I tried to launch SDK by typing "xsdk" and the following error occurs:
"java.io.EOFException
at java.io.DataInputStream.readByte(Unknown Source)
at org.eclipse.osgi.internal.resolver.StateReader.readState(StateReader.java:88)
at org.eclipse.osgi.internal.resolver.StateReader.loadState(StateReader.java:614)
at org.eclipse.osgi.internal.resolver.StateObjectFactoryImpl.readSystemState(StateObjectFactoryImpl.java:337)
at org.eclipse.osgi.internal.baseadaptor.StateManager.readSystemState(StateManager.java:139)
at org.eclipse.osgi.internal.baseadaptor.StateManager.readSystemState(StateManager.java:219)
at org.eclipse.osgi.internal.baseadaptor.BaseStorage.readStateData(BaseStorage.java:744)
at org.eclipse.osgi.internal.baseadaptor.BaseStorage.getStateManager(BaseStorage.java:704)
at org.eclipse.osgi.baseadaptor.BaseAdaptor.getPlatformAdmin(BaseAdaptor.java:373)
at org.eclipse.core.runtime.internal.adaptor.EclipseAdaptorHook.frameworkStart(EclipseAdaptorHook.java:84)
at org.eclipse.osgi.baseadaptor.BaseAdaptor.frameworkStart(BaseAdaptor.java:249)
at org.eclipse.osgi.framework.internal.core.SystemBundleActivator.start(SystemBundleActivator.java:61)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.resume(InternalSystemBundle.java:207)
at org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:649)
at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:298)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS (0x7) at pc=0x00000033fce14ba2, pid=11667, tid=1088112960
#
# JRE version: 6.0_16-b01
# Java VM: Java HotSpot(TM) 64-Bit Server VM (14.2-b01 mixed mode linux-amd64 )
# Problematic frame:
# C [ld-linux-x86-64.so.2+0x14ba2]
#
# An error report file with more information is saved as:
# /programs/public/kross01/hs_err_pid11667.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS (0x7) at pc=0x00000033fce14ba2, pid=11667, tid=1088112960
#
# JRE version: 6.0_16-b01
# Java VM: Java HotSpot(TM) 64-Bit Server VM (14.2-b01 mixed mode linux-amd64 )
# Problematic frame:
# C [ld-linux-x86-64.so.2+0x14ba2]
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
If you were able to run SDK earlier, this error could arise due to the caching of a corrupted state of the Eclipse environment. You can attempt to delete the ~/.eclipse folder and then launch SDK.
If you have just installed the tools, then check if the environment has been set up correctly.