JVM System Properties - how to set?

Is there a way to set JVM system property values for
an Oracle instance from "outside" the jvm? I need the
equivalent of specifying -Dproperty=value on the JVM
launch command, but for the JVM running inside Oracle 9.
Is this possible?

382891,
As far as I know, this cannot be done. Perhaps the "java.lang.System.setProperty()" method will suffice?
Good Luck,
Avi.

Similar Messages

How to set JVM system properties in Oracle Portal ??

Hello Guys,
I want to set javax.net.ssl.trustStore="path to keystore" ,JVM system properties on oracle portal,
Like i want to configure my keystore with oracle portal so that my application can make a success full connection with back end using https.
i read the following note from one of the Oracle tech note,which says that
It is important that this system property is passed as a command line option to Oracle Application Server Containers for J2EE (OC4J). Setting the property in oc4j.properties will not help because the system property is read first before OC4J reads this file. Therefore, it is best to modify the <java-option> line in the OC4J_portal section of ORACLE_HOME/opmn/conf/opmn.xml.
So, i made the required changes to OC4J_portal section of opmn.xml file as below
added value is shown in bold
<data id="java-options" value="-server -Xrs -Djava.security.policy=C:\oracle\OraPortal\j2ee\OC4J_Portal\config\java2.policy -Djava.awt.headless=true -Xmx256m -Djavax.net.ssl.trustStrore=C:\keystore1 -Djavax.net.ssl.trustStrorePassword=password1"/>
Even after making these changes, my application not able to make connection using https.
Could u guys explain me, what things are going wrong or somethings else i need to do to make it work.
Any thoughts would be highly appreciated.
Thanks
<Neeraj Sidhaye/>
http://ExtremePortal.blog.co.uk

Hello Guys,
I want to set javax.net.ssl.trustStore="path to
keystore" ,JVM system properties on oracle
portal,
-Xmx256m -Djavax.net.ssl.trustStrore=C:\keystore1
-Djavax.net.ssl.trustStrorePassword=password1"/>Hi,
if the above is an exact copy of the values you inserted then it looks like you have two typos in the command line parameters.
-Djavax.net.ssl.trustStrore -> trustStore
-Djavax.net.ssl.trustStrorePassword -> trustStorePassword

PDF Properties: How to Set Using Smartforms

Hi.
Is it possible to Set the properties of PDF forms from SMARTFORMS? When you open PDF, File --> Properties --> Security --> Filling of Fields: Not Allowed. How do i set it to Not Allowed? Is this something that can be handled by SMARTFORMS? We are using CL_DOCUMENT_BCS to send the pdf as attachment.
Thanks,
Louisse

hi,
use CONVERT_OTF_2_PDF function module for converting otf to pdf
use SO_NEW_DOCUMENT_ATT_SEND_API1 function module for sending pdf as attachment
you will get required output.
regards,
anil

Error in build.properties, how to set j2ee.home?

Hi,
I'm newbie for J2EE platform. I downloaded J2EE tutorial from sun site. I try to compile a app which ConvertApp using the asant build comannd.
I get this error.
build
Buildfile: build.xml
j2ee-home-test:
BUILD FAILED
D:\Projects\j2ee-1_4-doc-tutorial_7\j2eetutorial14\examples\common\targets.xml:1
0: The j2ee.home property is not properly set in <INSTALL>/j2eetutorial14/exampl
es/common/build.properties.
Set the j2ee.home property to the location of your Application Server installati
on.
On Windows, you must escape any backslashes in the j2ee.home property with anoth
er backslash or use forward slashes as a path separator. So, if your Application
Server installation is C:\Sun\AppServer, you must set j2ee.home as follows:
    j2ee.home = C:\\Sun\\AppServer
    or
    j2ee.home=C:/Sun/AppServer
j2ee.home is currently set to:
Total time: 0 secondsIn which line i should add the j2ee.home value?
my build.properties look like this :
# general
build=build
sql.script=create.sql
delete.sql.script=delete.sql
# database
conpool.name=DerbyPool
jdbc.resource.name=jdbc/ejbTutorialDB
# mail
mailhost=mail_server_ip
mailuser=user_id
fromaddress=email_address
mailjndi=mail/MySession
# cmp
pm.resource.name=jdo/cmp-roster
pm.factory.class=com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl
db.schema=APPPlease enlighten me on this.
Thanks in advance

