Java Win XP issues

I created some java applications and applets a couple of years back during a course I was doing at the time. I went to show someone the work I had done and for some reason it no longer works. I have java 1.4.1 installed which used to work fine but all of a sudden it no longer does. When running an application I know is correct a "java.lang.noclassdeffounderror message is generated.
Any Windows Updates that could have caused this issue?
I have run the same code on other win xp PCs and it works fine.
I have upgraded the version of java on my PC and still the same message is reproduced.
I have disabled my firewall and tried to execute the code with the same result.
I would appreciate any advice.

Silly me, I should have read the previous messages as my question has already been answered.

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Reg ::Java Plug in issue in linux 5.7

Folks,
I am facing jave plug in issue and cant open the form as itis geting error java plug in need
FYI,
[root@apps12 ns7]# uname -a
Linux apps12.com 2.6.32-200.13.1.el5uek #1 SMP Wed Jul 27 20:
**11 i686 i686 i386 GNU/Linux**

<sun_plugin_ver oa_var="s_sun_plugin_ver">1.5.0_10</sun_plugin_ver>
<sun_plugin_type oa_var="s_sun_plugin_type">jdk</sun_plugin_type>
/usr/java/jre1.5.0_10/plugin/i386/ns7
[root@apps12 ns7]# ls -ltr
total 112
-rwxr-xr-x 1 root root 102464 Nov 10 2006 libjavaplugin_oji.so
[root@apps12 firefox-3.6]# cd plug*
[root@apps12 plugins]# ls -ltr
total 4
lrwxrwxrwx 1 root root 58 Mar 31 05:53 libjavaplugin_oji.so -> /usr/java/jre1.5.0_10/plugin/i386/ns7/libjavaplugin_oji.so
[root@apps12 plugins]# cd /usr/lib/mozilla/plugins
total 4
lrwxrwxrwx 1 root root 58 Mar 31 06:00 libjavaplugin_oji.so -> /usr/java/jre1.5.0_10/plugin/i386/ns7/libjavaplugin_oji.so
pls advise for the same
Thanks
Edited by: JuniorDBA on Mar 30, 2012 3:13 PM

I am facing jave plug in issue and cant open the form as itis geting error java plug in needAre you trying to run the application from a Linux client? If yes, please note it is not certified -- https://forums.oracle.com/forums/search.jspa?threadID=&q=Linux+AND+client&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
If you are trying to do something else, please post the details of the application release, database version and OS along with what you are trying to achieve.
Thanks,
Hussein

Multiple Win 7 Issues

First off it will not let the software update to the new patch, always fails in windows 7, have deleted the temp
files and download manaully to no avail. This has been since I did the fresh install of Win 7 & Acrobat Standard 9, i have not had a single one get the update in a dozen or so machines rolled out.
Now it seems that Acrobat 9 is degrading to not working at all. It refuses to display .pdf files in either firefox or ie8. It just opens a little blank popup window that says ok and then just does nothing. I have started to get this randomly on non imbedded files as well and had to do a complete repair on my machines install at one point because it wouldn't open anything at all, just allways the blank error and then nothing.
Now it seems that the problem is spreading, users from all over the company have started to report the blank window and blank error issue. Most of these users are Reader 9 users on Win 7, but some are Standard Users as well. It is getting to the point that I may just have to download another 3rd party software so our users can get their work done. Of course it worked fine in testing before deployment and now that it is on the floor well it just doesn't seem to want to work now.
What gives, anyone else seeing this weird behavior? I cannot find anything about Win7 other than it was tested and should work, however this issue started about a week ago and has steadly increased in scope. Are we the only company out there to find this issue on the new Win 7 boxes? Seems to only be Win 7 as I have no complaints from XP users and only have 1 vista machine, it seems fine. Does not seem to matter if I am in as a standard end users, local admin account or full domain admin account, same behavior.

No it does specify Windows 7 is supported. It is version 7 & 8 they don't support on Vista/7.
http://kb2.adobe.com/cps/500/cpsid_50026.html
Adobe Acrobat 9.2 Professional, Standard and Pro Extended (Windows)
Intel 1.3 GHz processor or equivalent
Microsoft Windows XP Home, Professional, or Tablet PC Edition with Service Pack 2 or 3 (32-bit and 64-bit); Windows Server 2003 (with Service Pack 2 for 64-bit); or Windows Vista®Home Basic, Home Premium, Business, Ultimate, or Enterprise with or without Service Pack 1 (32-bit and 64-bit), Microsoft Windows Server 2008; Microsoft Windows 7 Starter, Home Premium, Professional or Ultimate (32-bit or 64-bit)
256 MB of installed RAM (512 MB recommended)
2.14 GB of available hard-disk space
1024 x 768 screen resolution
Microsoft Internet Explorer 6.0, 6.0 with Service Pack 1, 7.0, or 8.0; Firefox 2.0 or 3.0
Video hardware acceleration (optional)
and here:
http://www.adobe.com/support/OScompatibility.html
and here:
http://www.adobe.com/products/acrobat/faq/
Adobe Acrobat, Adobe Reader and Microsoft Windows 7
Do Adobe Acrobat 9 and Adobe Reader 9 support Windows 7?
Yes. Adobe will support Windows 7 with Acrobat 9 and Adobe Reader 9. Adobe has tested Acrobat 9 and Adobe Reader 9 software on Windows 7 and found our solutions perform to our high standards of quality and performance.* Earlier versions of Acrobat and Adobe Reader may run on Windows 7. However, Adobe does not support Acrobat 8, Adobe Reader 8 or prior versions on Windows 7 and does not plan to release updates to those versions for Windows 7 compatibility. Enterprise customers with a Gold or Platinum support plan can contact Customer Support for Windows 7 migration planning tips, best practices, and advice. Visit www.adobe.com/support for the latest product support information.

