No JVM Settings TAB (SAP J2EE Config Tool )

Hi ,
There should be 4 tabs in the instance properties ( of the Config Tool).
But the config tool that i am using has only 3 , <b>there is no tab for JVM settings( Java Virtual Machine ) in the instance properties ( of the Config Tool).</b>
is there some way ( Setting) to enable it???
Thanks,
Sushil.

Yippeee!!! i got the answer
FYI : there is no seperate tab for JVM Settings... it is in the general server tab

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J2EE config tool not opening up

hi All,
We have just installed WAS ABAP+Java 6.4 and its working fine.
We are able to open J2EE server page also by using http:
<Host>:50000 also
but we stuck up while activating SLD the problem is we are not able to run configtool.bat from usr/sap/<instance><j2ee>configtool.
when we couble clicked on configtool.bat then in the cmd prompt it says "program terminated abnormally"
Can you please help us out in this
thanks in advance
waiting for your expert inputs.
rgrds......
Gaurav

hi christophe,
i checked the setting
and i found that JAVA_HOME is correct and launcher.jar file is also present in configtool folder
i checked out java -version and its displayed the version no i.e. 1.4.2_11 also
<Drive>:/usr/sap/<SID>/<instance><no.>/j2ee/configtool in this lib is also present with everyone rights
and we also set the path for the launcher.jar file but still we are getting the same problem
Also, rt.jar is present in JAVA_HOME/jre/lib
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thanks &regards.......
Gaurav

System.out.println in SAP J2EE Engine - Config Tool

Hi everybody.
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Hi,
what kind of directory server are you using?
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Hi Experts,
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I faced a problem with jvm sapjvm_5.1.058 connecting to rmi/iiop which is running in ibm webspehere, but I able able to connect properly with using sapjvm_5.1.017 which I tested by creating and executing sample Java program.
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Regards,
Patana

hope this note wlll help
Note 718901 - How to Change the JDK of the J2EE Engine

J2ee error--Could not login to config tool

hi,
the J2ee instance in my SAP Server is not running.
The SAP Server is of the following configuration.
OS: AIX
Installation: AS-ABAP + JAVA
Database: Oracle
My ABAP instance is running. ABAP and JAVA are runnning on different schema
When i try to connect to config tool , I am getting the following error. Please guide, of if you have faced a situation before
Connecting to database ... java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
        at java.lang.reflect.Method.invoke(Method.java:391)
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Caused by: java.lang.NoClassDefFoundError: iaik.utils.Base64Exception
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        at java.lang.J9VMInternals.verify(J9VMInternals.java:59)
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        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)
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Hello Balaji,
The ClassNotFoundError is complaining about class Base64. This class is part of the util.jar library which can be found in the following location:
./j2ee/configtool/lib/util.jar
Please verify that this library file is present. If it is, please verify that the file is not corrupt by executing the following command:
jar -tvf util.jar
With the above command you should see the contents of the archive.   One of the classes should be Base64.class.
If necessary you can redeploy the configtool.sda archive which is located under
.\SDM\root\origin\sap.com\com.sap.engine.configtool\SAP AG\<#>\<version_info>\configtool.sda.
Use SDM to redeploy the archive using option 'Update SCAs/SDAs that have any version' under the deploy tab.
Regards,
Nathan

SAP Note 723909 (Java VM): At what node to enter in Config Tool?

Hello all,
I have problems to understand where to enter the information from the SAP Note 723909 in Config Tool since it has multiple nodes in Config Tool.
I see it's possible at:
cluster-data > instance (Tab: "Servers General")
cluster-data > instance > dispatcher (Tab: "General")
cluster-data > instance > server (Tab: "General")
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Do I have to adapt the combo box "Max heap size (in MB)" also in all nodes?
Thank you for answering my questions! Rewarding Points (for helpful answers) guaranteed.
Philipp

Achim,
thank you for your helpful and quick answer.
So the parent node "cluster-data > instance" is not of interest to me?
Or when I edit this one, does it reversely copy the data to the child node?
My (second) problem is, that I already edited the settings ... I don't feel confident, that the settings really match.
I have 12GB RAM machine.
My cluster-data>Instance "Max heap size" is 2048
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-Xmx2048m
-Xms2048m
-Djco.jarm=1
-XX:PermSize=512m
-XX:MaxPermSize=512m
-XX:NewSize=320m
-XX:MaxNewSize=320m
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-XX:MaxPermSize=256M
-XX:PermSize=256M
-Xms1024M
-XX:NewSize=171M
-XX:MaxNewSize=171M
Am I right with my feeling that these settings somehow differ to much?
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Hi
I am executing java spring based webservice on WS navigator CE7.1 . I am getting the follwing error. To avoid this i have to provide the spring-agent.jar at runtime to the javm , I tried to configure the Configtool jvm parameters as specified in the sap help.
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<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Body>
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</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

Have you checked note 1363755 - Integration of third party zipping library with 6.40 Engine
It might be helpful for for your issue..
Or check parameter   -Xrun<library>[:options] load native agent library
Kind regards,
Mark
Edited by: M. Dijsselbloem on Apr 8, 2010 3:02 PM

