-D for System property in java
Hi,
What does -D means in a System Property? Is there any other notation that can be given as well apart from -D? Please clarify.
Thanks.
BIJ001 wrote:
A sidenote: the -D command line syntax resembles some (for example the GNU and the Borland command line) C compiler's define feature: Hm, system properties can hardly be compared to preprocessor directives, but it would be a reasonable answer to the (pointless) question "why'd they pick -D" :)
Similar Messages
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Setting the system property in java application
Hi,
I want to make a connection to https://URL through my java application class
which will be deployed in the weblogic server. Could any one help by
telling how could I set the system properties in my java application. If I
pass the value in the java class do I have to change any value in the
weblogic.properties file.
Thanks in advance and looking forward to hear your valuable suggestion.
SirishaSystem.getProperty(..)
System.setProperty(..) is this what you are asking for?
This gets and sets the system (your machine) environment properties
Filip
In article <396d0a93$[email protected]>, [email protected] says...
>
Hi,
I want to make a connection to https://URL through my java application class
which will be deployed in the weblogic server. Could any one help by
telling how could I set the system properties in my java application. If I
pass the value in the java class do I have to change any value in the
weblogic.properties file.
Thanks in advance and looking forward to hear your valuable suggestion.
Sirisha
Filip Hanik
Software Architect
XMarkstheSpot.com
[email protected] -
Having problem setting system property with java -D name = value
I want some clarification. Consider the statement below
java -Djava.rmi.server.codebase=file:/c:\public_html\classes/
-Djava.rmi.server.hostname=xyz.com
-Djava.security.policy=java.policy engine.ComputeEngine
1. Is the syntax right for specifying a file directory as codebase?
-Djava.rmi.server.codebase=file:/c:\public_html\classes/
2. What does this hostname property imply? Does this mean that the program which is started can be accesed by xyz.com?
-Djava.rmi.server.hostname=xyz.comKurt,
I modified some of my directory structure as shown below and tried to execute. But I have got the same error again. Could you tell how to correct this error?
Under c:\home\ann\public_html\classes directory, I have the Following:
Sub-directory compute [Contains Compute.class and Task.class File]
Sub-directory engine [Contains ComputeEngine_Skel.class and ComputeEngine_Stub.class Files]
Sub-directory Meta-inf [Contains Manifest.mf file]
File compute.jar
Under c:\home\ann\src directory, I have the following:
Sub-directory engine [Contains ComputeEngine.java, ComputeEngine.class]
File java.policy
Under c:\home\jones\public_html\classes directory, I have the Following:
Sub-directory client [Contains Pi.class File]
Current working directory is c:\home\ann\src
The output from echo %CLASSPATH% was c:\home\ann\src; c:\home\ann\public_html\classes\compute.jar
When executing the command:
java -Djava.rmi.server.codebase=file:/c:\home\ann\public_html\classes
-Djava.rmi.server.hostname=bwing2
-Djava.security.policy=java.policy engine.ComputeEngine
I am getting the error,
ComputeEngine Exception: Stub class not found: engine.ComputeEngine_Stub; nested exception
is : java.lang.ClassNotFoundException: engine.ComputeEngine_Stub
java.rmi.StubNotFoundException: Stub class not found:
Sridhar -
Java gets the system property ????
I' am want create Java-Applet for get data system property in computer, when another computers used open this applet , give show data system property ( what os ?,quantity ram ?, quantity harddisk, name cd-rom ? etc. ) what can i do ????
Don't post this again. You already asked it here: http://forum.java.sun.com/thread.jsp?thread=401537&forum=31&message=1751719
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Passing Java system property at runtime
How to set system property at runtime?
Imaging the situation - application is already run. One of the threads polls system properties periodically. In debug purposes I need to set system during program is working. How can I do that?Not possible.
Far as I know not possible for any app (not just java) and true for most popular desktop OSes as well.
The environment is copied into the application (all applications) when it starts. So external changes will not impact it. -
System Property Reading in java Applet
I am getting following error during reading of System.getProperties();
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at Simple.start(Simple.java:28)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPropertiesAccess(Unknown Source)
at java.lang.System.getProperties(Unknown Source)
at webl.util.FileLocator.LoadDirs(FileLocator.java:78)
at webl.util.FileLocator.FindFile(FileLocator.java:13)
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You might want to check out other SOAP clients, for example, SOAPRMI. A beta version is at:
http://www.extreme.indiana.edu/soap/#download -
Java.system.property
I repost Craig Sandin's question, which was post on Feb 06th. I have the same problem
as him.
