Java to MSMQ?

I'm a newbie to all of this JMS stuff so please forgive this simple question.
How can I get Java to communicate with Microsoft MSMQ?
Do I need to have Sun Java System Message Queue on my box and does it have the "hooks" in place to talk to MSMQ?
From what I have seen, MSMQ offers only a C API and a COM interface.
Thanks.

As thekiwie said, 3rd party bridging software to access MSMQ from Java Client.
There are two ways to use J-Integra to do the trick.
1. Using Java-COM Bridge: J-Integra for COM
2. Using Java-.NET Bridge: J-Integra for .NET
Using both solutions, you can easily access MSMQ from Java client. You can find more information about it at http://j-integra.intrinsyc.com
Here are couple very simple examples to show you how easy to access MSMQ from Java client:
1. Using J-Integra for .NET: http://j-integra.intrinsyc.com/support/net/doc/examples/java_MSMQ/index.html
2. Using J-Integra for COM: http://j-integra.intrinsyc.com/support/com/doc/other_examples/Java_from_MSMQ.htm
Cheers,
Hao Zhang
J-Integra Interoperability Solutions
http://j-integra.intrinsyc.com/
high performance interop middleware for java, corba, com & .net

Similar Messages

Need help in interfacing Java and MSMQ.

Dear Java Guru,
I am migrating my application from Microsoft Visual Basic to Sun's Java. All the presentation, logic and data layers are already done in Java but we need to retain MSMQ feature as our application server and browsers are using Microsoft OS.
I have check with Microsoft newsgroups and the sample program and libraries they provide requires the use of VJ++. But I do not want to use VJ++ as I am using pure Java. I would be grateful if you can provide me some sample program and the libraries that I need to include in my classpath. Please advise how to interface Sun's Java to MSMQ in this context and any documentation will be helpful.
URGENT !
Regards,
yckok.

Hi,
to use MSMQ in java you should embed MSMQ ActiveX in your java application, which gets messages from one queue type and transfer to another type. If you get my freeware API njawin (njawin11.zip) at http://www.simtel.net/pub/winnt/java/ you will find there an example with MSMQ COM control.
Vitally

MSMQ BC - Error while Startup- Native Lib not found

Hello forum,
I try to get the MSMQ BC running at our sparc/solaris hostet Glassfish
MSMQ BC needs a native dll "msmqbcjni.dll" to run.
But no matter how I place this file and set glassfish's native_lib_path.
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I managed to start MSMQ BC at my wintel machine without any problem.
Is it possible to run MSMQ BC at sparc/solaris? Isn't "msmqbcjni" a native wintel dll? So how should it run at sparc?
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Any suggests or experience with it?
Thank you
Marco
p.s. The screencast tutorials placed with several projects are often not really helpful. A simple demo app would help to make much things easier to understand.

They've probably hung your post on the "RTFM" wall of fame... ;)
Section 8 of the MSMQBC manual, published Nov. 2006:
Great Joke! And where can I find this Magic Document?
I am not the type of person who is too lazy to search.
But I cannot find such a document.
If you look at [http://wiki.open-esb.java.net/Wiki.jsp?page=MSMQBC]
the only described limitation is..
Limitations
HTTP Support- MSMQ Version 3.0 provides HTTP Protocol, this is used to send messages to respective destination queues but we cannot receive message using HTTP. For more information please go through MSMQ HTTP Support

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Somebody have one example of Xlet ( java tv ). Nothing very difficult, but if this is difficult, it`s ok.
Thanks,
Gpleite

