Convert java objects to html

I have a java object say
Renderer render=new Renderer();
renderer.setType("text");
now without using
if(render.getType().equals("text"))
<input type="text"/>
I want to generate the html.
is there any way out

http://java.sun.com/products/plugin/1.2/docs/jsobject.html
http://www.idevresource.com/java/library/articles/javatojavascript.asp

Similar Messages

How to convert Java Objects into xml?

Hello Java Gurus
how to convert Java Objects into xml? i heard xstream can be use for that but i am looking something which is good in performance.
really need your help guys.
thanks in advance.

There are apparently a variety of Java/XML bindings. Try Google.
And don't be so demanding.

How to convert java object to xml?

Is JAXB the only way to do so?
Can somebody help me?
I have tried for almost a week,
but I am failed all the time.

Sax would be the best way to do it,
Create a class that implements the org.xml.sax.XMLReader interface. Fire events at its ContentHandler (like open tag, element content characters, and close tag) and it can be used to create a javax.xml.transform.sax.SAXSource.
I learnt how to do this by looking at example code that comes with the pache FOP project. They have a class which is "converted" to XML, and that output is fed through a transformation. I cribbed their code and used it in mine. Including their helper classes AbstractObjectReader and EasyGenerationContentHandlerProxy which help a lot.
Of course you never see the XML from the object, that's just a transitional form, but you COULD output that if you wanted. Take a look at http://xml.apache.org/fop/ - the code is bundled with the installation under the "examples" directory.

Design pattern for converting multiple complex Java objects to XML

What is the traditionally accepted high performance mechanism for converting Java objects to XML? Some options I have explored are:
1. SAX-JAXP
2. DOM-JAXP
3. JAXB
4. Castor
Which of these usually performs the best for large, complex objects which contain multiple subobjects?
Thanks.

Take a look at XStream. It will simplify your life considerably.
Typical code snipped
XStream xStream = new XStream();
xStream.toXML(someJavaObject);That's it. Regarding the others...
1. SAX-JAXP
Can be used for XML -> Java Objects, but you have to write significant amounts of ugly, high maintainenance code
2. DOM-JAXP
Slower and more memory intensive than SAX because you need to read the whole object into memory first. Just as ugly and high maintenance.
3. JAXB
Actually very good for going from a POJO to XML, but rubbish in the opposite direction. The worst part is it adds an extra step to your build process as you need to tell it to generate and compile the source for doing this.
4. Castor
Not used it since JAXB came out. Works pretty much in the same way but also supports XML -> POJOs.

Java objects to xml streams in pipe

hi all
I am stuck up at a point in my project.I want to write and read a java object ie Record record , in to a pipe.Not the record object has the data that i reads from a text file.I want the data written in the pipe in the from of xml stream and that read from the pipe in the xml stream .can anyone suggest me with some concerete solution
thanking you
yash

XMLBeans and JAXB technologies convert Java Objects to XML.

Convert MBox into XML into Java Objects

Hello all,
this is a general question, i dont know weather there is such libs or not.
However, please tell me what you know.
i want to program a java application for searching purpose in Mbox.
i thought its possible and easier to try to convert the emails from the MBox into XML files, and from these create java objects when i need or even convert the XML into html for viewing.
Any suggestions are welcome.
Also antoher solutions are greate.
thanks in advance!
Sako.

I don't know what this MBox you speak of is - I assume it's not the thing I use to hook upa guitar to GarageBand. Maybe you mean it as a generic term for mailbox? The easiest solution (to my mind) would be to use a Java API provided by whatever MBox is. If there is no such thing, then if you get XML-formatted version of the messages I suppose writing code to parse the XML into Java Objects would be a good option if you wanted to do further manipulation of them, but if all you want to do is display them as HTML in a browser then just use XSLT to transform them.
Good Luck
Lee

API for converting a Java object into XML?

