Java API to interface with JVMTI?

Hi All!
Is there a Java API available, to interact with the JVMTI API added in JDK 1.5.
Thanks.

Hi,
Can any one Please Help me out am Stuck up with the following Exception While trying to invoke a External java Function.
Step 1: Written the attached Java Class from "Oracle WorkFlow's Developers's" guide.
Ref: http://www.stanford.edu/dept/itss/docs/oracle/10g/workflow.101/b10284/deffa02.htm#stdjfa
Step 2: In builder created a process and created a Java Function
<package-name>.<class-name>
Step 3: Compiled the Java Class,and Created a jar file and included the jar and the required .jar files [which are required to make that class compile free] in the class path.
Step 4: We modified the wfjvlsnr.bat by including the custom jar file which was created and the dependent jar files in the classpath and ran the Java Agent.
Step 5: Invoked the Process from client, once the process is invoked we are getting
Unable to load class gov.oracle.apps.fnd.wf.SampleWF
java.lang.ClassNotFoundException: gov.oracle.apps.fnd.wf.SampleWF
Tue Oct 10 14:33:38 GMT+05:30 2006 Enqueuing VAC02/VAC02 gov.oracle.apps.fnd.wf.SampleWF
null
Unable to load class gov.oracle.apps.fnd.wf.SampleWF
: java.lang.ClassNotFoundEx
ception: gov.oracle.apps.fnd.wf.SampleWF
please do reply to my mail [email protected]

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Java API to work with Oracle Workflow

Hi,
I'm new to Oracle Workflow. Currently, I'm starting to work on a java front-end to work with some features of Oracle Workflow.
The only thing I know, is that I should be using workflow 2.6.3, and someone gave me a jar which is supposed to be the java API to the workflow, and a link to some online info:
http://download-uk.oracle.com/docs/cd/B19306_01/workflow.102/b15855/toc.htm
The api I received, was a jar file named "wfapi.jar". It was sent to me by email, don't know where they got it from.
And that's it ... it's the only info I received.
Searching the web, I found this interesting article:
http://www.oracle.com/technology/products/ias/workflow/release262/wfjavawp.pdf
That teaches me how to work with the java API, but the document itself is intended for release 2.6.2 (november 2001). So I started doing the first coding, and found that I have no way of implementing the instruction: "import oracle.apps.fnd.common.*;"
Seems I don't have the "common" part of the package ... that just pops up two reasons:
1. I don't have the complete java API;
2. This code is for version 2.6.2, and in version 2.6.3 of the API the "common" was removed (which I think it would be quite odd).
So I endup with no way of testing, and don't know the product well enough to start working and learning with it.
Anyone can give me some lights?
Where can I find a complete and definite complete java API?
What about some guide with some examples on how to start working with the API?
Where can I search the demo java programs?
If I download the Oracle Workflow 2.6.3 from oracle.com, will I be able to get that API? Will I need to install it to get the API? Do I need the Oracle DB to be installed first?
I would appreciate some help on how I can startup using this, or what should I look for, and most importantly, where?
Thank you very much.
----- code example -----
To test using what I got, I've ran the following code:
 String sUser = "myuser";
 String sPass = "mypass";
 String sJdbc = "jdbc:oracle:thin:@";
 String sStrg = "myserver:1520:mysid";
 String sCharSet = null;
 WFDB myDB;
 WFContext ctx;
 myDB = new WFDB(sUser, sPass, sJdbc, sStrg);
 sCharSet = System.getProperty("CHARSET");
 if(sCharSet==null) { //cannot be null
 sCharSet = "UTF8";
This just gives me the following message:
[22-11-2005 14:58:54:328 GMT] 7b4542dd WebGroup E SRVE0026E: [Servlet Error]-[oracle/apps/fnd/common/VersionInfo]: java.lang.NoClassDefFoundError: oracle/apps/fnd/common/VersionInfo
 at at oracle.apps.fnd.wf.WFDB.<clinit>(WFDB.java:27).null(Unknown Source)
So it seems the "common" is needed after all ...

