Re: Error Instantiating UpdateRequestProcessorFactory

2014-09-20 Thread Allistair C 
I’ve found the issue.

- First, my IDE was putting all the Solr JAR dependencies into my custom JAR. I 
noticed the JAR was 14MB when it should have been a few Kb. I changed this to 
get a JAR with only my classes in.

- I then ran into CNFEs of the Solr UpdateRequestProcessorFactory and 
UpdateRequestProcessor classes. This was because I was adding my JAR to 
Tomcat’s lib folder where they are loaded before the solr web app’s libs, so it 
was not finding the dependencies. By moving my JAR into the solr web app 
WEB-INF/lib this issue is resolved.

Cheers

On 20 Sep 2014, at 05:30, Shalin Shekhar Mangar shalinman...@gmail.com wrote:

 Sounds like a class loader issue. Try adding your jar to $SOLR_HOME/lib
 instead of tomcat lib.
 
 Also, upgrade to Solr 4.x, 3.6 is ancient! :)
 
 On Sat, Sep 20, 2014 at 1:13 AM, Allistair C allist...@gmail.com wrote:
 
 Hi all,
 
 I’m in a bit of a cul de sac with an issue, hope you can help.
 
 I am creating a custom UpdateRequestProcessor. The Solr documentation
 details that I need to write a factory class subclassing
 UpdateRequestProcessorFactory and this should return an instance of my
 class that subclasses UpdateRequestProcessor.
 
 I have done this, and I have created a JAR.
 
 I have deployed the JAR into Tomcat’s lib folder where Solr is running.
 
 I have modified the solrconfig to include my class correctly.
 
 On startup Solr finds my class but does not believe it conforms to being a
 UpdateRequestProcessorFactory.
 
 SEVERE: org.apache.solr.common.SolrException: Error Instantiating
 UpdateRequestProcessorFactory,
 com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory is
 not a org.apache.solr.update.processor.UpdateRequestProcessorFactory
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:421)
 
 Things I have tried:
 
 - Ensured that I am compiling my JAR with the exact JDK that is running
 Solr.
 - Downloaded Solr 3.6.2 and copied one of the Solr built-in processors,
 renamed it, compiled it and tried to use it - SAME issue.
 - Created a test that uses the same code as the Solr code that is failing
 (namely, isAssignableFrom):
 
Class clazz =
 Class.forName(com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory);
boolean isA =
 UpdateRequestProcessorFactory.class.isAssignableFrom(clazz);
System.out.println(isA);
 
 Print’s “true” - i.e. it’s perfectly OK!
 
 I include my simple processor here:
 
 package com.acme.solr.update.processor;
 
 public class URLRewriteUpdateRequestProcessorFactory extends
 UpdateRequestProcessorFactory
 {
@Override
public UpdateRequestProcessor getInstance(SolrQueryRequest req,
 SolrQueryResponse rsp, UpdateRequestProcessor next) {
return new URLRewriteProcessor(next);
}
 }
 
 class URLRewriteProcessor extends UpdateRequestProcessor
 {
public URLRewriteProcessor(UpdateRequestProcessor next)
{
super(next);
}
 
@Override
public void processAdd(AddUpdateCommand cmd) throws IOException
{
SolrInputDocument doc = cmd.getSolrInputDocument();
doc.setField(foo, bar);
 
super.processAdd(cmd);
}
 }
 
 At this point I am at a loss and would appreciate any assistance or ideas
 to try.
 
 Cheers
 
 
 
 
 -- 
 Regards,
 Shalin Shekhar Mangar.

Error Instantiating UpdateRequestProcessorFactory

2014-09-19 Thread Allistair C 
Hi all,

I’m in a bit of a cul de sac with an issue, hope you can help.

I am creating a custom UpdateRequestProcessor. The Solr documentation details 
that I need to write a factory class subclassing UpdateRequestProcessorFactory 
and this should return an instance of my class that subclasses 
UpdateRequestProcessor.

I have done this, and I have created a JAR.

I have deployed the JAR into Tomcat’s lib folder where Solr is running.

I have modified the solrconfig to include my class correctly.

On startup Solr finds my class but does not believe it conforms to being a 
UpdateRequestProcessorFactory.

SEVERE: org.apache.solr.common.SolrException: Error Instantiating 
UpdateRequestProcessorFactory, 
com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory is not a 
org.apache.solr.update.processor.UpdateRequestProcessorFactory
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:421)

Things I have tried:

- Ensured that I am compiling my JAR with the exact JDK that is running Solr.
- Downloaded Solr 3.6.2 and copied one of the Solr built-in processors, renamed 
it, compiled it and tried to use it - SAME issue.
- Created a test that uses the same code as the Solr code that is failing 
(namely, isAssignableFrom):

Class clazz = 
Class.forName(com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory);
boolean isA = 
UpdateRequestProcessorFactory.class.isAssignableFrom(clazz);
System.out.println(isA);

Print’s “true” - i.e. it’s perfectly OK!

I include my simple processor here:

package com.acme.solr.update.processor;

public class URLRewriteUpdateRequestProcessorFactory extends 
UpdateRequestProcessorFactory
{
@Override
public UpdateRequestProcessor getInstance(SolrQueryRequest req, 
SolrQueryResponse rsp, UpdateRequestProcessor next) {
return new URLRewriteProcessor(next);
}
}

class URLRewriteProcessor extends UpdateRequestProcessor
{
public URLRewriteProcessor(UpdateRequestProcessor next)
{
super(next);
}

@Override
public void processAdd(AddUpdateCommand cmd) throws IOException
{
SolrInputDocument doc = cmd.getSolrInputDocument();
doc.setField(foo, bar);

super.processAdd(cmd);
}
}

At this point I am at a loss and would appreciate any assistance or ideas to 
try.

