Develop an environment: Activity diagram to corresponding JAVA code

we are doing a poject to convert UML Activity diagram to corresponding JAVA code.
How can we develop a plug-in, that can embedded in the an IDE..(UML environment with standard symbols... etc.)
There are already has some IDEs that can use to do this...
-SDE for NetBeans
-SDE for Sun ONE etc.
From where can we find out more details about : how those stuff are created:working.
Any ideas,white papers, research papers on this issues welcome!

Poke around at Eclipse.org. Their stuff is usually talked about/written about.

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Need Port number for active Host name using java code

Hi All,
I have tnsnames string and I know one of the following Host is working say Primary-host .
DESCRIPTION =(ADDRESS_LIST= (ADDRESS = (PROTOCOL = TCP)(HOST = Primary-host)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = Secondary-host)(PORT = 1522)))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = ORA112DB)))
Could you please help me to get Port number of only primary Side ?. This needs to do because we cannot get port number using any oracle query.
Thanks in advance
JPrashant

You may get client's host IP with
select sys_context('USERENV','IP_ADDRESS') from dual;
You may get client's port with
SELECT port FROM v$session where username = user;
To get connection port you should issue OS command (*nix) like
netstat -n | grep <client_ip>:<client_port>
tcp 0 0 192.168.1.1:1521 132.168.1.2:65432 ESTABLISHED
To run OS command (keeping in mind all possible security consequences) it is possible to write C, java code.
Example -- http://www.oracle.com/technetwork/database/enterprise-edition/calling-shell-commands-from-plsql-1-1-129519.pdf

Setting up developer's environment

Hi everyone.
Sorry if I sound slightly annoyed (it took me an hour to get to this point of posting this question -- after looking for answers, not finding any, then trying to register, activating my account, and then the forums telling me my account isn't active. Took awhile to figure out I had to log out and log back in after the forums automatically logged me after activating. Really doesn't make any sense).
OKAY
I need direction.
I have a few questions:
- How do I setup my developer's environment for java. I've spent all of yesterday evening trying and failing in every possible way. I've downloaded and installed probably 4 different things and none of which is what I need. Let me expand. I was told to get JDK 1.5.0. So I searched for it on sun and found Java SE 5 and Java EE 5 (both of which I downloaded and installed). Both of which tell me I can't compile - I/O Error: Cannot run program "javac". I've double triple and quadruple checked my environment paths ensuring that - C:\sun\java\jdk\bin is in there. I've loaded up cmd, and javac works off the bat. Still can't compile, same error. Then downloaded Java SE 6, Java SE 6, of which had the same problem. Why isn't any of this working? I just want jdk 1.5.0 and nothing else. Perhaps I should download and install Java ME? or is that bad? I don't have any previous versions of the jdk, (except for ones built into the IDE), so I don't need updates. Also, I'm aware that EE is for servlets, but what other options do I have when SE did not work?
Essentially: How do I download and install jdk 1.5.0 and only jdk 1.5.0?
- Why isn't there an official resource on information regarding the different types of developer sdk resources and what is needed? Would be nice to also have information regarding what EE, SE and ME is meant for what apps. I'm probably not looking at the right place, but when I click details, I kind of expect to get details on the package and what it comes with. Installing is nothing short of surprises on what I'm getting
Essentially: Where do I find official information about Java SDKs? Why is all the information I need in the forums under thousands of posts?
- Is it possible to customize installs? Select options on what I want, and not installed as a giant ugly bundle?
Essentially: Probably no, but would be nice for install customizations.
- Where can I provide feedback or suggestions to Sun? I'd like to let them know to provide human readable titles to the software descriptions. Their download packages are confusing. i.e.:
Java Development Kit 5.0 for Web Applications
JDK 5.0 with Java EE
This distribution of the Java SE Development Kit (JDK) is included in the Java EE 5 SDK, which contains the GlassFish application server and provides web services, component-model, management, and communications APIs that make it the industry standard for implementing enterprise-class service-oriented architecture (SOA) and Web 2.0 applications.
Please just reply with links directing me to resources. I'd rather not have ppl reply with flames, obvious answers, and the such.
I almost give up. Very likely this thread will be banned or trashed for duplicate posts somewhere in the last 5 years.
Kenneth