Do you know of any Java API that I could use to convert a Java
object into its equivalent XML representation?
For example if I have a class called "Foo" with variables va, vb
and I have an instance of Foo with va having the value 1 and vb
having the value 2, I would like be able to generate the
following XML fragment:
<Foo>
<va>1</va>
<vb>2</vb>
</Foo>
Thanks,
-- Rob
null

Rob Tan (guest) wrote:
: Do you know of any Java API that I could use to convert a Java
: object into its equivalent XML representation?
: For example if I have a class called "Foo" with variables va,
vb
: and I have an instance of Foo with va having the value 1 and
vb
: having the value 2, I would like be able to generate the
: following XML fragment:
: <Foo>
: <va>1</va>
: <vb>2</vb>
: </Foo>
: Thanks,
: -- Rob
There is none that I know of.
Oracle XML Team
http://technet.oracle.com
Oracle Technology Network
null

How to convert Property files into Java Objects.. help needed asap....

Hi..
I am currently working on Internationalization. I have created property files for the textual content and using PropertyResourceBundles. Now I want to use ListResourceBundles. So what I want to know is..
How to convert Property files into Java Objects.. I think Orielly(in their book on Internationalization) has given an utitlity for doing this. But I did not get a chance to look into that. If anyone has come across this same issue, can you please help me and send the code sample on how to do this..
TIA,
CK

Hi Mlk...
Thanks for all your help and suggestions. I am currently working on a Utility Class that has to convert a properties file into an Object[][].
This will be used in ListResourceBundle.
wtfamidoing<i>[0] = currentKey ;
wtfamidoing<i>[1] = currentValue ;I am getting a compilation error at these lines..(Syntax error)
If you can help me.. I really appreciate that..
TIA,
CK

Converting XML to Java Objects...possible?

Hi, Am a newbie to JAXB. As far as I read, JAXB has facility to convert "XSD" (not XML) to Java "classes" (not objects). This can be done using xjc compiler. Can XML files (i.e. ones with data) be converted to Java objects (retaining the data from XML files)? If yes, please throw some light on how it can be done. If no, then is there some java technology to do such a thing?
Thanks.

