Is webdynpro a standalone application

Hi SDN's,
Can we run a webdynpro allication as a standalone application?
If so how to use this application as a stand alone application
Thanks,
Krishnam Raju.

Hi,
See the link below.It may help you in the understanding of
web dynpro.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a048387a-0901-0010-13ac-87f9eb649381
Hope this helps you.
Regards,
Sumangala

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Change colours of BSP standalone application

Hi all,
I want to run e-recruiting (bsp or webdynpro) as standalone application and need to change the colours of the GUI elements. The header picture should also be changed.
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Hi Karsten,
you do not need portal to create or change themes and to use it for your application.
There is a good documentation which explains it:
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How to use JDBC Connection Pools in a standalone application?

Hi, there,
I have a question about how to use JDBC Connection Pools in an application. I know well about connection pool itself, but I am not quite sure how to keep the pool management object alive all the time to avoid being destroyed by garbage collection.
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Sam

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Standalone application can't get JDBC data source from Weblogic 10.3

We have the following configuration :
A Weblogic server 10.3 (default installation).
The server contains a JMS queue (jndi name: "DMQ") and JDBC data sources (jndi names: Oracle thin XA - "dataSource", MS SQL - "dataSource1")
We have built wlfullclient5.jar for Java 1.5 ([http://edocs.bea.com/wls/docs103/client/jarbuilder.html#wp1078122]) (according to the docs)
And now we use a test standalone application with the wlfullclient5.jar :
public static void main (String[] args) throws NamingException {
bq. Hashtable<String, String> env = new Hashtable<String, String>(); \\ env.put(Context.+INITIAL_CONTEXT_FACTORY+, "weblogic.jndi.WLInitialContextFactory"); \\ env.put(Context.+PROVIDER_URL+, "http://serv1:7001"); \\ env.put(Context.+SECURITY_CREDENTIALS+, "weblogic"); \\ env.put(Context.+SECURITY_PRINCIPAL+, "weblogic"); \\ InitialContext ic = new InitialContext(env); \\ \\ System.+out+.println("Get DMQ"); \\ ic.lookup("DMQ"); \\ System.+out+.println("Get dataSource"); \\ ic.lookup("dataSource");
bq. System.+out+.println("Get dataSource1"); \\ ic.lookup("dataSource1"); \\ System.+out+.println("Done"); \\
Here is the output when connected to WLS 10.3:
bq. Get DMQ \\ Get dataSource \\ Exception in thread "Main Thread" java.lang.AssertionError: Failed to generate class for weblogic.jdbc.common.internal.RmiDataSource_1030_WLStub \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:790_) \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:779_) \\ at weblogic.rmi.extensions.StubFactory.getStub(_StubFactory.java:74_) \\ at weblogic.rmi.internal.StubInfo.resolveObject(_StubInfo.java:213_) \\ at weblogic.rmi.internal.StubInfo.readResolve(_StubInfo.java:207_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke0(_Native Method_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke(_NativeMethodAccessorImpl.java:39_) \\ at sun.reflect.DelegatingMethodAccessorImpl.invoke(_DelegatingMethodAccessorImpl.java:25_) \\ at java.lang.reflect.Method.invoke(_Method.java:585_) \\ at java.io.ObjectStreamClass.invokeReadResolve(_ObjectStreamClass.java:1033_) \\ at java.io.ObjectInputStream.readOrdinaryObject(_ObjectInputStream.java:1728_) \\ at java.io.ObjectInputStream.readObject0(_ObjectInputStream.java:1305_) \\ at java.io.ObjectInputStream.readObject(_ObjectInputStream.java:348_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:197_) \\ at weblogic.rjvm.MsgAbbrevInputStream.readObject(_MsgAbbrevInputStream.java:564_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:193_) \\ at weblogic.rmi.internal.ObjectIO.readObject(_ObjectIO.java:62_) \\ at weblogic.rjvm.ResponseImpl.unmarshalReturn(_ResponseImpl.java:240_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:348_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:259_) \\ at weblogic.jndi.internal.ServerNamingNode_1030_WLStub.lookup(Unknown Source) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:392_) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:380_) \\ at javax.naming.InitialContext.lookup(_InitialContext.java:351_) \\ at test.main(_test.java:23_) \\ Caused by: java.lang.reflect.InvocationTargetException \\ at sun.reflect.NativeConstructorAccessorImpl.newInstance0(_Native