Wow, thanks for the insight.
Going with jCom seemed to be one of the least expensive routes to take to get
to Navision.
What I need to do is get a J2EE application to communicate with Navision. Using
Navision's way to do this, and buying the required software from Microsoft to
support it, would run anywhere from $30K to $70K.
My next option would be to go with something like FioranoMQ that will allow communication
between JMS and MSMQ. The software (FioranoMQ) is around $4,500. This is probably
the preferred route I suppose if jCom is really that tough to work with.
"Edward Foley" <[email protected]> wrote:
Two things:
First, you can have 2-way communication with JCOM. I just
finished a project in which we did this using WL 6.1 and JCOM.
Second, use something other than JCOM! May I suggest a webservices
interface between WL and your Windows application. I admit that
JCOM does work but getting it to work is akin to having dental
work. Also, it is not the where inter-application communication
seems to be going. Why not just use Webservices to communicate
between the 2 heterogenous applications. This is certainly what
we would have done had webservices been more mature when the
application architecture was being done. As it was, we almost
ripped out the JCOM piece and replaced it webservices about a
month prior to going into production because of headaches we
were having with JCOM.
I am interested in jCom for communication from Java to COM objects.All
of the examples I have seen SEEMS to indicate that it is a one way
communication process. In short, you can get information from an EJB
from a COM object, but you can't get information from a COM objectfrom
an EJB (or any other Java object).
So, is it one-way only? If not, can someone provide me a link to an
example doing this?
Thanks.

Is there any interface support for Microsoft MSMQ from Oracle AQ?

Hi frns,
Like Oracle's Native AQ Interface for Java , Is there any support for microsft?.
Is there any way of posting msgs from AQ to MSMQ?
Regards
Sunil

Take a look at DUMP_CSV function by Tom Kyte.

How to read MSMQ from OSB

Hi ,I need to create a proxy service that will listen from MSMQ (Microsoft Messaging Queue ) .May I know what transport protocol/ adapter should i use to make this possible ?

Hi,
You can follow the examples given on http://msmqjava.codeplex.com/ .They provide JNI library for MSMQ. It allows Java applications to connect to MSMQ on Windows, then you can use java callout in your proxy service to call this java code.
But the Windows DLL library they provide only works on 32 bit JVM and not 64 bit.
Hope it helps.

Implementation oF messageQ in java web services

Hi All,
Can any one tell me how one can implement MSMQ in java for handling web service request and response.
Thanks in Advance
Harshal

I am really thankful, for your response.
Ans
1) Web services are implementted in java using apache cxf 2.2.3 framework and It is running on weblogic werver 10.3 and 10.3.4.
2) No, I know your according to call back service concept but instead of this we are having WSDL URL where we need to send response back.
3) Yes, currently we are processing in thread based processing (i.e. for each request we are creating one thread which will process it completely), Which may causes database dead lock, so to remove this we are willing to process requests sequentially.(using MessageQ)
For my knowledge, I am having little confusion that Is MessageQ and JMS are same?
Thanks,
Harshal

Error while running a Java Program

Can anyone help me,
I am getting the following error while running a Java program, Below is the exception thrown, please help.
java.nio.BufferOverflowException
at java.nio.Buffer.nextPutIndex(Buffer.java:425)
at java.nio.DirectByteBuffer.putChar(DirectByteBuffer.java:463)
at org.jetel.data.StringDataField.serialize(StringDataField.java:295)
at org.jetel.data.DataRecord.serialize(DataRecord.java:283)
at org.jetel.graph.DirectEdge.writeRecord(DirectEdge.java:216)
at org.jetel.graph.Edge.writeRecord(Edge.java:288)
at com.tcs.re.component.RESummer1.run(RESummer1.java:505)
java.nio.BufferOverflowException
at java.nio.Buffer.nextPutIndex(Buffer.java:425)
at java.nio.DirectByteBuffer.putChar(DirectByteBuffer.java:463)
at org.jetel.data.StringDataField.serialize(StringDataField.java:295)
at org.jetel.data.DataRecord.serialize(DataRecord.java:283)
at org.jetel.graph.DirectEdge.writeRecord(DirectEdge.java:216)
at org.jetel.graph.Edge.writeRecord(Edge.java:288)
at com.tcs.re.component.RECollectCont.run(RECollectCont.java:304)

Ok, let's see. Write the following class:
public class Grunt {
public static void main(String[] args) {
System.out.println("Hello Mars");
}Save it as "C:\Grunt.java", compile by typing:
javac c:\Grunt.javaRun by typing:
java -classpath "C:\" GruntDoes it say "Hello Mars"? If yes, go back to your program and compare for differences (maybe you used the "package" statement?).
Regards

Erro de SYSFAIL e Queda do Ambiente JAVA (PI)