http://xmlbeans.apache.org/

JAXB and inheritance. Converting xml to java object

I have a schema "FreeStyle.xsd" i used JAXB to generate POJO's . I get around 15 classes. I have a config.xml which is compliant to this schema . Now i want to write a java program which takes the config.xml and converts it into a java object . Please anybody help me with this . Thanks in advance
Freestyle.xsd
<?xml version="1.0" encoding="windows-1252"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="FreeStyleProject" type="hudson.model.FreeStyleProject"/>
<xsd:complexType name="hudson.model.FreeStyleProject">
<xsd:complexContent>
   <xsd:extension base="hudson.model.Project">
    <xsd:sequence/>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.Project">
<xsd:complexContent>
   <xsd:extension base="hudson.model.BaseBuildableProject">
    <xsd:sequence/>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.BaseBuildableProject">
<xsd:complexContent>
   <xsd:extension base="hudson.model.AbstractProject">
    <xsd:sequence/>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.AbstractProject">
<xsd:complexContent>
   <xsd:extension base="hudson.model.Job">
    <xsd:sequence>
     <xsd:element name="concurrentBuild" type="xsd:boolean"/>
     <xsd:element name="downstreamProject" type="hudson.model.AbstractProject"
                  minOccurs="0" maxOccurs="unbounded"/>
     <xsd:element name="scm" type="hudson.scm.SCM" minOccurs="0"/>
     <xsd:element name="upstreamProject" type="hudson.model.AbstractProject"
                  minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.scm.SCM">
<xsd:sequence>
   <xsd:element name="browser" type="hudson.scm.RepositoryBrowser"
                minOccurs="0"/>
   <xsd:element name="type" type="xsd:string" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="hudson.scm.RepositoryBrowser">
<xsd:sequence/>
</xsd:complexType>
<xsd:complexType name="hudson.model.Job">
<xsd:complexContent>
   <xsd:extension base="hudson.model.AbstractItem">
    <xsd:sequence>
     <xsd:element name="buildable" type="xsd:boolean"/>
     <xsd:element name="build" type="hudson.model.Run" minOccurs="0"
                  maxOccurs="unbounded"/>
     <xsd:element name="cascadingChildrenName" type="xsd:string" minOccurs="0"
                  maxOccurs="unbounded"/>
     <xsd:element name="color" type="hudson.model.BallColor" minOccurs="0"/>
     <xsd:element name="firstBuild" type="hudson.model.Run" minOccurs="0"/>
     <xsd:element name="healthReport" type="hudson.model.HealthReport"
                  minOccurs="0" maxOccurs="unbounded"/>
     <xsd:element name="inQueue" type="xsd:boolean"/>
     <xsd:element name="keepDependencies" type="xsd:boolean"/>
     <xsd:element name="lastBuild" type="hudson.model.Run" minOccurs="0"/>
     <xsd:element name="lastCompletedBuild" type="hudson.model.Run"
                  minOccurs="0"/>
     <xsd:element name="lastFailedBuild" type="hudson.model.Run" minOccurs="0"/>
     <xsd:element name="lastStableBuild" type="hudson.model.Run" minOccurs="0"/>
     <xsd:element name="lastSuccessfulBuild" type="hudson.model.Run"
                  minOccurs="0"/>
     <xsd:element name="lastUnstableBuild" type="hudson.model.Run"
                  minOccurs="0"/>
     <xsd:element name="lastUnsuccessfulBuild" type="hudson.model.Run"
                  minOccurs="0"/>
     <xsd:element name="nextBuildNumber" type="xsd:int"/>
     <xsd:element name="property" type="hudson.model.JobProperty" minOccurs="0"
                  maxOccurs="unbounded"/>
     <xsd:element name="queueItem" type="hudson.model.Queue-Item"
                  minOccurs="0"/>
    </xsd:sequence>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.Queue-Item">
<xsd:complexContent>
   <xsd:extension base="hudson.model.Actionable">
    <xsd:sequence>
     <xsd:element name="blocked" type="xsd:boolean"/>
     <xsd:element name="buildable" type="xsd:boolean"/>
     <xsd:element name="id" type="xsd:int">
      <xsd:annotation>
       <xsd:documentation>VM-wide unique ID that tracks the {@link Task} as it
                          moves through different stages in the queue (each
                          represented by different subtypes of {@link Item}.</xsd:documentation>
      </xsd:annotation>
     </xsd:element>
     <xsd:element name="inQueueSince" type="xsd:long"/>
     <xsd:element name="params" type="xsd:string" minOccurs="0"/>
     <xsd:element name="stuck" type="xsd:boolean"/>
     <xsd:element name="task" type="xsd:anyType" minOccurs="0">
      <xsd:annotation>
       <xsd:documentation>Project to be built.</xsd:documentation>
      </xsd:annotation>
     </xsd:element>
     <xsd:element name="why" type="xsd:string" minOccurs="0"/>
    </xsd:sequence>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.Actionable">
<xsd:sequence>
   <xsd:element name="action" type="xsd:anyType" minOccurs="0"
                maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="hudson.model.JobProperty">
<xsd:sequence/>
</xsd:complexType>
<xsd:complexType name="hudson.model.HealthReport">
<xsd:sequence>
   <xsd:element name="description" type="xsd:string" minOccurs="0"/>
