I am facing a strange problem here,
when I run below url from web browser or from java command line
http://maps.googleapis.com/maps/api/distancematrix/json?origins=416%2063,Sweden&destinations=424%2069,Stor%C3%A5s%20Industrigatan%2020,Angered,G%C3%B6teborg&sensor=false
I get below results.
{
"destination_addresses" : [ "Storås Industrigata 20, 424 69
Angered, Sweden" ],
"origin_addresses" : [ "Gothenburg, Sweden" ],
"rows" : [
{
"elements" : [
{
"distance" : {
"text" : "10.4 km",
"value" : 10388
},
"duration" : {
"text" : "15 mins",
"value" : 924
},
"status" : "OK"
}
]
}
],
"status" : "OK"
}
but when I run the same url from glassfish server I mean sending an
http request from
form submit I get below strange response
{ "destination_addresses" : [ "" ],
"origin_addresses" : [ "Gothenburg, Sweden" ],
"rows" : [
{
"elements" : [
{
"status" : "NOT_FOUND"
}
]
}
],
"status" : "OK"
}
please not destination_addresses is empty in this case and status in
NOT_FOUND.
Java code I used to get the response is
private String getResponse(String URL) throws Exception {
InputStream stream = new URL(URL).openStream();
byte[] array = new byte[stream.available()];
stream.read(array);
return new String(array);
}
please guide me to resolve this issue,
thanks....
Use https
unless google will not let your software to connect.
and
get a api key.
read this:
https://developers.google.com/maps/documentation/distance-matrix/start
https://maps.googleapis.com/maps/api/distancematrix/json?origins=416%2063,Sweden&destinations=424%2069,Stor%C3%A5s%20Industrigatan%2020,Angered,G%C3%B6teborg&sensor=false&key=YOUR_API_KEY
be sure to replace YOUR_API_KEY with your actual API key
I had a similar problem when using the Distance Matrix API in Java. Setting the language in my request seems to make it work:
DistanceMatrixElement distanceMatrixElement;
DistanceMatrix matrix;
try
{
matrix = distanceMatrixApiRequest
.origins(...)
.destinations(...)
.language("en")
.await();
}
Related
I have got a below document in Mongodb collection , need to get the value of result of false with Java syntax .Any help can be appreciated .
{
"_id" : ObjectId("5f0890e870e631865877e"),
"user" : "testuser",
"Email" : "testuser#sample.com",
"Batch Systems" : [
"STAR",
"STORY",
"ITEMS",
],
"Email Systems" : [
{
"Bob" : {
"System" : "Bob",
**"result"** : true
}
},
{
"Wild" : {
"System" : "Wild",
"result" : true
}
}
{
"CRaft" : {
"System" : "Craft",
"result" : false
}
}
],
I can't go like Email Systems.Bob.result ,Email Systems.Wild.result,Email Systems.Craft.result .Can anyone suggest how to get the result value from all systems with Java synatax.
I have an String called inputJson that contains
{"listPruebas": [
{
"nombrePrueba" : "pruebaA",
"id" : 1,
"tipoPrueba" : "PRUEBABASE1",
"elementoBase" : "tipoA",
"listaMarca": [
{
"elemento": "elemento1 ",
"tipo": "ABC",
"cadena": "SFSG34235WF32"
},
{
"elemento":"elemento2",
"tipo":"DEF",
"cadena":"DJRT64353GSDG"
},
{
"elemento" : "elemento3",
"formato ":"JPG"
}
]},
{
"nombrePrueba" : "pruebaB",
"id" : 2,
"tipoPrueba" : "PRUEBABASE2",
"elementoBase" : "imagenPrueba",
"listaMarca2": [
{
"elemento" : "imagen",
"tipo": "tipo5",
"cadena": "iVBORw0KGgoAAAANSUhEUgAAAgAAAA"
}
]
}
],
"listaBuscar":
[
{
"tipoBusqueda":"busqueda1",
"id" : 1,
"operacion" : "operacion1",
"valor" : "12"
},
{
"tipoBusqueda":"binario",
"id" : 2,
"operacion" : "operacion2",
"valor" : "13"
},
{
"tipoFiltro":"numerico",
"id" : 31,
"operacion" : "MENOR_QUE",
"valor" : "1980",
"intervalo" : 1
}
]
}
and I converted the String to JSONObject of this way
JSONObject object = new JSONObject(inputJson);
and I got this
