Error installing EP / NW2004s ABAP + JAVA stack

Hello,
While intalling EP7.0 I received the following error on the last step "Preparing to install minimal configuration". I am using Rapidinstaller. The error message from Util_configure_usages.log file is :
Dec 14, 2006 8:14:12 PM Info   : Severe (database) error. Return code: 64
Dec 14, 2006 8:40:20 PM Info   : Successfully parsed!
Dec 14, 2006 8:40:20 PM Info   : Executing command Configure...
Dec 14, 2006 8:40:20 PM Info   : Establishing DB connection...
Dec 14, 2006 8:40:25 PM Info   : Connecting succeeded!
Dec 14, 2006 8:40:25 PM Info   : Checking for preconditions..
Dec 14, 2006 8:40:25 PM Path   : Exception : The SQL Statement is wrong : SELECT * FROM BC_SL_PARTS LEFT OUTER JOIN BC_SL_ACTIVE_PARTS ON BC_SL_PARTS.PRODUCT_CODE=BC_SL_ACTIVE_PARTS.PRODUCT_CODE AND NAME=PART_NAME AND VENDOR=PART_VENDOR WHERE BC_SL_PARTS.PRODUCT_CODE = ? AND NAME = ? AND VENDOR = ? ORDER BY LIST_ORDER
java.lang.Exception
     at com.sap.exception.BaseExceptionInfo.traceAutomatically(BaseExceptionInfo.java:1141)
     at com.sap.exception.BaseExceptionInfo.<init>(BaseExceptionInfo.java:413)
     at com.sap.exception.BaseException.<init>(BaseException.java:302)
     at com.sap.sl.ut.infoprovider.exceptions.UTInfoException.<init>(UTInfoException.java:96)
     at com.sap.sl.ut.manager.persistence.db.InfoManager.setConfigured(InfoManager.java:353)
     at com.sap.sl.ut.manager.persistence.db.DataBaseInfoFactory.setConfigured(DataBaseInfoFactory.java:1080)
     at com.sap.sl.ut.manager.command.Configure.execute(Configure.java:30)
     at com.sap.sl.ut.manager.command.Command.exec(Command.java:88)
     at com.sap.sl.ut.manager.UtlMain.exec(UtlMain.java:56)
     at com.sap.sl.ut.manager.UtlMain.main(UtlMain.java:52)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)
Caused by: java.sql.SQLException: ORA-00376: file 4 cannot be read at this time
ORA-01110: data file 4: 'E:\ORACLE\W50\SAPDATA4\SR3DB_1\SR3DB.DATA1'
Any help on tihs will be much appreciated.
Thanks
Naghman

Hi,
Check whether the datafile or tablespace is offline..if so make it online and resume
Kind regards
Umesh K

