Re: Error using JMF within a Java Application

I found the solution. I needed to add the DLLs included by JMF in the Windows\System32 folder to my application's classpath.
For those who might not know, the DLLs are:
windows\system32\jmacm.dll
windows\system32\jmam.dll
windows\system32\jmcvid.dll
windows\system32\jmdaud.dll
windows\system32\jmdaudc.dll
windows\system32\jmddraw.dll
windows\system32\jmfjawt.dll
windows\system32\jmg723.dll
windows\system32\jmgdi.dll
windows\system32\jmgsm.dll
windows\system32\jmh261.dll
windows\system32\jmh263enc.dll
windows\system32\jmjpeg.dll
windows\system32\jmmci.dll
windows\system32\jmmpa.dll
windows\system32\jmmpegv.dll
windows\system32\jmutil.dll
windows\system32\jmvcm.dll
windows\system32\jmvfw.dll
windows\system32\jmvh263.dll
windows\system32\jsound.dll
Edited by: alvarocavalcanti on Jul 9, 2008 12:07 PM

There's a way, take a look at the javax.swing API documentation.

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Trying to call a program within a Java application

Hi,
I am trying to call a program from within a Java application.
Here's my code:
// the program siftwin32 takes it's input via < and outputs using >
String command = "C:/Demo/siftDemoV4/siftDemoV4/siftWin32.exe < c:/demo/query.pgm >c:/demo/query.key";
Process p = Runtime.getRuntime().exec(command);
int val = p.waitFor();
The program "siftwin32" never executes. That is, the .key file is never generated. The value returned from the waitFor() is 1 which I know is bad.
I'm not sure what the problem is. Running siftwin32 from the command line works fine.
Any help would be greatly appreciated!
Thanks,
Neal
Edited by: nealchecka on Nov 28, 2007 10:01 PM

It's probably being executed; you're just passing it bad arguments and confusing it.
The < and > operators are something that the shell uses. They're not arguments to programs typically. When you run it from the command line, it's going through a shell (the command line is the shell, that is to say a program for running other programs).
When you run Runtime.exec, it doesn't go through the shell. The program is executed directly. If you use the version of exec() that takes a single string argument, the string is tokenized on whitespace and the tokens are used as the executable and its arguments.
You have a few options.
One is to write a shell script (or I guess a batch file on windows) that does the i/o redirection, and invoke that script.
Another can be to send all these arguments to the shell by passing them on the command line to the shell, or to "start" or something (I'm not sure about what Windows does specifically). You can find examples online.
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Error while performing SSO with java application

hi ALL ,
I got rhe following error when i call a java application in portal using ticket logon sso
Exception report
message Internal Server Error
description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception
com.sap.test.TicketVerifierException: Request does not contain cookies
     at com.sap.test.TicketVerifierServlet.getSSOCookie(TicketVerifierServlet.java:149)
     at com.sap.test.TicketVerifierServlet.getUserFromRequest(TicketVerifierServlet.java:94)
     at com.sap.test.TicketVerifierServlet.doPost(TicketVerifierServlet.java:80)
     at com.sap.test.TicketVerifierServlet.doGet(TicketVerifierServlet.java:68)
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     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
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     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
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     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
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Hi Sarang,
It seems you are following the two basic pre-req.
It may be now possible that your browser might be not allowing cookies. Which browser are u using? Version etc?
Right now u can try two things:
1) When you have logged into portal, type the following command in the adress bar "javascript:alert(document.cookie)". This will give u a popup displaying the cookies formed when logged into portal
2) Use some software like HTTPWatch or ieHeaders and find out the details. It will give you all the cookie details etc.
You should be able to see the JSESSIONID, MYSAPSSO2 cookies...Let me know the result of above..
Regards
Gaurav

Can I use Streaming Video in Java Application?