I have used java.system.property in my wls 5.1 weblogic.properties file, and it
set a system property I could get at runtime. Is there an equivalent in wls 7.0?
I haven't found anything in the documentation for config.xml. Obviously I can
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hongjieWe don't offer this anymore.. Sorry.
You could write your own very simple
wrapper class to start WLS:
Properties props = new Properties();
props.load(new FileInputStream("weblogic.properties");
System.setProperties(props);
weblogic.Server.main();
Cheers
mbg
"hongjie" <[email protected]> wrote in message
news:[email protected]..
>
I repost Craig Sandin's question, which was post on Feb 06th. I have thesame problem
as him.
I have used java.system.property in my wls 5.1 weblogic.properties file,and it
set a system property I could get at runtime. Is there an equivalent inwls 7.0?
I haven't found anything in the documentation for config.xml. Obviously Ican
pass -D options to the jvm, but I was looking for a way from the configfile.
>
hongjie -
Error during install " specify system property "is.debug" for more information."
I am trying to install Livecycle Reader Extensions onto a Unix box and the setup.sh is giving the following error when I try to invoke it.
"An unhandled error occurred -- specify system property "is.debug" for more information."
Anyone know how to set the is.debug property?
Sorry i'm not to familiar with the unix env.Andrew,
can you provide more information on the following?
- variant of Unix
- java version installed
- reader extensions version
- application server enviornment intended (WAS, Weblogic, JBOSS?)
Thanks
David
www.ensemble.com -
Steps for System Refresh for ABAP + JAVA stack
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I am newbie to SAP BASIS adminstration. There is a system refresh activity planned shortly.
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regards,
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Java 1.4.2 shows language for system
Hi
Java 1.4.2_01 chooses the language for the system and not for the user.
After installing Java 1.4.2 on my Japanese Windows 2000 professional system all the menus show up in Japanese.
I have chosen English as my local user language and would expect the language to change to that.
The compiler output is also in Japanese.
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Regards,
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http://developer.java.sun.com/developer/bugParade/bugs/4886939.html
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Hi all,
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Thanks in advance
QaiserDid you see the directions on page 3-11 of the WLS 6.0 Administration Guide? I
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Laurel
"Jesper de Jong" <[email protected]> wrote:
>
Hello all,
Instead of working with "mydomain" and "myserver" I want to create my
own domain.
IMHO, the documentation on e-docs is not very clear on the steps that
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What are the steps, or where can I find better documentation on creating
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regards,
Jesper -
Registration of Business system for the Integration Engine Java in the SLD issue
Hi,
We have completed the installation of PI-AEX 7.4 SR1 then we ran the below wizards successfully.
- Configuration Wizard: PI-AEX initial setup
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However when we were Checking the AEX Configuration as per help.sap.com
Check the registration of a business system for the Integration Engine Java in the SLD:
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Choose Start of the navigation path Business System Next navigation step Integration Engine Java <SID> Next navigation step Integration End of the navigation path.
The pipeline URL must be: http://<host_fully_qualified>:<port>/XISOAPAdapter/MessageServlet?ximessage=true .
More information: SAP Note 1435392
for us the Pipeline URL is as below
http://<host_fully_qualified>:<port>/XISOAPAdapter/MessageServlet
and the rest " ?ximessage=true " is not there.
Also we ran the below wizard
Configuration Wizard: PI Self Test for AEX
and it finished successfully without any issue.
Any Suggestions what could be missing.
Thanks,
Regard
Ahmed MohammedHi,
I found the below SAPNOTE which confirms that the Pipeline URL should be
http://<host_fully_qualified>:<port>/XISOAPAdapter/MessageServlet
1564449 - PI CTC Wrong Pipeline Url after AEX Initial Setup
However on help.sap.com it is different.
Any one experienced the same ?
Regards
Ahmed Mohammed -
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- -
ChaRM for Dual Stack ABAP & JAVA - No http port for system SPD
Hi,
I have configured the CHARM for Dual stack ( Java, ABAP). when I perform the action 'Logon to System' it gives me following option
" The system is a dual stack system. You can log
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To which stack do you want to log on?
ABAP or Non ABAP"
If I click on Non ABAP, one more message comes
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transport requests
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& If I click Continue It will take me to Ugent Correction & error appears as 'Action System Logon in system SPD 100 of type Source Systems has been cancelled'
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Regards
PK
Edited by: PK on Sep 1, 2010 5:59 AMIts possible to login to portals(non-ABAP systems).
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http://wiki.sdn.sap.com/wiki/display/SMSETUP/Initial+Configuration
Pl. make sure SLD for the Java stacks are defined correctly.
regards,
Arun.
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