Similar Messages

Error installing Dialog Instance ABAP+JAVA

Hi,
We're having a little issue with installation of a ERP dialog instance. The problem is, when the initial
installation was made, it was a system copy but not in the traditional way, the partner performed a copy
in OS level (cp -rp .... , etc). Once it was finished, renaming of certain this happended.
As we can see, DEV was the initial installation (normal way) but QAS and PRD were copies of DEV ( oracle
schema in PRD is SAPDEV too) this apparently doesn't cause a problem. But now the installer of a dialog
instance stops with this error:
PerfTimes : loadNativeLayer: loading jperflib failed. no jperflib in java.library.path
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
        at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>
(DBConnectionPool.java:115)
        at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>
(PersistenceHandler.java:38)
        at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>
(ConfigurationCache.java:149)
        at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.init
(ConfigurationManagerBootstrapImpl.java:236)
        at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.<init>
(ConfigurationManagerBootstrapImpl.java:49)
        at com.sap.engine.configtool.batch.BatchConfig.go(BatchConfig.java:47)
        at com.sap.engine.configtool.batch.BatchConfig.main(BatchConfig.java:83)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)
Caused by: com.sap.sql.log.OpenSQLException: Error while accessing secure store: The encryption key
(usually in the key file) is not the key that is required to decrypt the data in the secure store file or
the system name (SID) is wrong..
        at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:106)
        at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:145)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:226)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:197)
        at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>
(DBConnectionPool.java:112)
        ... 11 more
Caused by: com.sap.security.core.server.secstorefs.WrongKeyException: The encryption key (usually in the
key file) is not the key that is required to decrypt the data in the secure store file or the system name
(SID) is wrong.
        at com.sap.security.core.server.secstorefs.SecStoreFS.openExistingStore(SecStoreFS.java:2017)
        at com.sap.sql.connect.OpenSQLConnectInfo.getStore(OpenSQLConnectInfo.java:802)
        at com.sap.sql.connect.OpenSQLConnectInfo.lookup(OpenSQLConnectInfo.java:783)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:209)
        ... 13 more
Caused by: com.sap.security.core.server.secstorefs.InvalidStateException: Internal error during the
decryption process.
        at com.sap.security.core.server.secstorefs.Crypt.decrypt(Crypt.java:850)
        at com.sap.security.core.server.secstorefs.SecStoreFS.openExistingStore(SecStoreFS.java:1985)
        ... 16 more
Caused by: javax.crypto.BadPaddingException: Invalid PKCS#5 padding length: 176
        at iaik.security.cipher.s.b(Unknown Source)
        at iaik.security.cipher.w.a(Unknown Source)
        at iaik.security.cipher.w.engineDoFinal(Unknown Source)
        at javax.crypto.Cipher.doFinal(DashoA12275)
        at com.sap.security.core.server.secstorefs.Crypt.decrypt(Crypt.java:825)
        ... 17 more
Error while connecting to DB.
The error occurs when the installer tries to connect to oracle via jdbc, but the files
SecStore.properties and SecStore.key are from DEV, and they were created with the values of DEV, so when
the installer tries with PRD as central instance name, it doesn't work, how can we recreate this files or
reconfigure the j2ee engine so the installer can connect and finish installation ?
Thanks in advance

