Elasticsearch error of class not found

[Ivan (Ivan Brusic)]

Include -Djava.net.preferIPv4Stack=true to your JAVA_OPTS environment
variable before starting Elasticsearch. Also read up on the network page
that David referred to:

Elasticsearch Platform — Find real-time answers at scale

If you want a control wrapper around Elasticsearch, you might be better off
installing via rpm/yum and not use the service wrapper.

Cheers,

Ivan

On Thu, Mar 20, 2014 at 10:26 AM, Anikessh Jain anikesshjain88@gmail.comwrote:

thnks for the info

how to run the service on ipv4 bcoz when i am starting ti is starting on
ipv6 instead on ipv4 ,how do i change that

On Thursday, March 20, 2014 10:30:35 PM UTC+5:30, David Pilato wrote:

I don't know.

So let me help you for elasticsearch:

wget https://download.elasticsearch.org/elasticsearch/elasticsearch/
elasticsearch-1.0.1.tar.gz
tar xzf elasticsearch-1.0.1.tar.gz
./elasticsearch-1.0.1/bin/elasticsearch

And that's all!
This is basically what is written here: http://www.
Elasticsearch Platform — Find real-time answers at scale | Elastic
current/setup.html#setup-installation

--
David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet https://twitter.com/dadoonet | @elasticsearchfrhttps://twitter.com/elasticsearchfr

Le 20 mars 2014 à 17:49:49, Anikessh Jain (anikess...@gmail.com) a écrit:

Hi David,

But why do people download and install it through
elasticsearch-servicewrapper ,does the leatest version supports it all bcoz
i want to install kibana with logstash and redis with elasticsearch and i
am a little bit confused will it work bcoz i have wasted my whole day on on
error.please guide me what to do as i dont know what to do and doing it for
first time

On Thursday, March 20, 2014 10:11:52 PM UTC+5:30, David Pilato wrote:

First download a recent version. If you are starting with
elasticsearch, you don't need to start with a so old version.
1.0.1 is fine.

Then read the documentation here: http://www.
Elasticsearch Platform — Find real-time answers at scale | Elastic

No need to install so many pieces.

Unzip and launch. That's all.

 --

David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet https://twitter.com/dadoonet | @elasticsearchfrhttps://twitter.com/elasticsearchfr

Le 20 mars 2014 à 17:06:12, Anikessh Jain (anikess...@gmail.com) a
écrit:

please help on the above error

On Thursday, March 20, 2014 9:03:46 PM UTC+5:30, Anikessh Jain wrote:

wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.20.2.tar.gz
tar xvf elasticsearch-0.20.2.tar.gz

mv elasticsearch-0.20.2 elasticsearch

wget http://github.com/elasticsearch/elasticsearch-servicewrapper/archive/master.zip
unzip master
mv elasticsearch-servicewrapper-master/service/ elasticsearch/bin
rm -rf master
rm -rf elasticsearch-servicewrapper-master/

Configure 'elasticsearch.conf'

set.default.ES_HOME=/usr/local/elasticsearch
set.default.ES_HEAP_SIZE=4096
wrapper.java.additional.10=-Des.max-open-files=true

wrapper.logfile.maxsize=5m
wrapper.logfile.maxfiles=5

Add ES home to root user's '.bash_profile'

Elasticsearch

export ES_HOME=/usr/local/elasticsearch

Create elasticsearch user

useradd -d /home/elasticsearch -s /bin/sh elasticsearch
chown -R elasticsearch:elasticsearch $ES_HOME
chown -R elasticsearch:elasticsearch /mnt/storage/es-data

Edit elasticsearch user's '.bash_profile'

.bash_profile

Get the aliases and functions

if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

User specific environment and startup programs

PATH=$PATH:$HOME/bin

export PATH

JAVA_HOME needs to be the latest 1.7 JDK on the system

JAVA_HOME=/usr/local/jdk7
export JAVA_HOME

#Add JAVA_HOME to the PATH
PATH=$JAVA_HOME/bin:$PATH

Elasticsearch

export ES_HOME=/usr/local/elasticsearch

unset USERNAME

Edit '/etc/security/limits.conf' (optional as this will be set in the service script, too)

elasticsearch soft nofile 65535
elasticsearch hard nofile 65535

Verify the file descriptor limit

sudo -u elasticsearch -s ulimit -Sn

Install the service

bin/service/elasticsearch install

Edit '/etc/init.d/elasticsearch'

Java

JAVA_HOME=/usr/local/jdk7
export JAVA_HOME
PATH=$JAVA_HOME/bin:$PATH
RUN_AS_USER=elasticsearch
ULIMIT_N=65535

Run the service

bin/service/elasticsearch start
or
service elasticsearch start -> here the above error i am getting can you please help me

please help me what wrong i have done

On Thursday, March 20, 2014 8:10:22 PM UTC+5:30, David Pilato
wrote:

What did you download?

--
David
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 20 mars 2014 à 14:54, Anikessh Jain anikess...@gmail.com a
écrit :

nobody there to help me , help me please i am in need

On Thursday, March 20, 2014 3:31:42 PM UTC+5:30, Anikessh Jain wrote:

Can anybody help me it is a bit urgent .

On Thursday, March 20, 2014 3:09:56 PM UTC+5:30, Anikessh Jain wrote:

Hi All.

I am a newbie to Elastic search and I am configuring Kibana with
Logstash and Redis and Elasticsearch in Centos 32 Bit and when i am
trying to start the service of Elasticsearch i am getting the below error

WrapperSimpleApp Error: Unable

to locate the class org.elasticsearch.bootstrap.ElasticsearchF : java.lang.ClassNotFoundException: org.elasticsearch.bootstrap.ElasticsearchF

How to solve the above error ,i tried many steps but no use but of no help, have anybody face the same issue please help me.

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