Am 21.10.2013 15:40, schrieb Cleverson Pohlod:
Does anyone know why when migrating from version 1.7.1 to version 1.8.2 error now occurs in the loop of images from pdf? code: Iterator<Entry<String, Object>> it = images.entrySet().iterator(); while (it.hasNext()) { Entry<String, Object> entry = it.next();error: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:806) at java.util.HashMap$EntryIterator.next(HashMap.java:847) at java.util.HashMap$EntryIterator.next(HashMap.java:845)
This simply means that the images map from which you get the iterator is changed (images added/removed) while you are iterating over it. Thus the shown code is not the problem but some other statement not shown.
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