Generate JFaces jsp from xsd

Hi all,
I have an XML schema file, I'm able to generate all classes with sdo EMF project and now I want to generate jsp faces automaticaly .
It'is possible to do that? If yes, why?
Thank you in advance
Mj

Thanks dvohra_09.
Now my problem is if I have to generate HTML form by xsd file and after user input the form completely I have to generate xml file also.
So for now I have to do 2 step are :
- Generate HTML form by xsd file
- Get data from form to generate xml file
Have anyone can suggest me? I much appreciate it.
Thanks.

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About generating Java classes from XSD Schema ???

I need a powerfull tool to generate Java classes from XML Schema. I want that generated classes to have the option to validate XML(to be JAXP1.2 compliant).
I used XML Spy 5.4 but the generated classes can't validate an XML file.
Can you help me with other tools that:
- generate Java classes from XSD
- generate sample XML from XSD
- are JAXP1.2 compliant(validate a XML file with a schema)
Thanks.

You can also use Castor: http://www.castor.org
It generates classes from XML Schemas and enables data
binding without writing any line of a fuckin SAX
parser :-)I evaluated Castor and JAXB and while JAXB isn't perfect, it's got some things over Castor. Castor almost looks abandonded when I go to the site. The documentation just sort of trails off.

Generating the JSP from the Servlet source file

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Does anyone out there know if there is any utility/class/program which will generate a JSP from the Servlet Source file (.java file) or indeed from the compiled Servlet file (.class file)
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any comments would be appreciated
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I am the author of the original JSP!
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I want to know ( java program etc ) to generate XML instance from XSD. How tools ( XML Spy, Oxygen ) generate sample XML file from XSD. What APIs can be used for generating XML from XSD and what APIs are used for checking If XML instance conforms to a XSD? Is it big deal to implement it?
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To validate xml against XSD , I found I can use the existing parsers( using JAXP which has SAX and DOM APIs ) in current JDKs and validate. I still did not find the best way to generate xml from XSD and how tools like xml spy and oxygen generates sample xml file from xsd.
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Generating JAXB classes from XSD

I am generating java classes using JAXB binding from XSDs. I organized the classes into 2 packages say package1 and package2
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Try here as well
https://jaxb.dev.java.net/

Error when generating Java Classes from XSD

I'm getting the following error when using oragc to generate Java classes from a schema:
Error: Schema Class Generator failed to generate classes. oracle.xml.parser.schema.XSDException: Invalid facet 'pattern' in element 'simpleType'
Any thoughts?
Here's the part where it is getting the error:
+111 
+112 <xsd:simpleType name="TimestampType">
+113 <xsd:annotation>
+114 <xsd:documentation>Base type for a date and time stamp</xsd:documentation>
+115 </xsd:annotation>
+116 <xsd:restriction base="xsd:dateTime">
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I would recommend using JAXB instead of the Oracle class generator. This will give a standards based object-to-XML platform.
Oracle provides two JAXB implementations: one in the TopLink product, and the other in the XDK.
For an example of using TopLink JAXB see:
http://www.oracle.com/technology/products/ias/toplink/technical/tips/jaxb/index.htm
TopLink also provides the ability to map existing Java objects to an existing XML Schema, for an example of this see:
http://www.oracle.com/technology/products/ias/toplink/technical/tips/ox/index.htm
-Blaise

Generate XSL from XSD ?

Please let me know the steps involved .
I need to generate XSL's from XSD's created in my application where am using IBM RSA 7.0 .
After generating XSD am converting the same into XML but i could be wrong doing so as it shows errors in my xml file.
My approach is to generate XML file from XSD and then using XSLT feature of RSA create xsl files. But it's not working as am getting errors.
Any inputs or example or different approach would help greatly.
My Thanks in advance for tips.

Have a look at the topic XML Schema Evolution in the XML DB Development Guide that is the same version as your database. Use inplace Schema evolution if your on 11gRx

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Hello all,
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Hi aniseed,
Thanks for a prompt reply.
So for example can you tell me if the following sample approach is ok.
<html>
<head>
<body>
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SELECT * FROM SettingsTable WHERE links == "yes"
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<% if (query.size() == 0)
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%>
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How to generate the BPEL interface from XSD?

I am new to the BPEL. How to generate the BPEL interface from XSD because I need the inputed payload to have a complex type instead the simple string?
Thank you

I made the following change to the xsd file, however when the input type change to emailDataType, it is underline by red color. and the bpm process, activity guide, organization become the unknown project object.
<?xml version="1.0" encoding="UTF-8"?>
<schema attributeFormDefault="unqualified"
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     xmlns="http://www.w3.org/2001/XMLSchema">
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                    <element name="result" type="string"/>
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          </complexType>
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<complexType name="emailDataType" >
<sequence>
<element name="toEmailAddress" type="string" />
<element name="ccEmailAddress" type="string" />
<element name="emailSubject" type="string" />
<element name="emailContent" type="string" />
</sequence>
</complexType>
</schema>
The XSD file is viewed by the design mode is fine on JDeveloper. Please help!