Hi,
Updated "j2ee.home" and "j2ee.tutorial.home" properties in "build.properties" file which is stored in
\j2eetutorial14\examples\common
use forward slash as path seprator.
e.g
j2ee.home=D:/ProgramFiles/Sun/AppServ8.1UR2
j2ee.tutorial.home=E:/Ishtiaque/eBooks/Sun/2EE/j2eetutorial14
Regards,
Ishtiaque

How to Set Environment Variables in Windows

Hi Guys,
You know that we can retrieve the environment variables using System.getProperty("JAVA_HOME"); like this. It is easy.
Can anyone tell me how to create an environment variable using System class or is there any alternate java API to create environment variable. Please let me know.
My requirement is that I want to create the environment variable as follows
DEV_HOME
D:/Java/DEV

Are you talking about Java System properties (get and set through System.get/setProperty) or Environment Variables (read-only, get through System.getenv)?
You can set the former, not the latter (unless you start a new process through Runtime.exec(), for which you can specify a custom environment.

How to set up SAPconnect with email server

Hi,
Does any one know <b>how to set up SAPconnect with email server</b>
We are using workflow and when it fails it we are sending the notification mail to the user on his company mail id, i.e. [email protected]
This is working in the current production system. We are doing the new development which will replace the current production system. The existing Basis team does not know how it was setup in production system and how to set it up in the new system.
When we send any mail notification from workflow we can see the mail in SCOT transaction but it is not received at the specified mail address.
Can any one provide the configuration steps or any document for this.
Thanks in advance..
Pratik

Hi Pratik,
Check the following link:-
/people/thomas.jung3/blog/2004/09/08/sending-e-mail-from-abap--version-610-and-higher--bcs-interface
http://help.sap.com/saphelp_nw04/helpdata/en/2b/d925bf4b8a11d1894c0000e8323c4f/frameset.htm
these link will help u to config SMTP.
And one more thing u have to do..
Go to SE11 n open Table sxnodes in change mode.
And change F_ESMTP field to false i.e. BLANK for the Field NODE = SMTP.
Hope this will work For U.
Regards
Sachin Dhingra

How do I set System properties within WL6.0?

I am setting WL6.0 up to have a startup class, but this class needs to
read system properties which have not yet been set. How do I set these
up within weblogic? I was able to get the startup class set up, but it
needs these system properties to continue.
gmo

Correct on all points. The one advantage of doing this in java is that you can more easily do more
complex things like accessing configuration information from a remote data store (like a database).
Dimitri Rakitine wrote:
These are not needed if you simply replace java ...lots of options... weblogic.Server with
java ...lots of options... startmyWLS in the script which starts WebLogic, but, on the other
hand, this solution is no different from simply adding -DmyProperty=myValue to the startup script
(I think that the ultimate goal is the ability to deploy(and redeploy!) components,
without any mods to the particular vendor's startup scripts of anything of that nature).
Kumar Allamraju <[email protected]> wrote:
Thanks to robert for a quick workaround..
I tried to start the WLS with the following piece of code and actually i need to set
some additional properties
for successful server startup.
Here it is
import java.util.Properties;
public class startmyWLS
public static void main(String[] args)
Properties props = System.getProperties();
props.put("myProperty", "myValue");
props.put("bea.home", "E:\\bea");
props.put("weblogic.Domain", "mydomain");
props.put("weblogic.Name", "myserver");
props.put("java.security.policy",
"E:\\bea\\wlserver6.0\\lib\\weblogic.policy");
System.setProperties(props);
weblogic.Server.main(args);
Make sure you run this from E:\bea\wlserver6.0., as it tries to read config.xml
config\[your-domain-name] from this
directory.
Kumar
Robert Patrick wrote:
import java.util.Properties;
public class StartMyWebLogicServer
public static void main(String[] args)
Properties props = System.getProperties();
props.put("myProperty", "myValue")
System.setProperties(props);
weblogic.Server.main(args);
gmo wrote:
That won't work since it has to be 'outside' of the code. It's a service, and
services are started when weblogic is started up, not when I call a bean.
And it has to be dynamic, since the properties will vary on evry installation.
Robert Patrick wrote:
You can also use System.setProperty() or a combination of
System.getProperties() followed by a System.setProperties()...
gmo wrote:
They are not normal system properties. I'm using some open source code, and
it requires settings to be system properties, but they are specific to the
application, which means that they are not already in the system
properties. I know how to get them, and after some more research, you can
set them on the command line when starting up weblogic. However, is this
the best way to set system properties?
Robert Patrick wrote:
What "system properties" are you trying to find?
gmo wrote:
I am setting WL6.0 up to have a startup class, but this class needs to
read system properties which have not yet been set. How do I set these
up within weblogic? I was able to get the startup class set up, but it
needs these system properties to continue.
gmo
Dimitri

