SAP IDES ECC 6.0 configuration for ess/mss

Hi,
Iam new to sap . i want to practice various scenarios in ess/mss in my own pc which  is installed with ecc 6.0 . what are the configuration to be made in ecc 6.0 for maintaining about 10-20 users for  using ess/mss scenarios. i have a knowledge on webdynpro java and little knowledge on ep and using r/3 server. The 10-20  users created should be able to use ess/mss through portal .
So, list the steps configuring for 10-20 users for using ess/mss in ecc ides 6.0 server.
Thanks & regard
prasad

<< Do not post the same question across a number of forums >>

Similar Messages

  • System configuration for ESS/MSS Implementation

    Hi,
    I am stuck while configuring the systems for XSS configuration. I have completed following:
    1) Installed Portal 7.00 (based on NW2004s) which uses the backend ERP2005 system as a User Master source.
    2) Implemented the business packages for ESS 1.0 (SP6), MSS 1.0 (SP6) and SAPPCUI_GP 600 (SP6).
    3) Configured the SLD ( we have SLD running on a separate XI system)
    4) Configured JCO destinations (tested ok).
    5) Configured Systems for Portal and the ERP systems with system aliases.
        For Portal System:   I have only configured the WAS properties (i.e. hostname, path and protocol).and User management (using UDIPW as the logon method)
    The system alias is SAP_WebDynpro_XSS
        For ERP System:  I have configured connection, user management and W.A.S. properties. The system aliase is SAP_ECC_HumanResources
    However, when I perform the connection tests for both systems, they both fail for "Connection Test for connectors" test.  It gives the message "Connection failed. Make sure the user mapping is set correctly and all connection properties are correct".
    Any help is greatly appreciated.
    Regards.

    Hi Kristoffer,
    I have tried as per your suggestion but it still gives an error.
    The connector properties for my ERP system are as below:
    Application Host  : C1BL1 (also included the domain)
    Gateway Host   : C1BL1
    Gateway Service  : sapgw00
    Logical System Name   : ER1CLNT210    
    Remote Host Type -  3
    SAP Client   : 210
    SAP System ID (SID)  : ER1
    SAP System Number  : 00
    Server Port  : 3200
    System Type - SAP_R3
    System aliases for ERP system are:
    SAP_ECC_HumanResources and SAP_R3_Financials.
    I have not maintained any W.A.S. properties for this system.
    For my Portal system: WAS properties are:
    Web AS Description  : EP_Portal
    Web AS Host Name  : C1BL3:50100
    Web AS Path   : /webdynpro/dispatcher/
    Web AS Protocol - http
    I had not maintained the connector properties for this system before, but I have now maintained as following:
    Application Host  : C1BL1 (also included the domain)
    Logical System Name   : ER1CLNT210    
    Remote Host Type -  3
    SAP Client   : 210
    SAP System ID (SID)  : ER1
    SAP System Number  : 00
    Server Port  : 3200
    System Type - SAP_R3
    The system alias for EP is: SAP_WebDynpro_XSS
    In the UME configuration --> User mappings, I am using SAP_ECC_HumanResources system as the reference system.
    Please let me know if you need more info.
    Regards,
    Nilesh

  • Upgrade path for ESS/MSS business package while upgrading to ECC 6.0

    Hi All,
    We have a scenario where SAP Enterprise Portal 7.0 SP 18 is currently running with SAP ECC 4.6C. SAP ECC is being upgraded to SAP ECC 6.0 and consequently we have a requirement to upgrade to the latest ESS/MSS business package. In a scenario like this what is SAP recommended approach for ESS/MSS upgrade? My questions are
    1) Is a direct upgrade of ESS/MSS possible? If this is possible, then how will it be done on a production system with reduced or no downtime?
    2) Should ESS/MSS business package be deployed and configured afresh after removing/undeploying the existing version of ESS/MSS business package? If this is the case how would the earlier customizations be restored?
    3) Is there any other approach?
    Thanks in advance.

