I have successfully installed Oracle Java 64 bit version on my machine (checked with java -version).
Later I have downloaded Eclipse Kepler 64 bit but when I start it, it does not work and it is giving me the Error popup with message An error has occurred. See the log file
/home/nandkumar/.eclipse/org.eclipse.platform_3.8_155965261/configuration/1384713086093.log

So I checked log file, see below log file contents :

!SESSION Mon Nov 18 00:01:26 IST 2013 ------------------------------------------

!ENTRY org.eclipse.equinox.launcher 4 0 2013-11-18 00:01:26.132

!MESSAGE Exception launching the Eclipse Platform:

!STACK

java.lang.InternalError: internal error: SHA-1 not available.

    at sun.security.provider.SecureRandom.init(SecureRandom.java:99)

    at sun.security.provider.SecureRandom.<init>(SecureRandom.java:78)

    at java.security.SecureRandom.getDefaultPRNG(SecureRandom.java:191)

    at java.security.SecureRandom.<init>(SecureRandom.java:155)

    at com.sun.crypto.provider.SunJCE.<clinit>(SunJCE.java:94)

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

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)

    at java.lang.Class.newInstance(Class.java:374)

    at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:221)

    at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:206)

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

    at sun.security.jca.ProviderConfig.doLoadProvider(ProviderConfig.java:206)

    at sun.security.jca.ProviderConfig.getProvider(ProviderConfig.java:187)

    at sun.security.jca.ProviderList.getProvider(ProviderList.java:232)

    at sun.security.jca.ProviderList$3.get(ProviderList.java:147)

    at sun.security.jca.ProviderList$3.get(ProviderList.java:142)

    at java.util.AbstractList$Itr.next(AbstractList.java:358)

    at java.security.SecureRandom.getPrngAlgorithm(SecureRandom.java:542)

    at java.security.SecureRandom.getDefaultPRNG(SecureRandom.java:187)

    at java.security.SecureRandom.<init>(SecureRandom.java:155)

    at java.io.File$TempDirectory.<clinit>(File.java:1878)

    at java.io.File.createTempFile(File.java:1987)

    at org.eclipse.equinox.launcher.Main.canWrite(Main.java:1305)

    at org.eclipse.equinox.launcher.Main.checkConfigurationLocation(Main.java:698)

    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)

    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)

    at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

Please help with this.