SAP MMC disk + work Stop(Ecc6( Adap+jav),win 2003 -32 bit , oracle-10.2)

Hi Friends,
I hope somebody can help.
I have an Ides Ecc6(java+adap) installation on Oracle 10..*.os win 2003 32 bit
Then I try to start the System in mmc the dispatcher is stopping (first yeloow then grey) and no error messages
when is see sys log in SAP MMC
erro: SAP-Basis System: Initialization           DB-Connect Failed, Return Code 000256
when i try R3trans-d
Log:
C:\Documents and Settings\accadm>r3trans -d
This is r3trans version 6.14 (release 700 - 15.06.07 - 15:50:00)
unicode enabled version
2EETW000 sap_dext called with msgnr "2":
2EETW000 -
db call info -
2EETW000 function:   db_ntab
2EETW000 fcode:      NT_RDTDESCR
2EETW000 tabname:    TADIR
2EETW000 len (char): 5
2EETW000 key:        TADIR
2EETW000 retcode:    2
r3trans finished (0012)
Dev_wo.lo file
trc file: "dev_w0", trc level: 1, release: "700"
ACTIVE TRACE LEVEL           1
ACTIVE TRACE COMPONENTS      all, MJ
B
B Thu Apr 16 14:07:43 2009
B create_con (con_name=R/3)
B Loading DB library 'D:\usr\sap\ACC\DVEBMGS00\exe\dboraslib.dll' ...
B Library 'D:\usr\sap\ACC\DVEBMGS00\exe\dboraslib.dll' loaded
B Version of 'D:\usr\sap\ACC\DVEBMGS00\exe\dboraslib.dll' is "700.08", patchlevel (0.107)
B New connection 0 created
M sysno      00
M sid        ACC
M systemid   560 (PC with Windows NT)
M relno      7000
M patchlevel 0
M patchno    111
M intno      20050900
M make:      multithreaded, Unicode, optimized
M pid        3724
M
M kernel runs with dp version 229000(ext=109000) (@(#) DPLIB-INT-VERSION-229000-UC)
M length of sys_adm_ext is 576 bytes
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 3724) [dpxxdisp.c   1301]
I MtxInit: 30000 0 0
M DpSysAdmExtCreate: ABAP is active
M DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
M
M Thu Apr 16 14:07:44 2009
M DpShMCreate: sizeof(wp_adm)          18672     (1436)
M DpShMCreate: sizeof(tm_adm)          4232256     (21056)
M DpShMCreate: sizeof(wp_ca_adm)          24000     (80)
M DpShMCreate: sizeof(appc_ca_adm)     8000     (80)
M DpCommTableSize: max/headSize/ftSize/tableSize=500/8/528056/528064
M DpShMCreate: sizeof(comm_adm)          528064     (1048)
M DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
M DpShMCreate: sizeof(slock_adm)          0     (96)
M DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
M DpShMCreate: sizeof(file_adm)          0     (72)
M DpShMCreate: sizeof(vmc_adm)          0     (1536)
M DpShMCreate: sizeof(wall_adm)          (38456/34360/64/184)
M DpShMCreate: sizeof(gw_adm)     48
M DpShMCreate: SHM_DP_ADM_KEY          (addr: 06810040, size: 4892312)
M DpShMCreate: allocated sys_adm at 06810040
M DpShMCreate: allocated wp_adm at 06812090
M DpShMCreate: allocated tm_adm_list at 06816980
M DpShMCreate: allocated tm_adm at 068169B0
M DpShMCreate: allocated wp_ca_adm at 06C1FDF0
M DpShMCreate: allocated appc_ca_adm at 06C25BB0
M DpShMCreate: allocated comm_adm at 06C27AF0
M DpShMCreate: system runs without slock table
M DpShMCreate: system runs without file table
M DpShMCreate: allocated vmc_adm_list at 06CA89B0
M DpShMCreate: allocated gw_adm at 06CA89F0
M DpShMCreate: system runs without vmc_adm
M DpShMCreate: allocated ca_info at 06CA8A20
M DpShMCreate: allocated wall_adm at 06CA8A28
X EmInit: MmSetImplementation( 2 ).
X MM global diagnostic options set: 0
X <ES> client 0 initializing ....
X Using implementation view
X <EsNT> Using memory model view.
M <EsNT> Memory Reset disabled as NT default
X ES initialized.
M ThInit: running on host oiam
M
M Thu Apr 16 14:07:46 2009
M calling db_connect ...
C Prepending D:\usr\sap\ACC\DVEBMGS00\exe to Path.
C Oracle Client Version: '10.2.0.1.0'
C Client NLS settings: AMERICAN_AMERICA.UTF8
C Logon as OPS$-user to get SAPSR3's password
C Connecting as /@ACC on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet                 NationalCharSet              C      EnvHp      ErrHp ErrHpBatch
C    0 UTF8                                                      1   06DF1478   06DF6A14   06DF629C
