In Solr search multiple objects not updated

In solr search multiple objects are not updated or inserted. Please help me.

"materialNames":[
                                {
                                "material_id":1,
                                "description":"Motor Oil",
                                "business":"",
                                "residential":"",
                                "notes":""
                                },
                                {
                                "material_id":2,
                                "description":"Oil Filters",
                                "business":"",
                                "residential":"",
                                "notes":""
                                }
                            ]

You are trying to insert Embedded document into Solr

Note that:

1> I have used Solr 4.7.0

2> I have referred Embedded Documents In Solr you can follow the steps mentioned in this.

Below are the steps

Step 1:

Create a lib folder in your solrhome folder( which has bin and collection1 folders)

Add below jar files to lib folder

- solrjsonchild-0.0.1.jar
- json-simple-1.1.1.jar

You can get solrjsonchild-0.0.1.jar file from source code(convert it into jar) or here(path:/solr-4.9.0-MODIFIED.zip/solr-4.9.0/contrib/solrjsonchild-0.0.1.jar)

Step 2:

On solrconfig.xml

modify

 <requestHandler name="/update"  class="com.solrfromscratch.handler.UpdateModifiedRequestHandler">

modify

<requestHandler name="/update/json" class="com.solrfromscratch.handler.UpdateModifiedRequestHandler">

Step 3:

On schema.xml

Define <fieldType name="json" class="com.solrfromscratch.fields.Json"/>
Configure your field <field name="materialNames_json" type="json" indexed="false" stored="true"/>
Configure a dynamic field <dynamicField name="materialNames.*" type="string" indexed="true" stored="true"/>

Note: Embedded field name sholud be end with _json otherwise it will throw error Error parsing JSON field value. Unexpected OBJECT_START

Step 4:

Run Solr (I have used port 8973)

update json document

{"id":"123",
"materialNames_json":[
                            {
                            "material_id":1,
                            "description":"Motor Oil",
                            "business":"",
                            "residential":"",
                            "notes":""
                            },
                            {
                            "material_id":2,
                            "description":"Oil Filters",
                            "business":"",
                            "residential":"",
                            "notes":""
                            }
                  ] }

Result:

http://localhost:8973/solr/collection1/select?q=*%3A*&wt=json&indent=true

{
"responseHeader": {
"status": 0,
"QTime": 0,
"params": {
  "indent": "true",
  "q": "*:*",
  "_": "1426163321444",
  "wt": "json"
 }
},
"response": {
"numFound": 1,
"start": 0,
"docs": [
  {
    "id": "123",
    "materialNames.0.residential": "",
    "materialNames.0.description": "Motor Oil",
    "materialNames.0.material_id": "1",
    "materialNames.0.notes": "",
    "materialNames.0.business": "",
    "materialNames.1.residential": "",
    "materialNames.1.description": "Oil Filters",
    "materialNames.1.material_id": "2",
    "materialNames.1.notes": "",
    "materialNames.1.business": "",
    "materialNames_json": [
      {
        "residential": "",
        "description": "Motor Oil",
        "material_id": 1,
        "notes": "",
        "business": ""
      },
      {
        "residential": "",
        "description": "Oil Filters",
        "material_id": 2,
        "notes": "",
        "business": ""
      }
    ],
    "_version_": 1495440547544825900
    }
   ]
  }
 }

Hope this helps.