ABAP/J2EE??

Hi friends,
I have very good question.
One of my friend is planning to start a career in SAP.
He is asking me whether to learn ABAP or J2EE?
I want either or option not both.
Please advice..
Many thanks,
Abdul

it all depends! what he wants to become!
in my opinion strong ABAP skills (with object oriented ABAP) with knowledge of various modules would still be in good demand for a long time.
but if not java, a good working experience on html, javascript, xml, understading communicatin protocols (http, soap) etc would help him in understanding the newer concepts in SAP
Regards
Raja

Similar Messages

Installation of Web AS 6.40 UC ABAP + J2EE Add-on

Hi
Systeminfo: Web AS 6.40 UC ABAP + J2EE
OS: IBM AIX
DB: DB2
I get the following error in my callSdmViaSapinst.log:
Aug 31, 2004 10:52:01... Info:
Aug 31, 2004 10:52:01... Info: ============================================
Aug 31, 2004 10:52:01... Info: =   Starting to execute command 'deploy'   =
Aug 31, 2004 10:52:01... Info: ============================================
Aug 31, 2004 10:52:01... Info: Starting SDM - Software Deployment Manager...
Aug 31, 2004 10:52:02... Info: tc/SL/SDM/SDM/sap.com/SAP AG/6.3003.00.0000.20031126161800.0000
Aug 31, 2004 10:52:02... Info: SDM operation mode successfully set to: Standalone
Aug 31, 2004 10:52:03... Info: Initializing Network Manager (55017)
Aug 31, 2004 10:52:03... Info: Checking if another SDM is running on port 55018
Aug 31, 2004 10:52:03... Info: -
Starting deployment -
Aug 31, 2004 10:52:03... Info: Loading selected archives...
Aug 31, 2004 10:52:03... Info: Loading archive '/cdpool/J2EE/J2EE1/J2EE-ENG/JDD/SYNCLOG.SDA'
Aug 31, 2004 10:52:03... Info: Selected archives successfully loaded.
Aug 31, 2004 10:52:03... Info: Error handling strategy: OnErrorStop
Aug 31, 2004 10:52:03... Info: Update strategy: UpdateLowerVersions
Aug 31, 2004 10:52:03... Info: Starting to execute deployment action (deploy) for "synclog".
Aug 31, 2004 10:52:05... Info: Creating connections to database "XID".
Aug 31, 2004 10:52:05... Info: Creating vendor connection to database.
Aug 31, 2004 10:52:06... Error: Creation of vendor connection failed.
Original error message is:
com.ibm.db2.jcc.a.SqlException: Connection authorization failure occurred. Reason: password expired.
Stack trace of original Exception or Error is:
com.ibm.db2.jcc.a.SqlException: Connection authorization failure occurred. Reason: password expired.
        at com.ibm.db2.jcc.b.b.d(b.java:1214)
        at com.ibm.db2.jcc.b.b.b(b.java:932)
        at com.ibm.db2.jcc.b.bb.i(bb.java:637)
        at com.ibm.db2.jcc.b.bb.c(bb.java:229)
        at com.ibm.db2.jcc.b.bb.c(bb.java:77)
        at com.ibm.db2.jcc.b.b.a(b.java:795)
        at com.ibm.db2.jcc.b.b.a(b.java:359)
        at com.ibm.db2.jcc.b.b.a(b.java:296)
        at com.ibm.db2.jcc.b.b.(b.java:194)
        at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:135)
        at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:149)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.createConnection(OpenSQLDataSourceImpl.java:472)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.getConnection(OpenSQLDataSourceImpl.java:253)
        at com.sap.sdm.serverext.servertype.dbsc.extern.DBSCConnectionManager.createSDMVendorConnection(DBSCConnectionManager.
java:214)
        at com.sap.sdm.serverext.servertype.dbsc.extern.DBSCConnectionManager.createSDMConnections(DBSCConnectionManager.java:
77)
        at com.sap.sdm.serverext.servertype.dbsc.ConnectionManagerDecorator.createSDMConnections(ConnectionManagerDecorator.ja
va:73)
        at com.sap.sdm.serverext.servertype.dbsc.DatabaseTargetSystem.connect(DatabaseTargetSystem.java:140)
callSdmViaSapinst.log (49%)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.getConnection(OpenSQLDataSourceImpl.java:253)
        at com.sap.sdm.serverext.servertype.dbsc.extern.DBSCConnectionManager.createSDMVendorConnection(DBSCConnectionManager.
java:214)
        at com.sap.sdm.serverext.servertype.dbsc.extern.DBSCConnectionManager.createSDMConnections(DBSCConnectionManager.java:
77)
        at com.sap.sdm.serverext.servertype.dbsc.ConnectionManagerDecorator.createSDMConnections(ConnectionManagerDecorator.ja
va:73)
        at com.sap.sdm.serverext.servertype.dbsc.DatabaseTargetSystem.connect(DatabaseTargetSystem.java:140)
        at com.sap.sdm.serverext.servertype.dbsc.DBSCDeploymentActionProcessor.executeAction(DBSCDeploymentActionProcessor.jav
a:115)
        at com.sap.sdm.app.proc.deployment.impl.PhysicalDeploymentActionExecutor.execute(PhysicalDeploymentActionExecutor.java
:58)
        at com.sap.sdm.app.proc.deployment.impl.DeploymentActionImpl.execute(DeploymentActionImpl.java:181)
        at com.sap.sdm.app.proc.deployment.controllers.internal.impl.DeploymentExecutorImpl.execute(DeploymentExecutorImpl.jav
a:51)
        at com.sap.sdm.app.proc.deployment.states.eventhandler.ExecuteDeploymentHandler.executeAction(ExecuteDeploymentHandler
.java:84)
        at com.sap.sdm.app.proc.deployment.states.eventhandler.ExecuteDeploymentHandler.handleEvent(ExecuteDeploymentHandler.j
ava:61)
        at com.sap.sdm.app.proc.deployment.states.StateBeforeNextDeployment.processEvent(StateBeforeNextDeployment.java:78)
        at com.sap.sdm.app.proc.deployment.states.InstContext.processEventServerSide(InstContext.java:88)
        at com.sap.sdm.app.proc.deployment.states.InstContext.processEvent(InstContext.java:74)
        at com.sap.sdm.app.sequential.deployment.impl.DeployerImpl.doPhysicalDeployment(DeployerImpl.java:121)
        at com.sap.sdm.app.sequential.deployment.impl.DeployerImpl.deploy(DeployerImpl.java:90)
        at com.sap.sdm.control.command.cmds.Deploy.execute(Deploy.java:162)
        at com.sap.sdm.control.command.decorator.AssureStandaloneMode.execute(AssureStandaloneMode.java:54)
        at com.sap.sdm.control.command.decorator.AssureOneRunningSDMOnly.execute(AssureOneRunningSDMOnly.java:61)
        at com.sap.sdm.control.command.decorator.SDMInitializer.execute(SDMInitializer.java:52)
        at com.sap.sdm.control.command.decorator.GlobalParamEvaluator.execute(GlobalParamEvaluator.java:60)
        at com.sap.sdm.control.command.decorator.AbstractLibDirSetter.execute(AbstractLibDirSetter.java:46)
        at com.sap.sdm.control.command.decorator.ExitPostProcessor.execute(ExitPostProcessor.java:48)
        at com.sap.sdm.control.command.decorator.CommandNameLogger.execute(CommandNameLogger.java:49)
        at com.sap.sdm.control.command.decorator.AdditionalLogFileSetter.execute(AdditionalLogFileSetter.java:65)
        at com.sap.sdm.control.command.decorator.AbstractLogDirSetter.execute(AbstractLogDirSetter.java:52)
        at com.sap.sdm.control.command.Command.exec(Command.java:42)
        at SDM.main(SDM.java:21)
Aug 31, 2004 10:52:06... Error: Execution of deployment action for "synclog" aborted:
Db connect failed.
Aug 31, 2004 10:52:06... Error: Deployment NOT successful for synclog
Aug 31, 2004 10:52:06... Error: -
At least one of the Deployments failed -
Aug 31, 2004 10:52:06... Info: Summarizing the deployment results:
Aug 31, 2004 10:52:06... Error: Aborted: /cdpool/51030277/J2EE1/J2EE-ENG/JDD/SYNCLOG.SDA
Aug 31, 2004 10:52:06... Error: Processing error. Return code: 4
Why is it saying that my password has expired? I have logged on with user J2EE_ADMIN using the SAPGUI and that works fine. I can't use the java configtool since I'm getting an error when I'm trying to start it.
br
Göran