jsonObject::{"listaBuscar":[{"valor":"12","id":1,"operacion":"operacion1","tipoBusqueda":"busqueda1"},{"valor":"13","id":2,"operacion":"operacion2","tipoBusqueda":"binario"},{"tipoFiltro":"numerico","intervalo":1,"valor":"1980","id":31,"operacion":"MENOR_QUE"}],"listPruebas":[{"listaMarca":[{"tipo":"ABC","elemento":"elemento1","cadena":"SFSG34235WF32"},{"tipo":"DEF","elemento":"elemento2","cadena":"DJRT64353GSDG"},{"elemento":"elemento3","formato":"JPG"}],"elementoBase":"tipoA","tipoPrueba":"PRUEBABASE1","nombrePrueba":"pruebaA","id":1},{"elementoBase":"imagenPrueba","tipoPrueba":"PRUEBABASE2","listaMarca2":[{"tipo":"tipo5","elemento":"imagen","cadena":"iVBORw0KGgoAAAANSUhEUgAAAgAAAA"}],"nombrePrueba":"pruebaB","id":2}]}
and now I need to extract information but I dont know how to do, for example I try this
object.getString("elemento1");
but I got this error
Caused by: org.json.JONException: JSONObject["elemento1"] not found
help me please
You can't get a nest JSON object from the top level. It's like a treemap. You need to convert it into a java object or get it level by level.
check this post, a lot of ways.
You json contains two json arrays, fetch them as -
JSONArray listaBuscArray = jsonObj.getJSONArray("listaBuscar");
JSONArray listPruebasArray = jsonObj.getJSONArray("listPruebas");
Now you can process and use them as -
for(int i=0; i<listaBuscArray.length; i++){
JSONObject obj = listaBuscArray.getJSONObject(i);
.... your logic
}
This is how my document looks like in elastic search
{
"entityId": "CAMP_ID",
"txnId": "TXN_ID",
"changeSummary": [{
"field_name": "status_id",
"old_val": "1",
"new_val": "2"
}, {
"field_name": "budget",
"old_val": "100",
"new_val": "250"
}]
}
I get a list of txnId and list of changeSummary.field_name and I have to get all matching documents. I initially tried this query:
{
"query" : {
"bool" : {
"should" : [ {
"terms" : {
"transactionId" : [ "2915315c03b3420280eae04116fb303f" ]
}
}, {
"terms" : {
"transactionId" : [ "18faf80b3eb44e4b85be993a6d5fd40b" ]
}
} ]
}
},
"post_filter" : {
"bool" : {
"must" : [ {
"match" : {
"changeSummary.fieldName" : "abc"
}
},{
"match" : {
"changeSummary.fieldName" : "xyz"
}
}]
}
}
}
This works fine but my problem is that list of transactionId can be really huge from 10 to 1000000 (or even more), and if size of list of transactionId is more than 1024 then I start getting
too_many_clauses: maxClauseCount is set to 1024
Could someone please help in this?
I'm getting an JSON array as a string value and I need to create a JSON object using that. array code is like this.
{"eventsList" : [
"requestId" : "82334-adf86d-8bac8ef-289c"
events:[
{
"eventType" : "receiveLocation_Event",
"externalId" : "973af2f8-820b-457b-89c2",
"description" : "Test Event",
"whenOccurred" : "06-Aug-2013 07.15.01.0 AM",
"partnerId" : "cecdbd94-ac60-4db0-b7f2",
"tagsAndValues" : {
"locationAccuracy" : "10",
"attr2" : "value2"
},
"count" : "2"
},
{
"eventType" : "SEND_SMS_sendSmsEvent",
"externalId" : "45af4f8-87-4f42b-832abc",
"description" : "Another Test Event",
"whenOccurred" : "06-Aug-2013 08.16.01.0 AM",
"partnerId" : "cecdbd94-ac60-4db0-b7f2",
"tagsAndValues" : {
"messageLength" : "135",
"attrX" : "valueX"
},
"count" : "1"
}
]
}
]
}
i try to create an JSON object using folowing code line
SONObject jsonObject = new JSONObject(string);
I'm getting an error when i run this.
org.json.JSONException: Expected a ',' or ']' at character 35
at org.json.JSONTokener.syntaxError(JSONTokener.java:413)
at org.json.JSONArray.<init>(JSONArray.java:143)
at org.json.JSONTokener.nextValue(JSONTokener.java:351)
at org.json.JSONObject.<init>(JSONObject.java:206)
at org.json.JSONObject.<init>(JSONObject.java:420)
Please help me to solve this issue.
