[jira] Created: (SOLR-2408) Solr 1.4.1 javaNullPointerException

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[jira] Created: (SOLR-2408) Solr 1.4.1 javaNullPointerException

JIRA jira@apache.org
Solr 1.4.1 javaNullPointerException
-----------------------------------

                 Key: SOLR-2408
                 URL: https://issues.apache.org/jira/browse/SOLR-2408
             Project: Solr
          Issue Type: Bug
    Affects Versions: 1.4.1
         Environment: OS X, possibly other *ix as well
            Reporter: Christos Constantinou
            Priority: Minor


SEVERE: java.lang.NullPointerException
        at org.apache.solr.request.JSONWriter.writeStr(JSONResponseWriter.java:613)
        at org.apache.solr.schema.TextField.write(TextField.java:49)
        at org.apache.solr.schema.SchemaField.write(SchemaField.java:113)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:383)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:449)
        at org.apache.solr.request.JSONWriter.writeDocList(JSONResponseWriter.java:496)
        at org.apache.solr.request.TextResponseWriter.writeVal(TextResponseWriter.java:141)
        at org.apache.solr.request.JSONWriter.writeNamedListAsMapWithDups(JSONResponseWriter.java:179)
        at org.apache.solr.request.JSONWriter.writeNamedList(JSONResponseWriter.java:294)
        at org.apache.solr.request.JSONWriter.writeResponse(JSONResponseWriter.java:92)
        at org.apache.solr.request.JSONResponseWriter.write(JSONResponseWriter.java:51)
        at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
        at org.mortbay.jetty.Server.handle(Server.java:285)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
        at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)


To reproduce the exception, the following ingredients are required:
- A query that is sorted by a date field in DESC order, ASC will not crash
- A multivalued field like so <field name="deleted_in" type="text" indexed="true" stored="true" multiValued="true" />
- Exclude the multivalued field from either the query (AND NOT deleted_in:XXX) or with a filter query (-deleted_in:XXX)
- The value XXX of deleted_in MUST MATCH at least one value, if not, the crash will not occur.


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[jira] Commented: (SOLR-2408) Solr 1.4.1 javaNullPointerException

JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/SOLR-2408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003469#comment-13003469 ]

Christos Constantinou commented on SOLR-2408:
---------------------------------------------

The exception occurred because the field was initially defined as int and then changed to text. The data that were previously stored in Solr were processed as text whereas they were stored as int - thus unhandled.

> Solr 1.4.1 javaNullPointerException
> -----------------------------------
>
>                 Key: SOLR-2408
>                 URL: https://issues.apache.org/jira/browse/SOLR-2408
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 1.4.1
>         Environment: OS X, possibly other *ix as well
>            Reporter: Christos Constantinou
>            Priority: Minor
>
> SEVERE: java.lang.NullPointerException
> at org.apache.solr.request.JSONWriter.writeStr(JSONResponseWriter.java:613)
> at org.apache.solr.schema.TextField.write(TextField.java:49)
> at org.apache.solr.schema.SchemaField.write(SchemaField.java:113)
> at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:383)
> at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:449)
> at org.apache.solr.request.JSONWriter.writeDocList(JSONResponseWriter.java:496)
> at org.apache.solr.request.TextResponseWriter.writeVal(TextResponseWriter.java:141)
> at org.apache.solr.request.JSONWriter.writeNamedListAsMapWithDups(JSONResponseWriter.java:179)
> at org.apache.solr.request.JSONWriter.writeNamedList(JSONResponseWriter.java:294)
> at org.apache.solr.request.JSONWriter.writeResponse(JSONResponseWriter.java:92)
> at org.apache.solr.request.JSONResponseWriter.write(JSONResponseWriter.java:51)
> at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
> at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:285)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> To reproduce the exception, the following ingredients are required:
> - A query that is sorted by a date field in DESC order, ASC will not crash
> - A multivalued field like so <field name="deleted_in" type="text" indexed="true" stored="true" multiValued="true" />
> - Exclude the multivalued field from either the query (AND NOT deleted_in:XXX) or with a filter query (-deleted_in:XXX)
> - The value XXX of deleted_in MUST MATCH at least one value, if not, the crash will not occur.

