Creating Dynamic Wizard components in Eclipse Plugin Development

Am developing an Eclipse Plug in with Wizard and Wizard Page Extension.
Right now I am able to build static Wizard Pages with components like Buttons, Text Boxes etc.
How can I build dynamic Wizard Pages? i.e., Wizard Pages with Components like Buttons and Text Boxes added during Run-Time?
Thanks!!

read the eclipse documentation. this isn't an eclipse forum.

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Eclipse Plugin development

I want to build a eclipse plugin which can add some source to .jsp page.
the plugin should add code for some TAG by asking properties values through wizard kind of thing.
it should add the generated code for that TAG to current position of the cursor.
Can anybody help me .....I have no idea about plugin development.
Thanks in advance.

read the eclipse documentation. this isn't an eclipse forum.

Create Dynamic Variable in LabView (Newbie Java Developer)

Guys,
This is my issue, I am a java & c++ developer and was interested in learning about LabView. But as simple as stated by the NI website it's not as trivial as I would expect it to be maybe because of my though process. So what I'm trying to obtain a simple sample to get me started with my LabView.
Example in Java lets say I prompt a user to enter a value the user enters the [value=20] & I would be able to create [value=20 new Objects] or what ever value the user enters. In LabView things doesn't seem to work that way. So I was hoping someone coulde provide a simple non trivial example so I can better understand how to apply this.
Thanks for you feedback
Solved!
Go to Solution.

Hi *E*
I come from a Java background too so might be able to help. I've found that LabVIEW is less demanding upon the programmer to necessarily specify the capacity or number of variables being created during development and does a little more intuitively in the background.
What data types are you interested in specifically? From your post I'd be tempted to use an 'Initialize Array' subVI and simply wire the user's input to the dimension size input.
In LabVIEW it's considered good practice to use wires in place of variables wherever possible because they emphasize the flow of data through the program.
Does this help a little?
Chris | Applications Engineer NIUK
Attachments:
PromptElements.vi ‏42 KB

How to create TableViewer in eclipse (Eclipse Plugin)

Hi All,
How to create a TableViewer using Eclipse plug-in development.
here i want to create a Eclipse plug-in to show data from database using tableviewer, from that i have to perform CRUD operations.
can any one please give me some overview of these i am new to this type of development of plugins.
Regards
Siva

Hi All,
Yes I got solution by reading this link http://www.vogella.com/eclipse.html
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Regards
Siva Sankar

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im having trouble creating a plugin. i have created my code in JFC but unfortunately it wouldn't work in Eclipse plugin. it must be written in SWT..
after searching tons of website on SWT and Eclipse Plugin, i came across the plugin wizard of Eclipse..
i have created a sample SWT code and i was wondering how can i get it to work with an Eclipse plugin? i was editing the files under the src folder but to no avail, im still stuck..
please help me.. thanx a lot.

the wizards for generating eclipse plugins are quite useful if you use the right one. there's sample projects for more UI artifacts (editors, views etc). they'll do a lot of the legwork of setting up and configuring, say, a view, and give you a blank Composite to put your own work on
you can also use the AWT_SWT bridge if you really want to use AWT or Swing components on your plugins, but it's a pain in the @rse to be honest
also, you'd be far better off going to eclipse.org newsgroups for this sort of question. hardly anyone here uses SWT or writes plugins, that I know of

Developing SOAP based Webservice using Axis 2 Eclipse plugin

Hi,
I want to develop a SOAP based Webservice which connects to the PostgreSQL DB , by fetching the data for the employeeId entered and display the results in the browser. I'm using using JDK 1.6, Tomcat 6.0, Axis 2.0 , with Axis 2 Eclipse Plugin. Please send me a sample code of how to build it, i am able find some examples on the internet, but none of them are related to connecting to the DB and fetching the data. It will be great if you guys can provide the sample application which does have the same functionality as mine. Please do respond as this is urgent. Thanks in advance..
Thanks,
Rithu