Method_) \\ at sun.reflect.NativeConstructorAccessorImpl.newInstance(_NativeConstructorAccessorImpl.java:39_) \\ at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(_DelegatingConstructorAccessorImpl.java:27_) \\ at java.lang.reflect.Constructor.newInstance(_Constructor.java:494_) \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:788_) \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:779_) \\ at weblogic.rmi.extensions.StubFactory.getStub(_StubFactory.java:74_) \\ at weblogic.rmi.internal.StubInfo.resolveObject(_StubInfo.java:213_) \\ at weblogic.rmi.internal.StubInfo.readResolve(_StubInfo.java:207_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke0(_Native Method_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke(_NativeMethodAccessorImpl.java:39_) \\ at sun.reflect.DelegatingMethodAccessorImpl.invoke(_DelegatingMethodAccessorImpl.java:25_) \\ at java.lang.reflect.Method.invoke(_Method.java:585_) \\ at java.io.ObjectStreamClass.invokeReadResolve(_ObjectStreamClass.java:1033_) \\ at java.io.ObjectInputStream.readOrdinaryObject(_ObjectInputStream.java:1728_) \\ at java.io.ObjectInputStream.readObject0(_ObjectInputStream.java:1305_) \\ at java.io.ObjectInputStream.readObject(_ObjectInputStream.java:348_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:197_) \\ at weblogic.rjvm.MsgAbbrevInputStream.readObject(_MsgAbbrevInputStream.java:564_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:193_) \\ at weblogic.rmi.internal.ObjectIO.readObject(_ObjectIO.java:62_) \\ at weblogic.rjvm.ResponseImpl.unmarshalReturn(_ResponseImpl.java:240_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:348_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:259_) \\ at weblogic.jndi.internal.ServerNamingNode_1030_WLStub.lookup(Unknown Source) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:392_) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:381_) \\ at javax.naming.InitialContext.lookup(_InitialContext.java:351_) \\ at test.main(_test.java:26_) \\ Caused by: java.lang.ArrayIndexOutOfBoundsException: 6 \\ at weblogic.jdbc.common.internal.RmiDataSource_1030_WLStub.ensureInitialized(Unknown Source) \\ at weblogic.jdbc.common.internal.RmiDataSource_1030_WLStub.<init>(Unknown Source) \\ at sun.reflect.NativeConstructorAccessorImpl.newInstance0(_Native Method_) \\ at sun.reflect.NativeConstructorAccessorImpl.newInstance(_NativeConstructorAccessorImpl.java:39_) \\ at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(_DelegatingConstructorAccessorImpl.java:27_) \\ at java.lang.reflect.Constructor.newInstance(_Constructor.java:494_) \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:788_) \\ at weblogic.rmi.internal.StubGenerator.generateStub(_StubGenerator.java:779_) \\ at weblogic.rmi.extensions.StubFactory.getStub(_StubFactory.java:74_) \\ at weblogic.rmi.internal.StubInfo.resolveObject(_StubInfo.java:213_) \\ at weblogic.rmi.internal.StubInfo.readResolve(_StubInfo.java:207_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke0(_Native Method_) \\ at sun.reflect.NativeMethodAccessorImpl.invoke(_NativeMethodAccessorImpl.java:39_) \\ at sun.reflect.DelegatingMethodAccessorImpl.invoke(_DelegatingMethodAccessorImpl.java:25_) \\ at java.lang.reflect.Method.invoke(_Method.java:585_) \\ at java.io.ObjectStreamClass.invokeReadResolve(_ObjectStreamClass.java:1033_) \\ at java.io.ObjectInputStream.readOrdinaryObject(_ObjectInputStream.java:1728_) \\ at java.io.ObjectInputStream.readObject0(_ObjectInputStream.java:1305_) \\ at java.io.ObjectInputStream.readObject(_ObjectInputStream.java:348_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:197_) \\ at weblogic.rjvm.MsgAbbrevInputStream.readObject(_MsgAbbrevInputStream.java:564_) \\ at weblogic.utils.io.ChunkedObjectInputStream.readObject(_ChunkedObjectInputStream.java:193_) \\ at weblogic.rmi.internal.ObjectIO.readObject(_ObjectIO.java:62_) \\ at weblogic.rjvm.ResponseImpl.unmarshalReturn(_ResponseImpl.java:240_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:348_) \\ at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(_ClusterableRemoteRef.java:259_) \\ at weblogic.jndi.internal.ServerNamingNode_1030_WLStub.lookup(Unknown Source) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:392_) \\ at weblogic.jndi.internal.WLContextImpl.lookup(_WLContextImpl.java:380_) \\ at javax.naming.InitialContext.lookup(_InitialContext.java:351_) \\ at test.main(_test.java:23_)
But at the same time the output when connected to WLS 10.0 is :
Get DMQ \\Get dataSource \\Get dataSource1 \\Done
(so that the test passed)
Could you give me a piece of advice ?
Thanks,
Sergey