Hi,
Can any one Please Help me out am Stuck up with the following Exception While trying to invoke a External java Function.
Step 1: Written the attached Java Class from "Oracle WorkFlow's Developers's" guide.
Ref: http://www.stanford.edu/dept/itss/docs/oracle/10g/workflow.101/b10284/deffa02.htm#stdjfa
Step 2: In builder created a process and created a Java Function
<package-name>.<class-name>
Step 3: Compiled the Java Class,and Created a jar file and included the jar and the required .jar files [which are required to make that class compile free] in the class path.
Step 4: We modified the wfjvlsnr.bat by including the custom jar file which was created and the dependent jar files in the classpath and ran the Java Agent.
Step 5: Invoked the Process from client, once the process is invoked we are getting
Unable to load class gov.oracle.apps.fnd.wf.SampleWF
java.lang.ClassNotFoundException: gov.oracle.apps.fnd.wf.SampleWF
Tue Oct 10 14:33:38 GMT+05:30 2006 Enqueuing VAC02/VAC02 gov.oracle.apps.fnd.wf.SampleWF
null
Unable to load class gov.oracle.apps.fnd.wf.SampleWF
: java.lang.ClassNotFoundEx
ception: gov.oracle.apps.fnd.wf.SampleWF
please do reply to my mail [email protected]

Java API for working with digital signature.

Hi,
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Thanks,
Prabhakar.

may i know what service pack of SAP NetWeaver Developer Studio version are you using?
as the "IWDPDFDocument" is only available on SAP NetWeaver 2004S SPS 10 and above
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Why abstact class implemented in java . differce in interface with it

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Java API for working with Pivot Tables...?

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Hi,
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Java card applet interfacing with GUI

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ok, I know I shouldn't really reply to my own posts!...but after reading some documentation on the OCF web site I understand that the framework provides a number of services.
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Difference between interfaces in Java API and user defined interfaces

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Ummm, no they are not (or at least some of them are not). Also, some things we support now we may not have supported in a previous release.
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How to use java api while java programming especially using javase and java swing?

i need help for java api for undo, redo, htmleditorkit,editorkit.
in my project i have to use java swing for desktop application but, i need help for how to implement and how to retrieve java api.
please reply with example or code..

i need help for java api for undo, redo, htmleditorkit,editorkit.
in my project i have to use java swing for desktop application but, i need help for how to implement and how to retrieve java api.
please reply with example or code..
You find examples and code by searching the internet, not by using forums.
Start with The Java Tutorials - it has trails for the bulk of the Java functionality.
See the trail 'How to Write an Undoable Edit Listener'
http://docs.oracle.com/javase/tutorial/uiswing/events/undoableeditlistener.html
You learn by DOING - not by reading. Actually DO the tutorial example and try to understand WHAT it does and HOW it does it.
Then search for other tutorial trails that are of interest.

Oracle Workflow Java API

Hi everyone,
some questions to that API (maybe only Oracle can answer):
1) in the "Oracle Workflow and Java Technical White Paper" an API-Function called "setItemOwner" ist described but you cannot find this method inside any class of the wf*.jar files. Where is it ?
As i understnd, the owner of a workflow-item(process) is needed to watch the processes with workflow-monitor.
Do we have to implement this function/method ?
2) I found out, that the Java API is, compared with the PL/SQL packages, slightly incomplete?
Several functions/methods are not implemented and other functions/methods are not of the same functionality as their PL/SQL counterparts.
An Example: CreateProcess
The Java method "createProcess" has two parameters fewer (user_key and owner_role). API methods to set the user key or to set the owner (see Question 1) are not implemented.
Is there a special reason for that ?
Thanks
Ralf