    Hi Suresh,
    In my openion, it will be good if you go for new implementation, reason being as you mentiond ECC versionyou are on is 4.6c all the ESS applications are ITS based now a days all the application/iView for ESS are Webdynpro for Java or WD for ABAP based.
    Till the time the new portal ready you can continue with your currect one (No down time require).
    Most of the people are using this way. (Check the SDN for more details).
    Also chcek this migration guide, which will give you the basic steps required.
    http://www.sdn.sap.com/irj/scn/events?rid=/library/uuid/5e1226c7-0601-0010-7d82-a8134e833150&overridelayout=true
    Regards,

  • SAP Ides ECC 6.0 Install: Import ABAP - Package SAPDODS Error - ORA-00903

    Experts,
    Good Morning!
    I'm trying to install SAP IDES ECC 6.0 version on a Windows 2008 R2 Server with Oracle 11g DB (11.2).
    System Info: 16GM RAM & 600GB Hdd. Prereqs passed.
    I'm getting the following error during the Import ABAP phase (16 of 29) in the sapinst log:
    "An error occurred while processing option Enhancement Package 6 for SAP ERP 6.0 > SAP Application Server ABAP > Oracle > Central System > Central System( Last error reported by the step: Program 'Migration Monitor' exits with error code 103. "
    Here's the dump of import_monitor.java.log
    java version "1.4.2_32"
    Java(TM) 2 Runtime Environment, Standard Edition (build 4.1.012)
    SAP Java Server VM (build 4.1.012 1.6-b03, Oct 21 2011 14:18:45 - 41_REL - optU - windows amd64 - 6 - bas2:161688 (mixed mode))
    Import Monitor jobs: running 1, waiting 1, completed 141, failed 0, total 143.
    Loading of 'SAPDODS' import package: ERROR
    Import Monitor jobs: running 0, waiting 1, completed 141, failed 1, total 143.
    Here's the dump of import_monitor.log:
    INFO: 2014-07-05 13:42:53
    Data codepage 4103 is determined using TOC file 'C:\Target\Export1\DATA\D010TAB.TOC' for package 'D010TAB'.
    TRACE: 2014-07-05 13:42:53 com.sap.inst.migmon.LoadTask run
    Loading of 'SAPDODS' import package is started.
    TRACE: 2014-07-05 13:42:53 com.sap.inst.migmon.LoadTask processPackage
    Loading of 'SAPDODS' import package into database:
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe -i SAPDODS.cmd -dbcodepage 4103 -l SAPDODS.log -stop_on_error
    ERROR: 2014-07-05 13:42:54 com.sap.inst.migmon.LoadTask run
    Loading of 'SAPDODS' import package is interrupted with R3load error.
    Process 'C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe -i SAPDODS.cmd -dbcodepage 4103 -l SAPDODS.log -stop_on_error' exited with return code 2.
    For mode details see 'SAPDODS.log' file.
    Standard error output:
    sapparam: sapargv(argc, argv) has not been called!
    sapparam(1c): No Profile used.
    sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline
    WARNING: 2014-07-05 13:43:21
    Cannot start import of packages with views because not all import packages with tables are loaded successfully.
