Java Kernel

Hello,
We have just performed Kernel upgrade on Netweaver 7.0 ABAP+Java system.
We just replaced the /usr/sap/SID/SYS/exe/run folder with teh new kernel.
It was successful and in ABAP we can see the new kernel.
But in Java, in System Information, it does not reflect teh same patch level.
In ABAP it shows Kernel 700 Patch 179
In Java it says a different patch level 109884.0
Can you tell me why in Java it does not reflect teh same kernel patch level?
Thanks.

patch level 109884.0
This isn't a kernel version, this is the version of your j2ee engine. In a dual stack installation the abap and j2ee share the same kernel (also remember there is an additional SCS instance) .
For the J2EE you can for example use JSPM to verify the kernel version. After you started JSPM, switch to tab "Deployed Componenets", there you see com.sap/SAP KERNEL
Regards
Michael

Similar Messages

ABAP+Java Kernel and only Java Kernel

Hi Friends,
Is there any difference in ABAP+Java Kernel and only Java Kernel?
Can we use the kernel for above both from the same location as below?
1#
Support Packages and Patches> Additional Components> SAP Kernel> SAP KERNEL 64-BIT UNICODE> SAP KERNEL 6.40 64-BIT UNICODE
Following Files
DB Dependent - ORACLE
          SAPEXEDB_175-20000227.SAR
          DBATL640O92_44-20000227.SAR
Database Independent
          SAPEXE_175-20000226.SAR
Assuming above SAR files contain R3trans, R3load, tp ,... also.
2#
As per my knowledge SAP has given one more path to download J2EE SP's which contains Kernel and J2EE Support Packages.
http://service.sap.com/patches --> Support Package and Patches -> Entry by Application Group -> SAP NetWeaver -> SAP NetWeaver -> SAP NetWeaver 04 -> Entry by Component -> Application Server Java -> SAP J2EE Engine 6.40 -> J2EERT19_0-10001982.SAR/J2EERT20_0-10001982.SAR (OS Independent) and CTRLDB219_0-20000114.SAR(OS Dendependent)
What is the difference between above two kernels?
1# contains R3trans, R3load, tp ...etc which is exclusively used by ABAP Stack related functions. The startsap script used here would check R3trans -d authentication successful before starting database and then only it starts the database from sidadm. I observed OPS$ users available in only ABAP schema SAPSID but not available in SAPSIDDB. If I use the kernel downloaded from 1# for Java Stack only system, startsap would fail as R3trans authentication fail as there is no ABAP schema in Java systems.
This applies well for ABAP+JAVA or only ABAP based systems.
If I use only JAVA Stack based system can I use the kernel downloaded from 1# . What is the kernel and SP available in 2#? Is this also contains the same kernel given in 1# or it is different. I also observed in JAVA they are not calling Kernels by Patch No like 154, 175... they call it by SP19. Please correct me if I am wrong.
Did anyone come accross this type if issue? I would appreciate if anyone can clarify my questions given above.
My main target is to have clear strategy for ABAP+JAVA, ABAP, JAVA kernels to avoid mess up. Which one to download? What is best practice? Differences?
Thanks and Regards
Prasad

Hi Sacha,
Thank a lot for your answer I am clear now. Before rewarding points to you.
I have final question.
You mean that there is not seperate kernel for Java Stack Systems.. When we apply SP11 or SP19 by default it applies Kernel and also support packages w.r.t the SP. Do we have option to seperate Kernel and Support package while applying SP's for Java System?
If we take for example SAP NW 2004 (WAS 640) latest kernel is 175 (I mean ABAP+JAVA). If I want to know the latest kernel for Java Stack system, Do I need to say it is at level SP19 or check the sapwebdisp -V (Resepctive patch level)?
For ABAP system we check disp+work -V to get the source kernel version. How to justify the source kernel version for Java System?
As per SAP Note: 710914 - Upgrading the J2EE Engine Startup Framework after applying SP for Java System, Do we need to upgrade J2EE Startup Framework?
Thanks and Regards,
Prasad

Java Kernel and the "Unlimited Strength Java Crypto Extension Policy Files"

Is Java Kernel able to download and install on-demand the "Unlimited Strength Java(TM) Cryptography Extension Policy Files"?
Currently, I have to instruct the users of my applications to download those policy files from Sun's website and follow the installation instruction. I haven't received any positive feedback from my users when I told them to do this task. I understand them. Manual installation of this files really suck especially for lay men.
So, with Java Kernel, what's the plan? Can I hope for something better?