Ralf,
1) setItemOwner should be in the WFEngineAPI class in the package oracle.apps.fnd.wf.engine.
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think the best thing to do is log an enhancement request.
Regards,
Clara
Hi everyone,
some questions to that API (maybe only Oracle can answer):
1) in the "Oracle Workflow and Java Technical White Paper" an API-Function called "setItemOwner" ist described but you cannot find this method inside any class of the wf*.jar files. Where is it ?
As i understnd, the owner of a workflow-item(process) is needed to watch the processes with workflow-monitor.
Do we have to implement this function/method ?
2) I found out, that the Java API is, compared with the PL/SQL packages, slightly incomplete?
Several functions/methods are not implemented and other functions/methods are not of the same functionality as their PL/SQL counterparts.
An Example: CreateProcess
The Java method "createProcess" has two parameters fewer (user_key and owner_role). API methods to set the user key or to set the owner (see Question 1) are not implemented.
Is there a special reason for that ?
Thanks
Ralf

How to install JAVA API client files :: Using JAVA Proxy & NWDS

Hi
I am going to integrate the SAP with one "AB" System which is providing Java API to integrate with their client ( which in turn will connect with AB System ). So AB System is providing JAR files & property files, in order to instantiate objects & call those APIs.
Now I am going to write the JAVA code in NWDS which is installed on my Laptop so I am sure I need to give this jar files under ::
Project -> Properties and then Java Build Path -> Libraries.
Choose Add External JARs
But where do I need to add property files.
Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
Regards
- Lalit -

Lalit,
>But where do I need to add property files
How are you going to access the properties file? Are you going to use Java IO to read the file or are you dgoing to bundle the property file as a resource and use the getResource() . If you are going to use Java IO then you will have to hard code the property file path in your code and make sure that your Proxy can read the property file.
If your property file is going to vary across environments, I woudl suggest this approach. Make sure that the property file path will be same in all environments and it will work fine and make sure that your proxy will have OS level IO access as well.
Another option would be to have the property file bundled as a respurce, but, making changes to the file in this case will be an issue!
>Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
When you create the EAR file for your Java Proxy, remove all XI .jar files and just make sure that the Client JAR is available in the EAR file. You need not install the Client JAR file anywhere as long as the jar file is a part of the EAR!
Regards
Bhavesh

How to install JAVA API client files :: Using XI JAVA Proxy & NWDS

Hi
I am going to integrate the SAP with one "AB" System which is providing Java API to integrate with their client ( which in turn will connect with AB System ) using SAP XI. So "AB" System is providing JAR files & property files, in order to instantiate objects & call those APIs.
Now I am going to write the JAVA code in NWDS which is installed on my Laptop so I am sure I need to give this jar files under ::
Project -> Properties and then Java Build Path -> Libraries.
Choose Add External JARs
But where do I need to add property files.
Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
I am not much into JAVA so pls. try to give me detailed steps.
Regards
- Lalit -

Lalit,
>But where do I need to add property files
How are you going to access the properties file? Are you going to use Java IO to read the file or are you dgoing to bundle the property file as a resource and use the getResource() . If you are going to use Java IO then you will have to hard code the property file path in your code and make sure that your Proxy can read the property file.
If your property file is going to vary across environments, I woudl suggest this approach. Make sure that the property file path will be same in all environments and it will work fine and make sure that your proxy will have OS level IO access as well.
Another option would be to have the property file bundled as a respurce, but, making changes to the file in this case will be an issue!
>Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
When you create the EAR file for your Java Proxy, remove all XI .jar files and just make sure that the Client JAR is available in the EAR file. You need not install the Client JAR file anywhere as long as the jar file is a part of the EAR!
Regards
Bhavesh

MDM JAVA APIs

Hi Everyone,
I wanted to know with which version MDM4J was deprecated and new MDM Java APIs was launched.
Thanks in advance.

Hi,
the so-called new MDM Java API was introduced with MDM 5.5 SP03.
Regards
Ingo

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We are using IFS 1.1 and the java APIs that come with it
(oracle.ifs java packages). In the IfsDefault.properties file
you can specify tracing options. I have enabled tracing in this
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Thanks
Bryan - [email protected]

I think posting the question in the IFS forum (or the database forum if there's no IFS forum) will be the fastest route to an answer on this one.
Unfortunately, we're not IFS experts in the JDev team...

Java API to interface with JVMTI?

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