Hi Bhathiya, That is based on the assumption that you are using a Cassandra version 2.* or later. If it a really older version as you mentioned 1.* it may not be the case. For further information refer to[1]. I have encountered with the same issue when I was doing my project using Cassandra version 2.0.8. Here I am referring to recent versions.
[1.] https://wiki.apache.org/cassandra/GettingStarted Regards, On Tue, Oct 7, 2014 at 3:05 PM, Bhathiya Jayasekara <[email protected]> wrote: > Hi Ravindra, > > On Tue, Oct 7, 2014 at 8:49 AM, Ravindra Ranwala <[email protected]> > wrote: > >> Hi Vishanth, >> >> Can you please copy Cassandra into some directory under your $HOME >> directory and execute *./cassandra* command after moving to the >> *$CASSANDRA_HOME/bin* directory. Also make sure to switch your JVM to >> some jdk 1.7 version prior to run the above command since Cassandra needs >> jdk 1.7or later version. >> > > You can't say so without knowing the Cassandra version. Cassandra 1.* does > not need java 1.7. > > @Vishanth, > Regarding the original issue: As some pointed out, this can be a > permission issue. Try unzipping Cassandra into a different location (home, > may be) and check. Or try running as root in your current installation. > (Just to check if it's a permission issue.) > > Thanks, > Bhathiya > > >> As Niranda mentioned this could be a permission issue. Setting the >> $CASSANDRA_HOME environment variable is also optional. >> >> >> Thanks & Regards, >> >> On Mon, Oct 6, 2014 at 5:58 PM, Niranda Perera <[email protected]> wrote: >> >>> Hi Vishanth, >>> >>> this might be a permission issue since you have installed in the /opt/ >>> directory. alter the permissions of the directory (perform with care!!!) or >>> try manually downloading a cassandra release as mentioned here [1]. >>> >>> [1] http://wiki.apache.org/cassandra/GettingStarted >>> >>> cheers >>> >>> On Mon, Oct 6, 2014 at 5:10 PM, Dimuthu De Lanerolle <[email protected]> >>> wrote: >>> >>>> Reported a similar error here. [1] >>>> >>>> [1] >>>> http://stackoverflow.com/questions/16851308/i-am-getting-this-error-when-i-am-starting-cassandra-server >>>> >>>> >>>> Regards >>>> >>>> On Mon, Oct 6, 2014 at 4:54 PM, Vishanth Balasubramaniam < >>>> [email protected]> wrote: >>>> >>>>> Hi, >>>>> >>>>> Getting this following error when I run Cassandra. >>>>> >>>>> root@instance-00000001:/opt/cassandra/bin# cassandra >>>>> root@instance-00000001:/opt/cassandra/bin# Exception in thread "main" >>>>> java.lang.NoClassDefFoundError: >>>>> org/apache/cassandra/service/CassandraDaemon >>>>> Caused by: java.lang.ClassNotFoundException: >>>>> org.apache.cassandra.service.CassandraDaemon >>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >>>>> at java.security.AccessController.doPrivileged(Native Method) >>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >>>>> Could not find the main class: >>>>> org.apache.cassandra.service.CassandraDaemon. Program will exit. >>>>> >>>>> I tried the commands cassandra, cassandra -f, cassandra -f start, >>>>> which all prompted me the same error. >>>>> >>>>> I believe this could be because of incorrect Classpath, I would like >>>>> to know how to set the Classpath correctly. >>>>> >>>>> Thank you, >>>>> >>>>> -- >>>>> *Vishanth Balasubramaniam* >>>>> Software Engineer >>>>> WSO2 Inc.; http://wso2.com >>>>> lean.enterprise.middleware >>>>> >>>>> mobile: *+94771737718* >>>>> about me: *http://about.me/vishanth <http://about.me/vishanth>* >>>>> >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> [email protected] >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> Dimuthu De Lanerolle >>>> Software Engineer >>>> WSO2 Inc. >>>> lean . enterprise . middlewear. >>>> http://wso2.com/ >>>> Tel. : +94 11 2145345 Fax : +94 11 2145300 email : [email protected] >>>> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> *Niranda Perera* >>> Software Engineer, WSO2 Inc. >>> Mobile: +94-71-554-8430 >>> Twitter: @n1r44 <https://twitter.com/N1R44> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Ravindra Ranwala >> Software Engineer >> WSO2, Inc: http://wso2.com >> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> >> Mobile: +94714198770 >> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Bhathiya Jayasekara* > *Software Engineer,* > *WSO2 inc., http://wso2.com <http://wso2.com>* > > *Phone: +94715478185 <%2B94715478185>* > *LinkedIn: http://www.linkedin.com/in/bhathiyaj > <http://www.linkedin.com/in/bhathiyaj>* > *Twitter: https://twitter.com/bhathiyax <https://twitter.com/bhathiyax>* > *Blog: http://movingaheadblog.blogspot.com > <http://movingaheadblog.blogspot.com/>* > -- Ravindra Ranwala Software Engineer WSO2, Inc: http://wso2.com <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> Mobile: +94714198770
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