Thanks Adhir Mehtaji, This is what i have come up with, developing a webservices based on SAAJ and deploying that in Tomcat server, here is the Webservice and the other related files:-
public class EmployeeService {
     * This method returns the Employee Name
     * @param empId String
     public void getEmployeeName(SOAPEnvelope req, SOAPEnvelope resp) throws javax.xml.soap.SOAPException {
          System.out.println("Inside the getEmployeeName in Employee Service");
          IEmployeeDAO employeeDAO= null;
          employeeDAO = new EmployeeDAOImpl();
          SOAPBody body = resp.getBody();
          String empId = null;
          NodeList empIdNodeList = req.getBody().getElementsByTagName("empId");
          for( int i=0; i < empIdNodeList.getLength(); i++ ) {
               Element empIdElementElement = (Element) empIdNodeList.item(i);
               Node empIdNode = empIdElementElement.getChildNodes().item(0);
               empId = empIdNode.getNodeValue();
               System.out.println("the empId in the employee service is:::"+empId);
          addNode(body,"empName",employeeDAO.getEmployeeName(empId));
          //addNode(body,"segmentName1",custSegmentDAO.getSegmentName(ZipCode));
     private static void addNode(SOAPBody body,String nodeName,String nodeValue) throws SOAPException{
          body.addChildElement(nodeName).addTextNode(nodeValue);
     This Service is exposed as a Webservice which connects to the DAO and get the response for the EmpId.
     This is the client file:-
     public class GetEmployeeNameClient {
          public static void main(String[] args) throws Exception {
               // Invoking the Webservice endpoint which is hosted (deployed) in Tomcat by passing the SOAP Message request
               // Get the SOAP Message response , which contains the employee name for the empId 100
               // Parse the SOAP Message response to get the employee name (response from the WS)
               String[] nodeNames = { "empId" };
               String[] nodeValues = { "100" };
               SOAPMessage message = GetEmployeeNameClient.getMessageFactory(
                         "getEmployeeName", nodeNames, nodeValues);
               SOAPConnection conn = SOAPConnectionFactory.newInstance()
                         .createConnection();
               SOAPMessage response = conn.call(message,
                         "http://localhost:8080/axis/services/EmployeeService");
               // If the response is not null then everything is fine with the WS.
               System.out.println("the response is what???"+response);
               System.out.println("\n Soap response:\n");
               System.out.println("\nXML response\n");
               // Create transformer
               TransformerFactory tff = TransformerFactory.newInstance();
               Transformer tf = tff.newTransformer();
               // Get reply content
               Source sc = response.getSOAPPart().getContent();
               // Set output transformation
               StreamResult result = new StreamResult(System.out);
               tf.transform(sc, result);
               System.out.println();
               // For these to work we need to connect to the DB - jdbc:oracle:thin:@ora-b2cd:6473:b2cd to get the segment name
               SOAPBody soapBody = response.getSOAPBody();
               System.out.println("the soapBody is what???"+soapBody);
               NodeList empNameNodeList = soapBody.getElementsByTagName("empName");
               System.out.println("the empNameNodeList.getLength is::"+empNameNodeList.getLength());
               for (int i = 0; i < empNameNodeList.getLength(); i++) {
                    System.out.println("inside the loop");
                    Element empNameElement = (Element) empNameNodeList.item(i);
                    System.out.println("the empNameElement is what???"+empNameElement);
                    Node empNameNode = empNameElement.getChildNodes().item(0);
                    System.out.println("the empNameNode is what???"+empNameNode);
                    System.out.println("Employee Name For empId is ...... "
                              + empNameNode.getNodeValue());
          // Construct the SOAP Message request by passing the empId 100(should come from UI)
          private static SOAPMessage getMessageFactory(String methodName,
                    String[] nodeNames, String[] nodeValues) throws SOAPException {
               SOAPMessage message = null;
               try {
                    System.out.println("Inside the getMessageFactory");
                    MessageFactory messageFactory = MessageFactory.newInstance();
                    message = messageFactory.createMessage();
                    SOAPPart soapPart = message.getSOAPPart();
                    SOAPEnvelope envelope = soapPart.getEnvelope();
                    SOAPBody body = envelope.getBody();
                    SOAPElement bodyElement = body.addChildElement(envelope
                              .createName(methodName));
                    for (int index = 0; index < nodeNames.length; index++) {
                         bodyElement.addChildElement(nodeNames[index]).addTextNode(
                                   nodeValues[index]);
                    message.saveChanges();
                    // View input
                    System.out.println("\n Soap request:\n");
                    message.writeTo(System.out);
                    System.out.println();
               } catch (Exception e) {
                    e.printStackTrace();
               return message;
     This client will send a SOAPMessage with EmpId (100) as a request and get the response from the Webservice as SOAPMessage , which
     contains the empname for the respective empid which is passed.
I tested this service in the browser, it is up and running through the URL : http://localhost:8080/axis/services
But when i try to access the webservice to get the response from my client program, i am getting the following SOAP Fault string:-
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body><soapenv:Fault>
<faultcode>
soapenv:Server.userException
</faultcode>
<faultstring>
org.xml.sax.SAXNotRecognizedException: Feature: http://xml.org/sax/properties/lexical-handler
</faultstring>
<detail>
<ns1:hostname xmlns:ns1="http://xml.apache.org/axis/">
user-15bbc0db6e
</ns1:hostname>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
My client path contains :-
axis.jar;
jaxrpc.jar;
saaj.jar;
commons-logging.jar;
commons-discovery.jar;
wsdlj4.jar;
axis-ant.jar;
log4j-1.2.4.jar
xerces.jar
activation.jar
mail.jar
Similary the in the d:/tomcat/webapps/axis/WEB-INF/lib,contains the same as that in client path.
I am using Tomcat 6.0 , JDK 1.6, I have googled and found that the expection is due to "Xerces.jar" not in Tomcat/webapps/axis/WEB-INF/lib.
I have copied xerces.jar in the said path, still the error persists. Please do provide a solution to this. Where i have gone wrong.
I have one more query, If i have to rest a "list" as a response from the server (webservice), how i can add the list into the SOAPMessage? Whether i need to parse it and add the values one by one in the SOAPMessage? like
<empname> xxxx</empname> <empage>25</empage>
<empname> yyyy</empname> <empage>26</empage>
Please answer these queries.
Thanks,
Rithu