   <xsd:element name="iconUrl" type="xsd:string" minOccurs="0"/>
   <xsd:element name="score" type="xsd:int"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="hudson.model.Run">
<xsd:complexContent>
   <xsd:extension base="hudson.model.Actionable">
    <xsd:sequence>
     <xsd:element name="artifact" type="hudson.model.Run-Artifact" minOccurs="0"
                  maxOccurs="unbounded"/>
     <xsd:element name="building" type="xsd:boolean"/>
     <xsd:element name="description" type="xsd:string" minOccurs="0"/>
     <xsd:element name="duration" type="xsd:long"/>
     <xsd:element name="fullDisplayName" type="xsd:string" minOccurs="0"/>
     <xsd:element name="id" type="xsd:string" minOccurs="0"/>
     <xsd:element name="keepLog" type="xsd:boolean"/>
     <xsd:element name="number" type="xsd:int"/>
     <xsd:element name="result" type="xsd:anyType" minOccurs="0"/>
     <xsd:element name="timestamp" type="xsd:long" minOccurs="0"/>
     <xsd:element name="url" type="xsd:string" minOccurs="0"/>
    </xsd:sequence>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="hudson.model.Run-Artifact">
<xsd:sequence>
   <xsd:element name="displayPath" type="xsd:string" minOccurs="0"/>
   <xsd:element name="fileName" type="xsd:string" minOccurs="0"/>
   <xsd:element name="relativePath" type="xsd:string" minOccurs="0">
    <xsd:annotation>
     <xsd:documentation>Relative path name from {@link Run#getArtifactsDir()}</xsd:documentation>
    </xsd:annotation>
   </xsd:element>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="hudson.model.AbstractItem">
<xsd:complexContent>
   <xsd:extension base="hudson.model.Actionable">
    <xsd:sequence>
     <xsd:element name="description" type="xsd:string" minOccurs="0"/>
     <xsd:element name="displayName" type="xsd:string" minOccurs="0"/>
     <xsd:element name="name" type="xsd:string" minOccurs="0"/>
     <xsd:element name="url" type="xsd:string" minOccurs="0"/>
    </xsd:sequence>
   </xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:simpleType name="hudson.model.BallColor">
<xsd:restriction base="xsd:string">
   <xsd:enumeration value="red"/>
   <xsd:enumeration value="red_anime"/>
   <xsd:enumeration value="yellow"/>
   <xsd:enumeration value="yellow_anime"/>
   <xsd:enumeration value="green"/>
   <xsd:enumeration value="green_anime"/>
   <xsd:enumeration value="blue"/>
   <xsd:enumeration value="blue_anime"/>
   <xsd:enumeration value="grey"/>
   <xsd:enumeration value="grey_anime"/>
   <xsd:enumeration value="disabled"/>
   <xsd:enumeration value="disabled_anime"/>
   <xsd:enumeration value="aborted"/>
   <xsd:enumeration value="aborted_anime"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>
Config.xml
<?xml version='1.0' encoding='UTF-8'?>
<project>
<actions/>
<description>Sample job ..</description>
<project-properties class="java.util.concurrent.ConcurrentHashMap">
    <entry>
      <string>hudson-plugins-disk_usage-DiskUsageProperty</string>
      <base-property>
        <originalValue class="hudson.plugins.disk_usage.DiskUsageProperty"/>
        <propertyOverridden>false</propertyOverridden>
      </base-property>
    </entry>
    <entry>
      <string>jdk</string>
      <string-property>
        <originalValue class="string">(Inherit From Job)</originalValue>
        <propertyOverridden>false</propertyOverridden>
      </string-property>
    </entry>
    <entry>
      <string>scm</string>
      <scm-property>
        <originalValue class="hudson.scm.NullSCM"/>
        <propertyOverridden>false</propertyOverridden>
      </scm-property>
    </entry>
</project-properties>
<keepDependencies>false</keepDependencies>
<creationTime>1402648240275</creationTime>
<properties/>
<cascadingChildrenNames class="java.util.concurrent.CopyOnWriteArraySet"/>
<cascading-job-properties class="java.util.concurrent.CopyOnWriteArraySet">
    <string>hudson-plugins-batch_task-BatchTaskProperty</string>
    <string>hudson-plugins-disk_usage-DiskUsageProperty</string>
    <string>hudson-plugins-jira-JiraProjectProperty</string>
    <string>org-hudsonci-plugins-snapshotmonitor-WatchedDependenciesProperty</string>
    <string>hudson-plugins-promoted_builds-JobPropertyImpl</string>
</cascading-job-properties>
<scm class="hudson.scm.NullSCM"/>
<canRoam>false</canRoam>
<disabled>false</disabled>
<blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
<blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
<concurrentBuild>false</concurrentBuild>
<cleanWorkspaceRequired>false</cleanWorkspaceRequired>
</project>
the file generated by JAXB are
com\model\HudsonModelAbstractItem.java
com\model\HudsonModelAbstractProject.java
com\model\HudsonModelActionable.java
com\model\HudsonModelBallColor.java
com\model\HudsonModelBaseBuildableProject.java
com\model\HudsonModelFreeStyleProject.java
com\model\HudsonModelHealthReport.java
com\model\HudsonModelJob.java
com\model\HudsonModelJobProperty.java
com\model\HudsonModelProject.java
com\model\HudsonModelQueueItem.java
com\model\HudsonModelRun.java
com\model\HudsonModelRunArtifact.java
com\model\HudsonScmRepositoryBrowser.java
com\model\HudsonScmSCM.java
com\model\ObjectFactory.java
Any help will be appreciated .
Thanks in advance