Bom Dia
Estou num projeto de NFe e atualmente esta acontecendo o seguinte cenário de Erros:
    Na SMQ2 , quando apresenta um aumento nas filas de Mensagens , aparece SYSFAIL em determinadas Filas , todas as outras travam , aumenta o numero de Filas.
   Com essa mensagem de SYSFAIL nas filas , o serve0 (Parte JAVA do PI) cai e após isso estou tendo que efetuar manualmente um STOP/START em todos os canais de comunnicação para que os R/3 voltem a emitir NFe.
    Isso esta ocorrendo com mais frequência após inserir uma nova empresa para emissão de NFe.
    Alguem poderia me ajudar a entender por que ocorre o SYSFAIL as mensagens travam e derruba o ambiente JAVA ?
Sérgio.

1º) Erro: Commit Fault: com.sap.aii.af.rfc.afcommunication.RfcAFWException:SenderA
2º) Foi alterado o numero de Filas O numero de Filas foi alterado , mas não consigo ver esse parametros na RZ10 , tem 3 entradas : X32_DVEBMGS32_NFISAP ; DEFAULT ; START_DVEBMGS32_NFISAP nessa transação ...onde eu vejo isso
3º) Esse parametro não tem nessa transação (/usr/sap//DVEBMGS00/j2ee/cluster/server0/log/). em qual desses diretórios abaixo eu encontro esse parametro ?
Existe esses:
DIR_ATRA      /usr/sap/X32/DVEBMGS32/data
DIR_BINARY      /usr/sap/X32/DVEBMGS32/exe
DIR_CCMS      /usr/sap/ccms
DIR_CT_LOGGIN    /usr/sap/X32/SYS/global
DIR_CT_RUN              /usr/sap/X32/SYS/exe/run
DIR_DATA              /usr/sap/X32/DVEBMGS32/data
DIR_DBMS              /usr/sap/X32/SYS/SAPDB
DIR_EXECUTABLE /usr/sap/X32/DVEBMGS32/exe
DIR_EXE_ROOT     /usr/sap/X32/SYS/exe
DIR_GEN              /usr/sap/X32/SYS/gen/dbg
DIR_GEN_ROOT    /usr/sap/X32/SYS/gen
DIR_GLOBAL        /usr/sap/X32/SYS/global
DIR_GRAPH_EXE /usr/sap/X32/DVEBMGS32/exe
DIR_GRAPH_LIB   /usr/sap/X32/DVEBMGS32/exe
DIR_HOME             /usr/sap/X32/DVEBMGS32/work
DIR_INSTALL        /usr/sap/X32/SYS
DIR_INSTANCE     /usr/sap/X32/DVEBMGS32
DIR_LIBRARY      /usr/sap/X32/DVEBMGS32/exe
DIR_LOGGING     /usr/sap/X32/DVEBMGS32/log
DIR_MEMORY_INSPECTOR   /usr/sap/X32/DVEBMGS32/data
DIR_ORAHOME       /oracle/X32/102_64
DIR_PAGING                            /usr/sap/X32/DVEBMGS32/data
DIR_PUT                            /usr/sap/X32/put
DIR_PERF                            /usr/sap/tmp
DIR_PROFILE      /usr/sap/X32/SYS/profile
DIR_PROTOKOLLS     /usr/sap/X32/DVEBMGS32/log
DIR_REORG                          /usr/sap/X32/DVEBMGS32/data
DIR_ROLL                          /usr/sap/X32/DVEBMGS32/data
DIR_RSYN                            /usr/sap/X32/DVEBMGS32/exe
DIR_SAPHOSTAGENT     /usr/sap/hostctrl
DIR_SAPUSERS     ./
DIR_SETUPS                           /usr/sap/X32/SYS/profile
DIR_SORTTMP     /usr/sap/X32/DVEBMGS32/data
DIR_SOURCE     /usr/sap/X32/SYS/src
DIR_TEMP                           /tmp
DIR_TRANS                           /usr/sap/trans
DIR_TRFILES                          /usr/sap/trans
DIR_TRSUB                          /usr/sap/trans