    WARNING: 2014-07-05 13:43:21
    1 error(s) during processing of packages.
    INFO: 2014-07-05 13:43:21
    Import Monitor is stopped.
    Here's the log of SAPDODS...
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe: START OF LOG: 20140705134253
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe: sccsid @(#) $Id: //bas/720_REL/src/R3ld/R3load/R3ldmain.c#13 $ SAP
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe: version R7.20/V1.4 [UNICODE]
    Compiled Aug 16 2011 02:26:36
    patchinfo (patches.h): (0.098) DB6: correction for R3load PL 91 on HP-UX and SOLARIS (note 1609719)
    process id 1488
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe -i SAPDODS.cmd -dbcodepage 4103 -l SAPDODS.log -stop_on_error
    DbSl Trace: ORA-1403 when accessing table SAPUSER
    (DB) INFO: connected to DB
    (DB) INFO: DbSlControl(DBSL_CMD_NLS_CHARACTERSET_GET): UTF16
    (SQL) INFO: Searching for SQL file SQLFiles.LST
    (SQL) INFO: SQLFiles.LST not found
    (SQL) INFO: Searching for SQL file C:\Target\Export1\DB/SQLFiles.LST
    (SQL) INFO: C:\Target\Export1\DB/SQLFiles.LST not found
    (SQL) INFO: Searching for SQL file DODS.SQL
    (SQL) INFO: DODS.SQL not found
    (SQL) INFO: Searching for SQL file C:\Target\Export1\DB/ORA/DODS.SQL
    (SQL) INFO: found C:\Target\Export1\DB/ORA/DODS.SQL
    (SQL) INFO: Trying to open C:\Target\Export1\DB/ORA/DODS.SQL
    (SQL) INFO: C:\Target\Export1\DB/ORA/DODS.SQL opened
    (DB) ERROR: DDL statement failed
    (DROP TABLE "/BI0/APERS_BOD00")
    DbSlExecute: rc = 103
      (SQL error 942)
      error message returned by DbSl:
    ORA-00942: table or view does not exist
    (IMP) INFO: a failed DROP attempt is not necessarily a problem
    DbSl Trace: Error 903 in exec_immediate() from oci_execute_stmt(), orpc=0
    DbSl Trace: ORA-00903 occurred at SQL stmt (parse error offset=15)
    (DB) ERROR: DDL statement failed
    (  CREATE TABLE [/BI0/APERS_BOD00]         (  [TCTUSERNM] nvarchar(000012)          NOT NULL  ,           [TCTOBJVERS] nvarchar(000001)          NOT NULL  ,           [TCTSYSID] nvarchar(000010)          NOT NULL  ,           [TCTQUACT] nvarchar(000001)          NOT NULL  ,           [TCTOBJNM] nvarchar(000040)          NOT NULL  ,           [TCTTLOGO] nvarchar(000004)          NOT NULL  ,           [RECORDMODE] nvarchar(000001)          NOT NULL  ,           [TCTTIMSTMP] nvarchar(000014)          NOT NULL   )          WITH ( DATA_COMPRESSION = PAGE )   )
    DbSlExecute: rc = 99
      (SQL error 903)
      error message returned by DbSl:
    ORA-00903: invalid table name
    (DB) INFO: disconnected from DB
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe: job finished with 1 error(s)
    C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\R3load.exe: END OF LOG: 20140705134254
    FYI - A retry does not help. Also tried to search for the error on scn, google but haven't been able to find the right solution.
    Can you help?
    Regards,
    Cobain.