Unmarshal the config.xml to Java object.
Basic JAXB Examples - The Java EE 5 Tutorial

Not able to convert SOAP object to java object

Hi,
I was able to get SOAP Response, but in that response string field is not able to be transformed into java object.
Can you be able to give suggestion to solve this problem.
Thanks in advance,

Hi,
You need to provide an example value that's failing and the date formats in the reference data you're using. It's more than likely you don't have the correct format in your ref data.
regards,
Nick

Java objects to Flex

Hopefully this is the right forum, if not pleas accept my
apologies.
We need to return dollars and percent type numbers from java
back to Flex using the BlazeDS interface.
When I create a Java test object to return that looks like:
public class Test2 implements Serializable{
private String abc = "abc";
private Date sqlDate;
private Time sqlTime;
private Timestamp timestamp;
private BigDecimal bd;
private float lFloat;
private Float bFloat;
private double lDouble;
private Double bDouble;
The constructor fills in values and the java server (JBoss)
returns the object back to Flex. The matching flex object looks
like:
[Bindable]
public class Test2
public var abc:String;
public var sqlDate:Date;
public var sqlTime:Date;
public var timestamp:Date;
public var bd:Number;
public var lFloat:Number;
public var bFloat:Number;
public var lDouble:Number;
public var bDouble:Number;
} /* Test2*/
when I print out the returned object using the trace command,
I get:
ReferenceError: Error #1056: Cannot create property BFloat on
jdbcTables.businessdelegate.Test2.
ReferenceError: Error #1056: Cannot create property LFloat on
jdbcTables.businessdelegate.Test2.
ReferenceError: Error #1056: Cannot create property LDouble
on jdbcTables.businessdelegate.Test2.
t2.bd=3.03
t2.lFloat=NaN
t2.bFloat=NaN
t2.lDouble=NaN
t2.bDouble=NaN
If I read
http://livedocs.adobe.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDo cs_Parts&file=00001103.html
correctly these fields should be converted properly.
Am I missing something or is the web page wrong? Is there
another kind of Java object can I use to return a floating point
number, I really don't like BigDecimal, it's sooo expensive.
Thanks
Bill Tims

Ok, I figured out THIS problem. The real issue is the
capitalization of the name. If I use an upper case character as the
2nd character, blaze and flex don't see that they are variable,
i.e. aBcd as a variable name doesn't work, whereas abcd does work.
Since this problem doesn't appear on the PHP side, I'm guessing the
problem is on the Blaze side.