C Attaching to DB Server ACC (con_hdl=0,svchp=06DF61E8,srvhp=06E07DD4)
C Starting user session (con_hdl=0,svchp=06DF61E8,srvhp=06E07DD4,usrhp=06E53768)
C Now '/@ACC' is connected (con_hdl 0, nls_hdl 0).
C Got SAPSR3's password from OPS$-user
C Disconnecting from connection 0 ...
C Closing user session (con_hdl=0,svchp=06DF61E8,usrhp=06E53768)
C Now I'm disconnected from ORACLE
C Connecting as SAPSR3/<pwd>@ACC on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet                 NationalCharSet              C      EnvHp      ErrHp ErrHpBatch
C    0 UTF8                                                      1   06DF1478   06DF6A14   06DF629C
C Starting user session (con_hdl=0,svchp=06DF61E8,srvhp=06E07DD4,usrhp=06E53768)
C Now 'SAPSR3/<pwd>@ACC' is connected (con_hdl 0, nls_hdl 0).
C Database NLS settings: AMERICAN_AMERICA.UTF8
C DB instance ACC is running on OIAM with ORACLE version 10.2.0.1.0 since APR 16, 2009, 14:07:26
B Connection 0 opened (DBSL handle 0)
B Wp Hdl ConName          ConId     ConState     TX PRM RCT TIM MAX OPT Date     Time   DBHost
B 000 000 R/3              000000000 ACTIVE       NO YES NO 000 255 255 20090416 140746 OIAM
C OCI-call failed with -1=OCI_ERROR
C     SQL error 376: 'ORA-00376: file 25 cannot be read at this time
C ORA-01110: data file 25: 'D:\ORACLE\ACC\SAPDATA1\SR3_22\SR3.DATA22''
C *** ERROR => Error 376 in stmt_fetch() from oci_execute_stmt(), orpc=0
[dbsloci.c    12714]
C *** ERROR => ORA-376 occurred when executing SQL stmt (parse error offset=0)
[dbsloci.c    12733]
C sc_p=06D44E98,no=0,idc_p=00000000,con=0,act=1,slen=26,smax=256,#vars=0,stmt=06E1C138,table=SVERS
C SELECT VERSION FROM SVERS ;
C sc_p=06D44E98,no=0,idc_p=00000000,con=0,act=1,slen=26,smax=256,#vars=0,stmt=06E1C138,table=SVERS
C prep=0,lit=0,nsql=0,lobret=0,#exec=1,dbcnt=0,upsh_p=00000000,ocistmth_p=06E0FC68
C IN : cols=0,rmax=1,xcnt=0,rpc=0,rowi=0,rtot=0,upto=-1,rsize=0,vmax=0,bound=0,iobuf_p=00000000,vda_p=00000000
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C OUT: cols=1,rmax=1,xcnt=1,rpc=0,rowi=0,rtot=0,upto=-1,rsize=144,vmax=32,bound=1,iobuf_p=003F2DC8,vda_p=06E1C3A8
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C SELECT VERSION FROM SVERS ;
B ***LOG BZA=> table SVERS      does not exist on database            [dblink#3 @ 1299] [dblink 1299 ]
M ***LOG R19=> ThInit, db_connect ( DB-Connect 004096) [thxxhead.c   1426]
M in_ThErrHandle: 1
M *** ERROR => ThInit: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   10283]
M
M Info for wp 0
M
M    stat = WP_RUN
M    waiting_for = NO_WAITING
M    reqtype = DP_RQ_DIAWP
M    act_reqtype = NO_REQTYPE
M    rq_info = 0
M    tid = -1
M    mode = 255
M    len = -1
M    rq_id = 65535
M    rq_source =
M    last_tid = 0
M    last_mode = 0
M    semaphore = 0
M    act_cs_count = 0
M    csTrack = 0
M    csTrackRwExcl = 0
M    csTrackRwShrd = 0
M    control_flag = 0
M    int_checked_resource(RFC) = 0
M    ext_checked_resource(RFC) = 0
M    int_checked_resource(HTTP) = 0
M    ext_checked_resource(HTTP) = 0
M    report = >                                        <
M    action = 0
M    tab_name = >                              <
M    req.vm = no VM
M    attachedVm = no VM
M
M *****************************************************************************
M *
M * LOCATION    SAP-Server oiam_ACC_00 on host oiam (wp 0)
M * ERROR       ThInit: db_connect
M *
M * TIME        Thu Apr 16 14:07:46 2009
M * RELEASE     700
M * COMPONENT   Taskhandler
M * VERSION     1
M * RC          13
M * MODULE      thxxhead.c
M * LINE        10486
M * COUNTER     1
M *
M *****************************************************************************
M
M PfStatDisconnect: disconnect statistics
M Entering TH_CALLHOOKS
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c   720]
M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 260]
M Entering ThSetStatError
M ThIErrHandle: do not call ThrCoreInfo (no_core_info=0, in_dynp_env=0)
M Entering ThReadDetachMode
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 3724) [dpnttool.c   327]
thanks for support
keshava