Cheers

Re: Error Instantiating UpdateRequestProcessorFactory

2014-09-19 Thread Shalin Shekhar Mangar 
Sounds like a class loader issue. Try adding your jar to $SOLR_HOME/lib
instead of tomcat lib.

Also, upgrade to Solr 4.x, 3.6 is ancient! :)

On Sat, Sep 20, 2014 at 1:13 AM, Allistair C allist...@gmail.com wrote:

 Hi all,

 I’m in a bit of a cul de sac with an issue, hope you can help.

 I am creating a custom UpdateRequestProcessor. The Solr documentation
 details that I need to write a factory class subclassing
 UpdateRequestProcessorFactory and this should return an instance of my
 class that subclasses UpdateRequestProcessor.

 I have done this, and I have created a JAR.

 I have deployed the JAR into Tomcat’s lib folder where Solr is running.

 I have modified the solrconfig to include my class correctly.

 On startup Solr finds my class but does not believe it conforms to being a
 UpdateRequestProcessorFactory.

 SEVERE: org.apache.solr.common.SolrException: Error Instantiating
 UpdateRequestProcessorFactory,
 com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory is
 not a org.apache.solr.update.processor.UpdateRequestProcessorFactory
 at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:421)

 Things I have tried:

 - Ensured that I am compiling my JAR with the exact JDK that is running
 Solr.
 - Downloaded Solr 3.6.2 and copied one of the Solr built-in processors,
 renamed it, compiled it and tried to use it - SAME issue.
 - Created a test that uses the same code as the Solr code that is failing
 (namely, isAssignableFrom):

 Class clazz =
 Class.forName(com.acme.solr.update.processor.URLRewriteUpdateRequestProcessorFactory);
 boolean isA =
 UpdateRequestProcessorFactory.class.isAssignableFrom(clazz);
 System.out.println(isA);

 Print’s “true” - i.e. it’s perfectly OK!

 I include my simple processor here:

 package com.acme.solr.update.processor;

 public class URLRewriteUpdateRequestProcessorFactory extends
 UpdateRequestProcessorFactory
 {
 @Override
 public UpdateRequestProcessor getInstance(SolrQueryRequest req,
 SolrQueryResponse rsp, UpdateRequestProcessor next) {
 return new URLRewriteProcessor(next);
 }
 }

 class URLRewriteProcessor extends UpdateRequestProcessor
 {
 public URLRewriteProcessor(UpdateRequestProcessor next)
 {
 super(next);
 }

 @Override
 public void processAdd(AddUpdateCommand cmd) throws IOException
 {
 SolrInputDocument doc = cmd.getSolrInputDocument();
 doc.setField(foo, bar);

 super.processAdd(cmd);
 }
 }

 At this point I am at a loss and would appreciate any assistance or ideas
 to try.

 Cheers




-- 
Regards,
Shalin Shekhar Mangar.

Error with UpdateRequestProcessorFactory

2009-08-04 Thread Daniel Cassiano 
Hi folks,

I'm having some problem with a custom handler on my Solr.
All the application works fine, but when I do a new checkout from svn
and generate a jar file with my handler, I got:

SEVERE: java.lang.NoSuchMethodError:
org.apache.solr.core.SolrCore.getUpdateProcessorFactory(Ljava/lang/String;)Lorg/apache/solr/update/processor/UpdateRequestProcessorFactory;

I checked versions of my libs and they're ok.
I'm using Solr 1.3 and the environment is the same that works previously.

Does anyone have an idea of what could be?

Thanks!

Cheers,
-- 
Daniel Cassiano
_

http://www.apontador.com.br/
http://www.maplink.com.br/

Re: Error with UpdateRequestProcessorFactory

2009-08-04 Thread Shalin Shekhar Mangar 
On Tue, Aug 4, 2009 at 7:28 PM, Daniel Cassiano danielcassi...@gmail.comwrote:

 Hi folks,

 I'm having some problem with a custom handler on my Solr.
 All the application works fine, but when I do a new checkout from svn
 and generate a jar file with my handler, I got:

 SEVERE: java.lang.NoSuchMethodError:

 org.apache.solr.core.SolrCore.getUpdateProcessorFactory(Ljava/lang/String;)Lorg/apache/solr/update/processor/UpdateRequestProcessorFactory;

 I checked versions of my libs and they're ok.
 I'm using Solr 1.3 and the environment is the same that works previously.


Are you using the released Solr 1.3 or some intermediate nightly build? The
1.3 release has SolrCore.getUpdateProcessorChain(String) method.

-- 
Regards,
Shalin Shekhar Mangar.

Re: Error with UpdateRequestProcessorFactory

2009-08-04 Thread Daniel Cassiano 
Hi Shalin,

On Tue, Aug 4, 2009 at 12:43 PM, Shalin Shekhar
Mangarshalinman...@gmail.com wrote:
 I'm having some problem with a custom handler on my Solr.
 All the application works fine, but when I do a new checkout from svn
 and generate a jar file with my handler, I got:

 SEVERE: java.lang.NoSuchMethodError:

 org.apache.solr.core.SolrCore.getUpdateProcessorFactory(Ljava/lang/String;)Lorg/apache/solr/update/processor/UpdateRequestProcessorFactory;

 I checked versions of my libs and they're ok.
 I'm using Solr 1.3 and the environment is the same that works previously.


 Are you using the released Solr 1.3 or some intermediate nightly build? The
 1.3 release has SolrCore.getUpdateProcessorChain(String) method.

You are ritght. I was using some nightly build. I changed to the
released 1.3 and it works.

Thanks!
-- 
Daniel Cassiano
_

Page: http://danielcassiano.net/
http://www.umitproject.org/