java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • conectar mysql con openxava
    via openxava by daviles
    ,
    • java.lang.NullPointerException at org.openxava.tab.impl.JDBCTabProvider.getResultSize(JDBCTabProvider.java:339) at org.openxava.tab.impl.EntityTabDataProvider.getResultSize(EntityTabDataProvider.java:216) at org.openxava.tab.impl.EntityTab.getResultSize(EntityTab.java:560) at org.openxava.tab.impl.TableModelBean.getTotalSize(TableModelBean.java:276) at org.openxava.tab.impl.XTableModelDecoratorBase.getTotalSize(XTableModelDecoratorBase.java:87) at org.openxava.tab.Tab.getTotalSize(Tab.java:684)
    No Bugmate found.