Hi Rohit
trc file: "dev_disp", trc level: 1, release: "700"
sysno      00
sid        ACC
systemid   560 (PC with Windows NT)
relno      7000
patchlevel 0
patchno    111
intno      20050900
make:      multithreaded, Unicode, optimized
pid        3452
Fri Apr 17 14:17:27 2009
kernel runs with dp version 229000(ext=109000) (@(#) DPLIB-INT-VERSION-229000-UC)
length of sys_adm_ext is 576 bytes
SWITCH TRC-HIDE on ***
***LOG Q00=> DpSapEnvInit, DPStart (00 3452) [dpxxdisp.c   1239]
     shared lib "dw_xml.dll" version 111 successfully loaded
     shared lib "dw_xtc.dll" version 111 successfully loaded
     shared lib "dw_stl.dll" version 111 successfully loaded
     shared lib "dw_gui.dll" version 111 successfully loaded
     shared lib "dw_mdm.dll" version 111 successfully loaded
rdisp/softcancel_sequence : -> 0,5,-1
use internal message server connection to port 3900
Fri Apr 17 14:17:32 2009
WARNING => DpNetCheck: NiHostToAddr(www.doesnotexist0225.qqq.nxst) took 5 seconds
Fri Apr 17 14:17:36 2009
WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 4 seconds
***LOG GZZ=> 2 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c 5361]
MtxInit: 30000 0 0
DpSysAdmExtInit: ABAP is active
DpSysAdmExtInit: VMC (JAVA VM in WP) is not active
DpIPCInit2: start server >oiam_ACC_00                             <
DpShMCreate: sizeof(wp_adm)          18672     (1436)
DpShMCreate: sizeof(tm_adm)          4232256     (21056)
DpShMCreate: sizeof(wp_ca_adm)          24000     (80)
DpShMCreate: sizeof(appc_ca_adm)     8000     (80)
DpCommTableSize: max/headSize/ftSize/tableSize=500/8/528056/528064
DpShMCreate: sizeof(comm_adm)          528064     (1048)
DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
DpShMCreate: sizeof(slock_adm)          0     (96)
DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
DpShMCreate: sizeof(file_adm)          0     (72)
DpShMCreate: sizeof(vmc_adm)          0     (1536)
DpShMCreate: sizeof(wall_adm)          (38456/34360/64/184)
DpShMCreate: sizeof(gw_adm)     48
DpShMCreate: SHM_DP_ADM_KEY          (addr: 06810040, size: 4892312)
DpShMCreate: allocated sys_adm at 06810040
DpShMCreate: allocated wp_adm at 06812090
DpShMCreate: allocated tm_adm_list at 06816980
DpShMCreate: allocated tm_adm at 068169B0
DpShMCreate: allocated wp_ca_adm at 06C1FDF0
DpShMCreate: allocated appc_ca_adm at 06C25BB0
DpShMCreate: allocated comm_adm at 06C27AF0
DpShMCreate: system runs without slock table
DpShMCreate: system runs without file table
DpShMCreate: allocated vmc_adm_list at 06CA89B0
DpShMCreate: allocated gw_adm at 06CA89F0
DpShMCreate: system runs without vmc_adm
DpShMCreate: allocated ca_info at 06CA8A20
DpShMCreate: allocated wall_adm at 06CA8A28
MBUF state OFF
DpCommInitTable: init table for 500 entries
Fri Apr 17 14:17:37 2009
EmInit: MmSetImplementation( 2 ).
MM global diagnostic options set: 0
<ES> client 0 initializing ....
<ES> InitFreeList
<ES> block size is 1024 kByte.
Using implementation view
<EsNT> Using memory model view.
<EsNT> Memory Reset disabled as NT default
<ES> 511 blocks reserved for free list.
ES initialized.
J2EE server info
start = TRUE
state = STARTED
pid = 3652
argv[0] = D:\usr\sap\ACC\DVEBMGS00\exe\jcontrol.EXE
argv[1] = D:\usr\sap\ACC\DVEBMGS00\exe\jcontrol.EXE
argv[2] = pf=D:\usr\sap\ACC\SYS\profile\ACC_DVEBMGS00_oiam
argv[3] = -DSAPSTART=1
argv[4] = -DCONNECT_PORT=1045
argv[5] = -DSAPSYSTEM=00
argv[6] = -DSAPSYSTEMNAME=ACC
argv[7] = -DSAPMYNAME=oiam_ACC_00
argv[8] = -DSAPPROFILE=D:\usr\sap\ACC\SYS\profile\ACC_DVEBMGS00_oiam
argv[9] = -DFRFC_FALLBACK=ON
argv[10] = -DFRFC_FALLBACK_HOST=localhost
start_lazy = 0
start_control = SAP J2EE startup framework
DpJ2eeStart: j2ee state = STARTED
rdisp/http_min_wait_dia_wp : 1 -> 1
***LOG CPS=> DpLoopInit, ICU ( 3.0 3.0 4.0.1) [dpxxdisp.c   1629]
***LOG Q0K=> DpMsAttach, mscon ( oiam) [dpxxdisp.c   11753]
DpStartStopMsg: send start message (myname is >oiam_ACC_00                             <)
DpStartStopMsg: start msg sent
CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.
CCMS: Initalizing shared memory of size 60000000 for monitoring segment.
CCMS: start to initalize 3.X shared alert area (first segment).
DpMsgAdmin: Set release to 7000, patchlevel 0
MBUF state PREPARED
MBUF component UP
DpMBufHwIdSet: set Hardware-ID
***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c   1050]
DpMsgAdmin: Set patchno for this platform to 111
Release check o.K.
Fri Apr 17 14:17:38 2009
DpJ2eeLogin: j2ee state = CONNECTED
Fri Apr 17 14:18:25 2009
MBUF state ACTIVE
DpModState: change server state from STARTING to ACTIVE
Fri Apr 17 14:19:53 2009
J2EE server info
start = TRUE
state = ACTIVE
pid = 3652
http = 50000
https = 50001
load balance = 1
start_lazy = 0
start_control = SAP J2EE startup framework

