cocoon + db4odjects.jar

[jantje <ja...@skynet.be>]

Hi there, is het possible to use the db4objects database with Cocoon 2.2?

If so, then where should I place the the .jar file? And how can I execute
java source in cocoon? Is this possible in <map:generate type="jx"
src="cocoon:/{1}.test.xml" />

Thanks..
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Re: cocoon + db4odjects.jar

[Barbara Slupik <ba...@ntlworld.com>]

I use cocoon with MySQL, Hibernate and cForms and I don't know  
db4objects, so the suggestions below might be wrong

1. Adding jar file

You should place your database in pom file. I have mysql defined like  
this:

<dependency>
	<groupId>mysql</groupId>
	<artifactId>mysql-connector-java</artifactId>
	<version>5.0.5</version>
</dependency>

Try to find your database in maven repository. If it is not there you  
have to add your database jar file into your local maven repository  
by running something like this:

mvn install:install-file -DgroupId=xxx -DartifactId=xxx -Dversion=xxx  
-Dpackaging=jar -Dfile=path/database.jar

2. Creating xml

2.1. sitemap:

<map:match pattern="*-flow">
	<map:call function="{1}"/>
</map:match>
<map:match pattern="*-jx">
     	<map:generate type="jx" src="views/{1}.jx"/>
	<map:serialize type="xml"/>
</map:match>

2.2. flow

function myData() {
	var appCtx=cocoon.context.getAttribute 
(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
	application=appCtx.getBean("myApplicationService");
	var myData=application.readMyData();
	cocoon.sendPage("myData-jx",{myData: myData});
}

2.3. myData.jx file

<myData xmlns:jx="http://apache.org/cocoon/templates/jx/1.0">
	<jx:forEach var="myDatum" items="${myData}">
		<myDatum code="${myDatum.getID()}">${myDatum.getSomethingElse()}</ 
myDatum>
	</jx:forEach>
</myData>

First you run url .../myData-flow, which will go to flow, get to your  
java code to read the data and call myData-jx. myData.jx will get the  
data from object and build your xml file.

Barbara

On 28 Jul, 2008, at 10:48 pm, jantje wrote:

>
> Well,
>
> Actually I try to replace the old XSP. So I want to generate xml. A  
> large
> chunk of this xml has to be generated with java source code  
> (accessing a
> java database). In XSP it was simple: XSP, containing executable  
> java source
> code, and generating xml..
>
> I don't even know how to start in cocoon 2.2, because I don't know the
> alternative for XSP and I also can't find information (or  
> documentation) on
> this.
>
> Maybe in "jx", It is possible, but there I can't find tags in which  
> I can
> include java source code, like I did in XSP.
>
> Thanks for your replies..
>
>
>
>
>
> jantje wrote:
>>
>> Hi there, is het possible to use the db4objects database with  
>> Cocoon 2.2?
>>
>> If so, then where should I place the the .jar file? And how can I  
>> execute
>> java source in cocoon? Is this possible in <map:generate type="jx"
>> src="cocoon:/{1}.test.xml" />
>>
>> Thanks..
>>
>
> -- 
> View this message in context: http://www.nabble.com/cocoon-%2B- 
> db4odjects.jar-tp18689963p18700489.html
> Sent from the Cocoon - Users mailing list archive at Nabble.com.
>
>
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> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
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Re: cocoon + db4odjects.jar

[jantje <ja...@skynet.be>]

Well,

Actually I try to replace the old XSP. So I want to generate xml. A large
chunk of this xml has to be generated with java source code (accessing a
java database). In XSP it was simple: XSP, containing executable java source
code, and generating xml..

I don't even know how to start in cocoon 2.2, because I don't know the
alternative for XSP and I also can't find information (or documentation) on
this.

Maybe in "jx", It is possible, but there I can't find tags in which I can
include java source code, like I did in XSP.

Thanks for your replies..





jantje wrote:
> 
> Hi there, is het possible to use the db4objects database with Cocoon 2.2?
> 
> If so, then where should I place the the .jar file? And how can I execute
> java source in cocoon? Is this possible in <map:generate type="jx"
> src="cocoon:/{1}.test.xml" />
> 
> Thanks..
> 

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