How to generate Word document from JSP ?

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Hi Saurabh,
Thanks for the reply.
I have tried that too. Problem with that solution is that if you have used CSS in your JSP code MS word does not understand it and generates word doc which is not the same as HTML which JSP otherwise would have generated.
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Generate table/view automatically from xsd

Hello all,
following requirement: I receive xml files and appropriate xsd. I don't want to parse the xml by hand (e.g. I know of the possibility to create views from xml with extract - extracting elements manually). Is it any possibility to achieve this:
input: xml file with xsd -> automatical processing: something what I don't know -> output: view. How I already mentioned I just know of the possibility to extract the values manually. After a brief search I found DBMS_XMLSCHEMA.registerSchema but I don't know if it helps me. Registering xsd makes the DB know how the xml look like.
Do you have any ideas?
Thank you in advance for your answers. I appreciate any hint.
Kind regards,
Anton

>
But you don't have to program element 1 in column 1, element 2 in column 2 etc. It handles it automatically. You just say insert into <your table 1> ds.Tables["table1 from xml"].
>
it's look as
insert into <table_name>
select *
from <some table or view>but
what if table will be altered, say add column
or
what if
select *
from <some table or view>will be return more columns than in <table_name>
you get errors
as for
>
ds.Tables["table1 from xml"]
>
not sure what is work correctly on complex schema with complex type
if you have simple xml
you can try to parse it dynamically:
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- create script which will be generate script for xml like
select <columns>
from <table>
, xmltable (
<columns>
)then create view on the above script
if your xml structure will be often changing then you must be recreate your script and recreate view
for xml sample from xsd
http://www.codeproject.com/Articles/400016/Generate-Sample-XML-from-XSD

Generate xml from xsd file

i would like to make my java application automaticaly convert a given .xsd file to an .xml one.
i know that with jdev you can generate an xml file from xsd one, and i want my application do the same thing.
i know also that i can use JAXB: first i bind the xsd file then i marshall the java class created to obtain xml. But i dont know how to do it.
is there a simple way to use the "things" behind the jdev xml generation from xsd.

Please refer
http://www.developer.com/java/web/article.php/3722211/Using-JAXB-in-JDeveloper-1013.htm
JDeveloepr 11g includes JAXB 2.0.

How to generate a file from JSP form

Hi,
I want to generate a file from the informations of a form(JSP).
Which classes do I have to use ?
Thanks.

Of course you have to use the standard servlet classes to retrieve the request parameters from the form.
ie request.getParameter();
package "java.io" gives you File input/output ability.
If you are generating a text file, thats probably the BufferedWriter and FileWriter classes.
Cheers,
evnafets

Package issue for the generated types from XSD

Hi,
We are using top-down approach to generate the webservices using JDeveloper. All our wsdl we are including common XSD which defines a type to store the error information to be sent to the client when webservice fault occurs.
<FaultType>
<Errorcode/>
</FaultType>
While generating the webservice from WSDL which includes above xsd, A java class is created in the package which is specified in the wizard. For example com.example.FaultType
Every module is specifying their own package which is resulting in this class being generated in different package though Class definition is same.
How can we solve this problem. Should we use the namespace to generate the package where this class will be generated always in the same pacakge.
It is suggested from the documentation that we should explicitly specify the package instead of relying on the namespace.
Regards
Ashwani

Hi Shweta,
Most likely, you are having an issue with the message format used. The DII sample code that you are using may have been written for RPC/encoded service while the WSDL you are using advertize a service that is using documet/literal message format.
When you have issues like you have here, the best is to look at the raw payload exchanged between the clients and the service endpoint, and compare them to figure out what differs.
Payload captured with your DII code:
<?xml version = '1.0' encoding = 'UTF-8'?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://addr.webservices.samples.websphere.ibm.com">
<env:Body>
<ns0:getAddressFromName>
<name>hello</name>
</ns0:getAddressFromName>
</env:Body>
</env:Envelope>
Payload captured with Jdev generated proxy:
<?xml version = '1.0' encoding = 'UTF-8'?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://addr.webservices.samples.websphere.ibm.com">
<env:Body>
<ns0:getAddressFromName>
<ns0:name>hello</ns0:name>
</ns0:getAddressFromName>
</env:Body>
</env:Envelope>
You can see that 'name' uses a prefix in the second sample. You should be able to find your answer on the documentation (http://download-west.oracle.com/docs/cd/B31017_01/web.htm).
Using DII code requires a much dipper understanding on way XML need to be formated, based on the WSDL. Using the classes generated by JDeveloper will also have the advantage of making it easier to use WS-Security and other advanced features, once you get to the point were you want to consume more complex services.
Hope this helps,
Eric

Generating JAXB classes from an XSD

Hi All,
Can anyone please tell me how to generate Jaxb classes for xsd in eclipse , or in ant .
Thanks and Regards

Try here as well
https://jaxb.dev.java.net/

Generate JFaces jsp from xsd

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