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[jira] Updated: (SOLR-2408) JSONWriter NPE if data in stored Document does not match field type info in schema

JIRA jira@apache.org
In reply to this post by JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/SOLR-2408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hoss Man updated SOLR-2408:
---------------------------

    Description:
JSONWriter will produce an NullPointerException if an int field stored, and then the schema.xml is updated to change the type.  

In general, Solr should try to generate better error messages in situations like this.


  was:
SEVERE: java.lang.NullPointerException
        at org.apache.solr.request.JSONWriter.writeStr(JSONResponseWriter.java:613)
        at org.apache.solr.schema.TextField.write(TextField.java:49)
        at org.apache.solr.schema.SchemaField.write(SchemaField.java:113)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:383)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:449)
        at org.apache.solr.request.JSONWriter.writeDocList(JSONResponseWriter.java:496)
        at org.apache.solr.request.TextResponseWriter.writeVal(TextResponseWriter.java:141)
        at org.apache.solr.request.JSONWriter.writeNamedListAsMapWithDups(JSONResponseWriter.java:179)
        at org.apache.solr.request.JSONWriter.writeNamedList(JSONResponseWriter.java:294)
        at org.apache.solr.request.JSONWriter.writeResponse(JSONResponseWriter.java:92)
        at org.apache.solr.request.JSONResponseWriter.write(JSONResponseWriter.java:51)
        at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
        at org.mortbay.jetty.Server.handle(Server.java:285)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
        at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)


To reproduce the exception, the following ingredients are required:
- A query that is sorted by a date field in DESC order, ASC will not crash
- A multivalued field like so <field name="deleted_in" type="text" indexed="true" stored="true" multiValued="true" />
- Exclude the multivalued field from either the query (AND NOT deleted_in:XXX) or with a filter query (-deleted_in:XXX)
- The value XXX of deleted_in MUST MATCH at least one value, if not, the crash will not occur.


        Summary: JSONWriter NPE if data in stored Document does not match field type info in schema  (was: Solr 1.4.1 javaNullPointerException)

clarifying summary and description, original description was...

{quote}
SEVERE: java.lang.NullPointerException
        at org.apache.solr.request.JSONWriter.writeStr(JSONResponseWriter.java:613)
        at org.apache.solr.schema.TextField.write(TextField.java:49)
        at org.apache.solr.schema.SchemaField.write(SchemaField.java:113)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:383)
        at org.apache.solr.request.JSONWriter.writeDoc(JSONResponseWriter.java:449)
        at org.apache.solr.request.JSONWriter.writeDocList(JSONResponseWriter.java:496)
        at org.apache.solr.request.TextResponseWriter.writeVal(TextResponseWriter.java:141)
        at org.apache.solr.request.JSONWriter.writeNamedListAsMapWithDups(JSONResponseWriter.java:179)
        at org.apache.solr.request.JSONWriter.writeNamedList(JSONResponseWriter.java:294)
        at org.apache.solr.request.JSONWriter.writeResponse(JSONResponseWriter.java:92)
        at org.apache.solr.request.JSONResponseWriter.write(JSONResponseWriter.java:51)
        at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
        at org.mortbay.jetty.Server.handle(Server.java:285)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
        at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)


To reproduce the exception, the following ingredients are required:
- A query that is sorted by a date field in DESC order, ASC will not crash
- A multivalued field like so <field name="deleted_in" type="text" indexed="true" stored="true" multiValued="true" />
- Exclude the multivalued field from either the query (AND NOT deleted_in:XXX) or with a filter query (-deleted_in:XXX)
- The value XXX of deleted_in MUST MATCH at least one value, if not, the crash will not occur.

{quote}

> JSONWriter NPE if data in stored Document does not match field type info in schema
> ----------------------------------------------------------------------------------
>
>                 Key: SOLR-2408
>                 URL: https://issues.apache.org/jira/browse/SOLR-2408
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 1.4.1
>         Environment: OS X, possibly other *ix as well
>            Reporter: Christos Constantinou
>            Priority: Minor
>
> JSONWriter will produce an NullPointerException if an int field stored, and then the schema.xml is updated to change the type.  
> In general, Solr should try to generate better error messages in situations like this.

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