Displaytag is thrown a NULL pointer exception.
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Key: DISPL-563
URL: http://jira.codehaus.org/browse/DISPL-563
Project: DisplayTag
Issue Type: Bug
Components: Paging/Sorting
Affects Versions: 1.1
Reporter: brian yoshida
JSP crashes with the following error message.
java.lang.NullPointerException at
org.displaytag.model.RowSorter.checkNullsAndCompare(RowSorter.java:176) at
org.displaytag.model.RowSorter.compare(RowSorter.java:144) at
java.util.Arrays.mergeSort(Arrays.java:1278) at
java.util.Arrays.sort(Arrays.java:1219) at
java.util.Collections.sort(Collections.java:155) at
org.displaytag.model.TableModel.sortRowList(TableModel.java:451) at
org.displaytag.model.TableModel.sortPageList(TableModel.java:473) at
If we restart the container, it works for a little bit but resorts to the
behavior above. However, this cannot be reproduced in my development
environment - which makes it very difficult for me to debug. It only occurs
when deployed into production. Could it be library synchronization issue or
other setting issue within the Oracle 10g container? What would cause this?
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