I believe, for US export-control reasons, the Unlimited Strength JCE policy files are never automatically downloadable by the JVM - they have to be explicitly downloaded and configured. However, you could download it yourself, configure the JVM with the policy files, create your own ZIP/JAR file and internally distribute it to your users through your intranet. But, if you do this, you are responsible for complying with the applicable export laws of your country, and perhaps, Sun licensing terms for redistributing the JVM.

ABAP+Java Kernel

Hi,
I have installed solution manager 4.0 with a java instance.
i want to upgrade the system's kernel.
how do i upgrade an abap+java kernel - is it the same like upgrading a regular kernel?
i'm running a unicode system.

I just completed patching a SOL MAN 4. SP2 to SP6. Best way to download SP's is from sp-stacks site ( https://service.sap.com/sp-stacks ). It will give you all the SP's required, including Kernel, ABAP and J2EE. Kernal and ABAP patches are applied normal way. However, for JAVA, you need to use the JSPM. Also, dont forget to download the XML file of the download, it is required by the JSPM to patch the java engine.
We did run into some errors during the ABAP patch import, so make sure that you have good backup incase if things go wrong.
Hope this helps!
Srini
Basis Administrator

WAS640 ABAP+Java Kernel Upgrade

Hi all,
i have an installation of was640 abap+java on Winnt and MSSQL.
Trying to upgrade abap kernel with SAPEXE40. As usual kernel setted under SYS/EXE/RUN but i found two more directories with same contents:
sys/exe/uc/nti386 and SCS01/exe
Should i have to upgrade all these contents? when i will upgrade the java part some of those contents will be overwritten?
thanks a lot.
Fabio

Hello Srinivas,
As of now, the JSPM cannot be used to apply the ABAP Support packages and it has to be applied separately using the SPAM/SINT. So, I believe the first option mentioned by you is the right way to go ahead.
Regards,
Anil K Kunapareddy

ABAP+JAVA Kernel Upgrade

Hi,
I am planning to deploy SPS12 against solution manager system (ABAP+JAVA).
But I have one quick question on Kernel Upgrade unicode system..
SPS 12 Minimum Kernel Patch level should be 102, we are at 95 (NW2004s/AIX 5.3)
Please suggest me the best approach :
1)))
1. ABAP Kernel Upgrade
2. IGS upgrade
3. Import ABAP Support Packages
4.Upgrade JSPM Patch
5.Deploy Java support packages via JSPM
2)))
1.Upgrade JSPM Patch
2.Kernel Upgrade using JSPM
3.Deploy Java support packages via JSPM
4.Import ABAP support packages
I heard that JSPM can import ABAP support packages, is this true (for SPS12)??
Please advice the best and quick approach at step by step at high level.
Regards
Srinivas

Hello Srinivas,
As of now, the JSPM cannot be used to apply the ABAP Support packages and it has to be applied separately using the SPAM/SINT. So, I believe the first option mentioned by you is the right way to go ahead.
Regards,
Anil K Kunapareddy

Updating Java Kernel only

Good Day,
We have a requirement to patch the kernel of a portal system used for ESS.
It is AS Java only, backend ECC6 system is separate.
We are on NW7 64bit kernel 144.
So we will use using JSPM to update:
SAPEXE_236-20001354.SAR Kernel Part I (for Basis 7.00)
SAPEXEDB_236-20001361.SAR Kernel Part II (for Basis 7.00)
My question is whether the kernel can be updated alone without patching the AS Java, EP, EP Core components?
Does IGS have to be updated together with the kernel?
Are there any other dependencies?
Thank You.
Regards
Sunil

Thanks for the responses.
Are the SAR files I've listed all that is needed for updating the kernel?
Is there any way to back up the kernel to roll back if there are errors?
Something along the lines of backing up folders manually as is the case with ABAP kernel?
Sunil

Kernel Patch level in JAVA Engin

Hello All,
I have planned to upgrade the kernel for JAVA engine (Version 640) and checked for the patch level. It appears as release 640 and i am not able to find the patch of the kernel(tried in system info page and jalunch -v option). Later I came through a thread in this forum which stated there is no patch level for Java Kernel. Is this right? If this is right then how do we upgrade the kernel for Java engine
Kindly clarify
Regards,
Anand

Hi,
In Java, kernel are identified in SPS not in terms of patch level like in ABAP systems. so whatever will your SP stack level of your portal, the same will be the kernel level of your portal.
So if you want to upgrade your portal kernel alone, you cant. You have to upgrade your whole Portal SPS to take your portal on new kernel and SP stack level. Latest SPS Available in the market place is 24 as of today.
With Regards,
Saurabh

Java finite element kernel

Hi,
Just wanted to know if somebody is aware of an open source java kernel for finite element method solving ...
Guillaume

