I am in stuck below problem a few days. If someone have experienced the same
as this problems like me. Please give a hint. Thank you.
Originally, there is not the lib folder under solr, so I created it for
adding several jar files. ( I already used the ext folder which located in
example/lib/ext. but it doesn't work)
I have added some jars files under solr/lib, especially ojdbc5.jar,
solr-common-1.3.0.jar, solr-core-4.4.0.jar and
solr-dataimporthandler-4.4.0.jar
>>>> In solrconfig.xml
adding below
<lib dir="../../../../dist/" regex="solr-dataimporthandler-.*\.jar" />
<requestHandler name="/dataimport"
class="org.apache.solr.handler.dataimport.DataImportHandler">
<lst name="defaults">
<str name="config">db-data-config.xml</str>
</lst>
</requestHandler>
>>>>> in schema.xml
adding below
<uniqueKey>bId</uniqueKey>
<field name="bId" type="string" indexed="true" stored="true"
required="true" />
<field name="biID" type="int" indexed="true" stored="true"
required="true" />
<field name="creDt" type="date" indexed="true" stored="true" />
<field name="fileName" type="string" indexed="true" stored="true" />
<field name="fileSize" type="string" indexed="true" stored="true" />
<field name="fileSysDir" type="string" indexed="true" stored="true" />
<field name="fileSysName" type="string" indexed="true" stored="true" />
>>>>>under db-data-config.xml
<dataConfig>
<dataSource
name="datasource-oracle"
driver="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@xxx.xxx.xx.xx:xxxx:xxxx"
user="XXXXXXXX"
password="XXXXXXXXX" />
<document>
<entity name="cms" dataSource="datasource-oracle" pk="B_ID"
transformer="ClobTransformer, HTMLStripTransformer, script:BoostDoc"
query="
SELECT
B_ID,
BI_ID,
SUBJECT,
CONTENT,
CRE_DT,
FILE_NAME,
FILE_SIZE,
FILE_SYS_DIR,
FILE_SYS_NAME,
FROM XXXXXXXXXX
"
>
<field column="B_ID" name="bId" />
<field column="BI_ID" name="biID" />
<field column="SUBJECT" name="subject" />
<field column="CONTENT" name="content" clob="true"/>
<field column="CRE_DT" name="creDt"/>
<field column="FILE_NAME" name="fileName"/>
<field column="FILE_SIZE" name="fileSize"/>
<field column="FILE_SYS_DIR" name="fileSysDir"/>
<field column="FILE_SYS_NAME" name="fileSysName" />
</entity>
</document>
</dataConfig>
========================= E R R O R === M E S S A G E
================================
3645 [coreLoadExecutor-3-thread-1] ERROR org.apache.solr.core.CoreContainer
? Unable to create core: collection1
org.apache.solr.common.SolrException: RequestHandler init failure
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:835)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:629)
at
org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:622)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:657)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:364)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:356)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
at
org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:167)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:772)
... 13 more
Caused by: org.apache.solr.common.SolrException: Error Instantiating Request
Handler, org.apache.solr.handler.dataimport.DataImportHandler failed to
instantiate org.apache.solr.request.SolrRequestHandler
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:551)
at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:603)
at
org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:153)
... 14 more
Caused by: java.lang.ClassCastException: class
org.apache.solr.handler.dataimport.DataImportHandler
at java.lang.Class.asSubclass(Class.java:3116)
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:433)
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:381)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:530)
... 16 more
3648 [coreLoadExecutor-3-thread-1] ERROR org.apache.solr.core.CoreContainer
? null:org.apache.solr.common.SolrException: Unable to create core:
collection1
at
org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:1150)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:666)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:364)
at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:356)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:835)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:629)
at
org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:622)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:657)
... 10 more
Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
at
org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:167)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:772)
... 13 more
Caused by: org.apache.solr.common.SolrException: Error Instantiating Request
Handler, org.apache.solr.handler.dataimport.DataImportHandler failed to
instantiate org.apache.solr.request.SolrRequestHandler
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:551)
at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:603)
at
org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:153)
... 14 more
Caused by: java.lang.ClassCastException: class
org.apache.solr.handler.dataimport.DataImportHandler
at java.lang.Class.asSubclass(Class.java:3116)
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:433)
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:381)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:530)
... 16 more
--
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