How to determine 640/J2EE Startup Framework Binary Patch Level?

Hi All,
We are running BI ABAP with Java Add-in on WAS 640/SUSE/Oracle.
In the ABAP world, there are many options for determining the current kernel patch level. Disp+work -v, SYSTEM->STATUS, etc..
How do I determine the patch level of the J2EE startup framework (ie: jlaunch, jcontrol, etc..)? If I run these commands with '-version', I get a patch level of 0. From System Information, the Cluster Kernel Version is 6.40 PatchLevel 105424.313.
What I am trying to determine is if I have the binaries that map to the latest applied SP (18). Do I need to download J2EERTOS18.SAR and apply the bits or has that already been done? Or is the current patch level for the bits fro the J2EERTOS14.SAR file? Etc...
Any tips/suggestions?
Thanks much,
Greg

Hi
You can check the patch number like this;
D:\usr\sap\FT0\SYS\exe\uc\NTI386>jlaunch -version
Failed to reserve 1610612736 (0x60000000) bytes before loading DLLs (error 8).
jlaunch information
kernel release                700
kernel make variant           700_REL
compiled on                   NT 5.0 2195 Service Pack 4 x86 MS VC++ 13.10
compilation mode              UNICODE
compile time                  Jan 23 2008 20:42:28
update level                  0
patch number                  128                         <<< Here is the patch number>>
source id                     0.144
While regarding which file(s) to apply, please notice that the files you are not talking like
J2EERTOS16_1, is part of the J2EE support package stack, which can be applied with JSPM.
Regarding the kernel, you can alway refer to note 19466, and downlaod the lastest kernel from:
http://service.sap.com/swdc
   Support Packages and Patches ->
   Entry by Application Group "
   SAP NetWeaver and complementary products"
   SAP NETWEAVER" SAP NETWEAVER 7.0"
   Entry by Component"
   Application Server Java
   ===> SAP KERNEL 7.00 64-BIT UNICODE
Regards,
Thunder

Similar Messages

J2EE startup framework and J2EE

I have changed some Java VM parameters.
To make above change effective, I have to re-start the J2EE instance.
But my co-worker (who left my company) wrote in his document
" For the SAP J2EE startup framework, it's NOT sufficient to re-satrt the J2EE
instance" to activate above change.
I did some research on J2EE startup framework. I think it is no longer used in NW7.0
Could you help me
-- how do I know a system has SAP J2EE startup framework (I believe it is a concept prior to 7.0 version).
Our system is NW7.0.
-- If it is a J2EE stratup framework, how do I activate above change?
Thanks a million!

Hello Christy
SAP Netweaver 7.0 still has J2EE Startup and Control framework.
When you change a property normally the tool prompts that a restart is required. Normally you get a description of what kind of restart is needed. "A cluster restart is needed" for example meaning you have to stop/start your J2EE cluster.
If you are working on a dual stack you can stop/start through transaction SMICM under menu item Administration --> J2EE Cluster --> Send Hard Shutdown --> With Restart. That will hard restart your J2EE cluster and your parameter change (done in configtool I assume) will be activated once the J2EE cluster has restarted.
If you are working on a single stack SAP system you can stop/start using command prompt stopsap JC<instance number> or through the SAP Management Console.
You can check the activate VM parameters through the http://<hostname>:<j2ee port>:/index.html page under system information --> VM parameters for the node for which you have made a change.
Kind regards
Tom

J2EE startup framework

Hai all,
is the startup Framework supported on SP2 Patch3 with J2EE PL 19?? And where can I find these files for installation on marketplace
Wolfgang

Hello Roth,
Startup framework 6.0 for 6.2 should work with all patches. Though I used it in P3 + PL22 combination and not with PL19.
Please upgrade to PL23, specially if you are planning cluster......
Regards
Ashutosh

How to install java stack ,only abap ,basis patch level 9 installed

how to install java stack ,already installed abap ,basis patch level 9,please any one guide me and please give me installation steps for java stack.