I'm sure Google didn't bring back much. Most FEA that I know of is done in Fortran - MAYBE C, rarely C++. I'm not aware of any commercial code that uses Java.
Check here for s'ware:
http://dmoz.org/Science/Technology/Software_for_Engineering/Finite_Element_Analysis/
There are Java linear algebra packages. You can base your solvers on that stuff:
http://math.nist.gov/javanumerics/
But I think you'll be on your own with elements, inputs, etc.
Could be an interesting thing to do properly with interfaces, an XML input stream, etc.
Academic, work, or just interest?
%

BI-IP implementation in BI 7.0(NUC)+ Java Add-In(UC) system

Hi Experts,
We want to implement BI-IP in our existing SAP BI 7.0 system which we upgraded from BW 3.5 to BI 7.0 followed by adding the Java Add-In. During the installation of the Java Add-In central instance the BI-Java, EP Core & EP software units were selected as well, so technically this system has all the components needed for the BI-IP implementation i.e BI(ABAP), AS Java/EP/EPC, BI(Java), the question or concern now raised is
"As we know BI 7.0 is a non-unicode setup, while Java Add -In is a unicode setup", will a combination of the unicode & non-unicode in the same BI server be able to be utilized for the BI-IP implementation purpose?, does SAP support such combination?.
Please advice if the BI-JAVA & BI-ABAP installed in the same BI7.0 system utilizing unicode & non-unicode kernel will work for the BI-IP implementation just like it works under scenario where BI-JAVA, EP, EPC are running under the EP7.0 system & BI-ABAP is running in the BI7.0 system.
Find attached some info on the BI, ECC6 & EP systems.
ECC6: It was upgraded from R3 4.6C to ECC6, It's on AIX 5.2, Oracle 10.2 & Kernel is Non- Unicode
EP 7.0: It was upgraded from EP 6.0 to 7.0. It's on AIX 5.2, Oracle 10.2 & Kernel is Unicode
BI 7.0: It was upgraded from BW 3.5 to BI 7.0 with Java Add-In installed later, It's on AIX 5.2, Oracle 10.2, ABAP kernel is Non-Unicode, Java kernel is Unicode
Thanks & Rgds,
Abhishek

I'm in exactly the same boat.
BI Publisher is a COM Add-In... Clicking the GO... with COM Add-In selected gives me an unselected BI Publisher Template Builder for Word and the following statement for Load Behavior:
Not Loaded. A runtime error occurred during the loading of the COM Add-in.
Any thoughts?
Thanks,
Rich

Problem with Java DVD during EHP2 - portal

Hello,
During our EHP2 portal upgrade and during the DVD mount points. Following are the DVDs:
BS Java                           BS Java Content DVD                        C:\51039248
DVD Kernel                      SAP Kernel                                       C:\EHp2\NW_7.02_Kernel_7.20_OS_400__Windows
NW_Java                         NW Java Content DVD                        C:\51039248
It works for NW Java and DVD kernel but not for BS Java. Error message says that 3 configured CDs BS-J2EE-CD, UT_ERP and SAPLUP. In the Media List document is only mentioned 3 DVDs Java, Kernel and Upgrade Master. There are only 3 mount point should during the upgrade.
Best Regards
Niclas

Hello,
I think this forum post already deals with this issue.
Upgrade NW7.0 Portal to EHP1 SR1 / Missing BS-J2EE-CD
For those that are tacking to this question, please open your own questions in future.
Please review the rules of engagement to know why this request is beign made of you.
Thank you all.
Regards,
Paul

ABAP Kernal version vs JAVA kernal Version

Hi Experts,
We are running on ABAP+JAVA stack on AIX 5.3 and ORA 10g as Backend, SAP ECC 6.0 SR3
Our ABAP kernal is at 175. I have downloaded the kernal and patches for JAVA. JAVA kernal which I have downloaded is 185. Can I apply 185 to JAVA or it shold be of the same level of ABAP.
Thanks in Advance..