Java card confusing Issues!!!!!!! java card architecture, advantage!!!!!

QUESTION -1
As I know about architecture of any application is -
                //normal java software                          java card                                  java card
                  // 1                                               2                                      3
1-            application program                        host application                           host application
2-                     JVM                                   Applets                                       Applets
3-              operating system                JCRE(which contain all classes, JVM ....)                 JCRE(act as a O.S too)
4                    hardware                              Operating system                                 H/W
5                                                                        hardwareWhat do u think- case 2 is right? or 3 is!!!!!!!!!!!
I think - case 3 is right!!!!
As i study from several sources , JCRE is complete package - it behaves as a operation system and use the functionality of component it contain. I also think if i will purchase a java card from any vendor , it would have JCRE inside it (means everthing inside it,), i only need to develop the applet according to my requirement and install it by on card installer program
QUESTION 2- what is the advantage of java card.?
// I think.
as i read out , i got the line that it is platform independent and support multiple application. applicaton point of
view , I am agree but how it is platfrom independent. if we use java card for smart card development, then
i will purchase Java card from differnt vendor , all will provide me card with supported jcre inside it, so why
this is advantage here?
// in case of window based application , it really make sense because if i will make any window application with java
// i can run it in windows , linux , unix and most of os flavours, here i can see the beauty of java language.
Clear me this and add some other java card advantages, which make java card goodquestion 3-
Now I am capaple to make simple applets, so I want to check the entire java card process atleast once before
going in deep of something, I am thinking to implement prepaid card concept , i made it applet for it ,it will
contain a page with 2 text box ( 1- for recharge 2- for money deduction ) and two button , with button click i
want to select the applet and want to pass the apdu.
( a) how i can make host window application ? (i think awt will work for me? , *
i never make any java window application yet) *
( b) still i dont have any java card , i want to make it by using simulator, is it possible?
(c) in this scenario what framework i need to study Ex. Import javacard.framework.* for making
applet or from where i need to start.Regards:
rohit pathak
Edited by: rohit pathak on Feb 9, 2012 10:10 PM

Hi,
QUESTION -1
As I know about architecture of any application is -
//normal java software                          java card                                  java card
// 1                                               2                                      3
1-            application program                        host application                           host application
2-                     JVM                                   Applets                                       Applets
3-              operating system                JCRE(which contain all classes, JVM ....)                 JCRE(act as a O.S too)
4                    hardware                              Operating system                                 H/W
5                                                                        hardwareWhat do u think- case 2 is right? or 3 is!!!!!!!!!!! If you are using Java Card then JCRE+JVM = OS and if you put this on ein package 3 then 3 is correct according to me.
As i study from several sources , JCRE is complete package - it behaves as a operation system and use the functionality of component it contain. I also think if i will purchase a java card from any vendor , it would have JCRE inside it (means everthing inside it,), i only need to develop the applet according to my requirement and install it by on card installer program Actually it depends. There can be following models in this regards:
1. Buy a empty smart card, Install your own OS and then write your applets for it.
2. As you said, Buy a card with preloaded OS and then write applets for it.
QUESTION 2- what is the advantage of java card.?
* Interoperable: Applets developed with Java Card technology will run on any Java Card technology-enabled smart card, independently of the card vendor and underlying hardware.
* Secure: Java Card technology relies on the inherent security of the Java programming language to provide a secure execution environment. Designed through an open process, the platform's proven industry deployments and security evaluations ensure that card issuers benefit from the most capable and secure technology available today.
* Multi-Application-Capable: Java Card technology enables multiple applications to co-exist securely on a single smart card.
* Dynamic: New applications can be installed securely after a card has been issued, enabling card issuers to respond to their customer's changing needs dynamically.
* Compatible with Existing Standards: The Java Card API is compatible with international standards for smart cards such as ISO7816, or EMV. Major industry-specific standards such as Global Platform and ETSI refer to it.
* Developers creating Java Card applications enjoy all the advantages of working in the Java programming language:
Object-oriented programming yields greater code modularity and reusability, leading to higher programmer productivity.
Protection features characteristic of the Java programming language apply to Java Card applets, enforcing strong typing and protection attributes.
Powerful off-the-shelf development tools are readily available.
source: http://java.sun.com/javacard/overview.jsp
And also, in case of SIM card if you are using java card then RAM is possible and native cards don't have this ability.
question 3
Now I am capaple to make simple applets, so I want to check the entire java card process atleast once before
going in deep of something, I am thinking to implement prepaid card concept , i made it applet for it ,it will
contain a page with 2 text box ( 1- for recharge 2- for money deduction ) and two button , with button click i
want to select the applet and want to pass the apdu.
( a) how i can make host window application ? (i think awt will work for me? , *You can use swing for this to make interface and use smartcardIO http://docs.oracle.com/javase/6/docs/jre/api/security/smartcardio/spec/javax/smartcardio/package-summary.html for sending APDUs.
i never make any java window application yet) * It is easy you can look here and start: http://www.roseindia.net/java/example/java/swing/
( b) still i dont have any java card , i want to make it by using simulator, is it possible?Actually, smartcardIO will only interact with actuall card and for simulator you will have to use console for sending APDUs.
(c) in this scenario what framework i need to study Ex. Import javacard.framework.* for making
applet or from where i need to start.For your current case it is enough and for host app you should study smartcardio as i mentioned above.
Hope it helps.
Regards
Umer

ABAP+JAVA STACK STARTING ISSUE a Work Around

Dear Users,
I recently got an issue in duel stack where in Java stack was not coming up. According to the Trace file i was about to follow the SAP Note: 940893. But everything was fine for me. Then i tried a work around. I started Java first and then after sometime ABAP. It worked for me. Might be useful for others as a work around. If useful make know. If i am wrong again let me know.

