: Unable to locate a login configuration

at com.sun.security.auth.login.ConfigFile.init(Unknown Source)

... 15 more

[1842 byte] By [deb_pandaa] at [2007-11-26 18:34:13]
# 1
Have you tried to put the config file property on the command prompt? such as...java -Djava.security.auth.login.config=jaas.config MyApp
fetpc03a at 2007-7-9 6:08:20 > top of Java-index,Security,Other Security APIs, Tools, and Issues...
# 2
i tried thati solved my problemto access the jaas.configi place the jaas.cofig in escurity.properties file which is under<JAVA_HOME>/jre/lib/security/security.properties
deb_pandaa at 2007-7-9 6:08:20 > top of Java-index,Security,Other Security APIs, Tools, and Issues...