Change J2ee parameters on WAS 640-J2EE add in -config tool

I have started the config tool to change java paramters per SAP.
However I notice that config tool shows dispatcher and server and below that an instance (xxx-318782 for example) which has a dispatcher and server also.....
Why is this and which do I modify to change java parameters?
Alos where can I find the setting, it is somewhere under services directory?
Thanks
John R

Hi,
the dispatcher and server nodes that appear right below the root of the tree in the Config tool contain global properties (services and managers' properties). This means those properties are used globally instead of the default properties. For more info, refer to this page: http://help.sap.com/saphelp_nw04/helpdata/en/36/e71bbee9ab4677a744d4c4484b0bf4/frameset.htm
Next, the dispatcher and server you find under the instance xxx, are actually the elements that you've installed for your system. Changing a property on any of them applies locally, i.e. to the corresponding node (server or dispatcher).
To set java parameters, you need to click on the dispatcher or server (depending on which element's java props you need to modify). On the right side, under General tab you'll see the Java parameters field. Here is the relevant documentation: http://help.sap.com/saphelp_nw04/helpdata/en/39/7796e0a7be604ab63c2924045710a8/frameset.htm
Hope that helps!

JCO connection tab in disabled mode in sap J2EE engine/webdynpro/local/proj

Dear all,
I'm developing the simple webdynpro object using netweaver developer studio, but when i deploy it to sap J2ee engine and go there to set the JCO connection, I find the jco connectiuon tab in the diabled mode. I need to configure the new jco connection in order to run the project. Please suggest.
thanks,
Anup.

Hi Anup,
You can find service "SLD data supplier" under server->services list.
Refer following links for configuring SLD and JCO connections:
Re: Web Dynpro - Problem with (SLD) JCO Connection
Re: Configuration of SLD
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Netweaver Config Guide for J2EE Engine Tool

Hi,
Is there a config guide available for J2EE Engine Tool somewhere?
Thank you in advance,
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Hi,
I have already searched on that place. I do not need install guide, but a config guide for J2EE Engine Tool.
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Jozsef

Visual admin tool&configer tool

whta is main difference of visual admin tool&configer tool

Hi Raghava,
This is a post by some gentleman, I tried figuring out the thread but could not succeed.
VISUAL ADMINISTRATOR
The J2EE Engine Visual Administrator is a graphical user interface (GUI) that enables administration of the whole cluster, all cluster elements, and all modules running on them. It provides remote monitoring and management of managers, services, libraries, and interfaces working on each element in a single GUI
Visual Administrator includes functions for:
a) Obtaining general information about a service, manager, interface, or library (for example, its name, group, and so on).
b) Logging on to the J2EE Engine via the Visual Administrator tool
c) Administrating and changing the properties either specific or common for each service or manager
d) Configuring the global properties
e) Runtime administration and control.
Read out more about its features on VISUAL ADMINISTRATOR.
http://help.sap.com/saphelp_erp2005vp/helpdata/en/39/83682615cd4f8197d0612529f2165f/frameset.htm
CONFIG TOOL :-
The Config Tool enables offline configuration of the J2EE Engine cluster elements. It is XML-based and allows exporting the system configuration for later use.
When you run the J2EE Engine Config Tool via a GUI or text-only interface, it connects to the database and scans the server configuration. The information provided is passed to the corresponding interface that is used for configuration.
Each change you can perform corresponds to a particular task in the Batch Config tool.
All modifications made using the J2EE Engine Config Tool can be exported to an XML file for later use.
two types:-
a) GUI Config tool :- The J2EE Engine GUI Config Tool enables offline configuration of J2EE Engine cluster elements concerning serviceu2019s and manageru2019s properties, adding new server processes, changing Java parameters, exporting the system configuration to an XML file, and so on.
After installing the SAP Web AS Java, a configtool directory is created, containing a configtool script file. Double clicking on this file starts the Config Tool.
b) Text Only Config tool:- The text-only Config Tool enables you configuration of J2EE Engine cluster elements using a text-only based interface. It enables you to change the cluster element properties, JVM settings, add new elements, export the system configuration to an XML file, and so on.
After installing SAP Web AS Java, a configtool directory is created under <SAP_install_dir>/<system_name>/<instance_name>/j2ee, containing a consoleconfig script file. Double clicking on this file starts the text-only Config Tool.
Read more about config tool on CONFIG TOOL
http://help.sap.com/saphelp_erp2005vp/helpdata/en/e8/f48b33f9a3423c9e688dfa56330e79/frameset.htm
Hope this helps.
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Sandeep Tudumu

RFC Connection error in SM59 for SAP J2EE

Hi All,
i am getting the following error description while testing the connection for
SAP J2EE ...
Connection Test SAPJ2EE
Connection Type TCP/IP Connection
Logon              Connection Error
Error Details     Error when opening an RFC connection
Error Details     ERROR: program sapfallback not registered
Error Details     LOCATION: SAP-Gateway on host filip / sapgw00
Error Details     DETAIL: TP sapfallback not registered
Error Details     COMPONENT: SAP-Gateway
Error Details     COUNTER: 1483
Error Details     MODULE: gwr3cpic.c
Error Details     LINE: 1694
Error Details     RETURN CODE: 679
Error Details     SUBRC: 0
Error Details     RELEASE: 700
Error Details     TIME: Tue Mar 31 02:44:35 2009
Error Details     VERSION: 2
Help me resolve this
Regards,
Mahesh.