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The Java dababase client application will run on Linux and on Windows (64-bit).
If its supported to use JDBC in multi-threaded way - will it scale up well or am I better off using mutiple single-threaded Java applications instead?
Are there any rules to follow when using JDBC from multiple-concurrent threads (such as: do not share any JDBC objects among threads, etc).
Thank you
Yuri Budilov

Is it supported to use JDBC in multiple concurrent threads of a single Java application?
Of course.
I intend to use Java 7 (or even Java 8?) from standard Java multi-threaded library to access the following: Oracle 11g/12c and Microsoft SQL Server 2012-2014 and also PostgreSQL 9.4+.
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I need to write an Java application such that could run Unix commands in a Unix box.
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Error sending IDOC from external Java application to Sap ERP system

Hi Experts!
When I try to send Idoc from Java application to XI an error occurs : no service for system CLNTJAVA, client in Integration Server.
My question is: What value the setSenderPort() is excepting?The Java third party business system's logical name or the ERP business system's logical name where the JCO can be found?I tried both of them, but still have the problem.
Please help. I read all threads about this error, but non of those can help me.
My relevant java sourcecode:
doc.setSenderPort("CLNTJAVA");
The XI documentation says that:In the case of non-SAP senders, the entry in the SNDPOR field is interpreted as a logical system name, and the corresponding business system is searched for in the runtime cache.
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My configurations if it can help for you.
Hostname:sapsp5
System name: NE2
Clients:
000 ERP
001 Integration Server
SLD configurations:
Third Party Technical system name: Java_sytem
Business System:CLNTJAVA
Logical system name: CLNTJAVA
ID configurations:
Business System:CLNTJAVA
adapter-specific identifiers:logical system:CLNTJAVA, the rest is initial,because I cant change it.
IDX1 port name: CLNTJAVA the client is 001. the rfc destination is client_001.
I think the IDX1 port and the adapter specific identifiers are wrong. is it?
my java source if the sender is the JCO
doc.setSenderPort("INTSERV");
My configurations if the sender is the JCO.
SLD configurations:
Technical system name: NE2
Business System:INTEGRATION_SERVER_NE2
Logical system name: INTSERV
ID configurations:
Business System:INTEGRATION_SERVER_NE2
adapter-specific identifiers:logical system:INTSERV,system NE2,client 001.
IDX1 port name: INTSERV the client is 001. the rfc destination is client_001.
Could this error be an autorization error?I tired to connect to the xi from the Java, with the user PIISUSER extended with PISUPER roles.
Thank very much.

Hi!
My SNDPOR already set to my source business system's logical name if you check my configurations(JAVACLNT), so there is another problem unfortunately. I set SNDPRN to JAVA, but it still does not work.
Check this configuration please(posted here:
No service for system ... in Integration Directory)
doc.setMessageType("ACC_DOCUMENT");
doc.setRecipientPort("SAPSE1"); // get stuck in XI mapping if not set
doc.setRecipientPartnerType("LS");
doc.setRecipientPartnerNumber("SE1CLNT500");
doc.setSenderPort("SAP3MA");
doc.setSenderPartnerType("LS");
doc.setSenderPartnerNumber("TREMACLNT");
doc.setClient("100");
Inside XI configuration integration builder
Business Service: Service: TREMACLNT
Under the menu Service - Adapter specific identifiers
Idoc Adapter Logical system: TAPPMAN (This thing is important when sending idoc XI -> SAP and should match the logical sys in the receiving SAP system)
IDoc Adapter and RFC adapter R/3 Sysytem ID: 3MA
Client: 100
In IDX1 trans
Port: SAP3MA (Note that the 3MA here is matched against the IDoc Adapter and RFC adapter R/3 Sysytem ID: 3MA)
(a not so well documented feature)
Client: 100
RFC Destination: SE1 (A SAP test system from where IDOC def can be imported, rfc dests are setup in SM59)
I guess that your idx1 port name is the same as the SNDPOR value. I think it should be, because the XI is whatching the IDOC traffic in the idoc adapter port, so you should send the IDOC from external system to the adapter port. Is it right?
My idx1 port is the same as my SNDPOR value in Java,but still came the error.

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Is it possible to use microsoft Ocx controls in java applications.

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Using Flex components in Java application

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How can I execute an IE browser window from within my java application?

