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null pointer exception cannot be removed

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null pointer exception cannot be removed
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Java null pointer exception
Java null pointer exception  Hi I've made an array of Book objects that I made, the array is called library and it can hold 100 books, but currently...]!=null){ if(strfield.contains(param)){ result+=library[counter
 
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what is a null pointer exception in java  what is a null pointer exception in java
 
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Getting Null pointer Exception in the jsp page
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Getting Null pointer Exception in the jsp page
Getting Null pointer Exception in the jsp page  I have developed this jsp page to store the data in database.While storing the value of check box in database I am getting null pointer exception in the following code
 
Getting Null pointer Exception in the jsp page
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Null pointer exception error in Jsp  Expert:Majid Hi i write a login page. when i validate the login value then the nullpointer exception error..." attributes in the input tag So id,userpwd gives null pointer exception. Thanks
 
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Refresh Button returns null point exception when clicked  Dear all... button in java. When clicking the button it returns an error "null point exception" Thanks
 
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