Generation of XML file from Java objects using castor

I have the following java file(Customer.java).
public class Customer
     private String ID;
     private FirstName firstName;
     private MiddleName middleName;
     private LastName lastName;
     private ArrayList address;
     public ArrayList getAddress() {
          return address;
     public void setAddress(ArrayList address) {
          this.address = address;
     public FirstName getFirstName() {
          return firstName;
     public void setFirstName(FirstName firstName) {
          this.firstName = firstName;
     public String getID() {
          return ID;
     public void setID(String id) {
          ID = id;
     public LastName getLastName() {
          return lastName;
     public void setLastName(LastName lastName) {
          this.lastName = lastName;
     public MiddleName getMiddleName() {
          return middleName;
     public void setMiddleName(MiddleName middleName) {
          this.middleName = middleName;
Using castor i have created an xml file(customer.xml) which has the following format.
<?xml version="1.0" encoding="UTF-8" ?>
- <customer ID="fbs0001">
<FIRSTNAME>Fred</FIRSTNAME>
<MIDDLENAME>B</MIDDLENAME>
<LASTNAME>Scerbo</LASTNAME>
- <ADDRESS>
<FIRSTLINE>No 18, Sheshadri road</FIRSTLINE>
<SECONDLINE>Gandhinagar Bangalore</SECONDLINE>
</ADDRESS>
- <ADDRESS>
<FIRSTLINE>ITPL</FIRSTLINE>
<SECONDLINE>Whitefield Bangalore</SECONDLINE>
</ADDRESS>
</customer>
I have used a mapping file to get this output.Is there a way where i can get the output xml in the following format without changing the Java object structure.If yes then please suggest how this can be done.
<?xml version="1.0" encoding="UTF-8" ?>
- <customer ID="fbs0001">
<FIRSTNAME>Fred</FIRSTNAME>
<MIDDLENAME>B</MIDDLENAME>
<LASTNAME>Scerbo</LASTNAME>
</customer>
<ADDRESS>
<FIRSTLINE>No 18, Sheshadri road</FIRSTLINE>
<SECONDLINE>Gandhinagar Bangalore</SECONDLINE>
</ADDRESS>
- <ADDRESS>
<FIRSTLINE>ITPL</FIRSTLINE>
<SECONDLINE>Whitefield Bangalore</SECONDLINE>
</ADDRESS>
I mean the output xml file should have the address as a separate tag not withing the root tag customer.

Hello,
Castor's own discussion groups might be able to point you to the solution you're looking for (if this use case is possible using Castor).
Oracle has its own object-to-XML mapping tool that is part of the TopLink product. It allows you to map existing objects to an existing XML Schema. This can be done visually using the TopLink Workbench, or programmatically using the TopLink APIs. TopLink OXM also supports the JAXB specification.
Using TopLink OXM to get the desired XML result I would recommend the following. Map the Customer and Address classes to XML, but don't map the relationship between Customer and Address. Then make the calls to the marshaller something like the following:
marshaller.marshal(aCustomer, System.out);
for(int x=0; x<aCustomer.getAddress().size(); x++) {
     marshal(aCustomer.getAddress().get(x), System.out);
Example - Using TopLink OXM to map an existing object model to an existing XML Schema:
http://www.oracle.com/technology/products/ias/toplink/preview/10.1.3dp4/howto/ox/index.htm
For more information on TopLink object-to-XML mapping:
http://www.oracle.com/technology/products/ias/toplink/preview/10.1.3dp4/objectxml/index.html
-Blaise

Empty strings when passing a Java object to a Stored Procedure

Hi,
I'm using the interface SQLData to pass Java objects to StoredProcedures. All the object's attributes 'arrive' to the Stored Procedure ok, except the strings, which are empty.
Here is my Oracle object:
TYPE OBJ_ASJFF_OBJ1 IS OBJECT (
ARG1 CHAR(3),
ARG2 NUMBER(4),
ARG3 CHAR(4),
ARG4 NUMBER(7),
ARG5 NUMBER(13,2),
ARG6 CHAR(1));
The nested table of that object:
TYPE TAB_ASJFF_OBJ1 AS TABLE OF OBJ_ASJFF_OBJ1;
The procedure declaration:
PROCEDURE Pup_Instaura_Processo (                              x_crCert IN TAB_ASJFF_OBJ1,
x_cResult OUT CHAR(4)
My SQLData implementation:
public void writeSQL(SQLOutput stream) throws SQLException {
               stream.writeString(getArg1());
               stream.writeInt(getArg2().intValue());
               stream.writeString(getArg3());
               stream.writeLong(getArg4().longValue());
               stream.writeBigDecimal(getArg5());
               stream.writeString(getArg6());
Can anybody help me?
Thanks in advance
Rui Gonçalves

not exactly what you wanted but ingredients can be found at
- JPublisher's docuemntation (especially "Type Mapping Support Through PL/SQL Conversion Functions")
- http://otn.oracle.com/sample_code/tech/java/jsp/Oracle9iJSPSamples.html (Best Hotels PL/SQL Sample )
- http://otn.oracle.com/tech/xml/xdk_sample/xdksample_093001i.html
hope this helps
Kuassi
I have a Java Stored procedure which takes an instance of a different java object as its parameter.
I need to do this from a pl/sql package - can anyone point me to a sample etc (looked on the website but don't see one) ?
Andrew

