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 922FB7D7B for ; Tue, 23 Aug 2011 07:20:23 +0000 (UTC) Received: (qmail 86790 invoked by uid 500); 23 Aug 2011 07:20:19 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 86687 invoked by uid 500); 23 Aug 2011 07:20:02 -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 86247 invoked by uid 99); 23 Aug 2011 07:19:55 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Aug 2011 07:19:55 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [208.113.200.5] (HELO homiemail-a47.g.dreamhost.com) (208.113.200.5) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Aug 2011 07:19:49 +0000 Received: from homiemail-a47.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a47.g.dreamhost.com (Postfix) with ESMTP id 5625128405B for ; Tue, 23 Aug 2011 00:19:28 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=thelastpickle.com; h=from :mime-version:content-type:subject:date:in-reply-to:to :references:message-id; q=dns; s=thelastpickle.com; b=ZX1IJ4lC+d rJ1tArkOnc2T6S9KoXq/6p+AAlg+dyg06hvwWg0TgGY9yErzPor/qSHNFNa2nMEw hhThhtvt16ylfpBDhCK0XJJLyHaqAqqWUpx+4+NDnvWJPst8WBuSBh9kNnXtiw2N 4Jh+QAOQ8lPjt175x4gjf+5GZ3CLTrkaA= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=thelastpickle.com; h=from :mime-version:content-type:subject:date:in-reply-to:to :references:message-id; s=thelastpickle.com; bh=OXgKh8GApbo0U+hH GIjVoPd2tww=; b=l+4rdD4YTzJgzdqApd+JimiF83xwhkEoubYk8BUIBee8etJu fX8Hqoy5g0HNZM7BRgB0c0aGq3CjHiGdeCCd1NqmPnUlU/PGrrIVI9STVYrX7LXV HAjptcEDQXju9/azVGbawJerrtig+pIbxL3gbvtBJnD8MQsK+ksaS8g3+KQ= Received: from [172.16.1.4] (222-152-100-67.jetstream.xtra.co.nz [222.152.100.67]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: aaron@thelastpickle.com) by homiemail-a47.g.dreamhost.com (Postfix) with ESMTPSA id 30AC5284058 for ; Tue, 23 Aug 2011 00:19:26 -0700 (PDT) From: aaron morton Mime-Version: 1.0 (Apple Message framework v1244.3) Content-Type: multipart/alternative; boundary="Apple-Mail=_021675B9-35BD-4C7B-8039-CA6FBCC76C74" Subject: Re: run Cassandra tutorial example Date: Tue, 23 Aug 2011 19:19:23 +1200 In-Reply-To: To: user@cassandra.apache.org References: Message-Id: <31E0A586-2DB0-4866-89DC-8FCA57CAEC9C@thelastpickle.com> X-Mailer: Apple Mail (2.1244.3) --Apple-Mail=_021675B9-35BD-4C7B-8039-CA6FBCC76C74 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 Did you sort this out ? The #cassandra IRC room is a good place to get = help as well. I tried to build it first using=20 mvn compile and got this different error=20 "[ERROR] Failed to execute goal on project cassandra-tutorial: Could not = resolve dependencies for project = com.datastax.tutorial:cassandra-tutorial:jar:1.0-SNAPSHOT: Could not = find artifact me.prettyprint:hector-core:jar:0.8.0-2-SNAPSHOT -> [Help = 1]" There is a fix here... https://github.com/zznate/cassandra-tutorial/pull/1 After than I did mvn compile and it worked.=20 So added the schema=85 path-to-cassandra/bin/cassandra-cli --host localhost < = ~/code/github/datastax/cassandra-tutorial/npanxx_script.txt=20 And ran=20 mvn -e exec:java -Dexec.args=3D"get" = -Dexec.mainClass=3D"com.datastax.tutorial.TutorialRunner" Which outputted=20 HColumn(city=3DAustin) Hope that helps.=20 ----------------- Aaron Morton Freelance Cassandra Developer @aaronmorton http://www.thelastpickle.com On 23/08/2011, at 10:30 AM, Alvin UW wrote: > Hello, >=20 > I'd like to try the cassandra tutorial example: = https://github.com/zznate/cassandra-tutorial > by following the readme. >=20 > After typing mvn -e exec:java -Dexec.args=3D"get" = -Dexec.mainClass=3D"com.datastax.tutorial.TutorialRunner" > I got the following errors. > Should I do something before the above command? > Thanks. >=20 > + Error stacktraces are turned on. > [INFO] Scanning for projects... > [INFO] = ------------------------------------------------------------------------ > [INFO] Building cassandra-tutorial > [INFO] task-segment: [exec:java] > [INFO] = ------------------------------------------------------------------------ > [INFO] Preparing exec:java > [INFO] No goals needed for project - skipping > [INFO] [exec:java {execution: default-cli}] > [INFO] = ------------------------------------------------------------------------ > [ERROR] BUILD ERROR > [INFO] = ------------------------------------------------------------------------ > [INFO] An exception occured while executing the Java class. = com.datastax.tutorial.TutorialRunner >=20 > [INFO] = ------------------------------------------------------------------------ > [INFO] Trace > org.apache.maven.lifecycle.LifecycleExecutionException: An exception = occured while executing the Java class. = com.datastax.tutorial.TutorialRunner > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLi= fecycleExecutor.java:719) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(= DefaultLifecycleExecutor.java:569) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLif= ecycleExecutor.java:539) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFa= ilures(DefaultLifecycleExecutor.java:387) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(De= faultLifecycleExecutor.java:348) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecyc= leExecutor.java:180) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) > at = org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at = sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:= 39) > at = sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm= pl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at = org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) > at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) > at = org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) > at org.codehaus.classworlds.Launcher.main(Launcher.java:375) > Caused by: org.apache.maven.plugin.MojoExecutionException: An = exception occured while executing the Java class. = com.datastax.tutorial.TutorialRunner > at = org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:346) > at = org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginMana= ger.java:490) > at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLi= fecycleExecutor.java:694) > ... 17 more > Caused by: java.lang.ClassNotFoundException: = com.datastax.tutorial.TutorialRunner > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > at = org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:284) > at java.lang.Thread.run(Thread.java:619) > [INFO] = ------------------------------------------------------------------------ > [INFO] Total time: < 1 second > [INFO] Finished at: Mon Aug 22 18:24:05 EDT 2011 > [INFO] Final Memory: 7M/100M >=20 --Apple-Mail=_021675B9-35BD-4C7B-8039-CA6FBCC76C74 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 Did = you sort this out ? The #cassandra IRC room is a good place to get help = as well.