    Divyanshu - sorry to ask but can you explain why i need to update r3load and r3trans to resolve this error? Just want to understand why I'm doing a correction so I can learn from the same.
    Also, can you clarify the file update process:
    For R3load:
    a) the r3load used by the command is dated 8/16/2011 (location:C:\usr\sap\AVV\SYS\exe\uc\NTAMD64\...)
    b) the r3load i have in my db folder is dated 10/23/2011 (location:C:\Final\Installer\BS7i2011_Installation_Master_\DATA_UNITS\BS2011_IM_WINDOWS_X86_64\ORA\UC\...)
    Do i replace (a) with (b)?
    For R3trans:
    How do I update this file?
    - Cobain.

  • Configuration guide for ESS/MSS mySAP ERP 2005

    Hi
    Can you please send me configuration guide for ESS/MSS mySAP ERP 2005.
    Thanks in advance
    Regards
    Gauri

    http://service.sap.com/instguides
    --> SAP Business Suite Applications
    --> SAP ERP
    --> mySAP ERP 2005
    --> Upgrade
    --> Upgrade Documentation - mySAP ERP 2005 SR2
    There choose your database and operating system.
    If you're looking for functional details check
    http://service.sap.com/releasenotes

  • Business Packages for ESS/MSS, HR Renewal and HR Administrator

    Hi Experts,
    Iam a basis consultant and had ew queries on the Business packages to be installed on our NW Portal system.
    Currently we are on
    Backend system          :           EHP6 FOR SAP ERP 6.0
    SAP Portal                    :           SAP NetWeaver 7.4 SR1
    SAP_HR              600       0064
    EA-HR                600       0064
    For ESS MSS (both Generic & WDA),
    1) Do we need to deploy EA-HR_MSS add-on on our backend ECC ? If yes, what would be the version ?
    2) Based on the system we have, What are all Portal business packages (list) should we deploy into Portal? and sequence to follow?
    we have different verions of (BP ERP05 ESS, BP ERP05 COMMON PARTS & BP ERP05 MSS ), which version has to be deployed ?
    do I need mss add-on Portal business pack also??
    3) Need to deploy HR Renewal and HR Administrator Business packages as well, so could you please advice what version needs to be installed ? Unable to find HR Renewal as a Business Package in the market place.
    4) Any post-installation activity after importing the business packgages in portal ?
    Many Thanks in Advance !!!
    Regards,
    Srikanth G

    Hi Sunil,
    We have configured SOLMAN system now in our landscape and connected our ECC system. But little confused in selecting the necessary packages.
    Currently we are in initial shipment package of ECC6.0 EHP6
    SAP_BASIS
    731
    0011
    SAP_ABA
    731
    0000
    PI_BASIS
    731
    0000
    ST-PI
    2008_1_700
    0004
    SAP_BW
    731
    0000
    MDG_FND
    731
    0000
    SAP_AP
    700
    0024
    SAP_BS_FND
    731
    0000
    WEBCUIF
    731
    0000
    MDG_APPL
    606
    0000
    SAP_APPL
    606
    0000
    SAP_HR
    600
    0064
    SAP_HRCAR
    600
    0064
    EA-IPPE
    400
    0019
    EA-APPL
    606
    0000
    EA-DFPS
    600
    0019
    EA-FINSERV
    600
    0019
    EA-GLTRADE
    600
    0019
    EA-HR
    600
    0064
    EA-HRCAR
    600
    0064
    EA-PS
    600
    0019
    EA-RETAIL
    600
    0019
    FINBASIS
    600
    0019
    ECC-DIMP
    600
    0019
    ERECRUIT
    600
    0019
    FI-CA
    600
    0019
    FI-CAX
    600
    0019
    INSURANCE
    600
    0019
    IS-CWM
    600
    0019
    IS-H
    600
    0025
    IS-M
    600
    0019
    IS-OIL
    600
    0019
    IS-PS-CA
    600
    0019
    IS-UT
    600
    0019
    LSOFE
    600
    0019
    SEM-BW
    600
    0019
    Also we need to patch our stack to the latest SP. Latest SP available in market is SP11 as we prefer n-1 we planned to go for SP10, but in MOPZ while selecting the target it gives option only for SP11 in the drop down. Any reason for it ?
    As you could see our SAP-HR, EA-HR LSOFE are still in 600 release. If we select the target package in MOPZ to the latest will it upgrade the SAP_HR 600, EA-HR 600& LSOFE 600 components to SAP-HR 604, EA-HR 606, LSOFE 606 ?
    If I had to install HR-Renewal 1.0 I would need EA-HR 607 and LSOFE 607, so can that be included in the same stack ?
    Please advice.
    Regards,
    Srikanth

  • Prepare EP for ESS(MSS)

    Hi, guru!
    I'm prepare Portal for ESS(MSS)/EP <-> HR/ECC configuration.
    HR:
    ECC 6.0 sp14
    all packages 600 sp14
    EA-HR up to 603 sp10
    EP:
    nw7.0 sp14
    for ess/mss deployed in additional:
    SAPPCCUI_GP 600
    SAP ESS 600
    SAP MSS 600
    BPERP5ESS14
    BPERP5MSS14
    BPERP5***14
    BPERP5HRA14
    BPERP5COM14
    q: SAPPCCUI_GP 600 SAP ESS 600 SAP MSS 600 - ok? or up to 603?
    Best Regards,
    Vlad

    if backend is on EHP4 then frontend should be on EHP4 as well
    ie EA Hr 604 then sap _ess 603
    check these
    https://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=31476
    http://wiki.sdn.sap.com/wiki/display/ERPHCM/HOWTOGETRIDOFSPSTACKMISMATCHISSUES

