L Goundalkar

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Recent posts by L Goundalkar

Hi,

I came to know that we can build swing user interface using XML as the layout definition. I checked Swixml which seems to be very nice and supports most of the controls which are present in Java Swings.

My question is does Sun JDK will have these kind of feature to develop swing UIs in JDK? Or is there any plan to support this by Sun in future that you people are aware of?

Regards,
[ June 13, 2006: Message edited by: L Goundalkar ]
11 years ago
Hi,

Is there any Swing Layout Manager which can be used to layout the components using Swings and obtain the HTML output based on the layout done.

I checked with TableLayout but it doesnt support the output or converting the layout to HTML code.

Basically i am looking to build a HTML editor with features like adding new custom controls apart from the standard ones supported in HTML. The custom controls could be like a Navigation control having buttons to move between records of a form, Date control having text field along with date icon for invoking pop-up calendar and so on. This Swing application will be used to develop the user interface for the maintenance screens of my web application. This is a "Form Builder" in which the forms are used in web application.

If you have any idea of already existing Swing layout which supports this or if i need to build or extend over the existing layout manager which caters to the above requirement then please let me know.

Thanks for the time.
11 years ago
When Head First UML will be released ?
Cheers..
12 years ago
Hi,

I am planning to take up "IBM WebSphere Studio Site Developer V5" certification.
Is it possible for me to prepare for this exam by just downloading the demo or entry version on WSAD tool and work on it.

Is there anything else i need to concentrate to prepare for the same.

Please give me the details.

Cheers.
Anyone from India registered for the same?

If so please give details to do the same.

Cheers.
Hi,

In HFEJB book in architectural overview chapter, the lady (Kathy ???) says that we need to ensure the classes for the serialized objects returned as result of remote method call should be present on the client side. Also the calsses for the stub. Well thats fine.
On the next page we have explanation for Remote Business Interface which will help in letting the client know the business methods available in the remote object. If this interface is "Remote" then how this can be sent to client !!?

Bit confusing for me.
Can anyone please explain.

Cheers.
Hi,

How to change the encoding of XML document using Java program.
I am using following code snippet to create document object and it returns me the prolog as "<?xml version="1.0" encoding="ISO-8859-1"?>"

I am using org.apache.xerces.dom parser.



How can i change the encoding of above document object.


Thanks for your time.
hi Lasse,
Sorry for cross posting. I was eager to get your reply on this.

Well I havent checked any document form Oracle. I am not getting it also.
Can you please help me to get out of this problem?
I got this snippet of code from you long back.

Thanks for the time.
Hi,

I used followed code to convert DOM to string ..



I used this in JRun and also in web logic. It worked fine. The library I used xerces.jar.

But the same code when i deployed into Oracle 10gAS is not working. I am getting the following error.

XML-22101: (Fatal Error) DOMSource node as this type not supported.
javax.xml.transform.TransformerException: XML-22101: (Fatal Error) DOMSource node as this type not supported.
at oracle.xml.jaxp.JXTransformer.reportException(JXTransformer.java:739)
at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:200)
at com.sysarris.register.tree.TreeInitializer.dOMToString(Unknown Source)
at com.sysarris.register.tree.TreeInitializer.getTreeXMLAsString(Unknown Source)
at _trees._product._tree._jspService(_tree.java:250)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:810)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)

In 10gAS xml parser is JAXP which is used by OC4j.jar. ( I assume ).

How to get this snippet of code working in Oracle 10gAS environment ?

Thanks for the time.

Regards,
Hi,

I used followed code to convert DOM to string ..



I used this in JRun and also in web logic. It worked fine. The library I used xerces.jar.

But the same code when i deployed into Oracle 10gAS is not working. I am getting the following error.

XML-22101: (Fatal Error) DOMSource node as this type not supported.
javax.xml.transform.TransformerException: XML-22101: (Fatal Error) DOMSource node as this type not supported.
at oracle.xml.jaxp.JXTransformer.reportException(JXTransformer.java:739)
at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:200)
at com.sysarris.register.tree.TreeInitializer.dOMToString(Unknown Source)
at com.sysarris.register.tree.TreeInitializer.getTreeXMLAsString(Unknown Source)
at _trees._product._tree._jspService(_tree.java:250)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:810)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)

In 10gAS xml parser is JAXP which is used by OC4j.jar. ( I assume ).

How to get this snippet of code working in Oracle 10gAS environment ?

Thanks for the time.

Regards,
hi..
I did install latest version of Oracle 9iAS. But still it refers to JDK 1.3.1 and there is no way to change the JDK version so that 1.4.x can be used.

Can you please post some links related to this.

Regards,
13 years ago
Hi,

Can you please give more information on this.

Regards,
13 years ago
Hi all,

Is it possible to use 9iAS with JDK 1.4 and above? If so how can i change the default usage of JDK by 9iAS which is JDK 1.3.x.

Regards,
13 years ago
Hi all,

I just removed jsp:root tag and its working fine. Now the problem is i am using custom tag in my JSP.

How do i mention the details of it i.e xmlns for the custom tag?

Before i used it like this.


Now since i removed the jsp:root tag, where should i use the xmlns in my JSP page.

Cheers.
13 years ago
Hi,

I have problem with JSP coded in XML syntax in Tomcat 5.0.29 version.
Here is the snippet of code, this works fine in JRun 4.0 server.



This code throws following error:

tandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: /test.jsp(1,6) Invalid standard action.

I checked with JSP 1.2 syntax and its fine as per the document provided by sun.
Does this means, tomcat 5.0.29 doesn't support 1.2 version of JSP ?

If i need to use the existing application which is having JSP coded in XML syntax, then is it enough for me to change the version to 2.0 in the jsp:root tag?? Which i tried and it doesn't work. So how can i use the JSP coded in XML syntax in tomcat 5.0.29?


Thanks for the time.

Regards,
[ October 14, 2004: Message edited by: L Goundalkar ]
13 years ago