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prakash.reddy

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Posts posted by prakash.reddy

  1. Hi,

    I need to execute a volt linux command using Talend job. So im using tssh component. I tried by echo below command and then by calling a sh script (which will have below cmd). It is throwing error below error..
    test.sh: line 1: csvloader: command not found   

    csvloader --file=test.out --user=name --password=pwd --servers=localhost --port=21210 --separator="#" --noquotechar -p Table.insert

    I tried by placing the above command directly in tssh compoent and then echo  `above command` and then keeping it in sh script.. 

    Can any one help me with this ... Im not sure if im missing something here ?
    Appreciate any help here...
    thanks
    reddy

  2. Hi Guys,

    I have a requirement to insert data into voltdb using Talend.

    Im able to get data from Voltdb using tJDBCInput but when i try to insert records into Voltdb using tJDBCOutput , it throws an error.

     

    [statistics] connecting to socket on port 3387

    [statistics] connected

    Exception in component tJDBCOutput_1

    java.sql.SQLFeatureNotSupportedException

    at org.voltdb.jdbc.SQLError.noSupport(SQLError.java:65)

    at org.voltdb.jdbc.JDBC4Connection.setAutoCommit(JDBC4Connection.java:446)

    at j4u_test.etl_volt_test_0_1.etl_volt_test.tFileInputDelimited_1Process(etl_volt_test.java:1580)

    at j4u_test.etl_volt_test_0_1.etl_volt_test.tJDBCInput_1Process(etl_volt_test.java:1230)

    at j4u_test.etl_volt_test_0_1.etl_volt_test.runJobInTOS(etl_volt_test.java:2248)

    at j4u_test.etl_volt_test_0_1.etl_volt_test.main(etl_volt_test.java:2082)

    [FATAL]: j4u_test.etl_volt_test_0_1.etl_volt_test - tJDBCOutput_1 null

    [statistics] disconnected

     

    thanks

    prakash

  3. Hi All,

    I'm new to Jasper and Using Jaspersoft 6.1 version.

    I have a requirement to launch a default report or dashboard to each user immediately after  login. Is it possible, if so how to configure it.

    As of now for any user after login it launches a default page with Data sources / Domains / Adhoc views / Dashboard etc...

    Appreciate any of your expertise response in advance.

    Thanks and Rgds

  4.  

     

    Hi,

    I have installed a Jasper Bigdata ETL and when I launch the Studio on windows 8 machine, It gets struck in the create job window. When I verify the log, it says jar files missing. Tried to download from google  but no luck. It says SAP customer details. How can it is referring to these dlls without need. If so Jasper should have them inbuilt.

    !MESSAGE one third party library file [C:Jaspersoft5.5.1studioJETLBigData-r118616-V5.5.1libjavasapjco.jar] was not found, it is required for bundle [org.talend.repository.sapwizard], please download it and place in [C:Jaspersoft5.5.1studioJETLBigData-r118616-V5.5.1libjava]

     

     

     

  5. Hi,

    I'm new to Jasper Reports. I'm using Jasper Studio to create reports and as part of requirement i have to use a variable to get the % of the fields. So added a variable with expression field2/field1 in the expression editor. I'm getting compilation error.

    The operator / is undefined for the argument type(s) java.math.BigDecimal, java.math.BigDecimal

                    value = ((java.math.BigDecimal)field_TARGET_SUC.getValue()) / ((java.math.BigDecimal)field_TARGET.getValue()); //$JR_EXPR_ID=8$
     

    can any one help me to fix it.

    I'm not sure what to select for Value Class name for calculations ?

    thanks

     

  6. I'm new to Jasper Reports and I'm using iReport 5.6.0

    I have a requirement where there is textfield1 with calculations and then I need to add another textfield2 based on the result of the textfield1. How to refer it? Can any of you plz help me.

    Also another question is I have an Excel Report with multiple calculations. I want to build a report with all formulas in Jasper Report. How can I use formulas like IFERROR(A5/A4,0) or  

    IFERROR((ABS(($L5-$Q5)-0))/SQRT((((($H5*$L5)+($O5*$Q5))/($H5+$O5))*(1-((($H5*$L5)+($O5*$Q5))/($H5+$O5)))*((1/$H5)+(1/$O5)))),"NA")

    Thanks

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