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https://issues.apache.org/jira/browse/FELIX-4281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14019831#comment-14019831
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Rob Walker edited comment on FELIX-4281 at 6/6/14 1:19 PM:
-----------------------------------------------------------
One other curiosity - a Q for Karl.
In the patched code, I noticed the following:
{noformat}
Felix.m_secureAction.addURLToURLClassLoader(Felix.m_secureAction.createURL(
Felix.m_secureAction.createURL(null, "http:", extensionManager),
"http://felix.extensions:9/";, extensionManager),
Felix.class.getClassLoader());
extensionManager = new ExtensionManager();
{noformat}
Was curious why the extensionManager is only set non-null after the
addURLToURLClassLoader() call. In the original version this would not have been
a null value, the new ExtensionManager() would have been supplied to this call.
Is there a specific reason to pass null for extensionManager into
addURLToURLClassLoader()?
was (Author: walkerr):
One other curiosity - a Q for Karl.
In the patched code, I noticed the following:
{format}
Felix.m_secureAction.addURLToURLClassLoader(Felix.m_secureAction.createURL(
Felix.m_secureAction.createURL(null, "http:", extensionManager),
"http://felix.extensions:9/";, extensionManager),
Felix.class.getClassLoader());
extensionManager = new ExtensionManager();
{format}
Was curious why the extensionManager is only set non-null after the
addURLToURLClassLoader() call. In the original version this would not have been
a null value, the new ExtensionManager() would have been supplied to this call.
Is there a specific reason to pass null for extensionManager into
addURLToURLClassLoader()?
> Security Warning: Felix with Java Web Start
> -------------------------------------------
>
> Key: FELIX-4281
> URL: https://issues.apache.org/jira/browse/FELIX-4281
> Project: Felix
> Issue Type: Bug
> Environment: Windows 7 with Java 7 update 40, 64 bits
> Reporter: Cesar Souza
> Assignee: Karl Pauls
> Priority: Minor
> Attachments: message.zip, sec_action.patch, viewer.jnlp,
> webstart.patch
>
>
> Since the release of Java 7 update 40 the following warning occurs when you
> try to execute a signed (with valid certificate) Java Web Start application:
> -----------------------------
> Security Warning
> Do you want to run this application?
> An unsigned application from the location below is requesting permission to
> run.
> http://......
> Running unsigned applications like this will be blocked in a future
> release because it is potentially unsafe and a security risk
> -----------------------------
> Although the Java recognizes the certificate in the first dialog, it shows
> the warning message when the Felix's init method is invoked.
> I have tested a same application over Java 7 update 21 and everything is ok.
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