Hi, I am trying to work out why my object returns as ‘null’, when I can see for myself that the result of this is not null, but should return text instead. Error message: java.lang.NullPointerException: Cannot
Causedby:org.springframework.expression.spel.SpelEvaluationException:EL1004E: Method call: Method service() cannotbefound on com.my.blog.springboot.thymeleaf.util.MethodTesttypeatorg.springframework.expression.spel.ast.MethodReference.findAccessorForMethod(MethodReference.java:211)~[spring-expression-4.3....
at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:872) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:762) Fatal Exception: java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphic...
return null; } private DatePickerDialog.OnDateSetListener pickerListener = new DatePickerDialog.OnDateSetListener() { // when dialog box is closed, below method will be called. @Override public void onDateSet(DatePicker view, int selectedYear, int selectedMonth, int selectedDay) { year = selectedYear...