kennethkl wrote:
- How do I setup my developer's environment for java. I've spent all of yesterday evening trying and failing in every possible way. I've downloaded and installed probably 4 different things and none of which is what I need. Let me expand. I was told to get JDK 1.5.0. So I searched for it on sun and found Java SE 5 and Java EE 5 (both of which I downloaded and installed). Both of which tell me I can't compile - I/O Error: Cannot run program "javac". I've double triple and quadruple checked my environment paths ensuring that - C:\sun\java\jdk\bin is in there. I've loaded up cmd, and javac works off the bat. Still can't compile, same error. Then downloaded Java SE 6, Java SE 6, of which had the same problem. Why isn't any of this working? I just want jdk 1.5.0 and nothing else. Perhaps I should download and install Java ME? or is that bad? I don't have any previous versions of the jdk, (except for ones built into the IDE), so I don't need updates. Also, I'm aware that EE is for servlets, but what other options do I have when SE did not work?
Essentially: How do I download and install jdk 1.5.0 and only jdk 1.5.0?Knowing your IDE is an important piece of information. For example, when you say "can't compile" we default to assuming that means you can't compile from the command line. But you later say Javac works fine from the command line. So where is compilation failing? In your IDE? what IDE?
You don't need Java EE or Java ME (they're for enterprise and mobile developers respectively; if and when you need it, you'll know). You also probably want the JDK 6, not JDK 5 (might as well learn on the latest and greatest; it's backwards compatible anyway). The place you should have gotten it from is: [http://java.sun.com/javase/downloads/index.jsp]. Look for JDK 6 Update 17 (not with EE, not with ME, and definitely not "JRE 6 Update 17").
- Why isn't there an official resource on information regarding the different types of developer sdk resources and what is needed? Would be nice to also have information regarding what EE, SE and ME is meant for what apps. I'm probably not looking at the right place, but when I click details, I kind of expect to get details on the package and what it comes with. Installing is nothing short of surprises on what I'm getting
Essentially: Where do I find official information about Java SDKs? Why is all the information I need in the forums under thousands of posts?I would start here: [http://java.sun.com/docs/books/tutorial/getStarted/index.html]. That will take you through how to set up your environment, up to giving you tutorials about the language and platform itself.
Also, it will teach you how to develop without an IDE to start with. That's an important first step to make, and you've bypassed it.
- Where can I provide feedback or suggestions to Sun? I'd like to let them know to provide human readable titles to the software descriptions. Their download packages are confusing. i.e.:
Java Development Kit 5.0 for Web Applications
JDK 5.0 with Java EE
This distribution of the Java SE Development Kit (JDK) is included in the Java EE 5 SDK, which contains the GlassFish application server and provides web services, component-model, management, and communications APIs that make it the industry standard for implementing enterprise-class service-oriented architecture (SOA) and Web 2.0 applications.Well, clicking on Learn More would give you information more at your level. Giving completely indepth and plain-english information for somebody brand-new to Java in that little description area would just make it more difficult for intermediate or senior developers (who know these terms already) to quickly find what they're looking for. Some documentation is bound to assume something about the level of developer. That's why you should stick to the Getting Started tutorial; it's written knowing you know nothing :-).
I almost give up. Very likely this thread will be banned or trashed for duplicate posts somewhere in the last 5 years.No, we'll get you sorted out.