Oracle OSB - Tutorial for development using Eclipse Plugin

Hi,
1. I need a tutorial to develop a simple application using file adapter. For example it was very easier in Oracle ESB 10.3 version where I can drag and drop adapters and configure. What should I do if I have to create similar adapters in OSB. Can you provide documentation. For Oracle ESB(old version) there was ESB Quick Start guide and it was very useful. Do we have some thing similar for OSB?
2. Most of the tutorials that are in Oracle website points to using JDeveloper. When I download the JDeveloper I no longer get those option. When I browsed I found that we should use Eclipse Plugin for OSB development. Is it true.
Thanks for your help.
Thanks,
Uma

Hi Uma,
You may find OSB samples and tutorials at below links -
http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/examples/samples.html
http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/tutorial/tutGettingStarted.html
http://www.oracle.com/technology/sample_code/products/osb/samples/osb_examples_tutorials_0.pdf
http://www.oracle.com/technology/products/soa/service-bus/collateral/osbsamples.html
http://www.oracle.com/technetwork/articles/jumpstart-for-osb-development-page--084104.html
Oracle service bus installer comes with a eclipse plugin which can be used to develope OSB applications using Eclipse. Refer installation guide to know more.
You should post OSB related questions in Oracle SOA Suite forum to get better and faster response -
SOA Suite
Regards,
Anuj

Eclipse 4.5: Making it ready for plugin development

Hi,
I just installed Mars, Eclipse 4.5 for Java Developers.
I started a plugin development tutorial, where the the read is told to go this path to start a new plugin project:
File → New → Project... → Plug-in Development → Plug-in Project.
I don't have that path.
How can I find and install of the components I need for plugin development?
Thanks
Steve

From the menu select Help > Install New Software...
In the Available Software dialog, select the Mars update site (it's URL is http: //download.eclipse.org/releases/mars), then in the list below find "Eclipse Plug-in Development Environment" under the "General Purpose Tools" section. Select that and then you can proceed to Finish the Install dialog.

Developing Flex outside of Eclipse plugin environment?

I'm curious to know how many of those doing actual Flex development are working with the SDK directly and not using the Flash Builder Eclipse platform?
While the design view aspect of the plugin is nice, I'm finding that I'm spending most of my time directly in the code and less in the design view. In fact, I'm getting somewhat frustrated by the design mode since there are feature that I would have expected that are simply not provided.