Hi,
We are getting same error. Please tell us what fix it.
Thanks and Regards
Sanny

SAP WebDispatcher with NW7.0 Double-Stack-ABAP/J2EE

Hi folks,
we have an Double Stack NW 7.0 ABAP/J2EE System running, for using ABAP WebDynpros over Portal 6.0. On the portalserver itself the Portal and the Webdynpros are running and working absoultely fine.
While configuring SAP WebDispatcher to bring the Portal to the outside world, we
experienced some problems.
Details:
We use Webdispatcher to decrypt SSL
- HTTPS: Internet -> WebDisp
- HTTP: WebDisp. -> Portal
(this works!)
The external domain is https://portal.my-customer.de
The internal hostname of the portal is portal.mycustomer.de.
Problem:
When using the ABAP-Message Server in the WebDispatcher profile (like recommended I think), the Webdynpros are available but we cannot reach the portal.
- WORKS: https://portal.my-customer.de/sap/bc/webdynpros/sap/zmy_webdynpro
- DOESNOT: https://portal.my-customer.de/irj/portal
rdisp/mshost = portal.mycustomer.de
ms/http_port = 8100
When using the J2EE-Message-Server in the WebDispatcher profile the portal is
available but the webdynpros does not work appropriately, cause they are not reached.
- DOESNOT: https://portal.my-customer.de/sap/bc/webdynpros/sap/zmy_webdynpro
- WORKS: https://portal.my-customer.de/irj/portal
- DOESNOT: WebDynpros in portal are not available and there occurs a http-timeout in the content area with: http://portal.mycustomer.de:8000/sap/bc/webdynpro/sap/zmy_webdynpro cannot be found
Of course this address cannot be retrieved over webdispatcher, it is the "internal"
one, between webdispatcher and portal, not the external one between client and
webdisp.
rdisp/mshost = portal.mycustomer.de
ms/http_port = 8101
So the questions are:
1) Which message server do I have to use? (ABAP/J2EE)
2) How to achieve to reach both stacks?
or
When it is not possible and I have to choose reaching J2EE-Stack (Portal from outside) how can I use the ABAP WebDynpros appropriately inside the portal?
Hopes somebody can bring some light into the darkness.
Best regards
Volker