  • Backend R/3 connectivity for ESS MSS from portal

    Hi,
    We are currently in development cycle for ESS/MSS based on portal EP 6.0 SP16 and ERP 2004 in backend. We are trying to find out how the ESS/MSS business package on portal works with backend ESS functionality in ERP 2004. It is more of a connectivity question. We want to know if we expose our portal to internet so that users can login to ESS/MSS from internet, do we need to put backend ERP (ECC 5.0) system also in DMZ? Do we need to open ports between portal and R/3 so that ESS/MSS can work? Or the communication happens using JCO connections and we need not to expose R/3 system.
    Also one more specific question? If someone knows how ESS/MSS talks to backend system. At SAP application layer level or database level? I am asking this question to check if I need to open a port to talk to database or I can very well keep 2-3 SAP application server in DMZ and work.
    PK

    You need to look at the specific business package. For example, ESS for mySAP ERP 2004 says that the technology is Java / Web dynpro, which says that the Java engine uses RFCc to get the data from the backend.
    Othe businesss packages may use ITS, which then needs another connection from the user to the ITS server.
    Cheers

  • UWL for ESS & MSS

    Dear All,
    Please provide me documents for configuring UWL for ESS & MSS
    Thanks
    Daya

    Hi,
    check this link,
    http://help.sap.com/saphelp_nw2004s/helpdata/en/59/6e0986d3bb4b05a08196a76c4a575f/frameset.htm
    thanks,
    gopal

  • GP Configuration on ESS/MSS

    Hi friends,
    I have configured the ESS/MSS Business package on my portal(EP7/SP12). I have used the following BP_ERP5ESS (1.0 SP9), BP_ERP5MSS (1.0 SP9),  SAP_MSS(00 SP9) , SAP_ESS(00 SP9), SAPPCUI_GP(600 SP9).
    The Configuration guide suggests that for GP templates the <b>essuslwegp</b> DC should be present on the portal. In an article on Wiki, it is said that the DC is deployed when the Business Packages are deployed. But in my case the DC is not present. Do i have to install it separately and if yes, then from where.
    Regards,
    Prathamesh

    Hi,
    LWE sample processes that is the essuslwegp comes with the ESS Applications SCA file and not with the business packages. Please deploy the ESS .SCA file to get the LWE processes.
    I see that you have deployed the SAP ESS .SCA also. That means essuslwegp is already available. Can i know where you are trying to see the DC?
    Regards,
    Sharadha

  • Creation Of Track For ESS/MSS

    Hi,
       Could anybody send me the steps in brief or any document which gives step by step procude exactly what needs to be done in NWDI to create a track for ESS/MSS.
    I have gone thru some of the sdn posts but i didnt get exactly what steps need to be done....like apart from importing predefined SCA's.
    Please help me out...
    Regards
    Sireesha.

    Hi Sreesha,
    Process: Creating Track for ESS/MSS Application.
    1) open the NWDI URL.
    2)click on "Change Management Service" link and login.
    3)After logging you will be in "Transport Studio" link. Shift to "Landscape Configurator" link click on that, there you will see tract related page.
    4)In the middle of the page there are differnet options(buttons) like Change,New,Save,Save As,e.t.c..
    5)Click on New button then you will get new track related fields. After giving required details bottom of that there are some more options(buttons) like ADD Sc,Delete,e.t.c.., clcik on ADD Sc and add the SCs related to ESS/MSS and click on SAVE button which is present on top of window.
    6)With these steps required track will be created...
    Any queries revert back.....
    Regards,
    Anil.

  • Best Practice for ESS/ MSS role customization

    Hi ,
    I would want to know the best practice for role customization for ESS / MSS business package . For eg if my company does not want to use someof the workset like working time , travel etc , what is the best practice for this scenario .
    anEEZ

    Hi Aneez,
    This is the link for complete best practices on NetWeaver
    http://help.sap.com/bp_epv260/EP_EN/index.htm
    Browse the Busines scenarios, you will find what you are looking for.
    Now, these ones is specific for ESS and MSS
    http://help.sap.com/bp_epv260/EP_EN/html/EP/N26_ESS.htm
    http://help.sap.com/bp_epv260/EP_EN/html/EP/N27_MSS.htm
    Hope this helps,
    Kumar
    P.S Reward Points for useful answers.

