javax.xml.registry.JAXRException: Failed to create instance of: null

Friends,

I don't understand why this error is coming :-

javax.xml.registry.JAXRException: Failed to create instance of: null

at javax.xml.registry.ConnectionFactory.newInstance(ConnectionFactory.java:75)

at JAXRFindBusiness.doQuery(JAXRFindBusiness.java:46)

at JAXRFindBusiness.main(JAXRFindBusiness.java:28)

Caused by: java.lang.NullPointerException

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at javax.xml.registry.ConnectionFactory.newInstance(ConnectionFactory.java:70)

... 2 more

Please help

Thanks

Vishal

[665 byte] By [Vishal.MK] at [2007-11-26 9:03:12]
# 1
Please describe in more detail at which circumstances this error appears? It's not completely clear from the stack trace.
KSorokin at 2007-7-6 23:11:51 > top of Java-index,Development Tools,Java Tools...