Ok the ICM logg of the ABAP-Portal shows the following.
I'm not so used to read the logs, but what I see is, that the Request comes to the portal and ist handled the common HTTP-Handlerm, but the J2EE-Handler returns a "empty" request?
Here is a part of the log:
The Request Starts, the Cache Handler is calles, the J2EE Handler is called, return of Empty-HTTP but I cannot see a "Failure".
Thanks for having a look,
Best regards,
Volker
[Thr 3860] REQUEST:
 Type: ACCEPT CONNECTION Index = 107
[Thr 3860] CONNECTION (id=1/233):
 used: 1, type: 1, role: 1, stateful: 0
 NI_HDL: 29, protocol: HTTP(1)
 local host: 195.1.1.182:8000 ()
 remote host: 195.1.1.181:29010 ()
 status: NOP
 connect time: 07.08.2008 16:11:39
 MPI request: <0> MPI response: <0>
 request_buf_size: 0 response_buf_size: 0
 request_buf_used: 0 response_buf_used: 0
 request_buf_offset: 0 response_buf_offset: 0
[Thr 7548] SiSelNSelect: start select (timeout=-1)
[Thr 3860] MPI:3 create pipe 0000000003790660 1
[Thr 3860] MPI<53>3#1 Open( ANONYMOUS 3 1 ) -> 3
[Thr 3860] MPI<53>3#2 Open( ANONYMOUS 3 0 ) -> 3
[Thr 3860] MPI:1 create pipe 0000000003790360 1
[Thr 3860] MPI<54>1#1 Open( ANONYMOUS 1 0 ) -> 1
[Thr 3860] MPI<54>1#2 Open( ANONYMOUS 1 1 ) -> 1
[Thr 3860] IcmPlCheckRetVal: Next status: READ_REQUEST(1)
[Thr 3860] IcmReadFromConn(id=1/233): request new MPI (0/0)
[Thr 3860] MPI<53>3#3 GetOutbuf -1 187210 65536 (0) -> 0000000003917280 0
[Thr 3860] NiIRead: hdl 29 received data (rcd=434,pac=1,RAW_IO)
[Thr 3860] IcmReadFromConn(id=1/233): read 434 bytes(timeout 500)
[Thr 3860] Address Offset IcmReadFromConn received
[Thr 3860] ------------------------------------------------------------------------
[Thr 3860] 00000000039172C8 000000 47455420 2f69726a 2f706f72 74616c2f |GET /irj/portal/|
[Thr 3860] 00000000039172D8 000016 696e6465 782e6874 6d6c2048 5454502f |index.html HTTP/|
[Thr 3860] 00000000039172E8 000032 312e300d 0a616363 6570743a 20696d61 |1.0..accept: ima|
[Thr 3860] 00000000039172F8 000048 67652f67 69662c20 696d6167 652f782d |ge/gif, image/x-|
[Thr 3860] 0000000003917308 000064 78626974 6d61702c 20696d61 67652f6a |xbitmap, image/j|
[Thr 3860] 0000000003917318 000080 7065672c 20696d61 67652f70 6a706567 |peg, image/pjpeg|
[Thr 3860] 0000000003917328 000096 2c206170 706c6963 6174696f 6e2f782d |, application/x-|
[Thr 3860] 0000000003917338 000112 73686f63 6b776176 652d666c 6173682c |shockwave-flash,|
[Thr 3860] 0000000003917348 000128 20617070 6c696361 74696f6e 2f766e64 | application/vnd|
[Thr 3860] 0000000003917358 000144 2e6d732d 65786365 6c2c2061 70706c69 |.ms-excel, appli|
[Thr 3860] 0000000003917368 000160 63617469 6f6e2f76 6e642e6d 732d706f |cation/vnd.ms-po|
[Thr 3860] 0000000003917378 000176 77657270 6f696e74 2c206170 706c6963 |werpoint, applic|
[Thr 3860] 0000000003917388 000192 6174696f 6e2f6d73 776f7264 2c202a2f |ation/msword, */|
[Thr 3860] 0000000003917398 000208 2a0d0a61 63636570 742d6c61 6e677561 |*..accept-langua|
[Thr 3860] 00000000039173A8 000224 67653a20 64650d0a 75736572 2d616765 |ge: de..user-age|
[Thr 3860] 00000000039173B8 000240 6e743a20 4d6f7a69 6c6c612f 342e3020 |nt: Mozilla/4.0 |
[Thr 3860] 00000000039173C8 000256 28636f6d 70617469 626c653b 204d5349 |(compatible; MSI|
[Thr 3860] 00000000039173D8 000272 4520362e 303b2057 696e646f 7773204e |E 6.0; Windows N|
