Hi,
Has anybody ever gotten the following Exception when simply trying to display the table using a displaytag?
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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 . . .
This is not reproduceable in "most" of my deployed environment except in one. I want to say that it is an environmental issue (library mismatch with dependent libraries ...) because it works in every other environment except for this particular one. But I need evidence to pursue this line of thinking.
thanks |
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