I'm not quite sure what has gone wrong here, but can you
please try launching with the "-clean" command line option? E.g.
from the command line:
eclipse -clean
or
flexbuilder -clean
Some background, in case it helps: Although I don't know why
this has happened, it appears that a DLL is missing. Almost all of
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code. In your "plugins" directory (e.g. "C:\Program
Files\Adobe\Flex Builder 3\plugins", or ""C:\Program
Files\Adobe\Flex Builder 3 Plug-in\eclipse\plugins", something like
that) should be either a file or a directory called
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here is the one that does *not* have "win" in the name.
Eclipse caches lots of stuff; one thing it does is, if it
finds a DLL in a plugin, it sometimes copies that DLL to another
place, called the configuration directory. The "-clean" option
tells Eclipse to discard its cache.
Please let me know whether this resolves the problem.

Is there an ADOBE plugin for MS Project 2010 to create Dynamic PDF files?

I wonder if there exist any ADOBE plugin for MS Project 2010 to create Dynamic PDF files?

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Create dynamic list Wizard

Hello,
Been using the tool kit for a while perfectly, but just started getting this error from the 'Create dynamic list Wizard'
Internal Error. Table Order:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order) +1 AS kt_tor_max FROM section_cms' at line 1
Basically as soon as you at sort list by order it throws up this error when you hit save, any ideas?

Hi Alastair,
"order" is one of MySQL´s so-called "reserved words" which you can´t use for table and column names -- please rename it to e.g. "order_ord" or whatever and try again.
For further reference on what words are reserved in this context, please read this list:
http://www.htmlite.com/mysql002a.php
Cheers,
Günter Schenk
Adobe Community Expert, Dreamweaver

Eclipse plugin for Oracle BPEL/ESB development

Do we have any plans for Eclipse plugins equivalent to the ones provided with JDeveloper for BPEL/ESB development?

The issue were with version of java platform. It is required to specify java 1.5 in path bacause eclipse don't use JAVA_HOME variable.

Kodo 3.3.0 Eclipse plugin for IBM Rational Application Developer 6.0

I tried to add the Kodo eclipse plugin to IBM RAD 6.0 which uses eclipse
3.0 instead of 2.1.
Following the instuction to install the eclipse plugin as follow.
First copy the directory kodo.eclipse_2.1.0 directory from the eclipse
directory
Is this still ok to copy kodo.eclipse_2.1.0 to eclipse 3.0 plugin?

Kodo's eclipse plugin follows Eclipse versioning semantics as each
plugin is marked with the -plugin- version number, not which version of
Eclipse it is compatible. So Kodo's 2.1 version number indicates the
feature set of the plugin. Its a tad confusing, but we also didn't want
to force people to make drastic changes to their plugin directory when
each minor patch is released. For the most part, you can simply put in
the newest version of kodo-jdo.jar and plugin.xml.
Gene Shen wrote:
I tried to add the Kodo eclipse plugin to IBM RAD 6.0 which uses eclipse
3.0 instead of 2.1.
Following the instuction to install the eclipse plugin as follow.
First copy the directory kodo.eclipse_2.1.0 directory from the eclipse
directory
Is this still ok to copy kodo.eclipse_2.1.0 to eclipse 3.0 plugin?
Steve Kim
[email protected]
SolarMetric Inc.
http://www.solarmetric.com

Problem in creating a web dynpro application in netweaver developer studio.

Hi,
I have installed Netweaver developer studio. while creating a webdynpro project by selecting File->new->project, It doesn't display "web dynpro" option in the project wizard dailogue box.
Please suggest how to resolve this issue.
Thanks.

Hi Babu,
Make sure following plugin folder
"com.sap.ide.webdynpro.ui_xx.yy.zz(for ex:com.sap.ide.webdynpro.ui_2.0.0)"
exists in your ecclipse root folder (for ex:C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\)
It is responsible for the UI selection elements in File->New Project->WebDynpro selection.
If it's not there you will have to copy it. check also other webdypro plugins installed correctly. these plugins comes with default installation of SAP WEBAS.
if all plugins not installed then redo the whole installation but at the same time make sure all plugins installed correctly.
reward points if usefull
Thanks
Praveen

Error when starting weblogic from forthnet eclipse plugin?