Setting system properties for IDE JVM

I need to set system properties in order to turn tracing on for a JDBC driver being called by the IDE. Is there a way to do so?

Thanks for the reply, but I'm still not getting where I need to get. It appears that either the IDE runs a different copy of my jar file in some obscure location, or it runs with some sort of restricted permissions.
My driver does not seem to write to its trace file when running in the IDE. It works when I deploy things, but I need to trace the IDE since it does not appear to like something I'm doing.
I have put a line of code in the driver that writes to a file whenever an instance of the Driver Class is created, but that doesn't seem to get the job done, either. I even put this code in a static initializer. No go.
Any help greatly appreciated!

How to set proxy authentication using java properties at run time

Hi All,
How to set proxy authentication using java properties on the command line, or in Netbeans (Project => Properties
=> Run => Arguments). Below is a simple URL data extract program which works in absence of firewall:
import java.io.*;
import java.net.*;
public class DnldURLWithoutUsingProxy {
   public static void main (String[] args) {
      URL u;
      InputStream is = null;
      DataInputStream dis;
      String s;
      try {
          u = new URL("http://www.yahoo.com.au/index.html");
         is = u.openStream();         // throws an IOException
         dis = new DataInputStream(new BufferedInputStream(is));
         BufferedReader br = new BufferedReader(new InputStreamReader(dis));
      String strLine;
      //Read File Line By Line
      while ((strLine = br.readLine()) != null)      {
      // Print the content on the console
          System.out.println (strLine);
      //Close the input stream
      dis.close();
      } catch (MalformedURLException mue) {
         System.out.println("Ouch - a MalformedURLException happened.");
         mue.printStackTrace();
         System.exit(1);
      } catch (IOException ioe) {
         System.out.println("Oops- an IOException happened.");
         ioe.printStackTrace();
         System.exit(1);
      } finally {
         try {
            is.close();
         } catch (IOException ioe) {
}However, it generated the following message when run behind the firewall:
cd C:\Documents and Settings\abc\DnldURL\build\classes
java -cp . DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:510)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:487)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:615) at java.net.URL.openStream(URL.java:913) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
I have also tried the command without much luck either:
java -cp . -Dhttp.proxyHost=wwwproxy -Dhttp.proxyPort=80 DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.io.IOException: Server returned HTTP response code: 407 for URL: http://www.yahoo.com.au/index.html
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1245) at java.net.URL.openStream(URL.java:1009) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
All outgoing traffic needs to use the proxy wwwproxy (alias to http://proxypac/proxy.pac) on port 80, where it will prompt for valid authentication before allowing to get through.
There is no problem pinging www.yahoo.com from this system.
I am running jdk1.6.0_03, Netbeans 6.0 on Windows XP platform.
I have tried Greg Sporar's Blog on setting the JVM option in Sun Java System Application Server (GlassFish) and
Java Control Panel - Use browser settings without success.
Thanks,
George