Exactly, the problem is when the installer tries to execute the following:
/usr/j2se/bin/java -classpath /tmp/sapinst_instdir/ERP/LM/AS/ORA/DI/install/shar
edlib/launcher.jar -Xmx256m -d64 -d64 com.sap.engine.offline.OfflineToolStart co
m.sap.engine.configtool.batch.BatchConfig /usr/sap/PRD/SYS/global/security/lib/t
ools/iaik_jce.jar:/usr/sap/PRD/SYS/global/security/lib/tools/iaik_jsse.jar:/usr/
sap/PRD/SYS/global/security/lib/tools/iaik_smime.jar:/usr/sap/PRD/SYS/global/sec
urity/lib/tools/iaik_ssl.jar:/usr/sap/PRD/SYS/global/security/lib/tools/w3c_http
.jar:/tmp/sapinst_instdir/ERP/LM/AS/ORA/DI/install/lib:/tmp/sapinst_instdir/ERP/
LM/AS/ORA/DI/install/sharedlib:/oracle/client/10x_64/instantclient/ojdbc14.jar /
tmp/sapinst_instdir/ERP/LM/AS/ORA/DI/BatchConfig.xml
The file /tmp/sapinst_instdir/ERP/LM/AS/ORA/DI/BatchConfig.xml has this:
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE config [
<!ELEMENT config (dbproperties, task*)>
   <!ELEMENT dbproperties (property*)>
   <!ELEMENT task (property*)>
     <!ATTLIST task name CDATA #REQUIRED>
   <!ELEMENT property (#PCDATA)>
     <!ATTLIST property key CDATA #REQUIRED>
     <!ATTLIST property value CDATA #REQUIRED>
]>
<config>
<dbproperties>
    <property key="rdbms.maximum_connections" value="5"/>
    <property key="system.name" value="PRD"/>
    <property key="secstorefs.keyfile" value="/sapmnt/PRD/global/security/data/S
ecStore.key"/>
    <property key="secstorefs.secfile" value="/sapmnt/PRD/global/security/data/S
ecStore.properties"/>
    <property key="secstorefs.lib" value="/sapmnt/PRD/global/security/lib"/>
    <property key="rdbms.driverLocation" value="/oracle/client/10x_64/instantcli
ent/ojdbc14.jar"/>
    <property key="rdbms.connection" value="jdbc/pool/PRD"/>
    <property key="rdbms.initial_connections" value="1"/>
As you can see the are values "system.name" with PRD. This cause an error:
PerfTimes : loadNativeLayer: loading jperflib failed. no jperflib in java.library.path
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
        at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:115)
        at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
        at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:149)
        at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.init(ConfigurationManagerBootstrapImpl.java:236)
        at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.<init>(ConfigurationManagerBootstrapImpl.java:49)
        at com.sap.engine.configtool.batch.BatchConfig.go(BatchConfig.java:47)
        at com.sap.engine.configtool.batch.BatchConfig.main(BatchConfig.java:83)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)
Caused by: com.sap.sql.log.OpenSQLException: Error while accessing secure store: The encryption key (usually in the key file) is not the key that is required to decrypt the data in the secure store file or the system name (SID) is wrong..
        at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:106)
        at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:145)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:226)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:197)
        at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:112)
        ... 11 more
Caused by: com.sap.security.core.server.secstorefs.WrongKeyException: The encryption key (usually in the key file) is not the key that is required to decrypt the data in the secure store file or the system name (SID) is wrong.
        at com.sap.security.core.server.secstorefs.SecStoreFS.openExistingStore(SecStoreFS.java:2017)
        at com.sap.sql.connect.OpenSQLConnectInfo.getStore(OpenSQLConnectInfo.java:802)
        at com.sap.sql.connect.OpenSQLConnectInfo.lookup(OpenSQLConnectInfo.java:783)
        at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:209)
        ... 13 more
Caused by: com.sap.security.core.server.secstorefs.InvalidStateException: Internal error during the decryption process.
        at com.sap.security.core.server.secstorefs.Crypt.decrypt(Crypt.java:850)
        at com.sap.security.core.server.secstorefs.SecStoreFS.openExistingStore(SecStoreFS.java:1985)
        ... 16 more
Caused by: javax.crypto.BadPaddingException: Invalid PKCS#5 padding length: 176
        at iaik.security.cipher.s.b(Unknown Source)
        at iaik.security.cipher.w.a(Unknown Source)
        at iaik.security.cipher.w.engineDoFinal(Unknown Source)
        at javax.crypto.Cipher.doFinal(DashoA12275)
        at com.sap.security.core.server.secstorefs.Crypt.decrypt(Crypt.java:825)
        ... 17 more
The same as configtool with PRD value.
So can we change the system.name value to PRD and is there a posibility to change the encpytion key so it can be used with PRD value ??
My theory is: The SecStore.key file is used to decript the SecStore.properties but the system.name value plays an important role in decryption, am I right??
Can I regenerate the key with the system.name = PRD so the error solves??
Regards.

Error when installing NW2004S ABAP + Java

Hi,
I'm having a problem installing NW2004s ABAP + Java. I receive the following during the create secure store phase. Any help is appreciated.
WARNING 2007-01-23 14:50:28
Execution of the command "/opt/IBMJava2-amd64-142/bin/java -classpath /tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install/sharedlib/launcher.jar -Xmx256m com.sap.engine.offline.OfflineToolStart com.sap.security.core.server.secstorefs.SecStoreFS /tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install/lib:/tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install/sharedlib/exception.jar:/tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install/sharedlib/logging.jar:/tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install/sharedlib/tc_sec_secstorefs.jar create -s GTT -f /sapmnt/GTT/global/security/data/SecStore.properties -k /sapmnt/GTT/global/security/data/SecStore.key -enc -p XXXXXX" finished with return code 1. Output: The java class is not found: com.sap.engine.offline.OfflineToolStart
ERROR 2007-01-23 14:50:28
CJS-30050 Cannot create the secure store; see output of log file SecureStoreCreate.log: The java class is not found: com.sap.engine.offline.OfflineToolStart.
ERROR 2007-01-23 14:50:28
FCO-00011 The step createSecureStore with step key |NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_CreateDBandLoad|ind|ind|ind|ind|10|0|NW_SecureStore|ind|ind|ind|ind|8|0|createSecureStore was executed with status ERROR .