Hi Manjesh,
Then i tried a work around. I started Java first and then after sometime ABAP. It worked for me.
It looks like Server has insufficient memory to hold ABAP+ JAVA stack.
You can think of the following
1) Reduce the no of WPs in ABAP stack
2) Reduce the JAVA memory settings to half using configtool
3) Restart both ABAP and JAVA
4) Check the results.
Hope this helps.
Regards,
Deepak Kori

JSP precompilation and my .java files compilation issues / building WAR file using ANT

Hello.
I am new to working with WAR files and the whole process of it. A little
background on what we are using. We are using, WLS 6.1 SP3. I am using the
ant.bat that is supplied in the bin directory of the WLS install.
I am trying to work with ANT and getting it to build the file. I am making
progress, but at a point where I am having trouble getting my java code
files to compile using ant. I am having one issue and looking to do one
other item.
1) I would like to precompile the JSPs if possible prior to putting into the
WAR file. Not sure if this is done or not, but there was a utility when I
was working with ibm's app server that gave us the ability to do a batch
complile. Was thinking that maybe a similair concept is possibly here.
2) Having issue getting ant to compile code properly. In the compile
section of the build.xml file for ant, I tell it where the source files are,
and the destionation folder for the compiled class files. I then try to set
the classpath so that it finds the .jar files that are necessary for my
source files to complile. But, it won't find them. And not sure how come.
I may be going about this all wrong, but dont know. Here is the compile
section of the build.xml I am using:
<target name="compile" depends="prepare">
<javac srcdir="classes" destdir="${deploy.home}/WEB-INF/classes"
classpath="$(lib.home)"
debug="on" optimize="on" deprecation="off"/>
</target>
One note, I've tried many different items in the classpath line, which
don't work. if I do *.jar it fails at complie time, invalid argument. As
well as if I use *.* and so on. if I list the explicit file names, it still
doesn't seem to find them.
I was wondering if anyone could help, if you need anymore information let me
know, I can send the entire build.xml if necessary. I may be missing
items, seeing that this is my first try at using ANT.
Any help is appreciated and thanks in advance. Hopefully not sounding too
off the wall. Hopefully get some clarification and understanding.
Thank you.
Kevin.

Kevin Price wrote:
Hello.
I am new to working with WAR files and the whole process of it. A little
background on what we are using. We are using, WLS 6.1 SP3. I am using the
ant.bat that is supplied in the bin directory of the WLS install.
I am trying to work with ANT and getting it to build the file. I am making
progress, but at a point where I am having trouble getting my java code
files to compile using ant. I am having one issue and looking to do one
other item.
1) I would like to precompile the JSPs if possible prior to putting into the
WAR file. Not sure if this is done or not, but there was a utility when I
was working with ibm's app server that gave us the ability to do a batch
complile. Was thinking that maybe a similair concept is possibly here.you can use weblogic.jspc
http://e-docs.bea.com/wls/docs70/jsp/reference.html#57794
or just set the precompile flag in weblogic.xml
You can configure WebLogic Server to precompile your JSPs when a Web
Application is deployed or re-deployed or when WebLogic Server starts up
by setting the precompile parameter to true in the <jsp-descriptor>
element of the weblogic.xml deployment descriptor.
>
2) Having issue getting ant to compile code properly. In the compile
section of the build.xml file for ant, I tell it where the source files are,
and the destionation folder for the compiled class files. I then try to set
the classpath so that it finds the .jar files that are necessary for my
source files to complile. But, it won't find them. And not sure how come.
I may be going about this all wrong, but dont know. Here is the compile
section of the build.xml I am using:
<target name="compile" depends="prepare">
<javac srcdir="classes" destdir="${deploy.home}/WEB-INF/classes"
classpath="$(lib.home)"
debug="on" optimize="on" deprecation="off"/>
</target>
maybe because you are not using curly braces there on lib.home??
if you do it the way above, you would have to list all your jars
classpath="$(lib.home)\lib1.jar:$(lib.home)\lib2.jar"
or you can nest
<javac srcdir="classes" destdir="${deploy.home}/WEB-INF/classes"
debug="on" optimize="on" deprecation="off">
     <classpath>
          <fileset dir="${lib.home}" includes="*.jar" />
     </classpath>
</javac>
One note, I've tried many different items in the classpath line, which
don't work. if I do *.jar it fails at complie time, invalid argument. As
well as if I use *.* and so on. if I list the explicit file names, it still
doesn't seem to find them.
I was wondering if anyone could help, if you need anymore information let me
know, I can send the entire build.xml if necessary. I may be missing
items, seeing that this is my first try at using ANT.
Any help is appreciated and thanks in advance. Hopefully not sounding too
off the wall. Hopefully get some clarification and understanding.
Thank you.
Kevin.

Java.Lang.nullpointerexception issue only isolated to a repository on the job server

I am having the
"Java.Lang.nullpointerexception" error message issue only isolated to a repository on the job server.
This error message appearing when i try to execute or create a new schedule for a job on mgmt console.
I have few other repositories in the same server, with those repositories i am not having any issues, in terms of executing a job or creating a new schedule.
Does any one had the similar issue, and know how to resolve it.
Thanks a lot for the helpful info.

Hello George / Viacheslav, thks to both for responding.
BODS is based on 4.0 never was migrated from 3.2
Under this repository almost 30 jobs currently running with no issues, which were created and scheduled before this error started.
THis error message started just two months ago, since then it is not allowing any new jobs to be executed or creating any new schedules.
But all prior jobs are running fine no issues.
FRom designer i am able to execute with no problem, This issue is only happening on Mgmt console and only in this repository.
Repository name has no apostrophe, all repsositories have the same style naming convention.
"BODS_THENAME"
Here i am pasting the block from viewsoure, where the error is:
<span nowrap class="viewContext">Repository: BODS_JBROOK</span><table class="viewcontrollerarea" style="height:1"><COLGROUP><COL width="100%"/></COLGROUP><tr><td class="viewcontrollerheaderspacer"></td></tr><tr><td class="viewcontrollerheadertabarea"><table class="viewcontrollertabs"><tr class="viewcontrollertabs"><td class="viewcontrollertabs"><img border=0 src="../images/tab_sel_left.gif"></td><td class="selectedTab" nowrap background="../images/tab_sel_center.gif" ><a class="selectedTab" href="/DataServices/servlet/AwBatchJobExecute?REPOSITORY_NAME=BODS_JBROOK&GUID=7cb34824-6d1f-42cc-9968-6c69d006ee87&NAME=Job_TestRaghuRepo&HISTORY=%2FDataServices%2Fservlet%2FAwBatchJobHistory%3FREPOSITORY_NAME%3DBODS_JBROOK%26SHOWREPO%3D2%26ACTIVE_VIEW%3DBatch%2BJob%2BConfiguration&ACTIVE_VIEW=Execute+Batch+Job">Execute Batch Job</a></td><td class="viewcontrollertabs"><img border=0 src="../images/tab_sel_right.gif"></td></tr></table></td></tr><tr bgcolor="#7997CD" ><td height="2px" class="viewfont" VALIGN=CENTER width="100%"></td></tr><tr><td class="viewcontrollermain"><div id="tipDiv" class="tipdiv"></div><span class="viewMessage">java.lang.NullPointerException</span><br><span class="viewMessage"> </span><br>

