I've got standard storage config from Cassandra package, all directories exists with properly permissions.
Maciek From: atin sood [mailto:atins...@gmail.com] Sent: Tuesday, August 03, 2010 4:59 PM To: user@cassandra.apache.org Subject: Re: unable to start cassandra I am not sure but can you please attach your storage.conf file.. that might help in debugging I guess s.th is messed up in the column families described in the storage conf.. did you change the storage.conf that comes with the install On Tue, Aug 3, 2010 at 8:17 PM, Maciej Lisowski <m.lisow...@powerprice.pl> wrote: Hi all, I'm new here and new with Cassandra and I've got problem to run it (v. 0.6.4) with jdk1.6.0_21. When I type "cassandra" to run it I get error: ERROR 16:23:53,803 Uncaught exception in thread Thread[ROW-MUTATION-STAGE:5,5,main] java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(De buggableThreadPoolExecutor.java:86) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja va:888) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9 08) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.RuntimeException: java.lang.NullPointerException at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja va:886) ... 2 more Caused by: java.lang.NullPointerException at org.apache.cassandra.db.Table$TableMetadata.getColumnFamilyId(Table.java:131 ) at org.apache.cassandra.db.Table.getColumnFamilyId(Table.java:364) at org.apache.cassandra.db.commitlog.CommitLog$4.runMayThrow(CommitLog.java:256 ) at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30) ... 6 more I was looking for info what could happen but I didn't find. can someone help me with this? If I have to send something more (configuration or whatever) let me know Maciek
