Cache.jsp some times generate NullPointerException
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Key: NUTCH-123
URL: http://issues.apache.org/jira/browse/NUTCH-123
Project: Nutch
Type: Bug
Components: web gui
Environment: All systems
Reporter: Lutischán Ferenc
Priority: Critical
There is a problem with the following line in the cached.jsp:
String contentType = (String) metaData.get("Content-Type");
In the segments data there is some times not equals "Content-Type", there are
"content-type" or "Content-type" etc.
The solution, insert these lines over the above line:
for (Enumeration eNum = metaData.propertyNames(); eNum.hasMoreElements();) {
content = (String) eNum.nextElement();
if ("content-type".equalsIgnoreCase (content)) {
break;
}
}
final String contentType = (String) metaData.get(content);
Regards,
Ferenc
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