[Thr 3860] 00000000039173E8 000288 5420352e 313b2053 56313b20 496e666f |T 5.1; SV1; Info|
[Thr 3860] 00000000039173F8 000304 50617468 2e313b20 2e4e4554 20434c52 |Path.1; .NET CLR|
[Thr 3860] 0000000003917408 000320 20322e30 2e353037 32373b20 2e4e4554 | 2.0.50727; .NET|
[Thr 3860] 0000000003917418 000336 20434c52 20312e31 2e343332 32290d0a | CLR 1.1.4322)..|
[Thr 3860] 0000000003917428 000352 686f7374 3a20706f 7274616c 2e61746c |host: portal.my|
[Thr 3860] 0000000003917438 000368 61732d77 65796861 7573656e 2e64650d |customer.de.|
[Thr 3860] 0000000003917448 000384 0a636f6e 6e656374 696f6e3a 204b6565 |.connection: Kee|
[Thr 3860] 0000000003917458 000400 702d416c 6976650d 0a636c69 656e7470 |p-Alive..clientp|
[Thr 3860] 0000000003917468 000416 726f746f 636f6c3a 20687474 70730d0a |rotocol: https..|
[Thr 3860] 0000000003917478 000432 0d0a |.. |
[Thr 3860] ------------------------------------------------------------------------
[Thr 3860] PlugInHandleNetData: role: 1, status: 1, content-length: 0/0
 buf_len: 434, buf_offset: 0, buf_status: 0
[Thr 3860] HttpParseRequestHeader: no content length set
[Thr 3860] HttpParseRequestHeader: no transfer-encoding set
[Thr 3860] HttpParseRequestHeader: Version: 1000
[Thr 3860] HttpParseRequestHeader: Keep-Alive: 1
[Thr 3860] HttpParseRequestHeader: no server port set
[Thr 3860] HttpRewriteRequestHeader: perform actions: 0
[Thr 3860] HttpSrvHdlRequest: method: 1; path: /irj/portal/index.html
[Thr 3860] Handler 3: HttpAuthHandler matches url: /irj/portal/index.html, port: 80
[Thr 3860] Handler 4: HttpCacheHandler matches url: /irj/portal/index.html, port: 80
[Thr 3860] Handler 2: HttpSAPR3Handler matches url: /irj/portal/index.html, port: 80
[Thr 3860] Handler 0: HttpJ2EEHandler matches url: /irj/portal/index.html, port: 80
[Thr 3860] HttpSubHandlerCall: Call Handler: HttpAuthHandler, task=1, header_len=434
[Thr 3860] HttpSubHandlerItDeactivate: handler 0: HttpAuthHandler
[Thr 3860] HttpSubHandlerCall: Call Handler: HttpCacheHandler, task=1, header_len=434
[Thr 3860] HttpCacheHandler: 1 434 000000000088BE80 0000000000000000
[Thr 3860] ISC: Cache Lookup. 1. try: browser independent.
[Thr 3860] ISC: hashed querystr = 9e6a '&*&'
[Thr 3860] HttpCacheMakeObjectKey() -> '/irj/portal/index.html&&&GZ=0&A6E90000&' (39) rc=0
[Thr 3860] MTX_LOCK 1628 0000000000C71940
[Thr 3860] MTX_UNLOCK 1759 0000000000C71940
[Thr 3860] IctCmOpen#195 R '/irj/portal/index.html&&&GZ=0&A6E90000&'.-1 (- ???) 13119456 1 -> 0000000000000000 -1 rc=20
[Thr 3860] MTX_LOCK 1628 0000000000C717F0
[Thr 3860] MTX_UNLOCK 1759 0000000000C717F0
[Thr 3860] IctCmOpen#257 R '/irj/portal/index.html&&&GZ=0&A6E90000&'.-1 (- ???) 13119456 1 -> 0000000000000000 -1 rc=20
[Thr 3860] ISC: Cache Lookup. 2. try: browser specific key.
[Thr 3860] ISC: hashed querystr = 26b66ec1 '&Mozilla/4.0 (compatible; MSIE 6.0;&'
[Thr 3860] HttpCacheMakeObjectKey() -> '/irj/portal/index.html&&&GZ=0&1CE66B62&' (39) rc=0
[Thr 3860] MTX_LOCK 1628 0000000000C71940
[Thr 3860] MTX_UNLOCK 1759 0000000000C71940
[Thr 3860] IctCmOpen#196 R '/irj/portal/index.html&&&GZ=0&1CE66B62&'.-1 (- ???) 13119456 1 -> 0000000000000000 -1 rc=20
[Thr 3860] MTX_LOCK 1628 0000000000C717F0
[Thr 3860] MTX_UNLOCK 1759 0000000000C717F0
