[jboss-jira] [JBoss JIRA] Updated: (JBPORTAL-2400) Error dialog when downloading binary content via serveResource over SSL using Internet Explorer

[Thomas Heute (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBPORTAL-2400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Heute updated JBPORTAL-2400:
-----------------------------------

    Fix Version/s: 2.7.3 Final


Tentatively set for JBoss Portal 2.7.3

> Error dialog when downloading binary content via serveResource over SSL using Internet Explorer
> -----------------------------------------------------------------------------------------------
>
>                 Key: JBPORTAL-2400
>                 URL: https://jira.jboss.org/jira/browse/JBPORTAL-2400
>             Project: JBoss Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.7.2 Final
>            Reporter: Philip Kedy
>             Fix For: 2.7.3 Final
>
>         Attachments: HTTPResponse.java
>
>
> Our JBoss Portal implementation uses SSL.  There are a few cases where our portlets serve binary documents (i.e. PDFs, DOCs) via the serveResource method.
> Under Internet Explorer we encountered this issue:
> http://support.microsoft.com/kb/812935
> So we added the following treatment to the ResourceResponse.
> 				response.setContentType(contentType);
> 				response.setProperty("Pragma", "");
> 				response.setProperty("Cache-Control", "private");
> 				Calendar cal = Calendar.getInstance();
> 				cal.add(Calendar.MINUTE, 5);
> 				SimpleDateFormat sdf = new SimpleDateFormat("EE, w MMM yyyy HH:mm:ss z");
> 				response.setProperty("Expires", sdf.format(cal.getTime()));
> Our servlets worked after making this change but our portlets did not.  Upon further investigation we found that the Pragma and Cache-Control headers we being added to the default headers that Tomcat/JBoss Web sets.
> The fix for this is simple.  In HTTPResponse I changed occurrences of
>    resp.addHeader(key, properties.getValue(key));
> to
>    resp.setHeader(key, properties.getValue(key)); 
> Being that properties are single key/value pair mappings the setHeader might be more appropriate in this case.
> I have attached my version of HTTPResponse.java

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