Activity Diagram with Attachment

I am unable to create an attachment in an activity diagram. I click on "Attachment" in the "Component Palette". Attachment is highlighted. I try to drag and drop onto the diagram. The cursor goes to a plus sign, but when I release the button, nothing is created on the diagram.
What am I doing wrong?
Mike

I see. I first create the note, then attach it to a shape on the diagram using the attachment. I was aware of the Notes. I just thought that an attachment was a special type of document you could include in a diagram.
I am very familiar with CASE Methodology. There is no funding for training as usual, so I am learning UML modeling as I go. I am not doing Java development. Others in our group use JDeveloper for Java development. I figured since it has some UML modeling diagrams, why not use it. I just wanted to model a new process we have.
Thank you,
Mike

Java 2 runtime Environment setup failed with a return code of -1

Hi!
I have tried to install sdk 1_3_1_01 on Windows 2000 with ServicePack 2 and the error "Java 2 runtime Environment setup failed with a return code of -1" occured. As I saw, a lot of people has the problem but couldn't find a solution on this page!
Please help !
Me

I've installed 1.3.1_01 on both W2K Workstation and Server, no problem. There's a bug report, but no workaround or solution.
http://developer.java.sun.com/developer/bugParade/bugs/4412291.html
and it's supposedly 'fixed' in 1.4.0 beta.
http://java.sun.com/j2se/1.4/fixedbugs/fixedbugs-beta2.html
You might try installing the beta version
http://java.sun.com/j2se/

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In the Photos mode go to the View menu and uncheck Event Titles. That will leave you with only thumbnails displayed in the Photos view. However, if you close from that mode and reopen the opening time will be slower since iPhoto has to read and render all of the thumbnails. It can get rather long.
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I've created an Automator workflow application (requires Tiger or later), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. It's compatible with iPhoto 6 and 7 libraries and Tiger and Leopard. iPhoto does not have to be closed to run the application, just idle. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.≤br>
Note: There now an Automator backup application for iPhoto 5 that will work with Tiger or Leopard.

Weblogic.developer.interest.environment has moved!

This newsgroup has been relocated. Going forward, please use the weblogic.developer.interest.environment newsgroup, which will be located in the [url http://forums.bea.com/category.jspa?categoryID=2004]WebLogic Server/Java EE Newsgroups folder, located at:
http://forums.bea.com/category.jspa?categoryID=2004.
Please note that this forum is a un-moderated community discussion.

Pls mention the WLS version & service pack level
 Kumar
 Kevin wrote:
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JDeveloper Activity Diagram Floating Guards

I am using JDeveloper 11g Release 1 (11.1.1.2.0) to develop an activity diagram.
The problem I have is that although I am able to add guards to a control flow and drag them to a suitable position, when I save and re-open JDeveloper they guards have moved to a different position.
Does anybody know How to fix the position of the guard?
Thanks in advance.

Hi,
11.1.1.2 is a very, very, very old release of 11g R1. Have you verified with a newer build 11.1.1.6 or 11.1.1.7 to verify the issue to exist?
Frank

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Hello Experts,
I am trying to do a system refresh on my HCM system which is ABAP only.
When I run SWPM --> Generic Installation Options -->MS SQL Server --> Database Tools --> Database copy completion, I get the following error.
Version Information is as follows:
Kernal is 721
ECC 6.0 Basis 702 level 9 (Netweaver 7.02)
Windows server is 2008 R2 standard
MSSQL is 10.50.4000
Yes, I have done my research and failed also has a High OSS message open with SAP. This issue is very critical so any help as early as possible is highly appreciated.
Thank You.

