Liferay 6.2 - Unable to download DL documents

Liferay 6.2 - Unable to download DL documents

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Description:

Documents are available in DL, and there are appropriate files in /data/document_library folder, but download link is broken. When accessing link, like:

http://domain.com/documents/279794/304265/doc.xml/29d62ab3-c587-4a4e-9346-f9c9388430a2

such error is shown:

However, when accessing the same document using host:port URL, like:

http://host:port/documents/279794/304265/doc.xml/29d62ab3-c587-4a4e-9346-f9c9388430a2

files are downloaded successfully.


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Fix:

Patch com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter class:

(line 290):

/*forwardURL.append(_PRIVATE_GROUP_SERVLET_MAPPING);*/

/*patch:*/

if (isDocumentFriendlyURL(
        request, group.getGroupId(), friendlyURL)) {

    processFilter(
            VirtualHostFilter.class, request, response,
            filterChain);

    return;
}
else {
    forwardURL.append(_PRIVATE_GROUP_SERVLET_MAPPING);
}
/*patch:*/

Compile it, and place into /ROOT/WEB-INF/classes directory. Restart Liferay.
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More info:

1. Jira issue
2. Liferay form thread