Explicit cast needed to convert java.* to to oracle.*

Hello,
I am trying to compile and run the following JSP but keep getting the "Incompatible type for = Explicit cast needed ..." error. The JSP and oracle procedure code are as follows:
<%@ page language="java" import="java.sql.*" %>
<%@ page import="oracle.jdbc.driver.*" %>
<HTML>
<HEAD>
<TITLE>
SimpleQuery JSP
</TITLE>
</HEAD>
<BODY BGCOLOR=EOFFFO>
<TABLE BORDER=1 BGCOLOR="C0C0C0">
<TH BGCOLOR="white"> <I>Node ID</I> </TH>
<%
     Connection con = null;
OracleCallableStatement cstmt= null;
     ResultSet rs = null;
try {
          String SYSTEM_DB_DRIVER =
"oracle.jdbc.driver.OracleDriver";
String SYSTEM_DB_URL =
"jdbc:oracle:thin:@myserver.com:1521:";
String SYSTEM_DB_FILE = "CONN_STRING";
String SYSTEM_DB_USER = "UNAME";
String SYSTEM_DB_PASSWORD = "PASSWD";
          Class.forName(SYSTEM_DB_DRIVER);
con = DriverManager.getConnection(SYSTEM_DB_URL +
SYSTEM_DB_FILE, SYSTEM_DB_USER, SYSTEM_DB_PASSWORD);
          cstmt = con.prepareCall("call eaicl_p_requirement.open_rule_dtl(?,?)");
          cstmt.registerOutParameter(1, OracleTypes.CURSOR);
<<I think I have to pass the p_product_id_in here but not sure how>>
          cstmt.execute();
          rs = ((OracleCallableStatement)cstmt).getCursor(1);
          while(rs.next())
          {%>
     <TR>
     <TD ALIGN=CENTER> <%= rs.getString(1) %> </TD>
     <TD ALIGN=CENTER> <%= rs.getInt(2) %> </TD>
</TR>
          <%}
               rs.close();
cstmt.close();
con.close();
catch(Exception e)
%>
</TABLE>
</BODY>
</HTML>
The Oracle PL/SQL package.procedure it is calling is:
     PROCEDURE open_rules_dtl (
          prc_rules_dtl_out          OUT     rc_fetch_rule_dtl,
          p_product_id_in          IN          NUMBER )
     IS
          vrc_rules_dtl               rc_fetch_rule_dtl;
     BEGIN
          OPEN vrc_rules_dtl FOR
               SELECT
                    r.rule_id,
                    r.rule_name,
                    r.rule_objective,
                    r.rule_description,
                    r.clearance_requirement,
                    r.rule_type
               FROM
                    eaicl_rule r
               WHERE
                    r.is_old = 'N' AND
                    r.product_id = CHR( p_product_id_in )
               ORDER BY
                    r.rule_name
          prc_rules_dtl_out := vrc_rules_dtl;
END open_rules_dtl;
I keep getting the following error on the webserver:
[05/Dec/2001:16:56:02] info ( 632): JSP: JSP1x compiler threw exception
org.apache.jasper.JasperException: Unable to compile class for JSPC:\iPlanet\Server4\https-wacc\config\..\ClassCache\_jsps\_ss_test5_jsp.java:84: Incompatible type for =. Explicit cast needed to convert java.sql.CallableStatement to oracle.jdbc.driver.OracleCallableStatement.
          cstmt = con.prepareCall("call eaicl_p_requirement.open_rule_dtl(?,?)");
          ^
I'm not sure how to fix it. I also need to pass the p_product_id parameter to the procedure.
Hope someone can point me in the right direction. Thanks.

Here's how you do an explicit cast:cstmt = (OracleCallableStatement)con.prepareCall("call eaicl_p_requirement.open_rule_dtl(?,?)");

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