Hi,
Please follow this steps:
Creating RFC Destinations in the ABAP and Java Environment
You need to create the following RFC destinations in transaction SM59 (ABAP) and the Visual Administrator (Java):
u2022 AI_RUNTIME_JCOSERVER
u2022 AI_DIRECTORY_JCOSERVER
u2022 LCRSAPRFC
u2022 SAPSLDAPI
Depending on your client settings, it may be necessary to be logged on your SAP Exchange Infrastructure host as SAP system user with the authorization to maintain customizing tables and to release transport orders. Note, that user "SAP*" or "DDIC" does not have these authorizations.
Maintaining the RFC Connections (Transaction SM59)
1. Log on to your SAP Exchange Infrastructure central instance host.
2. Call transaction SM59.
3. Choose Create.
4. Enter at least the following:
RFC destination: AI_RUNTIME_JCOSERVER
Connection type: T
Description: <your description>
5. Choose ENTER
6. Choose the tab Technical settings and do the following:
a. Select Registered Server Program
b. In the Program ID field, enter: AI_RUNTIME_<SID> where <SID> is the SAP system ID of your Integration Server host. Use uppercase letters only.
c. Enter Gateway host and Gateway service of your Integration Server host. To find out the required parameters:
a. On the Integration Server host, call transaction SMGW
b. Choose Goto u2192 Parameters u2192 Display (see entries for gateway hostname and gateway service)
7. Choose tab Special Options and select the flag Unicode in the box Character Width in Target System.
8. Save your settings.
9. Repeat the steps 3 u2013 8 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
Program ID: AI_DIRECTORY_<SID>, where <SID> is the SAP system ID of your SAP XI host
LCRSAPRFC
Program ID: LCRSAPRFC_<SID>, where <SID> is the SAP system ID of your SAP XI host.
SAPSLDAPI
Program ID: SAPSLDAPI_<SID>, where <SID> is the SAP system ID of your SAP XI host.
10. Leave the transaction SM59 open for later tests.
J2EE Configuration for the Destinations (Visual Administrator)
1. On your SAP Exchange Infrastructure central instance host, start the J2EE Engine administration tool.
2. Choose Cluster u2192 Server u2192 Services u2192 JCo RFC Provider
3. In the section RFC destination, enter exactly the same program ID and gateway options for AI_RUNTIME_JCOSERVER that you used in the step Maintaining the RFC connection above. Additionally, set the number of processes to 10.
4. In the section Repository, do the following:
a. Enter the parameter for the SAP XI host: Application Server, System Number, Client and Language.
b. For User and Password maintain the login parameters for the user SAPJSF.
c. Select the flag Unicode.
6. Choose Set.
7. Repeat the steps 3 u2013 6 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
u2022 Corresponding values from SM59
u2022 Number of processes: 10
LCRSAPRFC
u2022 Corresponding values from SM59
u2022 Number of processes: 3
SAPSLDAPI
u2022 Corresponding values from SM59
u2022 Number of processes: 3
Testing the RFC Destination
After you have maintained all RFC destinations in both the ABAP and Java environment, you can check all the connections above as follows:
1. Call transaction SM59 again.
2. Open your RFC destination.
3. Choose Test Connection. No error should be displayed.
This will solve your problem.
Thanks
Laxmi Bhushan

How to set a system property via the config tool?

Hello,
how can I set a system property via the config tool? Before I chose WAS from SAP I used java with option -D<name>=<value> to set the system properties.
Very much thanks in advance.
Regards
Carsten

Hi Carsten,
WAS config tool is located under
e.g. usr\sap\J2E\JC00\j2ee\configtool
start configtool.bat
there will be opened a configuration tool GUI
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Best Regards,
Violeta

Checking JVM settings on Unix level..

hi all,
I am in a situation where unable to open config tool because SecStore.properties file is missing in our solaris server..
can anybody explain me how can i check the JVM parameters from the os level on solaris 10..( or any other possible options )
would appreciate your help and rewarded.
Thanks!
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Hello ,
Can you please specify whether your system in ABAP+JAVA or JAVA only.
so based on that you can locate the files in
for ABAP+JAVA
/usr/sap/<SID>/DVEMGS<inst. NR.>/j2ee/cluster/server/cmdline.properties and /configtool/service.ini
or
JAVA only
in /usr/sap/<SID>/JC<inst Nr.>/j2ee/cluster/server/cmdline.properties
Regards,
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No JVM Settings TAB (SAP J2EE Config Tool )

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