[Thr 3860] IctCmOpen#258 R '/irj/portal/index.html&&&GZ=0&1CE66B62&'.-1 (- ???) 13119456 1 -> 0000000000000000 -1 rc=20
[Thr 3860] HttpCacheHandler: cache miss.
[Thr 3860] HttpSubHandlerItDeactivate: handler 1: HttpCacheHandler
[Thr 3860] HttpSubHandlerCall: Call Handler: HttpSAPR3Handler, task=1, header_len=434
[Thr 3860] HttpSAPR3Handler: url_tab_init: 1, force_dest: 0
[Thr 3860] ICT: IctLookupPathTable() -> 20
[Thr 3860] HttpSAPR3Handler: j2ee_active: 1, j2ee_conf: 1, dest: 2
[Thr 3860] HttpSubHandlerItDeactivate: handler 2: HttpSAPR3Handler
[Thr 3860] HttpSubHandlerCall: Call Handler: HttpJ2EEHandler, task=1, header_len=434
[Thr 3860] HttpJ2EEHandler called: task=1
[Thr 3860] IcmIConnPoolAllocEntry: no unused entry for pool 0000000000C29CF0 found (reuse conn: 1)
[Thr 3860] IcmIConnPoolAllocEntry: try to create new entry for pool 0000000000C29CF0
[Thr 3860] IcmConnPoolAllocSlot: allocated entry 0000000008D118D0[0] of pool 0000000000C29CF0
[Thr 3860] NiHsLGetNodeAddr: found hostname 'portal.mycustomer.de' in cache
[Thr 3860] NiIGetNodeAddr: hostname 'portal.mycustomer.de' = addr 195.1.1.182
[Thr 3860] NiIGetServNo: servicename '50000' = port C3.50/50000
[Thr 3860] NiICreateHandle: hdl 30 state NI_INITIAL
[Thr 3860] NiIInitSocket: set default settings for new hdl 30 / sock 7816 (I4; ST)
[Thr 3860] NiIBlockMode: set blockmode for hdl 30 FALSE
[Thr 3860] NiIConnectSocket: hdl 30 is connecting to 195.1.1.182:50000 (timeout=5000)
[Thr 3860] SiPeekPendConn: connection of sock 7816 established
[Thr 3860] NiICheckPendConnection: connection of hdl 30 to 195.1.1.182:50000 established
[Thr 3860] NiIConnect: hdl 30 took local address 195.1.1.182:3024
[Thr 3860] NiIConnect: state of hdl 30 NI_CONNECTED
[Thr 3860] NiILocalCheck: matched local address: 195.1.1.182 (up)
[Thr 3860] IcmConnPoolConnect: Connection to host: portal.mycustomer.de, service: 50000 established (nihdl=30)
[Thr 3860] IcmConnPoolNewEntry: created new entry 0000000008D118D0[0] for pool 0000000000C29CF0 (nihdl=30, ssl=0000000000000000)
[Thr 3860] HttpJ2EEHandler: server triggered
[Thr 3860] Pool Entry 0000000008D118D0:
[Thr 3860] NI: 30, SSL: 0000000000000000, allocated: 1, inuse: 1, desc: 0000000000C28BA0
local host: 195.1.1.182:3024
remote host: 195.1.1.182:50000
[Thr 3860] HttpJ2EEHandler: status: 6
[Thr 3860] MPI<53>3#4 GetOutbuf -1 197250 65536 (0) -> 00000000039272C0 0
[Thr 3860] HttpJ2EEDumpReqHeader:
eye1: deadbeef, version: 1, client ip: 195.1.1.181, protocol: 1, guid: 1/233,
length: 434, type: 0, trace: 3, status: 6, eye2: deadbeef
[Thr 3860] Address Offset Send to AppServer via net:
[Thr 3860] ------------------------------------------------------------------------
[Thr 3860] 0000000003927308 000000 deadbeef 00000001 c30101b5 00000001 |................|
[Thr 3860] 0000000003927318 000016 00000001 000000e9 000001b2 00030600 |................|
[Thr 3860] 0000000003927328 000032 00000000 deadbeef |........ |
[Thr 3860] ------------------------------------------------------------------------
[Thr 3860] NiIWrite: hdl 30 sent data (wrt=40,pac=1,RAW_IO)
[Thr 3860] IcmFlushBuf: NiRawWrite (40 bytes) wrote 40, rc=0
[Thr 3860] MPI<53>3#5 DiscardOutbuf l2 0 0 197250 0 0 -> 00000000039272A0 0
[Thr 3860] Address Offset Send to AppServer via net:

ABAP+J2EE Installtion problem

Dear All,
We have installed netweaver 04 with ABAP engine and
it is running well.
Now when I am going to install ABAP+J2EE I have encountered
the problem against installtion CD .
It is aking for LABEL SAP:J2EE-CD:640SR1 ..
Would please tell me which DVD/CD I have to Use since I have downlaoded it from SAP service market place.
DVD no is 51030724_3 and 51030724_3.
Thanking you in Advance
Siladitya

hi,
go to Installations and Upgrades in service market place.
Installations and Upgrades --> SAP NetWeaver --> SAP NETWEAVER 04 --> Installation & Upgrades --> Windows Server --> MS SQL Server
Look for the file 51030724_2 Content "SAP NW04 SR1 SAP J2EE Engine (OS independent parts)" Size: 455926
The info file will have the following content:

51030724_2 Content
51030724_2:
CDVersion.txt
JDKVersion.xml
KernelVersions.xml
LABEL.ASC This label will have the entries you need 
LABELIDX.ASC
PROD_LABEL
J2EE-ENG:
FS
J2EENGINE
JDMP
LABEL.ASC
FS:
TC_SEC_JAVA_CRYPTO_FS_LIB.SDA
J2EENGINE:
J2EEINSTALL.SAR
SLDSERV.JAR
JDMP:
EXPDUMP.001
IMPORT.XML
LABEL.ASC
JDI:
LABEL.ASC
OFFLINE
ONLINE
OFFLINE:
DEPLOY.LST
SAPDEVINFF09_0.SCA
ONLINE:
DEPLOY.LST
SAPBUILDT09_0.SCA
SAPDEVINF09_0.SCA
SDM:
LABEL.ASC
SDMKIT.JAR
TEST-APP:
630
LABEL.ASC
630:
CalculatorLibrary.sda
ShoppingCalculator.ear
UtilityLibrary.sda
calculator.ear

Hope this answered!
Regards,
ak

ABAP+J2EE sap license

Hi,
I am having ABAP+J2EE Dual Stack and for this system how many licenses need to apply either it will be one (or) two.
With Regards,
Prashanth

Hi Prasanth,
My reply was assuming you were asking how many permanent (Netweaver) license you should apply.
Anyway eventually, you need to apply just one permanent license and one maintenance license (which you need to renew periodically).
Hope you are clear now.
Regards,
Sujit.

J2EE SLD Configuration (NW04s ABAP+J2EE)

Hi,
I have just installed NW04s BI System with ABAP + J2EE (SP13).
We have a SLD running on SolMan 4.0 (SP13) which is a different host.
I have configured the ABAP part of the SLD for NW04s BI System and it is working fine.
I have no idea how to configure the J2EE side of it.
The only thing I have defined is a Business and Technical system for J2EE in our SolMan SLD for our BI.
I do not know how to proceed for J2EE of our BI system. I have found few links but kind of confused.
Can anyone please give me exact steps I need to configure. I do not need detail but just a sequence of steps.
I will appreciate your help.
Regards.
SSingh