There are several mistakes.
After [ a list of comma-separated values is expected, but you have a colon after "requestId". You probably meant for the [ on line 1 to be a {.
Given the last issue, you probably want a comma after "82334-adf86d-8bac8ef-289c"
If you drop your text into an online JSON formatter and validator, such as this one it will point out all your errors.
Problem is here:
...
"requestId" : "82334-adf86d-8bac8ef-289c"
events:...
You forgot some punctuation:
...
"requestId" : "82334-adf86d-8bac8ef-289c",
"events":......
Use this instead this is JSON syntax. All keys are strings.
This is how the String should be;
{"eventsList" : [
{"requestId" : "82334-adf86d-8bac8ef-289c"},
{ "events":[
{
"eventType" : "receiveLocation_Event",
"externalId" : "973af2f8-820b-457b-89c2",
"description" : "Test Event",
"whenOccurred" : "06-Aug-2013 07.15.01.0 AM",
"partnerId" : "cecdbd94-ac60-4db0-b7f2",
"tagsAndValues" : {
"locationAccuracy" : "10",
"attr2" : "value2"
},
"count" : "2"
},
{
"eventType" : "SEND_SMS_sendSmsEvent",
"externalId" : "45af4f8-87-4f42b-832abc",
"description" : "Another Test Event",
"whenOccurred" : "06-Aug-2013 08.16.01.0 AM",
"partnerId" : "cecdbd94-ac60-4db0-b7f2",
"tagsAndValues" : {
"messageLength" : "135",
"attrX" : "valueX"
},
"count" : "1"
}
]
}
]
}
the requestId and event must be like this: {"requestId" : "82334-adf86d-8bac8ef-289c"},
{ "events":
And also there must be closing } after closing the inner JSONArray ]
i am doin Amazon Stack Creation through Java Eclipse.
tis below line of code is throwing the error
csr.setTemplateURL("https://s3.amazonaws.com/cloudformation-templates-us-east- 1/AutoScalingMultiAZSample.template");
I am getting the error as :
Caught Exception: Parameters: [KeyName] must have values (Service: AmazonCloudFormation; Status Code: 400; Error Code: ValidationError; Request ID: 9363d711-3535-11e4-8cf2-913ef42879cb)
Reponse Status Code: 400
my json template url is
https://s3.amazonaws.com/cloudformation-templates-us-east-1/AutoScalingMultiAZSample.template
Please help on this to detect the exact source of the error.
Ok i tried to validate your json schema using online validator.
http://jsonlint.com/
I just copied your json schema and pasted there. It said invalid schema expecting { on line 1. Ok for sure i have to put opening and closing brackets and in between your schema. But again it gave error. Extra Bracket } on last line. So i had to remove it. And then json schema was validated. It means somewhere in your schema you are putting an extra closing bracket }.
I think the place where you are making mistake is:
"InstanceSecurityGroup" : {
"Type" : "AWS::EC2::SecurityGroup",
"Properties" : {
"GroupDescription" : "Enable SSH access and HTTP from the load balancer only",
"SecurityGroupIngress" : [ {
"IpProtocol" : "tcp",
"FromPort" : "22",
"ToPort" : "22",
"CidrIp" : { "Ref" : "SSHLocation"}
},
{
"IpProtocol" : "tcp",
"FromPort" : { "Ref" : "WebServerPort" },
"ToPort" : { "Ref" : "WebServerPort" },
"SourceSecurityGroupOwnerId" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.OwnerAlias"]},
"SourceSecurityGroupName" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.GroupName"]}
} ]
}
}//Extra Bracket i think so
},
"Outputs" : {
"URL" : {
"Description" : "The URL of the website",
"Value" : { "Fn::Join" : [ "", [ "http://", { "Fn::GetAtt" : [ "ElasticLoadBalancer", "DNSName" ]}]]}
}
}
}