Hi,
I'm getting an error when trying to start my weblogic server from the forthnet eclipse plugin. (However, it works to start the server from a command prompt on the machine it is running on, and also, it works to stop the server from eclipse)
Server and eclipse is running on Windows.
The error reported is:
<2004-sep-01 kl 16:13 CEST> <Warning> <EmbeddedLDAP> <BEA-171520> <Could not obtain an exclusive lock for directory: .\decisionsite81\ldap\ldapfiles. Waiting for 10 seconds and then retrying in case existing WebLogic Server is still shutting down.>
<2004-sep-01 kl 16:13 CEST> <Warning> <EmbeddedLDAP> <BEA-171520> <Could not obtain an exclusive lock for directory: .\decisionsite81\ldap\ldapfiles. Waiting for 10 seconds and then retrying in case existing WebLogic Server is still shutting down.>
<2004-sep-01 kl 16:13 CEST> <Warning> <EmbeddedLDAP> <BEA-171520> <Could not obtain an exclusive lock for directory: .\decisionsite81\ldap\ldapfiles. Waiting for 10 seconds and then retrying in case existing WebLogic Server is still shutting down.>
<2004-sep-01 kl 16:13 CEST> <Warning> <EmbeddedLDAP> <BEA-171520> <Could not obtain an exclusive lock for directory: .\decisionsite81\ldap\ldapfiles. Waiting for 10 seconds and then retrying in case existing WebLogic Server is still shutting down.>
<2004-sep-01 kl 16:13 CEST> <Error> <EmbeddedLDAP> <BEA-171519> <Could not obtain an exclusive lock to the embedded LDAP data files directory: .\decisionsite81\ldap\ldapfiles because another WebLogic Server is already using this directory. Ensure that the first WebLogic Server is completely shutdown and restart the server.>
<2004-sep-01 kl 16:13 CEST> <Critical> <WebLogicServer> <BEA-000364> <Server failed during initialization. Exception:weblogic.server.ServiceFailureException: Could not obtain an exclusive lock to the embedded LDAP data files directory: .\decisionsite81\ldap\ldapfiles because another WebLogic Server is already using this directory. Ensure that the first WebLogic Server is completely shutdown and restart the server.
weblogic.server.ServiceFailureException: Could not obtain an exclusive lock to the embedded LDAP data files directory: .\decisionsite81\ldap\ldapfiles because another WebLogic Server is already using this directory. Ensure that the first WebLogic Server is completely shutdown and restart the server.
     at weblogic.ldap.EmbeddedLDAP.ensureExclusiveAccess(EmbeddedLDAP.java:959)
     at weblogic.ldap.EmbeddedLDAP.initialize(EmbeddedLDAP.java:221)
     at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:814)
     at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:664)
     at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:342)
     at weblogic.Server.main(Server.java:32)
>
<2004-sep-01 kl 16:13 CEST> <Emergency> <WebLogicServer> <BEA-000342> <Unable to initialize the server: weblogic.server.ServiceFailureException: Could not obtain an exclusive lock to the embedded LDAP data files directory: .\decisionsite81\ldap\ldapfiles because another WebLogic Server is already using this directory. Ensure that the first WebLogic Server is completely shutdown and restart the server.>
I've tried removing the "EmbeddedLDAP.lok" file, but without luck.

Which version of your eclipse? I am using eclipse 3.0 and I am able to start weblogic 8.1 from eclipse.
I did the following steps:
1.create a new domain through weblogic's configuration wizard --> basic weblogic server domain --> Express --> proive the user name and password --> development mode, and sun sdk (or other jdk) --> your new domain name
2. configure weblogic setting in eclipse: preferences --> weblogic --> 8.1, C:\bea\weblogic81, your newly created domain name --> C:\bea\user_projects\domains (domain directory) --> myserver --> admin (or your user name) --> password --> localhost --> 7001
after that, you should be able to click on "start weblogic server" button from toolbar.
Hope my two cents solve your problem.

Creating Dynamic Wizard components in Eclipse Plugin Development

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