我想在spring boot中更新表单 - 所有输入字段都是从检索到的数据中成功填充的，但当我按“submit”进行更新时，系统会给出此错误消息。
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Tue Nov 07 09:41:44 IST 2017
There was an unexpected error (type=Internal Server Error, status=500).
For input string: "updateApplication"
我的DAO代码：
public interface SLSNotificationRepository extends CrudRepository<SLSNotification, Integer> {
@Override
SLSNotification save(SLSNotification slsNotification);
@Override
SLSNotification findOne(Integer integer);
@Override
long count();
@Override
void delete(Integer integer);
@Override
void delete(SLSNotification slsNotification);
@Override
void delete(Iterable<? extends SLSNotification> iterable);
@Override
List<SLSNotification> findAll();
@Query("select a from SLSNotification a where a.slsiUnit in :unitList")
List<SLSNotification> getApplicationsByUnit(@Param("unitList")List <String> unitList);
@Query("select a from SLSNotification a where a.userId = :userId")
List<SLSNotification> getApplicationsByUserId(@Param("userId")String userId);
@Query("select a from SLSNotification a where a.slsNo = :slsNo")
SLSNotification getApplicationBySLSNumber(@Param("slsNo") String slsNo);
@Query("select a from SLSNotification a where a.importerVAT = :importerVAT group by slsNo")
List<SLSNotification> getproductByUserId(@Param("importerVAT")String importerVAT);
}
我的服务：
public boolean update(SLSNotification slsNotification) {
serviceLogger.info("Staring adding/updating the SLS Notification data . data : [{}]", slsNotification);
try {
serviceLogger.info("Saving data in the database. [{}]", slsNotification);
slsNotificationRepository.save(slsNotification);
return true;
} catch (Exception e) {
serviceLogger.error("Error occurred while saving SLS Common data . [{}]", e);
rollBack.rollback();
return false;
}
}
My controller is
@RequestMapping(path = "/updateApplication", method = RequestMethod.POST)
public String updateApplication(@ModelAttribute("applicationForm") @Valid SLSNotification slsNotification,
BindingResult result,
HttpSession session) {
slsiLogger.info("Request received to register new product. [{}]", slsNotification);
if (result.hasErrors()) {
slsiLogger.error("Rejecting the request due to binding errors, [{}]", result.getFieldErrors());
return "redirect:/applicationManage?";
}
if (applicationServices.update(slsNotification)) {
slsiLogger.info("Product registered successfully");
session.setAttribute(MESSAGE_KEY, "Product registered successfully");
} else {
session.setAttribute(MESSAGE_KEY, "Error occurred while registering the product");
}
return "redirect:/applicationManage?" + MESSAGE_KEY;
}
我的JSP：
<form:form name="applicationForm" id="applicationForm" action="updateApplication" commandName="app" method="post">
<c:if test="${edit}">
<input type="hidden" id="snumber" name="snumber" value="${app.snumber}"/>
</c:if>
<div class="panel panel-default">
<div class="panel-body" >
<div class="row">
<label id="aaa" for="manufacturer" class="col-sm-2 col-form-label col-form-label-lg">Manufacturer Name &
Address <div class="req" > *</div></label>
<label id="bbb" for="manufacturer" class="col-sm-2 col-form-label col-form-label-lg">Manufacturer Name <div class="req" > *</div></label>
<div id="">
<div class="col-sm-4">
<div class="checkbox">
<label><input type="checkbox" value="" id="registered">Registered Manufacturer in SLSI</label>
</div>
<div id="regManu">
<select id="companies">
<c:forEach items="${manu}" var="com">
<option value="${com.manufacturerName}">${com.manufacturerName}</option>
</c:forEach>
</select>
</div>
<textarea name="manufacturer" class="form-control form-control-lg"
id="manufacturer"
placeholder="Enter the name & Address. Press Enter at the end of each line"
aria-descrribedby="exportertHelp" data-error="Name & Address is required!"
required rows="4" maxlength="254"></textarea>
<input type="hidden" id="manufacture" name="manufacture" value="${app.manufacturer}"/>
<div class="help-block with-errors"></div>
</div>
<label for="exporterAddress" class="col-sm-2 col-form-label col-form-label-lg">Exporter Name &
Address <div class="req"> *</div></label>
<div class="col-sm-4">
<textarea name="exporterAddress" class="form-control form-control-lg" id="exporterAddress"
placeholder="Enter the name & Address. Press Enter at the end of each line"
aria-descrribedby="exportertHelp" data-error="Name & Address is required!"