I tried to build it first = using 
mvn compile and got this different = error 
"[ERROR] Failed to execute goal on project = cassandra-tutorial: Could not resolve dependencies for project = com.datastax.tutorial:cassandra-tutorial:jar:1.0-SNAPSHOT: Could not = find artifact me.prettyprint:hector-core:jar:0.8.0-2-SNAPSHOT -> = [Help 1]"

There is a fix here...

After = than I did mvn compile and it = worked. 

So added the = schema=85
path-to-cassandra/bin/cassandra-cli --host localhost = < = ~/code/github/datastax/cassandra-tutorial/npanxx_script.txt 

And ran 
mvn -e exec:java = -Dexec.args=3D"get" = -Dexec.mainClass=3D"com.datastax.tutorial.TutorialRunner"

Which = outputted 
HColumn(city=3DAustin)

= Hope that helps. 

http://www.thelastpickle.com

On 23/08/2011, at 10:30 AM, Alvin UW wrote:

Hello,

I'd like to try the cassandra tutorial = example: https://github.com/z= znate/cassandra-tutorial
 by following the = readme.

After typing  mvn -e exec:java -Dexec.args=3D"get" = -Dexec.mainClass=3D"com.datastax.tutorial.TutorialRunner"
I got the following errors.
Should I do something before the above = command?
Thanks.

+ Error stacktraces are turned on.
[INFO] = Scanning for projects...
[INFO] = ------------------------------------------------------------------------ [INFO] Building cassandra-tutorial
[INFO]    = task-segment: [exec:java]
[INFO] = ------------------------------------------------------------------------[INFO] Preparing exec:java
[INFO] No goals needed for project - = skipping
[INFO] [exec:java {execution: default-cli}]
[INFO] = ------------------------------------------------------------------------[ERROR] BUILD ERROR
[INFO] = ------------------------------------------------------------------------ [INFO] An exception occured while executing the Java class. = com.datastax.tutorial.TutorialRunner

[INFO] = ------------------------------------------------------------------------[INFO] = Trace
org.apache.maven.lifecycle.LifecycleExecutionException: An = exception occured while executing the Java class. = com.datastax.tutorial.TutorialRunner
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLi= fecycleExecutor.java:719)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(= DefaultLifecycleExecutor.java:569)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLif= ecycleExecutor.java:539)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFa= ilures(DefaultLifecycleExecutor.java:387)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(De= faultLifecycleExecutor.java:348)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecyc= leExecutor.java:180)
    at = org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
 &n= bsp;  at = org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
 &nbs= p;  at = org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
   = ; at = org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)     at = sun.reflect.NativeMethodAccessorImpl.invoke0(Native = Method)
    at = sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:= 39)
    at = sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm= pl.java:25)
    at = java.lang.reflect.Method.invoke(Method.java:597)
    = at = org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
&nb= sp;   at = org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
  = ;  at = org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at = org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: = org.apache.maven.plugin.MojoExecutionException: An exception occured = while executing the Java class. = com.datastax.tutorial.TutorialRunner
    at = org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:346)
    at = org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginMana= ger.java:490)
    at = org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLi= fecycleExecutor.java:694)
    ... 17 more
Caused by: java.lang.ClassNotFoundException: = com.datastax.tutorial.TutorialRunner
    at = java.net.URLClassLoader$1.run(URLClassLoader.java:202)
  &nbs= p; at java.security.AccessController.doPrivileged(Native = Method)
    at = java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at = java.lang.ClassLoader.loadClass(ClassLoader.java:307)
   = ; at = java.lang.ClassLoader.loadClass(ClassLoader.java:248)
   = ; at = org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:284)
 =    at java.lang.Thread.run(Thread.java:619)
[INFO] = ------------------------------------------------------------------------[INFO] Total time: < 1 second
[INFO] Finished at: Mon Aug 22 = 18:24:05 EDT 2011
[INFO] Final Memory: 7M/100M


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