Not able to deploy SOLR after applying OpenNLP patch

[rashi gandhi <ga...@gmail.com>]

Hi,



My Question is related to OpenNLP Integration with SOLR.

I have successfully applied OpenNLP LUCENE-2899-x.patch to latest solr
branch checkout from here:

http://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x

And also iam able to compile source code, generated all realted binaries
and able to create war file.

But facing issues while deployment of SOLR.

Here is the error

Caused by: org.apache.solr.common.SolrException: Plugin init failure for
[schema.xml] fieldType "text_opennlp": Plugin init failure for [schema.xml]
a

nalyzer/tokenizer: Error loading class 'solr.OpenNLPTokenizerFactory'

        at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177)

        at
org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:467)

        ... 15 more

Caused by: org.apache.solr.common.SolrException: Plugin init failure for
[schema.xml] analyzer/tokenizer: Error loading class
'solr.OpenNLPTokenizerFa

ctory'

        at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:177)

        at
org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:362)

        at
org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:95)

        at
org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:43)

        at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151)

        ... 16 more

Caused by: org.apache.solr.common.SolrException: Error loading class
'solr.OpenNLPTokenizerFactory'

        at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:449)

        at
org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:543)

        at
org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:342)

        at
org.apache.solr.schema.FieldTypePluginLoader$2.create(FieldTypePluginLoader.java:335)

        at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:151)

        ... 20 more

Caused by: java.lang.ClassNotFoundException: solr.OpenNLPTokenizerFactory

        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)

        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)

        at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

        at java.lang.Class.forName0(Native Method)

        at java.lang.Class.forName(Class.java:264)

        at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:433)

        ... 24 more

4446 [coreLoadExecutor-3-thread-1] ERROR
org.apache.solr.core.CoreContainer  û
null:org.apache.solr.common.SolrException: Unable to create core: colle

ction1

        at
org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:931)

        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:563)

        at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:244)

        at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:236)

        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:1110)

        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

        at java.lang.Thread.run(Thread.java:722)

Please help me on this.



Waiting for your reply.
Thanks in advance.