Java mapping & namespace issue

Hello,
I am doing a java mapping from a flat file to an IDOC. After the document is mapped succesfully I call an RFC via the Adapter. When monitoring the adapter I get the error:
com.sap.aii.af.rfc.RfcAdapterException: failed to read funtionname from XML document: missing namespace declara
so I added the namespace reference to my java mapping to look like this :
<ns0:IDOC_INBOUND_ASYNCHRONOUS xmlns:ns0="urn:sap-com:document:sap:rfc:functions">
But when I test my java mapping in the builder (interface mapping) the namespace xmlns="urn:sap-com:document:sap:rfc:functions" is added to my above ns0:IDOC_INBOUND_ASYNCHRONOUS tag. The consequence is that while mapping in the integration engine the "ns0" prefix is then removed and I get the error:
Delivery of the message to the application using connection AFW failed, due to: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: functiontemplate from repository was.
Any help or sample code resolving the namespace issue is welcome.
Frank

Hi Frank,
I am getting the same error message. You fixed yours. Can you help me with mine. The error message is
" Delivery of the message to the application using connection AFW failed, due to: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: functiontemplate from repository was ."
I am trying to send data to SAP SRM4.0 from SAP R/3 using SAP XI. XI content is delivered by SAP.
The message is sent from R/3 to XI successfully and the XML monitor does not show any errors in XI . But the messages does not show up in SRM.
Thanks
Kishore.

Java IDOC_AAE configuration issue in PI IDOC sender channel and in ECC SM58.

Dear Experts,
My configuration scenario is outbound: SAP (IDOC)-------->PI------->AS2 ThirdParty.
SAP PI version: 7.31 dual stack.
First time i have done IDOC_AAE settings done in ECC and PI NWA with the help of below links.
http://scn.sap.com/docs/DOC-34155
http://scn.sap.com/docs/DOC-31398
While sending the DESADV.DELVRY05 standard idoc from ECC to PI i am getting below error in Sender IDoc channel.
Could you please help me on this issue ,I will appriciate you .This is very urgent.
Error in PI IDOC Sender channel : Processing error = Value with name ApplyCntlRecFromPayload not available
and I are getting below error in SM58 ECC system.
Error in ECC SM58: Commit fault: ASJ.ejb.005043 (Failed in component:
Thanks,
Aadi

Hi Aadi,
Please check the below SAP notes
1952406 - "Commit fault" error in SM58 transaction when sending IDOC from backend system to PI sender Java IDOC adapter
1928302 - Possible NullPointerException with IDOC_AAE sender channels processing
reference - Commit fault: ASJ.ejb.005043 (Failed in component: sap.com/com.sap.aii.ad) while sending to PI system
also check the link - http://saphelp.me/commit-fault-asj-ejb-005043/
regards,
Harish

Java IDE Security Issues

I'm evaluating Java IDE's. My boss wants me to evaluate IDE security issues. I can't think of any issues, or how an IDE can have anything to do with security, but didn't want to sweep it under the rug without asking all of you security experts.
Are there any security concerns when selecting a Java IDE?

Yeah, you confirmed what I already knew I suppose.
Unfortunately, I know nothing if this organization, as
I'm only consulting. The management here INSISTS that
security be addressed, but I think it's out of scope
for Java IDE selection. Thanks!In that context, things like "supports HTTPS and ssh access for remote development" may be exactly what they're looking for. It lets managers say "Yes we considered security in making this purchase, and yes the developers of this tool take security seriously." Doesn't mean that security is ever going to impact the actual use of the product.
Remember that a portion of any management decision goes to insuring you can show a good-faith effort to avoid problems, when/if they happen down the road and someone's looking for a fall guy...
Good luck!
Grant

Java and Display Issues in Plus

Hi everyone
Please reply whether you have or have not seen any of the following:
I'm working on a client site where we have some machines working just fine and others are giving corbaserver errors. Copying data from a worksheet into Excel using CTRL-C | CTRL-V does not seem to work for some machines and so they have to use the Copy and Paste buttons. Curiously, when they do this they get an additional empty column whereas on the machines where CTRL-C | CTRL-V works they don't get the blank column.
The other issue we are seeing is that after a short period of time, Plus stops running the queries automatically. Any change the user makes, such as adding a new item, adding a sort, moving a column position does not take effect until the Refresh button is clicked.
There is a combination of IE6 and IE7, with all machines being XP with most on SP2 and many on SP3.
I am suspicious of the XP SP3 when combined with IE7 but would like to know whether anyone else has experienced issues. We are running 10.1.2.3 with CP4 and our Java is Sun 1.6.0_15
Please reply with either a we are having no problems with this combination or whether you have noticed similar issues. If you have seen issues and got a fix or workaround please let me know. I'm also interested in knowing which combination of Java, Discoverer, operating system and IE works for you.
Best wishes
Michael

