FAQ
Hi All,

I am building a maven project on CDH-4 when I am executing the command "*mvn
clean install*" * *getting the error given below.

Fatal error compiling: tools.jar not found:
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/tools.jar ->

Please suggest me solution and also how to run the maven project too,


Thanks & Regards,
*Anupam Ranjan*

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  • Darren Lo at Mar 18, 2013 at 5:29 pm
    (bcc scm-users)

    Hi Anupam,

    It sounds like this is a CDH question. I've moved your question to the
    cdh-user group.

    Judging from your error message, you may want to try using the Sun JDK
    instead of open jdk.

    Thanks,
    Darren

    On Mon, Mar 18, 2013 at 5:47 AM, Anupam Ranjan wrote:

    Hi All,

    I am building a maven project on CDH-4 when I am executing the command "*mvn
    clean install*" * *getting the error given below.

    Fatal error compiling: tools.jar not found:
    /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/tools.jar ->

    Please suggest me solution and also how to run the maven project too,


    Thanks & Regards,
    *Anupam Ranjan*


    --
    Thanks,
    Darren
  • Anupam Ranjan at Mar 19, 2013 at 5:19 am
    Thanks Darren.

    I have solved the jdk issue and now its working fine. There is no issue
    with tools.jar.

    Now I am facing issue with execution of maven project on hadoop. I am
    running this command "*hadoop jar target/MapReduceIndiaWeather-1.0.jar
    /usr/share/sequence genome-output *"

    Output:
    Exception in thread "main" java.lang.ClassNotFoundException:
    /usr/share/sequence
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:201)

    I am unable to deploy this jar and get the output where sequence is a text
    file with input data.


    Thanks & Regards,
    *Anupam Ranjan*

    On 18 March 2013 22:59, Darren Lo wrote:

    (bcc scm-users)

    Hi Anupam,

    It sounds like this is a CDH question. I've moved your question to the
    cdh-user group.

    Judging from your error message, you may want to try using the Sun JDK
    instead of open jdk.

    Thanks,
    Darren

    On Mon, Mar 18, 2013 at 5:47 AM, Anupam Ranjan wrote:

    Hi All,

    I am building a maven project on CDH-4 when I am executing the command "*mvn
    clean install*" * *getting the error given below.

    Fatal error compiling: tools.jar not found:
    /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/tools.jar ->

    Please suggest me solution and also how to run the maven project too,


    Thanks & Regards,
    *Anupam Ranjan*


    --
    Thanks,
    Darren
  • Harsh J at Mar 19, 2013 at 5:29 am
    If your jar "MapReduceIndiaWeather-1.0.jar" is not a runnable one then
    your command must instead be:

    hadoop jar target/MapReduceIndiaWeather-1.0.jar [[[CLASSNAME with
    main()]]] /usr/share/sequence genome-output

    On Tue, Mar 19, 2013 at 10:49 AM, Anupam Ranjan
    wrote:
    Thanks Darren.

    I have solved the jdk issue and now its working fine. There is no issue with
    tools.jar.

    Now I am facing issue with execution of maven project on hadoop. I am
    running this command "hadoop jar target/MapReduceIndiaWeather-1.0.jar
    /usr/share/sequence genome-output "

    Output:
    Exception in thread "main" java.lang.ClassNotFoundException:
    /usr/share/sequence
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:201)

    I am unable to deploy this jar and get the output where sequence is a text
    file with input data.


    Thanks & Regards,
    Anupam Ranjan

    On 18 March 2013 22:59, Darren Lo wrote:

    (bcc scm-users)

    Hi Anupam,

    It sounds like this is a CDH question. I've moved your question to the
    cdh-user group.

    Judging from your error message, you may want to try using the Sun JDK
    instead of open jdk.

    Thanks,
    Darren


    On Mon, Mar 18, 2013 at 5:47 AM, Anupam Ranjan <fantasticanupam@gmail.com>
    wrote:
    Hi All,

    I am building a maven project on CDH-4 when I am executing the command
    "mvn clean install" getting the error given below.

    Fatal error compiling: tools.jar not found:
    /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/tools.jar ->

    Please suggest me solution and also how to run the maven project too,


    Thanks & Regards,
    Anupam Ranjan



    --
    Thanks,
    Darren


    --
    Harsh J
  • Anupam Ranjan at Mar 19, 2013 at 10:44 am
    Thanks Harsh,

    its worked.

    *Anupam Ranjan*

    On 19 March 2013 10:58, Harsh J wrote:

    If your jar "MapReduceIndiaWeather-1.0.jar" is not a runnable one then
    your command must instead be:

    hadoop jar target/MapReduceIndiaWeather-1.0.jar [[[CLASSNAME with
    main()]]] /usr/share/sequence genome-output

    On Tue, Mar 19, 2013 at 10:49 AM, Anupam Ranjan
    wrote:
    Thanks Darren.

    I have solved the jdk issue and now its working fine. There is no issue with
    tools.jar.

    Now I am facing issue with execution of maven project on hadoop. I am
    running this command "hadoop jar target/MapReduceIndiaWeather-1.0.jar
    /usr/share/sequence genome-output "

    Output:
    Exception in thread "main" java.lang.ClassNotFoundException:
    /usr/share/sequence
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:201)

    I am unable to deploy this jar and get the output where sequence is a text
    file with input data.


    Thanks & Regards,
    Anupam Ranjan

    On 18 March 2013 22:59, Darren Lo wrote:

    (bcc scm-users)

    Hi Anupam,

    It sounds like this is a CDH question. I've moved your question to the
    cdh-user group.

    Judging from your error message, you may want to try using the Sun JDK
    instead of open jdk.

    Thanks,
    Darren


    On Mon, Mar 18, 2013 at 5:47 AM, Anupam Ranjan <
    fantasticanupam@gmail.com>
    wrote:
    Hi All,

    I am building a maven project on CDH-4 when I am executing the command
    "mvn clean install" getting the error given below.

    Fatal error compiling: tools.jar not found:
    /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/tools.jar ->

    Please suggest me solution and also how to run the maven project too,


    Thanks & Regards,
    Anupam Ranjan



    --
    Thanks,
    Darren


    --
    Harsh J

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postedMar 18, '13 at 12:47p
activeMar 19, '13 at 10:44a
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