Starting deployment prerequisites: error in BI-Java installation sapinst

Hi all,
We are in process updating Bw 3.5 to BI 7.0 we hace sucessfully completed the Upgrade but while installing Bi java thru Sapinst in third step like java instance installtion i was stck with the below error.
We have downloaded the Cryptographic file and placed in jdk folder still the same problem is coming.
Please suggest...
Thanks,
Subhash.G
Starting deployment prerequisites:
Oct 13, 2007 2:42:18 AM Error: Creation of DataSource for database "BWQ" failed.
Original error message is:
com.sap.sql.log.OpenSQLException: Error while accessing secure store: Encryption or decryption is not possible because the full version of the SAP Java Crypto Toolkit was not found (iaik_jce.jar is required, iaik_jce_export.jar is not sufficient) or the JCE Jurisdiction Policy Files don't allow the use of the "PbeWithSHAAnd3_KeyTripleDES_CBC" algorithm..
Stack trace of original Exception or Error is:
com.sap.sql.log.OpenSQLException: Error while accessing secure store: Encryption or decryption is not possible because the full version of the SAP Java Crypto Toolkit was not found (iaik_jce.jar is required, iaik_jce_export.jar is not sufficient) or the JCE Jurisdiction Policy Files don't allow the use of the "PbeWithSHAAnd3_KeyTripleDES_CBC" algorithm..

Problem solved followed the notes 1063396.

If Statement in java.awt paint

import java.applet.Applet; //bring in the applet class
import java.awt.*;             //bring in the graphics class
import java.awt.event.*;      //bring in the event class
import java.text.DecimalFormat;    //bring in the decimal format class
import java.lang.Float;       //bring in the float class
public class Bmi extends Applet implements ActionListener {   //begin program and start ActionListener
Label weight, height;    //define Label variable
TextField weighttext, heighttext;    //define TextField variables
Button calculate;     //define button variables
float index, wt, ht, max, min;    //define float variables
DecimalFormat fmt2 = new DecimalFormat("#.00"); //set decimal format for reals
public void init() {    //begin init()
weight = new Label("Please enter your weight in Kg. (2 decimal places): ");   //define content of Label weight
weighttext = new TextField(6);            //define size of TextField
height = new Label("Please enter your height in Metres (2 decimal places): ");   //define content of Label height
heighttext = new TextField(5);    //define size of TextField
calculate = new Button("Calculate!!");       //define content of Button
add(weight);      //add Label weight to the GUI
add(weighttext);   //add TextField weighttext to the GUI
add(height);      //add Label height to the GUI
add(heighttext);     //add TextField heighttext to the GUI
add(calculate);        //add button calculate to the GUI
calculate.addActionListener(this);    //wait for button to be returned
wt = 0;     //reset wt to 0
index = 0; //reset index to 0
ht = 0;      //reset ht to 0
max = 0;      //reset max to 0
min = 0;    //reset min to 0
public void actionPerformed( ActionEvent e ) {   //run upon return of button
wt = Float.parseFloat(weighttext.getText()); //convert weighttext from String to Float
ht = Float.parseFloat(heighttext.getText());    //covert heighttext from String to Float
repaint();     //refresh paint area
public float indexer() //begin indexer method
    float ind;    //delare local variable ind
    ind = wt/(ht*ht);      //perform calculation
    return ind;    //make indexer() the value of variable ind
} // end of indexer method
public float maxWeight() //begin maxWeight method
    float maxwt;    //declare local variable maxwt
    final float UPPER = 25.0f;   //declare variable UPPER as a float with a decimal value of 25.0
    maxwt = UPPER*ht*ht;      //perform calculation
    return maxwt;          //make maxWeight() the value of variable maxwt
} // end of maxWeight method
public float minWeight()   //begin minWeight method
    float minwt;    //declare local variable minwt
    final float LOWER= 20.0f;   //declare variable LOWER as a float with a decimal value of 20.0
    minwt = LOWER*ht*ht;    //perform calculation
    return minwt;      //make minWeight() the value of variable minwt
} // end of minWeight method
public void paint(Graphics g)    //begin paint method, define g as Graphics
    index=indexer();   //covert method indexer() to variable index
    max=maxWeight();      //convert method maxWeight() to variable max
    min=minWeight();     //convert method minWeight() to variable min
    g.setFont(new Font("Verdana", Font.ITALIC, 15));    //define font, weight and size
    g.setColor(new Color(90,90,90));     //set new colour
    g.drawRect(5,100,300,75);      //define size of rectangle
    g.setColor(new Color(255,107,9));   //set new colour
    g.drawString("BMI is " + fmt2.format(index) + " for " + fmt2.format(wt) + "kg",20,120);   //create string in paint, define its on screen position
    g.drawString("Maximum bodyweight is " + fmt2.format(max) + "kg", 20,140);   //create string in paint, define its on screen position
    g.drawString("Minimum bodyweight is " + fmt2.format(min) + "kg", 20,160);     //create string in paint, define its on screen position
} // end of paint method
}    // end of Bmi classI have written the above code to calculate someones BMI (Body Mass Index). Basically as you can see it recieves a weight and height from the user and calculates the rest. But whilst that good I would like to know how I can make it tell the user something to the effect of "Your overweight" or "Your underweight". The if statement runs like this:
if (wt > max)This forum doesn't quite handle <> properly. The greater and less than symbols. So above you will see > this is the html character code for a greater than symbol so please read it as such.
And then if wt is greater than max then it will say "Your overweight".
But I can't figure out how to include it in the above program. Becuase it won't run in paint, atleast it won't the way I have done it previously. So can you think of any other ways?
Help much appreciated,
Simon