required rows="5" maxlength="254"></textarea><br/><br/>
<input type="hidden" id="exp" name="exp" value="${app.exporterAddress}"/>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="row">
<br/> <label for="importerVAT" class="col-sm-2 col-form-label col-form-label-lg">Importer VAT <div class="req"> *</div></label>
<div class="col-sm-4">
<input class="form-control" type="text" name="importerVAT" id="importerVAT"
aria-describedby="importerVATHelp" placeholder="Ex : 174625588-7000 (White spaces not allowed)"
data-error="VAT number is required!" onkeyup="lettersOnly(this)" required value="${app.importerVAT}">
<div class="help-block with-errors"></div>
</div>
<label for="declarantVAT" class="col-sm-2 col-form-label col-form-label-lg">Declarant VAT <div class="req"> *</div></label>
<div class="col-sm-4">
<input class="form-control" name="declarantVAT" type="text" id="declarantVAT"
aria-describedby="declarantVATHelp" placeholder="Ex : 174625588-7000 (White spaces not allowed)"
data-error="VAT number is required!" onkeyup="lettersOnly(this)" required value="${app.declarantVAT}">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="row" >
<label for="importerDetails" class="col-sm-2 col-form-label col-form-label-lg">Importer Name &
Address <div class="req"> *</div></label>
<div class="col-sm-4">
<textarea name="importerDetails" class="form-control form-control-lg" id="importerDetails"
placeholder="Enter the name & Address. Press Enter at the end of each line"
aria-descrribedby="exportertHelp" data-error="Name and Address is required!"
required rows="4" maxlength="254"></textarea>
<input type="hidden" id="imp" name="imp" value="${app.importerDetails}"/>
<div class="help-block with-errors"></div>
</div>
<label for="declarantDetails" class="col-sm-2 col-form-label col-form-label-lg">Declarant Name &
Address <div class="req"> *</div></label>
</div>
</div>
<div class="form-group row">
<label for="cusOffice" class="col-sm-2 col-form-label col-form-label-lg">CusDec No &
Date</label>
<div class="col-sm-2">
<input class="form-control" type="text" name="cusOffice " id="cusOffice " style="float:left;"
aria-describedby="importerVATHelp" placeholder=" Ex : KTIM1" value="${app.cusOffice}">
</div>
</div>
</div>
<div class="tabbable">
<br/>
<div class="row">
<div class="col-md-12">
<ul class="nav nav-pills">
<li class="active"><a href="#tab1" data-toggle="pill" style="text-decoration: none;">Product
Details</a></li>
<li><a href="#tab2" data-toggle="pill">Consignment Details</a></li>
<li><a href="#tab3" data-toggle="pill">Attachments</a></li>
</ul>
<br/>
<div class="tab-content">
<div class="tab-pane active" id="tab1">
<div class="form-group row">
<label for="slsNo" class="col-sm-5 col-lg-2 col-xs-12 col-form-label col-form-label-lg">Relevant
SLS Standard No <div class="req"> *</div></label>
<div class="col-sm-3 col-sm-4">
<input class="form-control" type="text" id="slsNo" name="slsNo"
aria-describedby="slsNoHelp"
placeholder=" Enter SLS No here"
data-error="SLSI Standard No is required!" onkeyup="numbersOnly(this)" required value="${app.slsNo}">
<div class="help-block with-errors"></div>
</div>
<label for="slsiUnit" class="col-sm-1 col-form-label col-form-label-lg">
SLSI Unit <div class="req"> *</div></label>
<div class="col-sm-2">
<select class="form-control" id="slsiUnit" name="slsiUnit"
data-error="SLSI Unit is required!" required>
<option>UNIT1</option>
<option>UNIT2</option>
<option>UNIT3</option>
<option>UNIT4</option>
<option>UNIT5</option>
<option>UNIT6</option>
</select>
<input type="hidden" id="ut" name="ut" value="${app.slsiUnit}"/>
</div>
<label for="invoiceValue" class="col-sm-5 col-xs-6 col-md-5 col-lg-2 col-form-label col-form-label-lg">Invoice
Value (FOB) of the Product in US$ <div class="req"> *</div></label>
<div class="col-sm-6 col-md-3 col-lg-2 col-xs-6">
<div class="input-group">
<span class="input-group-addon">US$</span>
<input class="form-control" type="text" name="invoiceValue" id="invoiceValue"
aria-describedby="invoiceValueHelp"
placeholder="Value"
data-error="Invoice Value is required!" onkeyup="numbersOnly(this)" required value="${app.invoiceValue}"/>
<div class="help-block with-errors"></div>
</div>
</div>
</div>
<div class="form-group row">
<label for="invoiceValue" class="col-sm-4 col-xs-6 col-md-2 col-lg-2 ">Total
Quantity <div class="req"> *</div></label>
<div class="col-md-3 col-lg-3 col-sm-3 col-xs-3">
<input class="form-control" type="text" name="totalQty" id="totalQty"
aria-describedby="totQtyHelp"
placeholder="Total Net Weight in Number"
data-error="Total Net Weight is required!" onkeyup="numbersOnly(this)" required value="${app.totalQty}">
</div>
<div class="col-md-3 col-lg-3 col-sm-3 col-xs-3">
