Setting jsp Usebean Object Cart
<jsp:useBean id="Cart" class="com.SaveCart.Cart" scope="application"></jsp:useBean>
<jsp:setProperty property="ProductQuantity" name="ProductQuantity" value="<%= (ProductQuantity) %>"/>
<jsp:setProperty property="ProductName" name="ProductName" value="<%= (ProductName) %>"/>
<jsp:setProperty property="ProductPrice" name="ProductPrice" value="<%= (ProductPrice) %>"/>
<jsp:getProperty name="ProductName" property="ProductName"/>
<jsp:getProperty name="ProductPrice" property="ProductPrice"/>
<jsp:getProperty name="ProductQuantity" property="ProductQuantity"/>
While setting product name, product price and quantity in jsp usebean object, it throws error nullpointerexception . and there are data in product price, product name and product quantity which is not at all null but while setting jsp usebean object it shows null pointer.
Occurence
Product quantity
NullPointerException
java html jsp netbeans usebean
edited Nov 16 '18 at 9:11
RUL
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
add a comment |
<jsp:useBean id="Cart" class="com.SaveCart.Cart" scope="application"></jsp:useBean>
<jsp:setProperty property="ProductQuantity" name="ProductQuantity" value="<%= (ProductQuantity) %>"/>
<jsp:setProperty property="ProductName" name="ProductName" value="<%= (ProductName) %>"/>
<jsp:setProperty property="ProductPrice" name="ProductPrice" value="<%= (ProductPrice) %>"/>
<jsp:getProperty name="ProductName" property="ProductName"/>
<jsp:getProperty name="ProductPrice" property="ProductPrice"/>
<jsp:getProperty name="ProductQuantity" property="ProductQuantity"/>
While setting product name, product price and quantity in jsp usebean object, it throws error nullpointerexception . and there are data in product price, product name and product quantity which is not at all null but while setting jsp usebean object it shows null pointer.
Occurence
Product quantity
NullPointerException
java html jsp netbeans usebean
edited Nov 16 '18 at 9:11
RUL
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
add a comment |
<jsp:useBean id="Cart" class="com.SaveCart.Cart" scope="application"></jsp:useBean>
<jsp:setProperty property="ProductQuantity" name="ProductQuantity" value="<%= (ProductQuantity) %>"/>
<jsp:setProperty property="ProductName" name="ProductName" value="<%= (ProductName) %>"/>
<jsp:setProperty property="ProductPrice" name="ProductPrice" value="<%= (ProductPrice) %>"/>
<jsp:getProperty name="ProductName" property="ProductName"/>
<jsp:getProperty name="ProductPrice" property="ProductPrice"/>
<jsp:getProperty name="ProductQuantity" property="ProductQuantity"/>
While setting product name, product price and quantity in jsp usebean object, it throws error nullpointerexception . and there are data in product price, product name and product quantity which is not at all null but while setting jsp usebean object it shows null pointer.
Occurence
Product quantity
NullPointerException
java html jsp netbeans usebean
edited Nov 16 '18 at 9:11
RUL
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
<jsp:useBean id="Cart" class="com.SaveCart.Cart" scope="application"></jsp:useBean>
<jsp:setProperty property="ProductQuantity" name="ProductQuantity" value="<%= (ProductQuantity) %>"/>
<jsp:setProperty property="ProductName" name="ProductName" value="<%= (ProductName) %>"/>
<jsp:setProperty property="ProductPrice" name="ProductPrice" value="<%= (ProductPrice) %>"/>
<jsp:getProperty name="ProductName" property="ProductName"/>
<jsp:getProperty name="ProductPrice" property="ProductPrice"/>
<jsp:getProperty name="ProductQuantity" property="ProductQuantity"/>
While setting product name, product price and quantity in jsp usebean object, it throws error nullpointerexception . and there are data in product price, product name and product quantity which is not at all null but while setting jsp usebean object it shows null pointer.
Occurence
Product quantity
NullPointerException
java html jsp netbeans usebean
java html jsp netbeans usebean
edited Nov 16 '18 at 9:11
RUL
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
edited Nov 16 '18 at 9:11
RUL
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
edited Nov 16 '18 at 9:11
RUL
11810
edited Nov 16 '18 at 9:11
RUL
11810
edited Nov 16 '18 at 9:11
RUL
11810
11810
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
asked Nov 16 '18 at 8:04
Vignesh iyerVignesh iyer
93
93
add a comment |
add a comment |
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active
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