Thanks very much that works well.
Simon
My code now looks like this: import java.applet.Applet; //bring in the applet class
import java.awt.*;             //bring in the graphics class
import java.awt.event.*;      //bring in the event class
import java.text.DecimalFormat;    //bring in the decimal format class
import java.lang.Float;       //bring in the float class
public class Bmi extends Applet implements ActionListener {   //begin program and start ActionListener
Label weight, height;    //define Label variable
TextField weighttext, heighttext;    //define TextField variables
Button calculate;     //define button variables
float index, wt, ht, max, min;    //define float variables
DecimalFormat fmt2 = new DecimalFormat("#.00"); //set decimal format for reals
public void init() {    //begin init()
weight = new Label("Please enter your weight in Kg. (2 decimal places): ");   //define content of Label weight
weighttext = new TextField(6);            //define size of TextField
height = new Label("Please enter your height in Metres (2 decimal places): ");   //define content of Label height
heighttext = new TextField(5);    //define size of TextField
calculate = new Button("Calculate!!");       //define content of Button
add(weight);      //add Label weight to the GUI
add(weighttext);   //add TextField weighttext to the GUI
add(height);      //add Label height to the GUI
add(heighttext);     //add TextField heighttext to the GUI
add(calculate);        //add button calculate to the GUI
calculate.addActionListener(this);    //wait for button to be returned
wt = 0;     //reset wt to 0
index = 0; //reset index to 0
ht = 0;      //reset ht to 0
max = 0;      //reset max to 0
min = 0;    //reset min to 0
public void actionPerformed( ActionEvent e ) {   //run upon return of button
wt = Float.parseFloat(weighttext.getText()); //convert weighttext from String to Float
ht = Float.parseFloat(heighttext.getText());    //covert heighttext from String to Float
repaint();     //refresh paint area
public float indexer() //begin indexer method
    float ind;    //delare local variable ind
    ind = wt/(ht*ht);      //perform calculation
    return ind;    //make indexer() the value of variable ind
} // end of indexer method
public float maxWeight() //begin maxWeight method
    float maxwt;    //declare local variable maxwt
    final float UPPER = 25.0f;   //declare variable UPPER as a float with a decimal value of 25.0
    maxwt = UPPER*ht*ht;      //perform calculation
    return maxwt;          //make maxWeight() the value of variable maxwt
} // end of maxWeight method
public float minWeight()   //begin minWeight method
    float minwt;    //declare local variable minwt
    final float LOWER= 20.0f;   //declare variable LOWER as a float with a decimal value of 20.0
    minwt = LOWER*ht*ht;    //perform calculation
    return minwt;      //make minWeight() the value of variable minwt
} // end of minWeight method
public void you(Graphics g)
String statement;
if(wt > max) statement="You are very fat";
else if(wt < min) statement="You are very thin";
else statement="You are in the recommended weight range for your height";
g.drawString(statement, 20,210);
public void paint(Graphics g)    //begin paint method, define g as Graphics
    you(g);
    index=indexer();   //covert method indexer() to variable index
    max=maxWeight();      //convert method maxWeight() to variable max
    min=minWeight();     //convert method minWeight() to variable min
    g.setFont(new Font("Verdana", Font.ITALIC, 15));    //define font, weight and size
    g.setColor(new Color(90,90,90));     //set new colour
    g.drawRect(5,100,300,75);      //define size of rectangle
    g.setColor(new Color(255,107,9));   //set new colour
    g.drawString("BMI is " + fmt2.format(index) + " for " + fmt2.format(wt) + "kg",20,120);   //create string in paint, define its on screen position
    g.drawString("Maximum bodyweight is " + fmt2.format(max) + "kg", 20,140);   //create string in paint, define its on screen position
    g.drawString("Minimum bodyweight is " + fmt2.format(min) + "kg", 20,160);     //create string in paint, define its on screen position
} // end of paint method
}    // end of BmiThanks again,
Simon

