Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E664DE2BE for ; Tue, 29 Jan 2013 17:20:01 +0000 (UTC) Received: (qmail 32260 invoked by uid 500); 29 Jan 2013 17:19:59 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 32226 invoked by uid 500); 29 Jan 2013 17:19:59 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 32218 invoked by uid 99); 29 Jan 2013 17:19:59 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 29 Jan 2013 17:19:59 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of bluethundr@gmail.com designates 209.85.217.181 as permitted sender) Received: from [209.85.217.181] (HELO mail-lb0-f181.google.com) (209.85.217.181) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 29 Jan 2013 17:19:52 +0000 Received: by mail-lb0-f181.google.com with SMTP id gm6so1019463lbb.40 for ; Tue, 29 Jan 2013 09:19:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:content-type; bh=57Nwik8L3FtojAUoFqSEDTqdYisaoSo+3in0Hb7j8uc=; b=HYOFzwd7hVwf6QUznVxSh/R190Ys/sJxdSaB3zaqPKy28/TP17vw+SJKZUC8mcIGX6 yKJL3e8a9BRIit4m7rCeHJI2w99LqXLGsp95nUAcGcC8GnWQz8b1elhIRUbXkJhICpjy z6CVrVE+1ke2u1qEZtrVHcJ9qKPT8XB56lnQDypH5FMMapfemIZfTX20Tcjwqo8hmA2u 0aps6QPtL6x72NlA6f86ZHbZT7g62yka3SUdzBSNhn/glGvKWmlv2jjqPqKRPN03Ug/4 r85DSUezv62yVYiBpZfy+uqiv1fFXzgFeo54jZb9I+MzTkAJZ5o7RI/s6+dgRHxB7f2s E5Dg== MIME-Version: 1.0 X-Received: by 10.152.109.176 with SMTP id ht16mr1903827lab.2.1359479971606; Tue, 29 Jan 2013 09:19:31 -0800 (PST) Received: by 10.114.37.165 with HTTP; Tue, 29 Jan 2013 09:19:31 -0800 (PST) In-Reply-To: References: Date: Tue, 29 Jan 2013 12:19:31 -0500 Message-ID: Subject: Re: JNA not found. From: Tim Dunphy To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=bcaec54eea24c96e9004d470981f X-Virus-Checked: Checked by ClamAV on apache.org --bcaec54eea24c96e9004d470981f Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Chandra, Thanks for your reply. Well I have added both jna.jar and platform.jar to my lib directory (jna 3.3.0): [root@cassandra-node01 cassandrahome]# ls -l lib/jna.jar lib/platform.jar -rw-r--r-- 1 root root 865400 Jan 29 12:14 lib/jna.jar -rw-r--r-- 1 root root 841291 Jan 29 12:14 lib/platform.jar But sadly I get the same result: [root@cassandra-node01 cassandrahome]# ./bin/cassandra -f xss =3D -ea -javaagent:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=3D42 -Xms295M -Xmx295M -Xmn73M -XX:+HeapDumpOnOutOfMemoryError -Xss180k INFO 12:14:52,493 Logging initialized INFO 12:14:52,507 JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_34 INFO 12:14:52,507 Heap size: 301727744/302776320 INFO 12:14:52,508 Classpath: /etc/alternatives/cassandrahome/conf:/etc/alternatives/cassandrahome/build/= classes/main:/etc/alternatives/cassandrahome/build/classes/thrift:/etc/alte= rnatives/cassandrahome/lib/antlr-3.2.jar:/etc/alternatives/cassandrahome/li= b/apache-cassandra-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cas= sandra-clientutil-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cass= andra-thrift-1.2.1.jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-fixes= .jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