Hi,
- go to the install dir (/tmp/sapinst_instdir/NW04S/SYSTEM/ORA/CENTRAL/AS/install)
- unpack the J2EEINSTALL.SAR via
/sapmnt/FND/exe/SAPCAR -xvf /sapcd/java/J2EE_OSINDEP/J2EE-INST/J2EEINSTALL.SAR
then retry. It works!

Install abap + java stack with PI and MDM trail versions

Hi
I would like to install NetWeaver 7.01 sp3 trail version in my laptop which has HD 320GB with 4GB RAM.
Also I want to install MDM in the same laptop. Is it possible? Will PI comes with ABAP + jAVA stacks?
Which OS is the right platform for doing the same.
Thanks very much.

Hi Mr. Chennai,
Check http://service.sap.com/pam for all hardware requirements.
Thanks
Sunny

SAP BW 7.4 on HANA ABAP & JAVA stack

Hello,
We have requirement for SAP BW 7.4 on HANA ABAP & JAVA stack integration.
Please clarify the doubts.
1. Is there any possibility to install ABAP & JAVA stack same SID?
2. If install different with SIDs, How can we do integration? Any restriction is there to integrate?
3. Can we use same HDB SID for both ABAP & JAVA stack?
4.We plan to configure the JAVA stack as UME data source from ABAP stack, Is it good practice?
Any one share the better ideas & solutions for this issue.
Regards,
V Srinivasan

Hi Experts,
Great for viewers.
But still expecting some ideas above questions kindly answer.
Also i got some important points.
Java Stack for BW on HANA
At least any one answer the purpose of BW Java Stack.
Regards,
V Srinivasan

License Problem in Abap+java stack

Hello,
I have installed my SAP XI/PI System with ABAP+JAVA Stack.
I have applied SAP license at ABAP Stack using slicense for web as abap+java, so is there any need to apply license again for java stack, because when i am checking in Visual Admin under license node , it is showing license is not installed.
If it is not required then why it is showing in Visual Admin tool that license is not installed. can some one give me guidance on this issue.
Best Regards,
V.Singh

Hi,
No restart will not make any difference.
You can overlook this. If in the /nslicense screen you see a permanent license, then no need to worry furthur..
Also in the system info page , you will see:
Software Product :Days Until Expiry
Hope this helps.
Kind regards,
hemanth

SAP ECC 6.0 EHP4 installation with ABAP+JAVA stack

Hi,
I need to install SAP ECC6.0 EHP4 with ABAP+JAVA stack on windiws server 2008 with oracle.
I have read that for this, we need to install ECC 6.0 EHP4 ready and then upgrade to EHP4 using ehpi installer.
I have found the documents seperately for ABAP and JAVA stack and not for ABAP+JAVA.
I need clarifications on these.
1.Do we need to install ABAP and JAVA instances seperately with EHP4 and then upgrade(In that case I have to install both instances on single host)?
2.Should we give seperate <SID> for both instances and create seperate databases?
3.Hard disk requirement for this set up.(We have 150 GB including C drive)
4.Steps to perform after installing ECC6.0 EHP4 ready
5.Please send me the doc. if anyone has
Anyhelp would be highly appreciated.
Regards,
Surya

> 1.In the installation document for EHP4 ready for SAP ERP 6.0 ABAP.It is mentioned that this installation contains only basic EHP4 for ERP 6.0 and we need to install additional EHP4 functionality in the SAP ERP 6.0 -EHP4 ready system.
> It states that atleast Support pacakge stack (SPS) 1 of SHP4 needs to be installed.So If I install this stack using EHPi installer in the post installation activities my SAP ERP 6.0 EHP4 will be in place?Please confirm.
Yes..
>
> 2.Can I install SAP SR3 with dual stack and upgaradte it directly to EHP4 at a time?
Yes you can do it.....as SAP still supports dual stack ERP systems to EHP4
>
> Any solutions or suggestions from others also welcome.
Why do u want a dual stack ECC ystem?? any specific requirement???
Regards,
Nirmal.K
Edited by: nirmal konchada on Feb 2, 2011 12:16 PM