Hi Muhammad,
It looks like you have a Java schema in your database, and sapinst is finding that and therefore assuming it's a double-stack system. Perhaps this system used to be double-stack at one time, and then was split? In the trace file I saw the following entries, at different points:
SID: HCT
DbServer: USALSQLT01\HCMT
DbName: HCT
ABAP Schema: hct
Java Schema: SAPHCTDB
TRACE 2014-04-18 09:26:36.318
Found corresponding java schema SAPHCPDB. Aborting.
TRACE 2014-04-18 09:26:36.333 [iaxxgenimp.cpp:325]
 CGuiEngineImp::showDialogCalledByJs()
showing dlg d_doubleStackSystemError
TRACE 2014-04-18 09:26:36.333 [iaxxgenimp.cpp:335]
 CGuiEngineImp::showDialogCalledByJs()
<dialog sid="d_doubleStackSystemError">
<title>Unsupported System</title>
<dialog/>
So, that seems to be the cause. If you're sure this is only supposed to be a single-stack ABAP system, you might try deleting the SAPHCPDB schema using database tools and then re-running sapinst.
While you're at it, it looks like you might have an old copy of Sun JRE 1.4.2 still installed (perhaps from the old days when that version was required to run sapinst). In the environment variables in the trace I saw:
JAVA_HOME=C:\j2sdk1.4.2_29-x64
You might want to uninstall that if you don't need it anymore, and unset that environment variable. Also, your swap size looks low for a 64-bit system with 8 GB RAM, even for a test system:
Swap size (MB): 9998.18
Best regards,
Matt

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Hi,
I want to know whether can we use active x components in java.If yes then what is the right method to do so.
regards
Anshuman

I have once heard of a tool in Visual J++ which create a wrapper class (A Java File) when you provide the ActiveX component.
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Am I missing anything?
Can someone help me out in this regard!!!

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Accessing ACTIVE DIRECTORY FROM JAVA CODE

I am trying to access the Active DIrectory user through a java code.
Kindly let me know the steps apart from creating the user in ADS to be followed so that the following java code may work.
presently it is giving the following error.
problem serching the directory
//package com.axa;
import java.util.Hashtable;
import javax.naming.ldap.*;
import javax.naming.directory.*;
import javax.naming.*;
public class AdHelper
 public static void main(String args[])
System.out.println("1");
 Hashtable env = new Hashtable();
 String adminName = "CN=user,CN=Users,DC=BDC4AXA.CO.IN";
 String adminPassword = "user";
 String ldapURL = "ldap://10.1.242.51:636";
System.out.println("2");
 env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");
 env.put(Context.SECURITY_AUTHENTICATION,"simple");
 env.put(Context.SECURITY_PRINCIPAL,adminName);
 env.put(Context.SECURITY_CREDENTIALS,adminPassword);
 env.put(Context.PROVIDER_URL,ldapURL);
System.out.println("3");
 try {
 // Create the initial directory context
 DirContext ctx = new InitialLdapContext(env,null);
System.out.println("4");
 SearchControls searchCtls = new SearchControls();
 System.out.println("5");
 //Specify the attributes to return
 String returnedAtts[]={"sn","givenName","mail"};
 searchCtls.setReturningAttributes(returnedAtts);
 //Specify the search scope
 searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
 //specify the LDAP search filter
 String searchFilter = "(&(objectClass=user)(mail=*))";
System.out.println("6");
 //Specify the Base for the search
 String searchBase = "DC=ANTIPODES,DC=COM";
System.out.println("7");
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 int totalResults = 0;
 // Search for objects using the filter
 NamingEnumeration answer = ctx.search(searchBase, searchFilter, searchCtls);
System.out.println("8"); //Loop through the search results
 while (answer.hasMoreElements()) {
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 totalResults++;
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 System.out.println(">>>" + sr.getName());
 Attributes attrs = sr.getAttributes();
 if (attrs != null) {
 try {
 System.out.println(" surname: " + attrs.get("sn").get());
 System.out.println(" firstname: " + attrs.get("givenName").get());
 System.out.println(" mail: " + attrs.get("mail").get());
 catch (NullPointerException e) {
 System.out.println("Errors listing attributes: " + e);
 System.out.println("Total results: " + totalResults);
 ctx.close();
 catch (NamingException e) {
 System.err.println("Problem searching directory: " + e);
 catch(Exception e)
 System.out.println("Unhandled Exception: " + e);
}

