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https://issues.apache.org/jira/browse/TIKA-3829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574730#comment-17574730
]
Tim Allison commented on TIKA-3829:
-----------------------------------
It is difficult to tell without a triggering file. At least in the development
version of 1.x, you get to this warning if the DirectoryNode has a key for
summary information, but the value in the map for that key is null.
Tika's code:
{noformat}
if (! root.hasEntry(entryName)) {
return;
}
DocumentEntry entry =
(DocumentEntry) root.getEntry(entryName);
{noformat}
POI's code:
{noformat}
public boolean hasEntry(String name) {
return name != null && this._byname.containsKey(name);
}
public Entry getEntry(String name) throws FileNotFoundException {
Entry rval = null;
if (name != null) {
rval = (Entry)this._byname.get(name);
}
if (rval == null) {
if (this._byname.containsKey("Workbook")) {
throw new IllegalArgumentException("The document is really a
XLS file");
...
{noformat}
> java.lang.IllegalArgumentException: The document is really a XLS file
> exception while parsing doc file
> ------------------------------------------------------------------------------------------------------
>
> Key: TIKA-3829
> URL: https://issues.apache.org/jira/browse/TIKA-3829
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.23
> Reporter: John
> Priority: Major
>
> Getting following exception while parsing doc file:
> WARN Ignoring unexpected exception while parsing summary entry
> DocumentSummaryInformation
> java.lang.IllegalArgumentException: The document is really a XLS file
> at
> org.apache.poi.poifs.filesystem.DirectoryNode.getEntry(DirectoryNode.java:322)
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaryEntryIfExists(SummaryExtractor.java:82)
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaries(SummaryExtractor.java:74)
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:155)
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:131)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
>
> What is the meaning of this exception? when it will be thrown?
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