Hi All,
How to set proxy authentication using java properties on the command line, or in Netbeans (Project => Properties
=> Run => Arguments). Below is a simple URL data extract program which works in absence of firewall:
import java.io.*;
import java.net.*;
public class DnldURLWithoutUsingProxy {
   public static void main (String[] args) {
      URL u;
      InputStream is = null;
      DataInputStream dis;
      String s;
      try {
          u = new URL("http://www.yahoo.com.au/index.html");
         is = u.openStream();         // throws an IOException
         dis = new DataInputStream(new BufferedInputStream(is));
         BufferedReader br = new BufferedReader(new InputStreamReader(dis));
      String strLine;
      //Read File Line By Line
      while ((strLine = br.readLine()) != null)      {
      // Print the content on the console
          System.out.println (strLine);
      //Close the input stream
      dis.close();
      } catch (MalformedURLException mue) {
         System.out.println("Ouch - a MalformedURLException happened.");
         mue.printStackTrace();
         System.exit(1);
      } catch (IOException ioe) {
         System.out.println("Oops- an IOException happened.");
         ioe.printStackTrace();
         System.exit(1);
      } finally {
         try {
            is.close();
         } catch (IOException ioe) {
}However, it generated the following message when run behind the firewall:
cd C:\Documents and Settings\abc\DnldURL\build\classes
java -cp . DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:510)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:487)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:615) at java.net.URL.openStream(URL.java:913) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
I have also tried the command without much luck either:
java -cp . -Dhttp.proxyHost=wwwproxy -Dhttp.proxyPort=80 DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.io.IOException: Server returned HTTP response code: 407 for URL: http://www.yahoo.com.au/index.html
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1245) at java.net.URL.openStream(URL.java:1009) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
All outgoing traffic needs to use the proxy wwwproxy (alias to http://proxypac/proxy.pac) on port 80, where it will prompt for valid authentication before allowing to get through.
There is no problem pinging www.yahoo.com from this system.
I am running jdk1.6.0_03, Netbeans 6.0 on Windows XP platform.
I have tried Greg Sporar's Blog on setting the JVM option in Sun Java System Application Server (GlassFish) and
Java Control Panel - Use browser settings without success.
Thanks,
George

