I am signing in a different application, but not in this case. I did modify one of the classes in HBase core, then rebuilt the jar (both standard & test) using the ANT tasks. That may have done it.
I'll check out the RC and try. Thanks. stack-3 wrote: > > If you google it, its about certificates used signing jars. You doing any > of those kind of gymnastics? Otherwise, "works for me" (I know thats not > much consolation). > > Alpha is way deprecated since we released an RC: > http://people.apache.org/~stack/hbase-0.20.0-candidate-1/. > St.Ack > > > On Tue, Aug 4, 2009 at 9:41 AM, llpind <[email protected]> wrote: > >> >> hey >> >> I'm trying to run: HADOOP_HOME/hadoop jar >> HBASE_HOME/hbase-0.20.0-alpha-test.jar sequentialWrite 2 >> >> and get the following exception: >> >> Exception in thread "main" java.lang.SecurityException: class >> "org.apache.hadoop.hbase.HConstants"'s signer information does not match >> signer information of other classes in the same package >> at java.lang.ClassLoader.checkCerts(ClassLoader.java:776) >> at java.lang.ClassLoader.preDefineClass(ClassLoader.java:488) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:615) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) >> at java.net.URLClassLoader.access$000(URLClassLoader.java:56) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:195) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:188) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:252) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >> at java.lang.ClassLoader.defineClass1(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:621) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) >> at java.net.URLClassLoader.access$000(URLClassLoader.java:56) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:195) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:188) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:300) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:252) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:247) >> at org.apache.hadoop.util.RunJar.main(RunJar.java:149) >> >> >> >> -- >> View this message in context: >> http://www.nabble.com/Problems-running-PerformanceEval-tp24811931p24811931.html >> Sent from the HBase User mailing list archive at Nabble.com. >> >> > > -- View this message in context: http://www.nabble.com/Problems-running-PerformanceEval-tp24811931p24816974.html Sent from the HBase User mailing list archive at Nabble.com.