Thank you for the reply. It helped.
My goal is to creat the BI system as a Application System in SXMB_ADM. I have done the ABAP part including the destinations SAPSLDAPI, LCRSAPRFC and SLD configuration. They are working fine as I said in my message.
Now from the J2EE side, the only thing which is required is what you said.
Is that enough to make make the J2EE also a Application System or more needs to be done once J2EE is SLD ready. I know that J2EE should also be craeted as a Business and Technical in SLD. That part is done.
Please respond.
Regards.
SSingh

ETrust and SAP ABAP/J2EE

Hello Security folks,
We are implementing SAP J2EE and ABAP across multiple systems. We have been working with CA eTrust to assist us in hardening the OS platform. We are running on AIX.
We recognize that eTrust does not use the SAP technology for external integration (which is why it CANNOT be certified in the same way).
Have any folks worked with eTrust and an SAP system on the same host?
We have found the "Executive Summary" (by SAP) for the eTrust and they have stated that it works with SAP Systems - like R/3 4.7 Enterprise. This system never had a J2EE stack included so I am wondering if J2EE is also workable while running eTrust.
The second question is with Re: to the policy files - the "Exec Summary" shows that there are two that should be implemented (one for OS generally, one for SAP). Are these from SAP or from CA?
Has anyone had experience with CA eTrust on SAP hosts?
Thanks,
Judson

Hi again,
We are still looking for an SAP specific eTrust configuration guide and baseline policy files.
Our SAP representative has suggested that we enter an SDN message on this - and that there are SAP security specialists that review these contents.
Your assistance in locating this information is greatly appreciated.
Warm regards,
Judson

WAS ABAP+J2EE - Portal - client copy

I have installed a WAS ABAP and now doing the J2EE add-In.
Do i have to make a different client. The sapinst asks for a rfc connection to a client , the default is 000. Which can be ok for using the abap programs but afterwards I need to install the portal. Does this portal needs a client ?

Hello Johan,
The portal runs on the J2EE engine and does not need a client.
Regards
Abdul

Where to get WAS ABAP+J2EE 6.0

Hi
In the installation guide for XI its written that the pre requisite for XI 3.0 installation is one should have WAS ABAP_J2EE 6.40 installation. Where should I get this software to download. It is possible to use WAS 6.40 J2EE (MAXDB one) only for XI installation.
Thanks & regards
Ashutosh

Thanks all for the response.
Do I need licensed copy of WAS for evaluation purpose also? I have downloaded these two files rom service market place
(1) 51030723_4(SAP NW04 SR1 SAP Exchange Infrastructure 3.0).zip (65 MB)
(2) 51030723_5 (XI).ZIP (391 MB)
The setup file is there in first one but it gives error while I tries to run it.
<error>
ERROR 2005-05-25 19:59:08
FKD-00037 Query did not return a result.
ERROR 2005-05-25 19:59:08
FKD-00038 Query did not return a result.Select attribute SID, statement: WHERE ROWNUM = 0
</error>
Is it means that I need to install WAS 6.4 first as per installation guide.
Secondly will work if I install WAS 6.4 J2EE only for evaluation purpose.
regards
Ashutosh

System copy of a ABAP+J2EE WAS 6.40 system - issue w. J2EE instance/Mapbox

Hi guys and girs!
I'm doing a system copy of a CRM 4 system based on Web AS 6.40 and with a dual stack system.
The J2EE instance is only used for Mapbox and nothing else.
I've done a system export of the J2EE instance on the source system, but when I import it, it gives me the following message "No SAP data found in database CRD"
Is this because Mapbox does not use the database or have I done something wrong?
I run sapinst.exe and choose SAP CRM 4 - System Copy - Target System - Java system - MS SQL Server - Migration-Target System Installation to import the exported data.
Maybe there is no data?!?! and I sould only install a Java central instance and then deploy the mapbox package with SDM?!
regards
rollo
Edited by: rollo on Dec 10, 2008 3:14 PM

Hi!
No, I haven't figured it out.
But since we are not going to use the groupware integration for some time, I might just skip it and install it during or after the upgrade.
rollo

Install Error on NW2004s SR1 - ABAP+J2EE Instance

Hello
We are trying to install CRM 5.0 SR1 on Windows/Oracle and I see the following error in dev_jcontrol. SAPinst cannot start the J2EE instance. Any ideas ?
Thanks
Thr 3168] [Node: bootstrap] java home is set by profile parameter
Java Home: C:\j2sdk1.4.2_13
[Thr 3168] *** ERROR => JStartupIGetJDKInfo: Cannot find Java compiler [C:\j2sdk1.4.2_13\bin\javac.exe]. [jstartxxi.c 963]
[Thr 3168] *** ERROR => can't get JDK information (rc = -1) [jstartxxi.c 1235]
[Thr 3168] *** ERROR => can't read bootstrap node properites (rc=-1) [jcntrxx.c 1247]
[Thr 3168] JControlCloseProgram: started (exitcode = -1)
[Thr 3168] JControlCloseProgram: good bye... (exitcode = -1)