Hi,
From sapinst, install Java Add-on.
check installation guide.
Thanks
Sunny

How do I know my SAP NetWaver 2004s Patch Level

Where can I see my SAP NetWaver 2004s Patch Level Information?

In any of your SAP sessions choose System menu option and click on Status --> you see a window where you find SAP System data ..Click on the magnifying button and you shd see SAP_BW under software component and in the same row you shd find release hightest support pack..level..

How to determine J2EE patch level

If I go to the CMD prompt running the Dispatcher, I can enter "version" and the > prompt and get the following:
SAP J2EE Engine Version 6.20 PatchLevel 78993.20
How does this patch level translate to patch levels 6 throuch 32 on service.sap.com/patches?
Thanks in advance.

Hi Gary,
you can mark your question as self solved to show other users that this toppic has been solved.
Regards
Gregor

How can determine the duration of an audio file

Hi,
i'm making speech recognition project using java. i can capture sound by michrophone and playback it. the type of the sound is .wav.
my question is how to determine the recording duration (for example: determine the duration for 0.25 second) because i must recorded syllable,the assumtion is needed less than 0.5 second to say a word. and then.. can this wav file be changed into... binary or integer ?
thanks for your help

FYI I'm newbie in Java,
Yes, I want to limit the audio file lengths to a certain value. What should I do?
I have read wav file using an AudioInputStream, for audio format I'm using sampleRate = 8000.0F and sampleSizeInBits = 8. My friend said if I used 8 bit for sampleSizeInBit (resolution in amplitude) the binary file should be -128 till 127 in range according to the bit. I try this code and the result is binary file which is zero, positive, and negative.
the code
try{
audioInputStream.read(audioBytes);
for (int i=0; i<audioBytes.length;i++){
System.out.println(audioBytes);
catch(IOException ioe){
System.out.println("Error"+ioe);
I'm not sure that the code is right, but it works. Should I change the audioBytes into integer before? I try this code but it doesn't work.
int a = new int[audioBytes.length];
for (int i=0;i<audioBytes.length;i++){
a[i] = new Byte(audioBytes[i]).intValue();
this binary file has been printed in console (Im using texpad). So, how I can write that to file.txt? I'm using FileoutputStream but it doesn't work correctly. Here is the code
FileOutputStream fos = new FileOutputStream(strFilePath);
{audioInputStream.read(audioBytes);
fos.write(audioBytes);
catch (IOException ioe){
System.out.println("Error"+ioe);
When I open file .txt is read as character like this üüüüüüüüüüüüûüüüûüûûû ||||||| ||||||| ||||||||||||||||||||||||||||| ےےےےےےےےےےےے (like using alt plus number)
Edited by: anasfr on Mar 19, 2009 9:02 AM

How to Determine Text File Encoding is UNICODE

Hi Gurus,
How to determine whether the file is a UNICODE format or not?
I have the file stored as a BLOB column in a table
Thanks,
Sombit

That's a rather hard problem. You would, realistically, either have to make a bunch of simplifying assumptions based on the data or you would want to buy a commercial tool that does character set detection.
There are a number of different ways to encode Unicode (UTF-8, UTF-16, UTF-32, USC-2, etc.) and a number of different versions of the Unicode standard. UTF-8 is one of the more common ways to encode Unicode. But it is popular precisely because the first 127 characters (which is the majority of what you'd find in English text) are encoded identically to 7-bit ASCII. Depending on the size and contents of the document, it may not be possible to determine whether the data is encoded in 7-bit ASCII, UTF-8, or one of the various single-byte character sets that are built off of 7-bit ASCII (ISO 8859-15, Windows-1252, ISO 8859-1, etc).
Depending on how many different character sets you are trying to distinguish between, you'd have to look for binary values that are valid in one character set and not in another.
Justin