I hit the same problem as yours. This issue is caused by JDK version. The JDK used by Weblogic 10.3 is java 6, while your client program's jdk version is java5. So change the both of them to java 6. This issue will be fixed.
Don't forget to rebuild the wlfullclient.jar which also should be java 6.
Good luck!

How to access internal table data from webdynpro to Flex application.

Hi Connoisseur
The data transfer from Abap WebDeypro to flex island works well. I followed , there is an example from Thomas Jung (by the way as always Great Work) and Karthikeyan Venkatesan (Infosys) but this example covers simple type only.
There is no example with complex types like arrayCollection which handle the transfer of data from flex to WebDynpro.
i tried to do pass internal table value to flex-datagrid.but its not work.
i would like to know
1.how to access internal table data from webdynpro to Flex application.
2.how to pass the internal table to flex-datagrid.
2.how to pass dynamically in ADOBE flex.
3. how to do Flex is receiving the wd context data?
4. how can we update WD context with FLEX data.
Ple give me sample example and step by step procedure.
Regards
laxmikanth

Hi Laxmikanth,
Please refer this...
Flash island: update complex type from flex
Cheers..
kris.

Run standalone applications on E-Business Suite Application Server

Hi,
Environment Details:
Database - 10.2.0.3
Apps. - 12.0.3
We have a 6i client-server Forms & Reports application that we want to web-enable. This is a standalone application that has no integration with the E-Business Suite. We would like to use the E-Business Suite application server forms and reports servers to run this application too.
I had two questions:
1. Are there any documents available that would document best practices for such a scenario?
2. Is it possible to create a standalone report server on the E-Business Suite reports server or is there a way to integrate the standalone application reports with the EBS report server?
Thanks,
Ramesh