Nico,
Thanks for this solution! We too have been running into this same issue on our SAP NetWeaver 2004s installs (ECC, BW, EP and Solution Manager) on 32bit and 64bit Windows 2003 Servers for about 2 months. Once we added the SAPService<SID> security account as a local administrator at the Java status is UNKNOWN for each install, rebooted the server and re-ran the installs (using the continue a previous installation method) they were able to finish succesfully. One fix maybe is to add each SAPService<SID> as a domain administrator but if you are cautious about security, it's not the wisest approach on resolving it. Hopefully SAP can provide a hotfix or more solid solution to install the NetWeaver 2004s products on a Windows 2003 environment.
Thanks,
Nick

ABAP/J2EE upgrade from 7.0 to EHP1...failed at START_J2EE_EP

Hi experts,
I'm currently running a dual stack upgrade from 7.0 to EHP1 SR1 on a 32bit windows system. I'm using SAPup and Jup and I'm currently stuck on the Java step START_J2EE_EP the main clue I get from the logs is "Can't open shared memory administration (rc = 3)"......there's also another similar message with a different return code - " Can't open shared memory administration (rc = -107)"....
I can't seem to find anything that has resolved the problem.
Any help would be much appreciated.
Cheers,
JB

Hi Martin,
Thanks for the info.
I basically changed the phase list xml file so that I could skip over this step as well as others that depended on waiting for the events from the parallel ABAP upgrade.
So I was able to finish the uprade successfully. But I tried to update the java stack with the latest support pack stack and it failed part way through. Now my server0 won't start......I'll be posting the problem shortly in a new thread.
Thanks again!
JB

Installation WAS ABAP UC + WAS J2EE Add In..and XI

Hello everybody,
Could anyone help me with this issue ??
I am going to install WAS ABAP and WAS J2EE Add in and after that do the XI installation.
I am reading the installation guides and I have some doubts about "Hardware and SOft Requirements Section".
I am going to do a Central System Installation (WAS ABAP + WAS JAVA Add in)
I have read the two installation guides: WAS ABAP and WAS J2EE.
Somewhere I read that I have to add requeriments. For example, if I am going to install CI and DB on the same server, then I have to add RAM for CI and RAM for DB.
The question is:
In the installation guide for WAS ABAP, Database Requeriment Disk is 14 GB (Unicode)
And in the installation guide for WAS JAVA, Database Req. Disk is 14 Gb (Unicode)
Have I to add 14 + 14 ?? Or 14 Gb is OK for the database with the two schemas ??
Same is for Paging File ?? I am 64 bit server.
It is a Development System
Many, many thanks !!

We have a ABAP/J2EE 6.20 system running with only 8GB ram total on the system and we do get some swapping but for a development I would say we see great performance.
XI I can'T say though...

XI Install - ABAP Support Packs + J2EE Support Package install

Hi
I am wondering what is recommended sequence for installing/upgrading kernel, ABAP Support Packages & J2EE Support Packages for XI installation.
Should we install/upgrade kernel, ABAP Support Packages & J2EE Support Packages before XI 3.0 is installed? Or should we install these only after installing and completing post install steps of XI 3.0.
The Web AS install guide recommends to install the patches immediately after installing it, but prerequisite for XI install is Web AS SR1 i.e SP9(ABAP + J2EE.
Any suggestions in this regard would be highly appreciated.
Regards
Chandu

Hi Shravan,
Thanks for the response.
I have already gone through the note. According to the note, I assume the following sequence has to be followed:
Install SAP Web AS (ABAP)
Install SAP Web AS (Java)
XI Install & post install steps
Support Pack Stack for ABAP & Java
XI Patches
However, when carrying out post install steps after XI installation, I am unable to perform some steps. Also, there is an issue with J2EE engine after XI install.
Further, I have installed and completed post install steps as per following successfully:
Install SAP Web AS (ABAP)
Install SAP Web AS (Java)
XI Install
Support Pack Stack for ABAP & Java
Post install steps
XI Patches
What are the implications of applying ABAP & Java patches before XI install or before completing post install steps.
Regards
Chandu

Separating ABAP and J2EE stack after an Add-in installation

Hi All,
While I need to migrate an Add-in installation (ABAP + J2EE) to a new machine, there is also a requirement to separate these stacks into two separate instances. Can you please suggest the approach for this? Any suggestions are greatly appreciated.
Regards.

Hi Vincent,
if you want to have a two stack system you better install it that way, meaning two different installation for both.
Unfortunately then you might have some trouble with security after this I cannot foresee.
Regards,
Benny

ABAP/J2EE??

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