This is what I have for my LDAP connection.
public Hashtable<String, String> env = null;
 public LdapContext ldapContext = null;
 public Control[] connCtls = null;
 Context ctx;
 DirContext dirContext;
public LDAPAuth(String ldapurl) {
 ldapurl = "ldap://" + serverIP + ":389";
 try {
 env = new Hashtable<String, String>();
 env.put(Context.INITIAL_CONTEXT_FACTORY,
 "com.sun.jndi.ldap.LdapCtxFactory");
 env.put(Context.SECURITY_AUTHENTICATION, "simple");
 env.put(Context.PROVIDER_URL, ldapurl);
 env.put(Context.SECURITY_PRINCIPAL, "cn=username,cn=users" + baseName);
 env.put(Context.SECURITY_CREDENTIALS, "password" + baseName);
 env.put(Context.SECURITY_PROTOCOL, "ssl");
 ctx = new InitialContext(env);
 } catch (Exception e) {
 System.out.println(" bind error: " + e);
 e.printStackTrace();
 try {
 ldapContext = new InitialLdapContext(env, connCtls);
 } catch (AuthenticationException e) {
 System.out.println("Authentication exception " + e);
 } catch (NamingException e) {
 System.out.println("Naming exception " + e);
 public Attributes fetch(String username) throws NamingException {
 DirContext ctx = new InitialDirContext(env);
 Attributes attributes = ctx.getAttributes(username);
 try {
 System.out.println("fetching: " + username);
 Object obj = ctx.lookup("cn=" + username
 + baseName);
 System.out.println("cn=" + username + baseName + "is bound to: " + obj);
 //attributes = obj.getAttributes("");
 for (NamingEnumeration<?> ae = attributes.getAll(); ae
 .hasMoreElements();) {
 Attribute attr = (Attribute) ae.next();
 String attrId = attr.getID();
 for (NamingEnumeration<?> vals = attr.getAll(); vals.hasMore();) {
 String value = vals.next().toString();
 System.out.println(attrId + ": " + value);
 } catch (NamingException e) {
 System.out.println(" Problem looking up " + username + baseName + ". " + e);
 return attributes;
Now, I'm sure it has something to do with how I'm passing in the username and the groups. But I want to have ANY user log in, not just this test. I may be a little confused on how this works, but if anyone could explain to me why what I am trying to do doesn't work, I would greatly appreciate it.
Thanks in advance,
Tetsuya.
Edited by: tetsuyamasamune on Sep 8, 2008 3:55 PM

Activity Diagram in Jdeveloper.

Hi ,
I am trying to create a activity diagram for representing my requirement.
I have two separate diagrams. In the MainFLow , i use 'Call Behaviour Action' so that i could call the subFlow. The problem is
In the MainFlow, i would like to pass the parameters to the SubFlow, to which i have already set 4 parameters.
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Thanks,
Sabarisri. N

Are you dragging from the component palette?
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Thanks,
Geoff

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Hi,
How can I create activity diagram for an existing application in 11.1.2.2.0 version?
-Infy

Do you mean you select activity diagram in wizard but you see classes (not invocations/partitions etc) on created diagram?
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I would like to program a Java code, in order to allow to third party
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functions (exposed by me). Is this possible in Java?
As i m totally new to Java ... i need to know where to start with
Should i go with
- Applet or
- Servlet or
- Beans
Thanks :)

Thanks for the advice dude .. i appreciate what you just said ... i will go thru it definitely ...
i m not very new to Java ... i m confortable with Core Java ... Just i wanted to understand whether i shud go with JavaBeans ?
and if so,
as i understand it correctly ... the jar file will be placed on the third party tool application server(developed in ASP) and the application will call the function (of my jar file)along with parameters to that jar file thru an interface ... and my jar file will calculate the logic and return the string to the applications ASP Page.

Develop an environment: Activity diagram to corresponding JAVA code

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