How to set buildID.xml and custom.properties in SDK

Hello,
I just completed a new build deployment of SAP ME5.2, because after I deployed the new version, I don't think I have set a
correct version number.Can you someone give me a sample how to set the buildID.xml and custom.properties? I am a new on the SAP ME5.2
The Base version is ME_Base_5.2.5.16.5_netweaver-71_Update.zip and
MEClient_Base_5.2.5.16.5_netweaver-71_Update.zip. the HB customzation
version is ME_xxxxxx_2.0.0.0.x_netweaver-71.
Within the sap note 1484551, you mentioned we need change the
SDKInstallDir/build/buildID.xml file, here is the context of the file:
buildID.xml -
<?xml version="1.0" encoding="UTF-8"?>
<buildID xmlns:xs="http://www.w3.org/2001/XMLSchema">
<customer>XXXXXX</customer>
<revision>1.0.0.0</revision>
<build>1</build>
</buildID>
buildID.xml -
1. how can we change the revision and build?
There is another file BuildToolDir/build/script/custom.properties, here
is the file context:
custom.properties----
This file contains build properties used to configure the build
system.
The name of the software vendor implementing the customizations.
vendor.name=xxxxxxxxx
Vendor build identifier. This value is used to uniquely identify
customizations built by a particular vendor for a particular customer
and base
application version.
This is also used in path locations and in naming certain build
artifacts, like the custom EJB module and the utility classes archive.
vendor.id=xxxxxxxxx
The installation of the J2EE engine installed in the development
environment.
ex. C:/usr/sap/CE1\J00
j2ee.instance.dir=J2EEInstanceDir
The web context path used to access the main web application. This
is used by the build to set the
context-root value in application.xml after an update has been
imported.
web.context.path=
The web context path used to access the production XML interface web
application. This is used by the build to set the
context-root value in application.xml after an update has been
imported.
xml.context.path=
The web context path to access resources from the web extension
application, like images and work instruction HTML files.
web-ext.context.path=web-ext
The target database vendor. Valid values are 'oracle' or 'sqlserver'.db.vendor=ORACLE
The JDBC driver configured for the application server.
db.drivername=VMJDBC
JDBC connection propertes for the WIP (Work In Process) database.
This is the primary application database.
db.wip.driverclassname=
db.wip.driver.url=
db.wip.host=
db.wip.port=
db.wip.sid=
db.wip.user=
db.wip.password=
JDBC connection propertes for the ODS (Open Data Store) database.
This is the offline reporting and archiving database.
db.ods.driverclassname=
db.ods.driver.url=
db.ods.host=
db.ods.port=
db.ods.sid=
db.ods.user=
db.ods.password=
Flag indicating whether to add DPMO NC codes to NC idat files when a
new update is imported. This value is initially
set by the installer according the the user selection.
dpmo.nc.codes=
The default locale used by the production system. The default locale
is the locale used to display locale
specific text and messages when the requested locale is not
available. This property does not need to
be set if the default locale is english.
default.locale=en
Used when running the build from Eclipse to locate the java compiler
used by the WebLogic EJB compiler.
jdk.home=C:/Program Files/Java/jdk1.5.0_20
Compiler debug mode. If set to 'true', debug symbols will be
compiled into the byte code.
compile.debug=true
Keystore alias
security.alias=xxxxx
Keystore password
security.storepass=ChangeIt
Key password
security.keypass=ChangeIt
Keystore type (jks=default,jceks,pkcs12)
security.storetype=jks
Optional source control build identifier that is to be displayed with
standard version information.
scs.build.ID=
Optional extended version information to be displayed with standard
version information.
ext.info=
custom.properties----
2. How can we change this here?
Regards,
Leon Lu
Edited by: Leon Lu on Aug 4, 2011 11:14 AM
Edited by: Leon Lu on Aug 4, 2011 11:21 AM

Hi,
I created one request with logo in the header an page in the footer etc. and called StyleSheet. After you can import this formats by each request.
You can do this in compound layout.
Regards,
Stefan

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
Click on the instance_ID.... leaf of the tree in the left pane and then on the server_ID.... leaf.
Java settings will appear in the right pane after this steps.
Best Regards,
Violeta

How to set the properties

If I want to use java ORB to visit Visibroker ORB , how to set the Properties for init ?? can you help me ?
thanks !

System.setProperty("org.omg.CORBA.ORBClass","com.inprise.vbroker.orb.ORB");
System.setProperty("org.omg.CORBA.ORBSingletonClass","com.inprise.vbroker.orb.ORB");You can get some examples here:
http://maris.site.lv/ejb.html
best regards,
Maris Orbidans

How to set JDeveloper JVM version

Can you please let me know how to set JDeveloper JVM version?

I'm going to assume you mean you want to "compile against"?
in menu ->Application->progject properties -> Compiler->use custom settings->customer setting->change JDK Version Compatability by selecting the source and class files to be used and generated respectively.
use "Helpful" or "Correct" to give points, else let us know you need some more help

How to set my System Property for frmall.jar like !

I have a JAR file named SecAuth.jar in ORACLE_HOME\forms\java\ directory.
I configured this JAR file in ORACLE_HOME\forms\server\formsweb.cfg file archive tag. Like,
archive=frmall.jar,SecAuth.jar
Its working very nice.
Now I need to give a System Property to one of the Class file in the SecAuth.jar !
Actually my System Property is,
-Dproject.system.securityFile=C:\client\security.properties
How can I do this sir ? Can someone help me ?

Try looking in the $ORACLE_HOME/opmn/conf/opmn.xml file. You'll see a set of process definitions that correspond to the OC4J instances you have configured. There should be a "start-properties" or some similar element to that, in which you can place your required System property. There should be examples of properties in there already.
When OPMN starts your OC4J process, it will pass it the System property you set (along with all the other ones that were already there).
-steve-

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..

JVM System Properties - how to set?

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