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Vaadin Forum1. Vaadin Flow - Java

Problem in implementing lazy loading in MTable from Viritin addon

Nazmul Prince
5 years ago Apr 21, 2017 4:56am

Hello while trying to implement Lazy loaded MTable using Viritin addon getting the following error in the following line

usersMTable.addBeans(users) :

Severe:   java.lang.UnsupportedOperationException
    at java.util.AbstractList.add(AbstractList.java:148)
    at java.util.AbstractList.add(AbstractList.java:108)
    at org.vaadin.viritin.ListContainer.addItem(ListContainer.java:378)

Any help?