Ramesh wrote:
Hi,
Environment Details:
Database - 10.2.0.3
Apps. - 12.0.3
We have a 6i client-server Forms & Reports application that we want to web-enable. This is a standalone application that has no integration with the E-Business Suite. We would like to use the E-Business Suite application server forms and reports servers to run this application too.Since you are on R12, you need to use Developer 10g (since Developer 6i is not certified with R12).
Using the OracleAS 10.1.2 Forms and Reports Builders with Oracle Applications Release 12 [ID 444248.1]
How To Bring Up 10G Forms Builder In R12 Environment? [ID 579318.1]
How To Upgrade 11i Custom Forms To R12 [ID 563258.1]
Accessing Custom Forms After Upgrading From To R12. [ID 451934.1]
I had two questions:
1. Are there any documents available that would document best practices for such a scenario?Yes.
https://forums.oracle.com/forums/search.jspa?threadID=&q=Custom+AND+Top+AND+R12&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
https://forums.oracle.com/forums/search.jspa?threadID=&q=Custom+AND+Forms+AND+R12&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
Oracle E-Business Suite Developer's Guide
http://docs.oracle.com/cd/E18727_01/doc.121/e12897/toc.htm
2. Is it possible to create a standalone report server on the E-Business Suite reports server or is there a way to integrate the standalone application reports with the EBS report server?Register your reports as concurrent programs and let the concurrent manager take care of the processing.
http://docs.oracle.com/cd/E18727_01/doc.121/e12893/toc.htm
http://docs.oracle.com/cd/E18727_01/doc.121/e12897/toc.htm
Thanks,
Hussein

Is DD/MM/YYYY supported in webdynpro for abap application

Hi All,
We are using 2 different time statements one developed in webdynpro for java and other in webdynpro for abap.date format in java is DD/MM/YYYY but in webdynpro for abap is DD.MM.YYYY.
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Thanks
Bala Duvvuri

Hi Bala,
We can convert the date before saving ,even if the user enters the date as dd.mm.yyyy as mentioned below.
DATA: lv_indicator type XUDATFM .
CALL FUNCTION 'ISH_GET_USER_DATE'
EXPORTING
    USER_NAME         = SY-UNAME
IMPORTING
    DATE_FORMAT       = lv_indicator .
CASE lv_indicator.
    WHEN '1'.                                        " DD.MM.YYYY
      CONCATENATE p_date6(2) '.' p_date4(2) '.'
                  p_date(4)
         INTO p_result.
    WHEN '2'.                                        " MM/DD/YYYY.
      CONCATENATE p_date4(2) '/' p_date6(2) '/'
                  p_date(4)
         INTO p_result.
    WHEN '3'.                                        " MM-DD-YYYY.
      CONCATENATE p_date4(2) '-' p_date6(2) '-'
                  p_date(4)
         INTO p_result.
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      CONCATENATE p_date(4) '.' p_date+4(2) '.'
                  p_date+6(2)
         INTO p_result.
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                  p_date+6(2)
         INTO p_result.
    WHEN '6'.                                        "YYYY-MM-DD
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                  p_date+6(2)
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How to access(connect) BI Data in webdynpro for java applications

Hi ,
is there any way to access and display the BI data in portal using webdynpro for java applications like we did in Visual composer.
if not how to integrate the BI data in webdynpro applications ?
Regards,
Govindu

Hi,
Yes there are ways to do it. But may your scenario and the scenario for which I have done may differ.
You can use openhub to get the data in a flat file and then read it into weddynpro through a java service OR
You can use DBlink(which i have done).
Please refer the link below:
[Link|Data from BW to Oracle.;
This I have done in NW04s. Not sure whether a better solution is available in the newer release.
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Creating a user in EP using a java standalone application

Hi,
I am trying to create a java application to create a user in Enterprise Portal.
I am getting the following error:
com.sap.security.api.UMRuntimeException: Cannot lookup ManageConnectionFactory "jdbc/sapep". Possible reasons: 1) The connector in which ManagedConnectionFactory "jdbc/sapep" is defined is not deployed or not started, 2) Cannot deserialize object due to a naming exception.
ume.db.connection_pool_type=jdbc/sapep
ume.db.connection_pool.j2ee.xatransactions_used=false
ume.db.connection_pool.j2ee.is_unicode=true
ume.db.connection_pool.j2ee.oracle_native_driver_used=false: Cannot lookup ManageConnectionFactory "jdbc/sapep". Possible reasons: 1) The connector in which ManagedConnectionFactory "jdbc/sapep" is defined is not deployed or not started, 2) Cannot deserialize object due to a naming exception.
Q1. Is it possible to create user from java standalone application.
Q2. Pls. help to resolve the error or give any sample code if you have
Thanks in advance.
Regards,
Pratik