Abap+java stack for Portal 7.0 and MI - User Data Source

The SAP pre-requisites for Portal and MI (Mobile Infrastructure) 7.0 is an ABAP and Java Stack. If you install an AS ABAP + Java, the UME is automatically set up to use the ABAP user management of the same AS installation. What does this mean? The user store will be created in ABAP, for both the Portal and MI.
The impact of this is portal users management is in ABAP. This configuration by design cannot be connected to LDAP Active directory for user authentication.
Please let me know , if some body had already face similar issue and come up with the solution. Thanks in advance.

Hi Surya ,
When you install portal or any NW component with ABAP stack , ABAP stack hold precidence over the JAVA Stack , refer to this link to have more idea on this .
http://help.sap.com/saphelp_nw2004s/helpdata/en/2b/306bb5bc98f24f8a85d489449af456/frameset.htm--
http://help.sap.com/saphelp_nw04s/helpdata/en/12/7678123c96814bada2c8632d825443/frameset.htm
Thanx
Pankaj

ABAP / Java stack refresh

Does anyone have documentation on how to do a refresh for an ABAP / Java system? I've done a system copy to create a new system with SAVLIB/RSTLIB by:
Export the SDM
Saved ABAP Database
Saved Java Database
Run the system copy with RSTLIB option on the target system, but when I did this, the system didn't already exist on the target side.
But if I have a development system (say abc) and want to refresh it with production (xyz), how would I do this with the addition of a java stack?
We have documentation and have done this plenty with just an ABAP stack, but not so with an ABAP/JAVA stack.
I would think if I tried to use the system copy method mentioned above it would error because the target system (abc) already exists.
Can anyone clarify for me? Thank you.
~TJ

Hi TJ.
Looks like your question is not specific for SAP on System i. Most likely you get more answers when you ask it in an platform independent forum. I would suggest the SAP NetWeaver Application Server forum.
But I think it would be very interesting for many of us here in this forum to let us know if there is a easy way to accomplish the refresh.
Best regrads,
Jan

Abap-java stack connectivity

Hello,
i have a BI 7 system - abap+java stack
the java stack is supposed to be configured to work against client 001 in the abap system
apperently this is not the case
usually it is configured from the http://<host>:<port>/nwa ->identity management but i can't login to the java/portal - the login screen is jumping again and again no matter which user name i put
can anyone advise where is the java client in the abap stack (usually 001) is configured?
Regards,
Moshe

Hi,
Yes for default Central Services Installation the java stack will point to 001 client.
Just check the certificate in the key store(in visual admin), this error generally occurs when the certicate gets expired. If it is the case then delete the certificate and create an new one then import the certificate in the abap stack.
Regards,
Vamshi.

Config guide to configuer the SLD on ABAP+Java Stack

Friends,
Can you please pass me the guide to configuer the SLD on the ABAP+Java stack. My email id is : [email protected]
Thanks!
Vivek.

Check this link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e07753b9-fa0c-2a10-64a8-c6754c45396e
Regards,
Prasanna Krishnamurthy

How to create Roles in UME (ABAP+JAVA stack)

Hi,
I have created roles earlier on JAVA stack alone. However, this time I am working on JAVA+ABAP stack. When I am trying to create role in UME, I am getting only two tabs:
General Information
Assigned Groups
I am not getting Assinged Actions tab here.How do I assing actions ?
Can any one please help me in creating roles in ABAP+JAVA stack.
That would be a great help!
Regards
Faisal

HI Faisal,
When ABAP is the UME, you can only edit users / groups that are J2EE only. Any group that is defined in ABAP is read-only for the Java Server to prevent conflicts (there is no synchronization) and has to be changed in ABAP.
Please take a look at this link, which has a great graphic describing this.
http://help.sap.com/saphelp_nw04s/helpdata/en/7c/36dcd59865b246b993c471199ba37a/content.htm
So, if the Java group was created in ABAP, the ABAP user has to have the ABAP role assigned to him, so that he is in the group on the Java server. make sense? The graphic in the link above really explains it well I think.
If you a new / custom Java group (not in ABAP) then you should be able to assign users to it from the Java server.