URGENT SUGGESTIONS- j2ee WEB FRAMEWORK

Hi All,
As a part of our part time project me and my friends are exploring on development of a j2ee web framework. For this we are exploring the behaviours of some famous frameworks such as STRUTS.
We are looking at the normal Controller model, The automatic httprequest to Java bean bindings and other such features.
We would like to hear more suggestions as to what
1. What all should be the salient features of a j2ee Web Framework.
2. Any feature that isnt present in the existing web frameworks but wud be a real value add if present.
Any other general suggestion about design of such frameworks etc are also welcome.
It would be great if all you guys give us your genuis feedbacks..
Thanks
Karthik

Sorry, I used up all my genuis feedback advice for the week. However, here are some ideas.
Struts framework is/was very popular but is rapidly being replaced by the Spring framework.
I dont believe you can just read some on-line articles on these frameworks because there is a lot of information to learn.
I suggest you buy a book on either framework and go through it cover to cover. Similiarly I suggest you read a JSP book first (you can look through them at the bookstore, then buy them on amazon.com cheaper).
I few quick suggestions about building your own framework before messing with a framework:
Ideally, you should have a separation of concerns between the layers (Model View Controller):
View = this is the JSP pages. Those pages should read all the information necessary to populate itself from objects placed in request scope. They should not contain business logic (such as instansiating java objects) or database logic (such as sql statements to fetch data from the database).
Control= this usually is a single servlet responsible for taking in all url browser requests (say, a JSP button update click), verifying the user is logged in, then calling up business logic to obtain data to populate the JSP page. It puts the data provided by the business logic in request scope for the JSP page to read, then dispatches to the correct JSP page. The control does not genereate html tags to put on the JSP page. The user should never directly call up a JSP page. All requests should go through the servlet to ensure you have a single class that verifies the user's login (security).
Model: The model consists of business logic and database logic. Often, these are separated into thier own layers as follows:
1) business logic: The control calls the business logic and passes all the data from the JSP page to it. It then determines what data to pass back to the control so it can pass it back to the JSP page. The business logic does not deal with the request scope (request is a presentation object), it does not call sql statements to talk to the database. Instead it calls database logic to actually get the data.
2) database logic: fetches data from the database for the business logic to use. It has sql. It has no business logic or presentation logic.
Lastly, I normally create a form object to hold all the data I read from the JSP page. Example: You have a JSP page called MyJspPage..jsp:
class MyJspPageForm{
public MyJspPageForm(HttpRequest request){
//get all data from the request scope that the JSP page put there
//have a bunch of get/set functions for the business logic to access the data.
I suggest creating a project based on the above ideas before you mess with a framework such as struts or spring. a lot of work has gone into creating those frameworks and they abstract away a lot of the low level code that I discussed above.

How to set the JVM Startup Options?

Hi,
I want to know how to set the JVM Startup Options...
The idea is, I want to test how the remote clients can access an EJB that is running on a different machine... Remote client here means, I have a java client application that runs on one machine and that contacts an EJB thats running on a different machine... I posted this question in J2EE forum and I got this reply...
If you need to access EJB components that are residing in a remote system other than the system where the application client is being developed, set the values for the Java Virtual Machine startup options:
jvmarg value = "-Dorg.omg.CORBA.ORBInitialHost=${ORBhost}"
jvmarg value = "-Dorg.omg.CORBA.ORBInitialPort=${ORBport}"
Now how to set the JVM Startup Options? I know my server ORBHost Name and the ORBPort..
Anybody to help !!!
Thanks in advance,
Karthik

java -Dorg.omg.CORBA.ORBInitialHost=${ORBhost} -Dorg.omg.CORBA.ORBInitialPort=${ORBport} <the main class>
That should do it..