-sources-fixes.jar:/etc/= alternatives/cassandrahome/lib/commons-cli-1.1.jar:/etc/alternatives/cassan= drahome/lib/commons-codec-1.2.jar:/etc/alternatives/cassandrahome/lib/commo= ns-lang-2.6.jar:/etc/alternatives/cassandrahome/lib/compress-lzf-0.8.4.jar:= /etc/alternatives/cassandrahome/lib/concurrentlinkedhashmap-lru-1.3.jar:/et= c/alternatives/cassandrahome/lib/guava-13.0.1.jar:/etc/alternatives/cassand= rahome/lib/high-scale-lib-1.1.2.jar:/etc/alternatives/cassandrahome/lib/jac= kson-core-asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jackson-mapper-= asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar:/etc/alter= natives/cassandrahome/lib/jline-1.0.jar:/etc/alternatives/cassandrahome/lib= /jna.jar:/etc/alternatives/cassandrahome/lib/json-simple-1.1.jar:/etc/alter= natives/cassandrahome/lib/libthrift-0.7.0.jar:/etc/alternatives/cassandraho= me/lib/log4j-1.2.16.jar:/etc/alternatives/cassandrahome/lib/metrics-core-2.= 0.3.jar:/etc/alternatives/cassandrahome/lib/netty-3.5.9.Final.jar:/etc/alte= rnatives/cassandrahome/lib/platform.jar:/etc/alternatives/cassandrahome/lib= /servlet-api-2.5-20081211.jar:/etc/alternatives/cassandrahome/lib/slf4j-api= -1.7.2.jar:/etc/alternatives/cassandrahome/lib/slf4j-log4j12-1.7.2.jar:/etc= /alternatives/cassandrahome/lib/snakeyaml-1.6.jar:/etc/alternatives/cassand= rahome/lib/snappy-java-1.0.4.1.jar:/etc/alternatives/cassandrahome/lib/snap= tree-0.1.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar Killed And still when I remove those library files cassandra starts without a problem exception the fact that it is not able to use JNA. I'd appreciate any input the list might have. Thanks Tim On Tue, Jan 29, 2013 at 8:54 AM, chandra Varahala < hadoopandcassandra@gmail.com> wrote: > I think you need Jna jar and jna-plaform jar in cassandra lib folder > > -chandra > > > > On Mon, Jan 28, 2013 at 10:02 PM, Tim Dunphy wrote= : > >> I went to github to try to download jna again. I downloaded version 3.5.= 1 >> >> [root@cassandra-node01 cassandrahome]# ls -l lib/jna-3.5.1.jar >> -rw-r--r-- 1 root root 692603 Jan 28 21:57 lib/jna-3.5.1.jar >> >> I noticed in the datastax docs that java 7 was not recommended so I >> downgraded to java 6 >> >> [root@cassandra-node01 cassandrahome]# java -version >> java version "1.6.0_34" >> Java(TM) SE Runtime Environment (build 1.6.0_34-b04) >> Java HotSpot(TM) 64-Bit Server VM (build 20.9-b04, mixed mode) >> >> And now if I try to start cassandra with that library it fails with this >> message: >> >> [root@cassandra-node01 cassandrahome]# ./bin/cassandra -f >> xss =3D -ea -javaagent:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.j= ar >> -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=3D42 -Xms295M -Xmx295M >> -Xmn73M -XX:+HeapDumpOnOutOfMemoryError -Xss180k >> INFO 22:00:14,318 Logging initialized >> INFO 22:00:14,333 JVM vendor/version: Java HotSpot(TM) 64-Bit Server >> VM/1.6.0_34 >> INFO 22:00:14,334 Heap size: 301727744/302776320 >> INFO 22:00:14,334 Classpath: >> /etc/alternatives/cassandrahome/conf:/etc/alternatives/cassandrahome/bui= ld/classes/main:/etc/alternatives/cassandrahome/build/classes/thrift:/etc/a= lternatives/cassandrahome/lib/antlr-3.2.jar:/etc/alternatives/cassandrahome= /lib/apache-cassandra-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-= cassandra-clientutil-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-c= assandra-thrift-1.2.1.jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-fi= xes.jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-sources-fixes.jar:/e= tc/alternatives/cassandrahome/lib/commons-cli-1.1.jar:/etc/alternatives/cas= sandrahome/lib/commons-codec-1.2.jar:/etc/alternatives/cassandrahome/lib/co= mmons-lang-2.6.jar:/etc/alternatives/cassandrahome/lib/compress-lzf-0.8.4.j= ar:/etc/alternatives/cassandrahome/lib/concurrentlinkedhashmap-lru-1.3.jar:= /etc/alternatives/cassandrahome/lib/guava-13.0.1.jar:/etc/alternatives/cass= andrahome/lib/high-scale-lib-1.1.2.jar:/etc/alternatives/cassandrahome/lib/= jackson-core-asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jackson-mapp= er-asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar:/etc/al= ternatives/cassandrahome/lib/jline-1.0.jar:/etc/alternatives/cassandrahome/= lib/jna-3.5.1.jar:/etc/alternatives/cassandrahome/lib/json-simple-1.1.jar:/= etc/alternatives/cassandrahome/lib/libthrift-0.7.0.jar:/etc/alternatives/ca= ssandrahome/lib/log4j-1.2.16.jar:/etc/alternatives/cassandrahome/lib/metric= s-core-2.0.3.jar:/etc/alternatives/cassandrahome/lib/netty-3.5.9.Final.jar:= /etc/alternatives/cassandrahome/lib/servlet-api-2.5-20081211.jar:/etc/alter= natives/cassandrahome/lib/slf4j-api-1.7.2.jar:/etc/alternatives/cassandraho= me/lib/slf4j-log4j12-1.7.2.jar:/etc/alternatives/cassandrahome/lib/snakeyam= l-1.6.jar:/etc/alternatives/cassandrahome/lib/snappy-java-1.0.4.1.jar:/etc/= alternatives/cassandrahome/lib/snaptree-0.1.jar:/etc/alternatives/cassandra= home/lib/jamm-0.2.5.jar >> Killed >> >> I move the library back out of the lib directory and cassandra starts >> again albeit without JNA working quite naturally. >> >> >> Both my cassandra and java installs are tarball installs. >> >> Thanks >> Tim >> >> >> On Mon, Jan 28, 2013 at 6:29 PM, Tim Dunphy wrote= : >> >>> Hey List, >>> >>> I just downloaded 1.21 and have set it up across my cluster. When I >>> noticed the following notice: >>> >>> INFO 18:14:53,828 JNA not found. Native methods will be disabled. >>> >>> So I downloaded jna.jar from git hub and moved it to the cassandra /lib >>> directory. I changed mod to 755 as per the datastax docs. I've also tri= ed >>> installing the jna package (via yum, I am using centos 6.2). Nothing se= ems >>> to do the trick, I keep getting this message. What can I do to get >>> cassandra 1.2.1 to recognize JNA? >>> >>> Thanks >>> Tim >>> -- >>> GPG me!! >>> >>> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B >>> >>> >> >> >> -- >> GPG me!! >> >> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B >> >> > --=20 GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B --bcaec54eea24c96e9004d470981f Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Chandra,