SSO java sample application problem

Hi all,
I am trying to run the SSO java sample application, but am experiencing a problem:
When I request the papp.jsp page I end up in an infinte loop, caught between papp.jsp and ssosignon.jsp.
An earlier thread in this forum discussed the same problem, guessing that the cookie handling was the problem. This thread recommended a particlar servlet , ShowCookie, for inspecting the cookies for the current session.
I have installed this cookie on the server, but don't see anything but one cookie, JSESSIONID.
At present I am running the jsp sample app on a Tomcat server, while Oracle 9iAS with sso and portal is running on another machine on the LAN.
The configuration of the SSO sample application is as follows:
Cut from SSOEnablerJspBean.java:
// Listener token for this partner application name
private static String m_listenerToken = "wmli007251:8080";
// Partner application session cookie name
private static String m_cookieName = "SSO_PAPP_JSP_ID";
// Partner application session domain
private static String m_cookieDomain = "wmli007251:8080/";
// Partner application session path scope
private static String m_cookiePath = "/";
// Host name of the database
private static String m_dbHostName = "wmsi001370";
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private static String m_dbPort = "1521";
// Sehema name
private static String m_dbSchemaName = "testpartnerapp";
// Schema password
private static String m_dbSchemaPasswd = "testpartnerapp";
// Database SID name
private static String m_dbSID = "IASDB.WMDATA.DK";
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private static String m_requestUrl = "http://wmli007251:8080/testsso/papp.jsp";
// Cancel URL(Home page for this application which don't require authentication)
private static String m_cancelUrl = "http://wmli007251:8080/testsso/fejl.html";
Values specified in the Oracle Portal partner app administration page:
     ID: 1326
     Token: O87JOE971326
     Encryption key: 67854625C8B9BE96
     Logon-URL: http://wmsi001370:7777/pls/orasso/orasso.wwsso_app_admin.ls_login
     single signoff-URL: http://wmsi001370:7777/pls/orasso/orasso.wwsso_app_admin.ls_logout
     Name: testsso
     Start-URL: http://wmli007251:8080/testsso/
     Succes-URL: http://wmli007251:8080/testsso/ssosignon.jsp
     Log off-URL: http://wmli007251:8080/testsso/papplogoff.jsp
Finally I have specified the cookie version to be v1.0 when running the regapp.sql script. Other parameters for this script are copied from the values specified above.
Unfortunately the discussion in the earlier thread did not go any further but to recognize the cookieproblem, so I am now looking for help to move further on from here.
Any ideas will be greatly appreciated!
/Mads

Pierre - When you work on the sample application, you should test the pages in a separate browser instance. Don't use the Run Page links from the Builder. The sample app has a different authentication scheme from that used in the development environment so it'll work better for you to use a separate development browser from the application testing browser. In the testing browser, to request the page you just modified, login to the application, then change the page ID in the URL. Then put some navigation controls into the application so you can run your page more easily by clicking links from other pages.
Scott

