Locate/Fix 500 Error on the Homepage: java.lang.ArrayIndexOutOfBoundsException

[raprasad]

This is happening on the home page within the DataverseServiceBean.java code and giving 500 errors. See New Relic screen shots below.

---

---

[pdurbin]

This bug report is for https://dataverse.harvard.edu running v. 4.6 build 62-c913662. I'd be curious to know which line is throwing the IndexOutOfBoundsException in the DataverseServiceBean. The stack trace would be helpful, I mean.

[raprasad]

from @pameyer : this may be related to changes in robots.txt

[pdurbin]

I just left a related comment at #2605 (comment)

[djbrooke]

Notes from Sprint Planning meeting:

• We need to successfully split the string - this is not happening right now
• Refactor into unit-testable class
• This is on a read path, not a write path

[raprasad]

(copying from other ticket #2605)

Test url

• http://localhost:8080/?q=&fq0=authorName_ss%25253A%252522U.S.+Department+of+Commerce%25252C+Bureau+of+the+Census%25252C+Geography+Division%252522&types=dataverses%25253Adatasets&sort=dateSort&order=desc

where to start fixing

• File: SearchIncludeFragment.java
• Check for null string
• Check length of array before attempting to access values

    public List<String> getFriendlyNamesFromFilterQuery(String filterQuery) {
        String[] parts = filterQuery.split(":");
        String key = parts[0];
        String value = parts[1];