Thanks for your reply. Well I have added both jna.jar an= d platform.jar to my lib directory (jna 3.3.0):

[root@cassandra-node= 01 cassandrahome]# ls -l lib/jna.jar lib/platform.jar
-rw-r--r-- 1 root= root 865400 Jan 29 12:14 lib/jna.jar
-rw-r--r-- 1 root root 841291 Jan 29 12:14 lib/platform.jar

But sadl= y I get the same result:

[root@cassandra-node01 cassandrahome]# ./bi= n/cassandra -f
xss =3D=A0 -ea -javaagent:/etc/alternatives/cassandrahome= /lib/jamm-0.2.5.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=3D42 = -Xms295M -Xmx295M -Xmn73M -XX:+HeapDumpOnOutOfMemoryError -Xss180k
=A0INFO 12:14:52,493 Logging initialized
=A0INFO 12:14:52,507 JVM vendor= /version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_34
=A0INFO 12:14:52,50= 7 Heap size: 301727744/302776320
=A0INFO 12:14:52,508 Classpath: /etc/al= ternatives/cassandrahome/conf:/etc/alternatives/cassandrahome/build/classes= /main:/etc/alternatives/cassandrahome/build/classes/thrift:/etc/alternative= s/cassandrahome/lib/antlr-3.2.jar:/etc/alternatives/cassandrahome/lib/apach= e-cassandra-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cassandra-= clientutil-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cassandra-t= hrift-1.2.1.jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-fixes.jar:/e= tc/alternatives/cassandrahome/lib/avro-1.4.0-sources-fixes.jar:/etc/alterna= tives/cassandrahome/lib/commons-cli-1.1.jar:/etc/alternatives/cassandrahome= /lib/commons-codec-1.2.jar:/etc/alternatives/cassandrahome/lib/commons-lang= -2.6.jar:/etc/alternatives/cassandrahome/lib/compress-lzf-0.8.4.jar:/etc/al= ternatives/cassandrahome/lib/concurrentlinkedhashmap-lru-1.3.jar:/etc/alter= natives/cassandrahome/lib/guava-13.0.1.jar:/etc/alternatives/cassandrahome/= lib/high-scale-lib-1.1.2.jar:/etc/alternatives/cassandrahome/lib/jackson-co= re-asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jackson-mapper-asl-1.9= .2.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar:/etc/alternatives= /cassandrahome/lib/jline-1.0.jar:/etc/alternatives/cassandrahome/lib/jna.ja= r:/etc/alternatives/cassandrahome/lib/json-simple-1.1.jar:/etc/alternatives= /cassandrahome/lib/libthrift-0.7.0.jar:/etc/alternatives/cassandrahome/lib/= log4j-1.2.16.jar:/etc/alternatives/cassandrahome/lib/metrics-core-2.0.3.jar= :/etc/alternatives/cassandrahome/lib/netty-3.5.9.Final.jar:/etc/alternative= s/cassandrahome/lib/platform.jar:/etc/alternatives/cassandrahome/lib/servle= t-api-2.5-20081211.jar:/etc/alternatives/cassandrahome/lib/slf4j-api-1.7.2.= jar:/etc/alternatives/cassandrahome/lib/slf4j-log4j12-1.7.2.jar:/etc/altern= atives/cassandrahome/lib/snakeyaml-1.6.jar:/etc/alternatives/cassandrahome/= lib/snappy-java-1.0.4.1.jar:/etc/alternatives/cassandrahome/lib/snaptree-0.= 1.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar
Killed

And still when I remove those library files cassandra starts = without a problem exception the fact that it is not able to use JNA.
I'd appreciate any input the list might have.

Thanks
Tim
On Tue, Jan 29, 2013 at 8:54 AM, chandra Var= ahala <hadoopandcassandra@gmail.com> wrote:
I think you need Jna=A0 jar and=A0 jna-plaform jar in= =A0 cassandra lib folder
=
-cha= ndra
=A0


On Mon, = Jan 28, 2013 at 10:02 PM, Tim Dunphy <bluethundr@gmail.com> wrote:
I went to github to try to download jna agai= n. I downloaded version 3.5.1

[root@cassandra-node01 cassandrahome]#= ls -l lib/jna-3.5.1.jar
-rw-r--r-- 1 root root 692603 Jan 28 21:57 lib/jna-3.5.1.jar

I notic= ed in the datastax docs that java 7 was not recommended so I downgraded to = java 6

[root@cassandra-node01 cassandrahome]# java -version
java version &q= uot;1.6.0_34"
Java(TM) SE Runtime Environment (build 1.6.0_34-b04)<= br>Java HotSpot(TM) 64-Bit Server VM (build 20.9-b04, mixed mode)

And now if I try to start cassandra with that library it fails with this me= ssage:

[root@cassandra-node01 cassandrahome]# ./bin/cassandra -f
= xss =3D=A0 -ea -javaagent:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.ja= r -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=3D42 -Xms295M -Xmx295M = -Xmn73M -XX:+HeapDumpOnOutOfMemoryError -Xss180k
=A0INFO 22:00:14,318 Logging initialized
=A0INFO 22:00:14,333 JVM vendor= /version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_34
=A0INFO 22:00:14,33= 4 Heap size: 301727744/302776320
=A0INFO 22:00:14,334 Classpath: /etc/al= ternatives/cassandrahome/conf:/etc/alternatives/cassandrahome/build/classes= /main:/etc/alternatives/cassandrahome/build/classes/thrift:/etc/alternative= s/cassandrahome/lib/antlr-3.2.jar:/etc/alternatives/cassandrahome/lib/apach= e-cassandra-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cassandra-= clientutil-1.2.1.jar:/etc/alternatives/cassandrahome/lib/apache-cassandra-t= hrift-1.2.1.jar:/etc/alternatives/cassandrahome/lib/avro-1.4.0-fixes.jar:/e= tc/alternatives/cassandrahome/lib/avro-1.4.0-sources-fixes.jar:/etc/alterna= tives/cassandrahome/lib/commons-cli-1.1.jar:/etc/alternatives/cassandrahome= /lib/commons-codec-1.2.jar:/etc/alternatives/cassandrahome/lib/commons-lang= -2.6.jar:/etc/alternatives/cassandrahome/lib/compress-lzf-0.8.4.jar:/etc/al= ternatives/cassandrahome/lib/concurrentlinkedhashmap-lru-1.3.jar:/etc/alter= natives/cassandrahome/lib/guava-13.0.1.jar:/etc/alternatives/cassandrahome/= lib/high-scale-lib-1.1.2.jar:/etc/alternatives/cassandrahome/lib/jackson-co= re-asl-1.9.2.jar:/etc/alternatives/cassandrahome/lib/jackson-mapper-asl-1.9= .2.jar:/etc/alternatives/cassandrahome/lib/jamm-0.2.5.jar:/etc/alternatives= /cassandrahome/lib/jline-1.0.jar:/etc/alternatives/cassandrahome/lib/jna-3.= 5.1.jar:/etc/alternatives/cassandrahome/lib/json-simple-1.1.jar:/etc/altern= atives/cassandrahome/lib/libthrift-0.7.0.jar:/etc/alternatives/cassandrahom= e/lib/log4j-1.2.16.jar:/etc/alternatives/cassandrahome/lib/metrics-core-2.0= .3.jar:/etc/alternatives/cassandrahome/lib/netty-3.5.9.Final.jar:/etc/alter= natives/cassandrahome/lib/servlet-api-2.5-20081211.jar:/etc/alternatives/ca= ssandrahome/lib/slf4j-api-1.7.2.jar:/etc/alternatives/cassandrahome/lib/slf= 4j-log4j12-1.7.2.jar:/etc/alternatives/cassandrahome/lib/snakeyaml-1.6.jar:= /etc/alternatives/cassandrahome/lib/snappy-java-1.0.4.1.jar:/etc/alternativ= es/cassandrahome/lib/snaptree-0.1.jar:/etc/alternatives/cassandrahome/lib/j= amm-0.2.5.jar
Killed

I move the library back out of the lib directory and cassandr= a starts again albeit without JNA working quite naturally.


Both = my cassandra and java installs are tarball installs.

Thanks
Tim


On Mon, Jan 28, 2013 at 6:29 PM, Tim Dunphy = <bluethundr@gmail.com> wrote:
Hey List,

=A0I just downloaded 1.21 and have set it up across my clu= ster. When I noticed the following notice:

=A0INFO 18:14:53,828 JNA = not found. Native methods will be disabled.

So I downloaded jna.jar = from git hub and moved it to the cassandra /lib directory. I changed mod to= 755 as per the datastax docs. I've also tried installing the jna packa= ge (via yum, I am using centos 6.2). Nothing seems to do the trick, I keep = getting this message. What can I do to get cassandra 1.2.1 to recognize JNA= ?

Thanks
Tim
--
GPG me!!

g= pg --keyserver pool.sks-keyservers.net --recv-keys F186197B




--
GPG me!!<= br>
gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B





--
GPG me!!
gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

--bcaec54eea24c96e9004d470981f--