Hello Nick,
there is no need for ABAP and JAVA kernel versions to be same
But I would prefer to keep both the stacks at same level
Rohit

Pb Java in my Solution Manager for starting server0

Hi,
I have a solution manager system as an add-in 4.0 SP 16 SPARC SunOS u2122 5.9 with Oracle 10.2.0.2.
The kernel patch number is 700 201.
I have server0 that does not start.
You can see below the error message in the log dev_server0:
CompilerOracle: exclude com / sap / engine / services / webservices / jaxrpc / encoding / InstanceBuilder readElement
CompilerOracle: exclude com / sap / engine / services / webservices / jaxrpc / encoding / InstanceBuilder readSequence
CompilerOracle: exclude com / sap / engine / services / webservices / jaxrpc / encoding / TypeMappingImpl initializeRelations
CompilerOracle: exclude com / sap / engine / services / webservices / jaxrpc / encoding / GeneratedComplexType _loadInto
[Thr 4] JHVM_LoadJavaVM: Java VM created OK.
[Thr 4] *** ERROR => can not find native Registration class "com.sap.bc.proj.jstartup.JStartupNatives" "jhvmxx_mt.c 479"
Exception in thread "main" [Thr 4] SigISetIgnoreAction: SIG_IGN for signal 18
[Thr 4] JLaunchCloseProgram: good bye (exitcode = -1)
It seems that I miss this class in the Java kernel "com.sap.bc.proj.jstartup.JStartupNatives"
Do you have any idea please?

Hi,
I put the principal log below:
fr4sasm1:sm1adm 95% tail -200 std_server0.out
stdout/stderr redirect
node name   : server0
pid         : 4643
system name : SM1
system nr. : 00
started at : Thu Jul 15 15:14:51 2010
[Thr 1] Thu Jul 15 15:14:52 2010
[Thr 1] MtxInit: 10001 0 0
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
Exception in thread "main" java.lang.NoSuchMethodError: java.lang.Package.<init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;)V
        at java.lang.ClassLoader.definePackage(ClassLoader.java:1256)
        at java.net.URLClassLoader.definePackage(URLClassLoader.java:325)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:242)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
stdout/stderr redirect
node name   : server0
pid         : 4643
system name : SM1
system nr. : 00
started at : Thu Jul 15 15:14:58 2010
[Thr 1] Thu Jul 15 15:14:59 2010
[Thr 1] MtxInit: 10001 0 0
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
Exception in thread "main" java.lang.NoSuchMethodError: java.lang.Package.<init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;)V
        at java.lang.ClassLoader.definePackage(ClassLoader.java:1256)
        at java.net.URLClassLoader.definePackage(URLClassLoader.java:325)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:242)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
stdout/stderr redirect
node name   : server0
pid         : 4643
system name : SM1
system nr. : 00
started at : Thu Jul 15 15:15:03 2010
[Thr 1] MtxInit: 10001 0 0
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
Exception in thread "main" java.lang.NoSuchMethodError: java.lang.Package.<init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;)V
        at java.lang.ClassLoader.definePackage(ClassLoader.java:1256)
        at java.net.URLClassLoader.definePackage(URLClassLoader.java:325)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:242)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
stdout/stderr redirect
node name   : server0
pid         : 4643
system name : SM1
system nr. : 00
started at : Thu Jul 15 15:15:09 2010
[Thr 1] MtxInit: 10001 0 0
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
Exception in thread "main" java.lang.NoSuchMethodError: java.lang.Package.<init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;)V
        at java.lang.ClassLoader.definePackage(ClassLoader.java:1256)
        at java.net.URLClassLoader.definePackage(URLClassLoader.java:325)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:242)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
fr4sasm1:sm1adm 96%
Regards,
Edited by: mangoosta1 on Jul 16, 2010 11:54 AM

NW2004s: SPS installation for dual-Stack-Installation (Java/ABAP) - PI(XI)

Hello,
we want to apply a new SP stack to a NW2004s (ECC 6.0) - dual stack (Java/ABAP) with PI(XI).
The ABAP stack is sucessfully patched yet,
but the Java stack needs still to be patched!
In the SPS guide for SPS 9 and some OSS notes you can read that during the patching of the Java stack, the whole system (ABAP and Java engine) are restarted several times. But the JSPM should ask you before the restart.
Do you have experiences how long the patching of the Java stack will take (downtime)?
How often needs the system to be restarted?
Is it possible to work with the ABAP engine (ABAP development, etc.) during the installation of the Java SPS with JSPM until the system needs to be restarted?
How is it possible to minimize the downtime of the system during the Java SPS installation?
Thanks in advance!
Best regards,
Stephan