SSO between a Java EE application (Running on CE) and r/3 backend

Hi All,
Over the past few days I have been trying to implement a SSO mechanism between NW CE Java Apps and R/3 backend without any success. I have been trying to use SAP logon tickets for implementing SSO.
Below is what I need:
I have a Java EE application which draws data from R/3 backend and does some processing before showing data to the users. As of now the only way the Java App on CE authenticates to r/3 backend is by passing the userid and pwds explicitly. See sample authentication code below:
BindingProvider bp = (BindingProvider) myService;
Map<String,Object> context = bp.getRequestContext();
context.put(BindingProvider.USERNAME_PROPERTY, userID);
context.put(BindingProvider.PASSWORD_PROPERTY, userPwd);
Now this is not the way we want to implement it. What we need is when the user authenticates to CE ( using CE's UME) CE issues a SAP logon ticket to the user. This ticket should be used to subsequently login to other system without having to pass the credentials. We have configured the CE and Backend to use SAP logon tickets as per SAP help.
What I am not able to figure out is: How to authenticate to SAP r/3 service from the java APP using SAP logon tickets. I couldnt find any sample Java code on SAP help to do this. (For example the above sample code authenticates the user by explicitly passing userid and pwd, I need something similar to pass a token to the backend)
Any help/pointers on this would be great.
Thanks,
Dhananjay

Hi,
Have you imported the java certificate into R/3 backend system ? if so.
Then just go to backend system and check on sm50 for each applicaion instance of any error eg.
SM50-> Display files (ICON) as DB symbol with spect.(cntrlshiftF8)
You will get logon ticket details.
with thanks,
Rajat

'Unable to Launch Application Error' - Java Web Start Running Under MS IIS.

I am attempting to render the following .jnlp in MS IE:
<?xml version="1.0" encoding="utf-8"?>

<jnlp
   codebase="http://localhost/LottoMadness/"
   href="LottoMadness.jnlp">
   <information>
     <title>LottoMadness Application</title>
     <vendor>Rogers Cadenhead</vendor>
     <homepage href="http://localhost/LottoMadness/"/>
     <icon href="lottobigicon.gif"/>
   </information>
   <resources>
     <j2se version="1.5"/>
     <jar href="LottoMadness.jar"/>
   </resources>
   <application-desc main-class="LottoMadness"/>
</jnlp>I've deployed the .jnlp, .gif, and .jar to MS IIS, running locally on my PC.
When I attempt to render the .jnlp in IE I obtain an 'Application Error' window stating 'Unable to Launch Application'. Clicking details gives me:
com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://localhost/LottoMadness/LottoMadness.jnlp
     at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
     at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
     at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
     at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
     at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
     at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
     at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source)
     at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
     at com.sun.javaws.Launcher.launch(Unknown Source)
     at com.sun.javaws.Main.launchApp(Unknown Source)
     at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
     at com.sun.javaws.Main$1.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)I have configured MS IIS for Web Start, by setting the Extension/Content Type fields to .jnlp and application/x-java-jnlp-file.
(The .jnlp is basically from 'Programming with Java in 24 Hours', as this is the book I am learning Java from.)

AndrewThompson64 wrote:
I am not used to seeing references to a local server that do not include a port number.
E.G. http://localhost:8080/LottoMadness/
I have deployed the following HTML (HelpMe.html) to the web server:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
     <title>Untitled</title>
</head>
<body>
Help Me!
</body>
</html>When I attempt to render the URL in IE, I see the page just fine. The URL is use is:
http://localhost/LottoMadness/HelpMe.htmlSo, I think my web server setup and usage is ok.
>
As an aside, what happens if (your MS IIS is running and) you click a direct link to..
[http://localhost/LottoMadness/LottoMadness.jnlp|http://localhost/LottoMadness/LottoMadness.jnlp]
When I click this link I get the error and exception I cited in my previous post.

Partner Application written in other language than PL/SQL and Java

I have an application written in another language than PL/SQL or Java. I want to integrate this application as an Partner apps where I use the same user repository as Portal.
Can I integrate the application by calling a stored PL/SQL-procedure based on the PLSQL SSO APIs examples that authenticates the user based on the username/password in portal and redirects the user to the application ?
Are there any examples / references where this has been done ?
Jens

Check out the PDK referance for URL-Services, which allow you to integrate with any web based service/content.
http://portalstudio.oracle.com/servlet/page?_pageid=350&_dad=ops&_schema=OPSTUDIO

Java to MSMQ?

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