Comment 0 for bug 357397

Here is the request:

AWSAccessKeyId=ISMvKXpXpadDiUoOSoAfww&Action=RebootInstances&InstanceId.1=i-4A120800&SignatureMethod=HmacSHA25
6&SignatureVersion=2&Timestamp=2009-04-07T23%3A41%3A19&Version=2008-12-01

16:40:40 [Admin:VmControl.10] ERROR java.lang.NullPointerException: Cannot invoke method getSimpleName() on n
ull object
java.lang.NullPointerException: Cannot invoke method getSimpleName() on null object
        at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77)
        at org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:784)
        at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:758)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethod0(ScriptBytecodeAdapter.java:198)
        at edu.ucsb.eucalyptus.msgs.EucalyptusMessage.toString(Messages.groovy:89)
        at java.lang.String.valueOf(String.java:2827)
        at java.lang.StringBuilder.append(StringBuilder.java:115)
        at java.util.AbstractCollection.toString(AbstractCollection.java:422)
        at java.lang.String.valueOf(String.java:2827)
        at java.lang.StringBuilder.append(StringBuilder.java:115)
        at edu.ucsb.eucalyptus.util.Admin.makeMsg(Admin.java:46)
        at edu.ucsb.eucalyptus.cloud.ws.SystemState.dispatchReboot(SystemState.java:292)
        at edu.ucsb.eucalyptus.cloud.ws.SystemState.handle(SystemState.java:325)
        at edu.ucsb.eucalyptus.cloud.ws.VmControl.RebootInstances(VmControl.java:77)