  • Transport for ESS / MSS

    Hi,
    We have installed ECC 6.0 and we are tring to install WAS Java 7.0 and EP 7.0 ( NW 04s SR1 ). We also wanted to go for ESS / MSS version which is compatible with NW 04 SR1 .We have Dev/ QA / PROd environments . My questions are
    1) Once we install the ESS / MSS business packege on Dev environment , What is the best practice for transport ? Or DO we need install the business package individually on DEV / QA / PROD env first ?
    Jayant

    Jayant,
    you have to install all XSS-components on all 3 machines
    for the BPs I would do it like this:
    - install (deploy) all BPs on all 3 machines
    - create own roles, iviews, pages that are derivated from standard objects (via delta links) in the DEV portal and create a transport package to import it in Q and P.
    kr, achim

  • I need step-by-step procedure for ESS/MSS Security??

    Hi, I need step by step procedure for ESS/MSS security. I know the Structural .Authorization , but i dont know how this ESS/MSS security is. Could you please help me with any step by step notes of your personal. Please i dont want any best practices from help.sap.com. I already gone through those links, but i didnt get how to maintain security for ESS/MSS.

    Hi @mehdijon 
    I can help. There is no full feature software and driver available from HP, but the OS X v10.9 Mavericks driver for your printer is available through Apple Software Update (ASU).
    With this driver you can still print and scan, you just wont have HP software to scan from. Scanning to the computer from the printer control panel is only available when using HP Scan software, thus it will not work because there is no HP scan software as apart of the Apple Software Update driver.
    Instead, you can scan using,
    Method one: Scan from the Print & Scan window   
    Method two: Scan from Apple Preview
    Method three: Scan from Apple Image Capture 
    I hope this helps. If you have any additional questions are have any difficulty using any of these methods, please let me know what method you are trying and what the issue/error is. You may also find the following document helpful; OS X v10.9 Mavericks: Installing and Using the Printer on a Mac
    Please click the Thumbs up icon below to thank me for responding.
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
    Sunshyn2005 - I work on behalf of HP

  • Implementation guide for ESS/MSS. Urgent for ECC6 and Portal 7.

    HI ALL,
    i need documents on Implementation guide for ESS/MSS. Urgent for ECC6 and Portal 7.
    Thanks in advance.

    Hi
    Please go through the link in the below thread.
    /message/3262434#3262434 [original link is broken]
    Also try this ESS - 4.6C version to gain some knowledge:
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CAESS/ESSIAC.pdf
    If this helps, pl do reward.
    Thanks
    Narasimha

Maybe you are looking for

  • Best way to export from Motion 2 into Final Cut Pro 5, working in DV?

    I am working in DV in Final Cut Pro 5, and I would like to get the best quality from anything I bring in from Motion 2 into Final Cut Pro 5, I keep hearing use the Animation codec. I would like to hear from the Panel of experts. Happy Thanksgiving, S

  • Can't install XP through bootcamp

    Hello. I have been trying to install windows XP home edition SP2 onto my macbook 13" for a while now but have been running into issue after issue. First things first, I am running OS 10.7.3 and trying to install using bootcamp. I have so far been abl

  • How to Rollback Flash Player ActiveX

    Hi, I need to rollback my Flash Player ActiveX from 9.0.115.0 to 9.0.45.0. I have downloaded and used the Uninstall Flash exe (latest one) to remove Flash ActiveX. I had closed out of all programs then rebooted my computer. I tried to install Flash P

  • Nano Backlight (Hold-Menu) no longer working after iPod Updater 2006-01-10

    After updating my 4gb black iPod Nano to software v1.1 via the iPod Updater 2006-01-10, I can no longer enable the backlight by holding down the menu button. Now when the menu button is pressed and held for a second or two it actually returns to the

  • Call FM RSRD_X_MAP_TO_PRTL_USERS_PROXY , SSO Authentication fail

    Dear all: We have finished EP &BW configuration and also check setting with Diagnosis tool. The lights are all green. But when we tried to publish query to EP, after chosing PCD folder the query would go , an JAVA error message shown up : Java system