Hi Stephan,
"Do you have experiences how long the patching of the Java stack will take (downtime)?"
I believe this is most highly dependent on the hardware. Although some patches will deploy more objects than others, the deploy time is shorter on better/faster hardware. I applied SP9 on my laptop PC (java only, no ABAP stack) and it took a few hours total -- including my processing and error correcting time. My laptop has only 2 GB RAM so this process was greatly slowed by the amount of available memory (I was running other applications, like Outlook, etc.) resulting in a lot of disk swapping.
"How often needs the system to be restarted?"
Again, I have a java only installation, no ABAP, but I believe there was only 1-2 system restarts. The system had to be restarted after the application of the java kernel part of the patch, then shutdown and restarted again for the offline deployment phase. I cannot remember if there was a restart after the online deployment phase.
"Is it possible to work with the ABAP engine (ABAP development, etc.) during the installation of the Java SPS with JSPM until the system needs to be restarted?"
Yes.
"How is it possible to minimize the downtime of the system during the Java SPS installation?"
I think the best way is to have the best hardware! Also, be sure to be thoroughly prepared by reading the guide, all of the Notes, etc. I was slowed by a previously correctable error (my administrator password had been previously changed and I had not changed it in the secure store -- Note 701654).
Best Regards,
Matt

Kernel upgrade from patch 57 to patch 75.

Hi
I am sorry to have posted this question in another thread as well, basically cause the subject of the other thread related to this one...maybe that's not a good way to...
I have a NW04S SR1 systems installed with usage type (AS-Java, BI, EP,DI).
My present kernel stack is 57, which is a unicode kernel.
I downloaded the latest Application server JAVA- kernel 64 bit unicode stack from Service market place.
Now I am trying to load the kernel stack into my system using the note "Note 912575 - iSeries: Using LODSAPKRN to load a 7.00 kernel"
The note mentions about creating a file in "</dir>/<parts>". After downloading the files SAPEXE.SAR & SAPEXEDB.SAR to my IFS in a folder named "kern", I created a text file named "parts" using notepad having the content:
SAPEXE.SAR,
SAPEXEDB.SAR,
After this I created a library named "EPD70UCKRN".
Now when I run the command LODSAPKRN I get the following error message in the joblog:
LODSAPKRN DEV(STMF) MNTPNT('/kern') KRNLIB(EPD70UCKRN) USERDEF(YES) LIST('/kern/parts')
ImportKitPartDef: Cannot open definition file /kern/parts
RestoreKitFromSAR: PANIC: Could not correctly initialize.
LodSapKit: Failed to restore kernel parts from archives below /kern
Failed to load first part of SAP kernel.
Errors occurred in command.
The first Error which says "Cannot open definition file /kern/parts" makes me wonder if you have to create the file some other way, maybe some OS400 style. I have checked the permissions on the file, I tried chaniging the owner to <SID>ADM and giving it all the permissions using chmod 777.
Or it totally something else?
any ideas??
Thanks all.
Abhi

Hi all,
I was able to solve the first problem after I realized that the file name should have a .txt extension at its end. Duh!!!!
So once I modified my command as
LODSAPKRN DEV(STMF) MNTPNT('/kern') KRNLIB(EPD70UCKRN) USERDEF(YES) LIST('/kern/parts.txt') , it started extracting and uncaring my SAPEXE.SAR etc to a library X.....in QSYS. But now it gives me a different error in the joblog:
The total joblog is is:
Ownership of object GETOBJINF in QTEMP type *USRSPC changed.
Ownership of object GETOBJINF in QTEMP type *USRSPC changed.
Library EPD70UCKRN cleared.
Ownership of object X124110 in QSYS type *LIB changed.
Library X124110 created.
Object changed for X124110 in QSYS type *LIB.
Ownership of object GETOBJINF in QTEMP type *USRSPC changed.
Link added.
Ownership of object GETOBJINF in QTEMP type *USRSPC changed.
Extracted /kern/SAPEXE.SAR to /QSYS.LIB/X124110.LIB
Ownership of object LSTSAVF in QTEMP type *USRSPC changed.
Parameter SAVLIB required.
Error found on RSTOBJ command.
Errors occurred in command.
RestoreKitPartFromSAVF: Command "RSTOBJ OBJ(ALL) SAVLIB() DEV(SAVF) SAVF(X124110/SAPEXE) MBROPT(ALL) ALWOBJDIF(ALL) RSTLIB(EPD70UCKRN) RSTASP(SAVASP)" failed (CPF0006 "RSTOBJ OBJ(ALL) SAVLIB() DEV(SAVF) SAVF(X124110/SAPEXE) MBROPT(ALL) ALWOBJDIF(ALL) RSTLIB(EPD70UCKRN) RSTASP(SAVASP)" caused an exception: CPF0006)
RestoreKitPartFromSAR: Failed to update library EPD70UCKRN with content of
archive SAPEXE.SAR in /kern/.
RestoreKitFromSAR: PANIC: Could not restore archive /kern/SAPEXE.SAR.
LodSapKit: Failed to restore kernel parts from archives below /kern
Failed to load first part of SAP kernel.
Errors occurred in command.
Now any ideas guys??
Thanks
Abhi

Java Kernel

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