Startup Framework and dbpool

Hello,
we are facing some problems installing the startup Framework for our EP (EP 6.0 SP2 Patch 35 on Win/MSSQL).
We can start the services via MMC and after 1-2 minutes everything is "green". The J2EE is running and we can connect, but the portal doesn't.
The browser says:
Service Unavailable 503!
javax.servlet.UnavailableException: Initialization of Dispatcher failed
And the jvm_server.out:
Loading services:
Loading service: com.sap.portal.license.runtime|license
May 5, 2006 11:34:31 AM # System_Thread_61 Fatal PcdGlService: cannot get pool factory
java.security.PrivilegedActionException: java.sql.SQLException: Pool is closed!
at com.inqmy.services.dbpool.CPool.lazyInit(CPool.java:93)
at com.inqmy.services.dbpool.CPool.getConnection(CPool.java:139)
........Enterprise Portal is shutting down ........
...................Successful....................
I found some postings here regarding those problems and we tried everything (e.g. carriage return at the end of the profiles, Instancenmae: JC00 and so on) - but the portal won't run.
I found also something regarding the dbpool-service and the strange thing is, that it isn't running and I can't start it (Visual Admin -> Server -> Services -> dbpool). It always says "Pool sapep can't be changed". This message pops up after pressing the start-button. The change-button is disabled and thus I can't change the pool-settings.
Any Ideas?
Cheers,
Kai

Is the sapep dbpool started when you start the J2EE engine. I would also check that the connection settings for the dbpool are correct, and that you can actually access the database server from the J2EE server. One thing you might also want to check is that the user name that the startup framework starts with has access to the network resources of the other machines you are trying to access, i.e. DB, file system (if any), etc.
I hope this helps
Darrell

Error running startup framework

Hi,
We are running EP 6 Sp2 p4 hf 8 on hp-ux 11.11 operating system, and
We installed startup framework according to document "Installing and
Configuring the 6.40 Startup Framework to Use with SAP J2EE Engine 6.20
(Last update: 23.09.2004)", we installed patch PHCO_30544 for the os.
We used the latest version of SCSCLIENTEP.SAR.
The problem is that for a heap size more than 1G the startup framework
doesn't work.
The following error is in the file ../os_libs/work/dev_server:
[Thr 4] *** ERROR => JHVM_LoadJavaVM: Cannot create Java VM (rc=-1)
[jhvmxx_mt.c 480]
[Thr 4] *** ERROR => Cannot load Java VM (client) (rc=-1)
[jlnchxxi_mt. 590]
[Thr 4] SigISetIgnoreAction : SIG_IGN for signal 18
[Thr 4] JLaunchCloseProgram: good bye (exitcode=-1)
Best regards,
Bogdan<b></b>

I doubt it is the heap size itself. Have you checked all your java startup params (flags). Having an improper flag, such as -XXNewSize=192 (missing a ":" between XX and NewSize) will give you such an error.

How to develop and deploy Spring framework app in Sun One App Server 8.1

Hi,
Can anyone give sample on how to develop and depoly spring framework application in J2EE 1.4 Server or Sun One App Server 8.1 .
Its very urgently needed for my project to learn and implement spring framework i would very thankful if any one can help.
Thanking You
Naveen

Pretty standard for AS8 to deploy Spring. The only thing to watch for is the security manager, which you'll probably want to turn off.

How to determine logical database in a program?

Hello guys!
How to determine logical database in a program on Eclipse?
I have not found any options:
Thanks!

Welcome to SDN
Check the table RSOSFIELDMAP
Assign points if useful
Regards
N Ganesh

How to Authenticate a J2EE application running on Tomcat & Apache with OAM

Hi All,
Can somebody point me to docs which states how to integrate a J2EE software deployed on Tomcat(AppServer) & Apache(WebServer).
I have Oracle Access Manager installed I need to enable SSO for that software.
Thanks,
RK

HI ,
Apart from the installation webgate and protection of the resource through OAM policies, you also need to modify your Java based application.
As a part of integration what OAM do is, it weill pass the user information(eg user id etc) to the Java application as the header variables. And now you have to modify this application so that it will accept the user information send by OAM, also login page if any of the application is disabled.
Also if you are going for cookie based approach, your landing jsp of java application should be capable of reading and validating obssocookie set by OAM.
Hope this will help you.
Thanks,
Ankit

How to determine 640/J2EE Startup Framework Binary Patch Level?

Similar Messages

Maybe you are looking for