Thanks to Artem and Toby..
Just solved implementing
org.apache.velocity.runtime.resource.loader.ResourceLoader interfaces.
And for security in appengine-web-wml i've added
<resource-files>
<include path="/**.vm" />
</resource-files>
Ciao
Vincenzo
package com.vincenzoamoruso.velocity;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import org.apache.commons.collections.ExtendedProperties;
import org.apache.velocity.exception.ResourceNotFoundException;
import org.apache.velocity.runtime.resource.Resource;
import org.apache.velocity.runtime.resource.loader.ResourceLoader;
public class velocityResourceLoader extends ResourceLoader {
@Override
public long getLastModified(Resource arg0) {
return arg0.getLastModified();
}
@Override
public InputStream getResourceStream(String arg0)
throws ResourceNotFoundException {
InputStream is=null;
try {
is = new FileInputStream(arg0);
} catch (FileNotFoundException e) {
throw new ResourceNotFoundException(arg0);
}
// TODO Auto-generated method stub
return is;
}
@Override
public void init(ExtendedProperties arg0) {
// TODO Auto-generated method stub
}
@Override
public boolean isSourceModified(Resource arg0) {
// TODO Auto-generated method stub
return false;
}
}
On 20 Nov, 12:21, ArtemGr <[email protected]> wrote:
> Google App Engine does not provide a usual file systemaccess.
> You should implement certain Velocity interfaces to load the files via
> classloader.
> I have it working.
>
> On 19 ноя, 22:26, vincwe <[email protected]> wrote:
>
>
>
> > Hi to all,
> > i'm try to use Apache velocity template for mailing,
> > using the following code
>
> > <code>
> > VelocityEngine ve = new VelocityEngine();
> > try {
> > ve.setProperty("resource.loader", "file");
> > ve.setProperty
> > ("file.resource.loader.class","org.apache.velocity.runtime.resource.loader.FileResourceLoader");
> >
> > ve.setProperty("file.resource.loader.path","/template/email/");
> > ve.setProperty(
> > RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS,
> > "org.apache.velocity.runtime.log.Log4JLogChute" );
>
> > ve.setProperty("runtime.log.logsystem.log4j.logger",
> > log.getName());
> > // ve.setApplicationAttribute
> > ("javax.servlet.ServletContext",this.servlet.getServletContext());
> > ve.init();
> > } catch (Exception e1) {
> > // TODO Auto-generated catch block
> > log.warning("EI:"+e1.getMessage());
> > }
>
> > VelocityContext context = new VelocityContext();
> > Template template = null;
>
> > try
> > {
> > template = ve.getTemplate("mail1.vm");
>
> > }
> > .....
>
> > </code>
>
> > But at runtime gives this exception :
>
> > 11-19 10:44AM 33.316 [wincheck123/4.337839622240022599].<stderr>:
> > [error] ResourceManager.getResource() load exception
> > W 11-19 10:44AM 33.316 [wincheck123/4.337839622240022599].<stderr>:
> >accessdenied(java.io.FilePermission/template/email/mail1.vm read)
> > W 11-19 10:44AM 33.316 [wincheck123/4.337839622240022599].<stderr>:
> > java.security.AccessControlException:accessdenied
> > (java.io.FilePermission/template/email/mail1.vm
> > W 11-19 10:44AM 33.316 [wincheck123/4.337839622240022599].<stderr>: at
> > java.security.AccessControlContext.checkPermission
> > (AccessControlContext.java:355)
> > ..
>
> > Are there some security configuration to set for reading files on
> >appengine? such as security policy or others
>
> > Thank in advance
> > Regards
> > Vincenzo- Nascondi testo citato
>
> - Mostra testo citato -
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