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Hello,
I have a thing "ptc-windchill-demo-thing" which is imported /created at time of Navigate Installation process.
Their is a service in that Thing , named as GetPartByNumber.
I just created another thing just like "ptc-windchill-demo-thing" and created a service same as "GetPartByNumber".
When I run the service I get error as:
JSON Server error HTTP 404
The JS code in service is :
var numbers = {}; //To be used to get cost data ERP
var result = Resources["InfoTableFunctions"].CreateInfoTableFromDataShape({
infoTableName: "InfoTable",
dataShapeName: "ptc-part-demo-shape"
});
if (number) {
occurrencePathFilter = occurrencePathFilter? occurrencePathFilter : occurrencePathFilterFromTree;
var dataShapeFields = result.dataShape.fields;
var properties = '';
for (var fieldName in dataShapeFields) {
properties += ',' + fieldName;
}
properties = properties.replace(/--/g, ".");
var selectedTypeId = typeId == null ? "wt.part.WTPart" : typeId;
var params = {
type: 'GET',
url: me.getRestUrl() + "/structure/objects",
queryParams: {
'$select': properties,
'$filter': "number eq '" + number + "'",
'navigationCriteria': navigationCriteria,
'typeId': selectedTypeId
}
};
// result: JSON
var jsonResult = me.processJSONRequest(params);
var obj = me.ConvertJSONToObject({json: jsonResult.items[0], fields: dataShapeFields});
obj.id = obj.objectId = jsonResult.items[0].id;
obj.treeId='/';
obj.parentId = '';
obj.usesOccurrenceIdentifier = '';
if (!occurrencePathFilter || occurrencePathFilter === '/') {
result.AddRow(obj);
numbers[obj.number] = true;
}
var queryParams = {
'levels': '' + levels,
'$select': properties,
'$expand': "occurrences",
'inline': "true",
'navigationCriteria': navigationCriteria
}
if (occurrencePathFilter && occurrencePathFilter != '/') {
queryParams['$filter'] = "path eq '" + occurrencePathFilter + "'";
}
var params = {
type: 'GET',
url: me.getRestUrl() + "/structure/objects/" + encodeURIComponent(obj.id) + "/" + tree,
queryParams: queryParams
};
// result: JSON
var jsonResult = me.processJSONRequest(params);
if (result.getRowCount() > 0 && jsonResult.items.length > 0) {
result.getRow(0).hasChildren = true;
}
if (!occurrencePathFilter || occurrencePathFilter != '/') {
for (var i = 0, l = jsonResult.items.length; i < l; i++) {
var json = jsonResult.items[i];
var obj = me.ConvertJSONToObject({
json: json /* JSON */,
fields: dataShapeFields /* JSON */
});
var objs;
if(obj.array) {
objs = obj.array;
} else {
objs = [];
objs.push(obj);
}
for(var j = 0, m = objs.length; j < m; j++) {
var obj = objs[j];
if (!occurrencePathFilter || obj.treeId == occurrencePathFilter) {
obj.cost = Math.floor(Math.random() * (1499.00));
obj.quantityInStock = Math.random() * (1000);
result.AddRow(obj);
numbers[obj.number] = true;
}
}
}
}
}
Solved! Go to Solution.
Hello,
Just to clarify, some parts of the JS were edited by yourself correct? I don't have the original service at hand.
The 404 you're getting is from a attempt to perform a rest call on a url that doesn't exist.
I would troubleshoot this by first checking if the first JSON result is valid and commenting out the second.
If the first JSON result has a problem:
url: me.getRestUrl() + "/structure/objects/" + encodeURIComponent(obj.id) + "/" + tree,
will attempt a request on a url that may not exist resulting in the 404 you're seeing.
Regards,
Pascal
Hello,
Just to clarify, some parts of the JS were edited by yourself correct? I don't have the original service at hand.
The 404 you're getting is from a attempt to perform a rest call on a url that doesn't exist.
I would troubleshoot this by first checking if the first JSON result is valid and commenting out the second.
If the first JSON result has a problem:
url: me.getRestUrl() + "/structure/objects/" + encodeURIComponent(obj.id) + "/" + tree,
will attempt a request on a url that may not exist resulting in the 404 you're seeing.
Regards,
Pascal