Michael,
Our production server was recently upgraded to 10.1.2.3, CP5 with Java 1.4.2_06. Prior to this upgrade we recommended that users function with I.E. 6.0 and Firefox 2.0. We experienced issues with later browser versions. On my personal workstation I have Windows XP, SP2, I.E. 6.0, Firefox 2.0 and now Java 1.6.0_16. We are now testing the later version of Java on our test OAS. And we are testing out the later browser versions as we speak. The first thing that I would recommend is to add the Java Runtime parameter of -Xmx256M, in the Java Control Panel. I had some session locks prior to my adding this parameter. I am testing access to both servers with Java 6 installed on my workstation. Access to Java 6 performed better after I added the runtime parameters. Access to Java 4 with I.E. gives a warning message and performs very slowly. Mozilla Firefox does to seem to care, no warning and similar performance as Java 6 on the server side. I have not done very much testing with I.E. 7.0 and Firefox 3.0 as of yet with the newer Java version. I am now accessing that environment and it is running very slowly. Part of the issue may be my PC performance but I do not like what I see. Way too slow. This is the browser functionality not the workbook execution time. I added the Java Runtime parameter of
-Xmx256M and it now performs better.
I did the Ctrl-C|Ctrl-V with both I.E. and Firefox and did not experience the problem you discribed. I aslo did not encounter the other problems that you reported. We the corbaserver errors in a Discoverer pop-up window, Java Console or OEM session log?
You may be correct with the SP3 as being at least one of the culprits. I do not have that patch on either workstation so I cannot test for you.
Jerre

Wine directx9 issues

Hello, guys.
Some games that other people run just fine on my pc won't run.
The latest problem - problem with Heroes of might and magic 5. When I try to run the game I get wine
popup window with message: "error failed to initialize direct3d9". I tried clean wine installation because
I thought maybe other programs thrashed my bottle but it did not help.
And this:
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,0,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,9,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,18,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,27,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,36,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,45,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,54,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,63,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,72,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,81,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,90,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,99,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,108,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,117,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,126,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,135,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,144,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,153,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,162,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,171,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,180,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,189,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,198,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,207,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,216,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,225,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,234,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,243,2): stub!
fixme:win:SetLayeredWindowAttributes (0x20026,0x00000000,252,2): stub!
fixme:win:EnumDisplayDevicesW ((null),0,0x32f7fc,0x00000000), stub!
There is a similar problem in discussed in appdb but they did not find solution.
So I'm asking if there is a way to configure wine directx capabilities?
I know that wine supports directx7 and I'm fine with it, I don't want to install 9c
because I had similar problem with Call of duty 2 and installation of directx did
not solve anything.
som additional info:
Wine version: wine-1.1.2
Videocard: Nvidia Geforce 6600GT
Videocard Driver version: 173.14.09-4
Thanks,
Any suggestions are appreciated.

Dheart wrote:Did you check wine's appdb?
And also by clean wine installation you mean new .wine directory?
Yes.
I checked appdb and they do not know anything about this certain issue.
I also tried to run in wine 0.9.50 and got:
err:module:import_dll Library d3dx9_25.dll (which is needed by L"C:\\Heroes5\\Heroes of Might and Magic V - Tribes of the East\\bin\\H5_Game.exe") not found
err:module:LdrInitializeThunk Main exe initialization for L"C:\\Heroes5\\Heroes of Might and Magic V - Tribes of the East\\bin\\H5_Game.exe" failed, status c0000135

Solaris 10 Netscape, Java , (Javascript) JSObject Issue.

Hi all,
I am migrating the source code from solaris 8 wtih CC compiler 4.2 to solaris 10 cc compiler 5.7 on x86 Machine. Most of Problems i got solution from C++ forum so i almost through. But while building one directory that contains some java Applets i got issues:-
1. Since its using
import netscape.javascript.JSObject; so it was not getting this JSObject on the latest Solaris 10 Machine. what i did i copied the /outils/netscape/solaris/java_301on solaris 10 Machine from solaris 7 Machine. then i build it again. every thing got build successfully and generated Input.class file but again it gave me following message
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
then i tried with -Xlint option and it again bounce me some errors.
So question here is that on Solaris 10 is there any thing else that i can use for Java Script i.e JSObject if there is no netscape i.e whats the default browser mozillla or netscape. and why java_301 is used and what will happend if i try something else other than java_301. as it was using
-classpath = /outils/netscape/solaris/java_301
while doing javac compiling. and other thing i see is
-classpath /usr/java/lib/classes.zip
but when i see version of java on solaris 10 there is no classes.zip. whats the use of this.??
and when i used -Xlint it bounce error with classes.zip not found.

This forum is about using Sun C++. Your question is about Java. You are more likely to get a helpful answer in java forum.
Try the java forum:
http://forum.sun.com/forum.jspa?forumID=8

[SOLVED] Java causing startup issues

Recently I tried to install intellij and since than have had a bunch of Java issues. After uninstalling intellij and java (since it required jdk and I already had openjdk installed), then reinstalling openjdk the both the mysql and dropbox daemon fail loading. If I uninstall Java everything is good again. After having issues with intellij I tried to install Eclipse which also failed.
Any ideas how I can get Java installed without everything else failing.
Last edited by iso (2011-04-11 06:41:30)

I think the issue was due to running out of space in my root partition. After freeing up some space and re-installing openjdk6 everything started up fine on boot.

Java Win XP issues

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