I am trying to use some globus grid classes in an applet and I am getting a NullPointerException upon creation of a new Log object. I have found other related posts on the web at:

http://forum.java.sun.com/thread.jsp?thread=283838&forum=38&message=1417264

I haven't, however, found any clear solution to this problem or what might be its cause. Any help would be greatly appreciated.

-drew

Stack trace of exception from java console:

java.lang.ExceptionInInitializerError

at edu.umn.mast.hcc.NtcpHelper.activateNtcpServer(HCCClient.java:2733)

at edu.umn.mast.hcc.HCCClient.connect(HCCClient.java:103)

at edu.umn.mast.hcc.HCCClient.init(HCCClient.java:80)

at sun.applet.AppletPanel.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: java.lang.NullPointerException

at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:509)

at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:285)

at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:400)

at org.globus.ogsa.impl.core.service.ServiceLocator.<clinit>(ServiceLocator.java:43)

... 5 more

Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.NullPointerException

at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:404)

at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:502)

... 8 more

Caused by: java.lang.NullPointerException

at sun.applet.AppletClassLoader.loadClass(Unknown Source)

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

at org.apache.commons.logging.impl.LogFactoryImpl.loadClass(LogFactoryImpl.java:434)

at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:398)

... 9 more


--


<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>
  Drew Daugherty
  MAST Laboratory Research Coordinator             voice: 612.626.9562
  Univ. of Minnesota Dept. of Civil Engineering    fax: 612.624.5964
  2525 4th Street SE
  Minneapolis, MN  55455
<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>-<>


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