<select class="form-control" id="uom" name="uom" style="float:left;">
<option>KGM</option>
<option>UNITS</option>
<option>LITERS</option>
<option>CANS</option>
</select>
<input type="hidden" id="um" name="um" value="${app.uom}"/>
</div>
</div>
<div class="row">
<div class="col-sm-4 col-md-4">
<div class="form-group">
<label for="shippingMarks" class="col-sm-12 col-form-label col-form-label-lg">Shipping
Marks & Container No/s </label>
<textarea name="marksNumber" class="form-control form-control-lg"
id="marksNumber" placeholder="If no of containers greater than 10 please attach the container numbers as an attachment"
data-error="Shipping marks are required!" maxlength="250" rows="5" ></textarea>
<input type="hidden" id="shims" name="shims" value="${app.marksNumber}"/>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-sm-4 col-md-4">
<div class="form-group">
<label for="productDesc" class="col-sm-12 col-form-label col-form-label-lg">Product
Description (Max 250 charactors) <div class="req"> *</div></label>
<textarea value="${app.productDesc}" name="productDesc" class="form-control form-control-lg"
id="productDesc"
placeholder="Enter Product Description with brand,model/Type,size/s, quantity, Pkg.Type etc. here"
data-error="Product Description is required!" maxlength="250" required rows="5" ></textarea>
<input type="hidden" id="product" name="product" value="${app.productDesc}"/>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-sm-4 col-md-4">
<div class="form-group">
<label for="purpose"
class="col-sm-12 col-form-label col-form-label-lg">Purpose <div class="req"> *</div></label>
<select class="form-control" id="purpose" name="purpose"
data-error="Purpose is required!" required>
<option>Commercial</option>
<option>Personal</option>
<option>Project</option>
<option>Charity</option>
<option>Further Processing</option>
</select>
<div class="help-block with-errors"></div>
</div>
</div>
</div>
<br/>
<div class="row">
<div class="col-md-3">
<div class="form-group">
<label for="hsCode" class="col-sm-12 col-form-label col-form-label-lg">HS
Code <div class="req"> *</div></label>
<input class="form-control" type="text" id="hsCode" name="hsCode"
aria-describedby="hsCodHelp" placeholder=" Please enter HS Code here"
data-error="HS Code is required!" required value="${app.hsCode}">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-sm-5">
<div class="form-group">
<label for="issuerQltyCert" class="col-sm-12 col-form-label col-form-label-lg">Issuer
of Product/Quality Certificate <div class="req"> *</div></label>
<input class="form-control" type="text" id="issuerQltyCert" name="issuerQltyCert"
aria-describedby="issuerCertHelp"
placeholder=" Enter the Organization Issued the Certificate"
data-error="Organization is required!" required maxlength="254" value="${app.issuerQltyCert}">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-sm-3">
<div class="form-group">
<label for="certRefNo" class="col-sm-12 col-form-label col-form-label-lg">Product
Certificate Ref.No <div class="req"> *</div></label>
<input class="form-control" type="text" id="certRefNo" name="certRefNo"
aria-describedby="certRefNoHelp"
placeholder=" Please enter product certificate No."
data-error="Product certificate No is required!" required value="${app.certRefNo}" >
<div class="help-block with-errors"></div>
</div>
</div>
</div>
</div>
<div class="tab-pane" id="tab2">
<div class="form-group row">
<label for="vessel" class="col-sm-3 col-md-2 col-xs-7 col-form-label col-form-label-lg">Vessel
Name <div class="req"> *</div></label>
<div class="col-md-2">
<input class="form-control" type="text" name="vessel" id="vessel"
aria-describedby="vesselHelp" placeholder=" Vessel Name"
data-error="Vessel Name & Date is required!" required maxlength="254" value="${app.vessel}" >
</div>
<label for="blNo" class="col-sm-5 col-md-2 col-xs-6 col-lg-2 col-form-label col-form-label-lg">Bill Of Lading
No <div class="req"> *</div></label>
<label for="blNo" class="col-sm-12 col-md-2 col-xs-12 col-form-label col-form-label-lg">Date of B/L <div class="req"> *</div></label>
<div class="col-sm-1">
<input type="text" class="datep" format="YYYY-MM-dd" style="float:left;"
readonly='true' name="blDate" id="blDate">
</div>
</div>
<input class="form-control" type="text" name="loadingPort" id="loadingPort"
aria-describedby="loadPortHelp"
placeholder=" Please enter Port of Loading here"
data-error="Port of Loading is required!" required value="${app.loadingPort}">
<div class="help-block with-errors"></div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="form-group row">
<div class="col-sm-12">
<button type="submit" id="submit" class="btn btn-success pull-right">SAVE CHANGES</button>
</div>
</div>
</form:form>
如何让表单更新生效？