Talend most known error : java.lang.NullPointerException

Talend most known error : java.lang.NullPointerException You might have this error in any component using java functions Exception in component tMap_1 java.lang.NullPointerException   To resolve this you need to find first which expression is causing this issue then add a condition of non-null for example of expression generating this issue : GoodData2.Name.equals(“Canada”) ?   GoodData2.Name […]