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Error when running "Run as" Java application from NWDS

Dear All,
I am trying to run the following .java proggie...
Thanks for that. By the way, I am now trying to compile the following .java program.....
Created on 01-Oct-2007
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
@author chris.jackson
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
import com.sap.lcr.api.cimclient.CIMClient;
import com.sap.lcr.api.cimclient.CIMClientHandle;
import com.sap.lcr.api.cimclient.CIMOMClient;
import com.sap.lcr.api.cimclient.ClientFactory;
import com.sap.lcr.api.sapmodel.SAP_AppServJCODestination;
import com.sap.lcr.api.sapmodel.SAP_JCODestination;
import com.sap.lcr.api.sapmodel.SAP_JCODestinationAccessor;
import com.sap.lcr.api.sapmodel.SAP_MsgServJCODestination;
import com.sap.mw.jco.JCO;
import com.tssap.dtr.client.lib.protocol.URL;
public class sldpoke {
public void main() {
ClientFactory factory = ClientFactory.newInstance();
try {
final URL url = new URL("http://ex1d002a.eu.unilever.com:58300/sld/cimom");
String sldUsername = "cjacks01";
String sldPassword = "password";
CIMOMClient cimomClient = factory.createClient (url, sldUsername, sldPassword);
CIMClient cc = new CIMClient(cimomClient);
CIMClientHandle cch = (CIMClientHandle) cc;
SAP_JCODestinationAccessor jcoAccessor = new SAP_JCODestinationAccessor(cc);
SAP_JCODestination[] jcoDestinations = jcoAccessor.enumerateSAP_JCODestinationInstances();
JCO.Client jcoClient = null;
String user = null;
String pwd = null;
// iterate over all destinations
for (int i = 0; i < jcoDestinations.length; i++)
SAP_JCODestination jcoDestination = jcoDestinations;
user = jcoDestination.getLogonUser();
pwd = jcoDestination.getLogonPwd();
if (jcoDestination instanceof SAP_AppServJCODestination)
SAP_AppServJCODestination jcoDest = (SAP_AppServJCODestination) jcoDestination;
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user,
pwd,
jcoDest.getLogonLanguage(),
jcoDest.getAppServHost(),
jcoDest.getAppServNumber());
else if (jcoDestination instanceof SAP_MsgServJCODestination)
SAP_MsgServJCODestination jcoDest = (SAP_MsgServJCODestination) jcoDestination;
jcoClient = JCO.createClient(jcoDest.getLogonBCClient(),
user,
pwd,
jcoDest.getLogonLanguage(),
jcoDest.getMsgServHost(),
jcoDest.getSAPSystemName(),
jcoDest.getLogonGroup());
} catch (Exception e) {
and I am getting the message "The selection does not contain a main type". The class contains a 'main' function so I am at a loss as to what the problem is. Any ideas how I progress?
Kind Regards
Chris Jackson.

Hi! Jakson,
to run a Stand-alone Java application, we must have one main() method like...
public static void main(String args[]){ }
i can't see this main() method on your appliation.
regards,
Mithileshwar

How to use OLE Components in Java Application?

Hi,
I try to make program that is able to include OLE components( Excel sheet, MS Word document, and so on ), and that can control these components.
I want to know that Java Application or Applet can control and show OLE components like JavaBeans components. If that, How to ?

Try this to generate a Word file.....
import com.jacob.activeX.*;
import com.jacob.com.*;
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public ExportDOC () {
//Application type
ActiveXComponent doc = new ActiveXComponent("Word.Application");
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Dispatch.put(font, "Bold", "1");
Dispatch.put(font, "Italic", "1");
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Dispatch.call(selection, "TypeParagraph");
Dispatch.put(alignment, "Alignment", "3");
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Dispatch.call(selection, "TypeText", "Text ....... ");
//Original values
Dispatch.call(selection, "TypeParagraph");
Dispatch.put(alignment, "Alignment", "0");
Dispatch.put(font, "Bold", "0");
Dispatch.put(font, "Italic", "0");
//To jump page
//Dispatch.call(select, "InsertBreak");
//Save the document
//Dispatch.call(document, "SaveAs", "c:/test.doc");
//Quit the application
//dc.invoke("Quit", new Variant[] {});
public static void main(String[] args) {
ExportDOC e = new ExportDOC();
but you must download 'jacob.jar' in....
http://users.rcn.com/danadler/jacob/
is a FREEWARE!!!
regards!!

Re: Error using JMF within a Java Application

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