Hi Ravi,
How about something like this:
IUserMaint user = UMFactory.getUserFactory().newUser("myNewUser");
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user.commit();
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uacc.setPassword("initial");
uacc.setPasswordChangeRequired(false);
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Hi all,
Please help in getting started with calling a BAPI in a webdynpro for java application. I have got only the content needed to call a BAPI in a webdynpro for abap application but not in java. Kindly provide me some documents if possible.
Thanks in advance

Hi ,
U have Created One Bapi u want to work with web Dyn pro for java Application Right .
U need the Following
1) NWDS (Netweaver Devloper Studio )
2) jdk1.4 or Above installed in your system .
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Go To Web Dyn Pro Perspective Click onj2EE engine .
Click On Refresh U will see Green Colour button .
Now ur Ready to import Ur BAPI .
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3) Now ur View And Controller Are Created by Default .
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a) Here u have to Two JCo Destination Name Like Model Data And Meta data & R/3 System Details like System Number , Host name Etc -> then Click on next .
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After ur Model .
Go to -> Project Name -> Right Click -> go to -> Deploy New Archive .
after wards u have to go Apllication -> Right click -> deploy and Run .
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Thats it
Regards ,
venkat

How to integrate WebDynpro for ABAP application with SAPEnterprisePortal7.0

Hi WebDynpro for ABAP Experts,
We developed an WebDynpro for ABAP application on R/3, and now we are planning to show this as an iview on SAP Portal EP7.0 (SAP j2EE Engine--Java stack). is it possible to integrate this application with portal?
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ADV Thanks
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Hi Alex,
Thanks for your response.
I already created the system object R/3 Backend.
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but now the requirement is creation of webDynpro for ABAP views.
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Shall we need to maintain any JCo Destinations or not?
Pl share your ideas.
ADV Thanks
Regards
Phani

Portal integration of Webdynpro for ABAP application

Hi all,
Can anyone provide me with the steps for <b>integrating a Webdynpro for ABAP application with portal?</b>
Regards,
Bino

Hi Bino
Check out the following link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/webdynpro/portal integration of web dynpro applications.pdf
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Do award points for helpful answers in SDN.

Monitor usage of Webdynpro for Abap Application

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How does one monitor how many times a Webdynpro for Abap application is called by users? We have an i-view in the portal that calls a WD4A program in the back-end system. Is there anything in the portal or back-end that will give us the usage information?
Thanks, Neeta

Hi Thomas,
We are not necessarily looking for performance data but how many times a bsp and/or function module is called. The idea is to try and determine how many calls are made to SWN_WIEXECUTE BSP via a URL (http://<hostname>:xxxx/bc/bsp/sap/SWN_WIEXECUTE/MAIN.DO to track a usage of a new workflow approval/rejection process.
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Can we determine the CAPSLOCK is ON in a webdynpro for ABAP application?

I have a pwd field in a Webdynpro for ABAP application. If the CAPSLOCK is on then I need to prompt user either via popup or a static text on the page that "CAPSLOCK is ON". Is there way a to determine the caps lock is on when the user enables CAPSLOCK? Thanks for help in advance
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Thank you for your response. I am already prompting the user if the pwd is incorrect. But user is expecting to receive a prompt if the CAPSLOCK is ON to avoid typing incorrect pwd. If it is not possible to identify whenever the CAPSLOCK is turned ON, atleast is there a way to identify the CAPSLOCK is ON whenever user is navigated to this page/webdynpro application.
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Is webdynpro a standalone application

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