System Copy from ABAP Stack to ABAP+Java Stack

Hi,
Is it possible to system copy (homogeneous or heterogeneous) from a system based on ABAP Stack to a system based on ABAP+Java Stack? Is it the normal system copy procedure or something aditional is required to do. Pl. advise. Thanks
regards
Edited by: Abdus Samad on Oct 24, 2008 8:13 AM

It depends on what you want to copy, a system copy will always wipe out the existing target. But if you want to only copy data, you might be able to do a client copy. You can start with this SAP note: [552711 - FAQ: Client copy|https://service.sap.com/sap/bc/bsp/spn/sapnotes/index2.htm?numm=552711]
Regards Michael

Whats the difference between ABAP stack, ABAP+Java stack and Java stack

Hello,
I have a nagging doubt about the difference between the ABAP stack, ABAP+Java stack & the Java only stack. I believe that the method of applying the kernel for all the 3 types is different.
Also can we apply the ABAP support packs through JSPM.
Please put some light on this.
Thank you

Hi Zaheer
ABAP Stack
AS ABAP is used to provide the ABAP foundation of SAP NetWeaver.
Part of AS ABAP is the Search Engine Service (SES), which enables users to search for
business objects using Search and Classification (TREX). SES accesses Search and
Classification (TREX) functions through the Search and Classification (TREX) ABAP
client. SES replicates the business objects from the ABAP application to Search and
Classification (TREX), so that it can apply Search and Classification (TREX) search
functions to them. When a user enters a search query, the Search and Classification
(TREX) system responds to it, not the database for the ABAP application. For more
information, see the document Installation Guide SAP NetWeaver TREX Single Hosts /
Multiple Host.
Java stack
AS Java is used to provide the Java foundation of SAP NetWeaver. Among the key
capabilities of AS Java are:
J2EE Engine a J2EE 1.3-compliant application server for running enterprise
applications. In addition to the pure J2EE standard technologies, the J2EE
Engine implements complementary technologies, such as Web Dynpro or Web
Services, that are targeted at supporting large-scale, real-business application
development projects.
SAP Composite Application Framework Core (CAF Core) is a service-oriented
architecture for building and deploying composite applications. It enables
modeling of different service types entity services that represent a domain
model, application services that implement business logic, and external
services that offer connectivity to back-end services by means of remote
function calls (RFCs) or Web services. Usage type AS Java comprises the CAF
Core runtime environment, while design time tools are part of the SAP
NetWeaver Developer Studio.
Web Dynpro is the user interface technology for developing professional
business applications for mobile as well as for desktop clients. Web Dynpro
applications can easily be integrated into SAP NetWeaver Enterprise Portal,
providing a unified layout for the end user as well as enhanced navigation
support. Web Dynpro also allows, for example, the development of interactive
forms using the Adobe document services.
Adobe document services is a set of runtime services that provide a range of
form and document creation and manipulation functions such as:
Converting XML form templates (created using Adobe LiveCycle Designer)
to PDF and various print formats
Setting Adobe Reader rights to enable users to fill in and annotate forms,
save and print them locally, and include digital signatures for authentication
using the free Adobe Reader software
Extracting data from SAP applications into Interactive Forms and transferring form data
back into SAP applications using XML
ABAP + Java Stack
Contains both functionalities.
I hope this helps
Regards
Chen

Steps for System Refresh for ABAP + JAVA stack

Hi friends,
I am newbie to SAP BASIS adminstration. There is a system refresh activity planned shortly.
Can someome pls let me know the steps for system refresh of ABAP + JAVA stack??
regards,
Ambarish.

Please check [systemcopy@SDN|System Copy and Migration] and [guides|http://service.sap.com/instguidesnw] according to your release.

Error installing EP / NW2004s ABAP + JAVA stack

Similar Messages

Maybe you are looking for