We use the Java Service Wrapper from Tanuki Software and are very happy with it. It's a lot more robust than jsvc.

http://wrapper.tanukisoftware.com/doc/english/download.jsp

The free community version will be enough in most cases.

Jon

On May 11, 2011 10:30pm, Anton Belyaev <anton.bely...@gmail.com> wrote:
Hello,



I installed 0.7.5 to my Ubuntu 11.04 64 bit from package at

deb http://www.apache.org/dist/cassandra/debian 07x main



And I met really strange problem.

Any shell command that requires Cassandra's jsvc command line (for

example, "ps -ef", or "top" with cmdline args) - just hangs.

Using STRACE I found out that commands hang during reading

/proc//cmdline.

I tried to "cat" the file - shell hung.



I tried both OpenJDK and Sun JDK - the bug remains.

I tried 0.6.13 on the same machine - works fine.

I tried 0.7.5 on another machine (with older Ubuntu) - works fine.



I believe this is not a Cassandra bug. But I am not sure where to ask

help with the problem.

Could you please advise what should I check to find out where is the problem?



Thanks.

Anton.

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