Solr is not working properly in Alfresco 6.2 - solr

Question

I have installed Alfresco community version 6.2 and solr and I am playing with its Rest API. But when I call some of the endpoints such as:
"http://localhost:8080/alfresco/api/-default-/public/alfresco/versions/1/queries/nodes?term=dog&orderBy=name"
or
http://localhost:8080/alfresco/api/-default-/public/alfresco/versions/1/tags?skipCount=0&maxItems=100
in both case I get the following response :
{
"error": {
"errorKey": "framework.exception.ApiDefault",
"statusCode": 500,
"briefSummary": "02231287 Request failed 500 /solr/alfresco/alfresco?wt=json&fl=DBID%2Cscore&rows=1000&df=TEXT&start=0&locale=en_US&alternativeDic=DEFAULT_DICTIONARY&fq=%7B%21afts%7DAUTHORITY_FILTER_FROM_JSON&fq=%7B%21afts%7DTENANT_FILTER_FROM_JSON",
"stackTrace": "For security reasons the stack trace is no longer displayed, but the property is kept for previous versions",
"descriptionURL": "https://api-explorer.alfresco.com",
"logId": "d0f12382-f64d-4a41-9307-6796b4a5c324"
}
}
so it seems Solr is somehow the problem, BUT Solr is working fine in some area (I mean when I start Solr server I clearly see that I am able to search inside Share, such as users, groups, sites, but I can not search for files, searching for the exact existing file name return no results. and when I stop Solr searching is completely off).
this is alfresco-global.properties :
#
# Set this property unless you have explicitly chosen to expose some repository APIs without authentication
index.subsystem.name=solr6
solr.secureComms=none
solr.port=8983
#
# Custom content and index data location
#
dir.root=/home/mehrdad/alfresco-home/alf_data
dir.keystore=${dir.root}/keystore
#
# Sample database connection properties
#
db.username=postgres
db.password=postgres
#
# Choose DB connection properties for your database, e.g. for PostgreSQL
#
db.driver=org.postgresql.Driver
db.url=jdbc:postgresql://localhost:5432/alfresco
#
# URL Generation Parameters (The ${localname} token is replaced by the local server name)
#-------------
alfresco.context=alfresco
alfresco.host=${localname}
alfresco.port=8080
alfresco.protocol=http
share.context=share
share.host=${localname}
share.port=8080
share.protocol=http
#PDF
alfresco-pdf-renderer.root=/home/mehrdad/alfresco-home/alfresco-pdf-renderer
alfresco-pdf-renderer.exe=${alfresco-pdf-renderer.root}/alfresco-pdf-renderer
and this is Solr shared.properties (I only uncommented some properties):
# Shared Properties file
#Host details an external client would use to connect to Solr
solr.host=localhost
#If not set then solr.port will be the jetty.port
#solr.port=8983
solr.baseurl=/solr
# Properties treated as identifiers when indexed
alfresco.identifier.property.0={http://www.alfresco.org/model/content/1.0}creator
alfresco.identifier.property.1={http://www.alfresco.org/model/content/1.0}modifier
alfresco.identifier.property.2={http://www.alfresco.org/model/content/1.0}userName
alfresco.identifier.property.3={http://www.alfresco.org/model/content/1.0}authorityName
alfresco.identifier.property.4={http://www.alfresco.org/model/content/1.0}lockOwner
# Suggestable Propeties
alfresco.suggestable.property.0={http://www.alfresco.org/model/content/1.0}name
alfresco.suggestable.property.1={http://www.alfresco.org/model/content/1.0}title
alfresco.suggestable.property.2={http://www.alfresco.org/model/content/1.0}description
alfresco.suggestable.property.3={http://www.alfresco.org/model/content/1.0}content
# Data types that support cross locale/word splitting/token patterns if tokenised
alfresco.cross.locale.property.0={http://www.alfresco.org/model/content/1.0}name
alfresco.cross.locale.property.1={http://www.alfresco.org/model/content/1.0}lockOwner
# Data types that support cross locale/word splitting/token patterns if tokenised
alfresco.cross.locale.datatype.0={http://www.alfresco.org/model/dictionary/1.0}text
alfresco.cross.locale.datatype.1={http://www.alfresco.org/model/dictionary/1.0}content
alfresco.cross.locale.datatype.2={http://www.alfresco.org/model/dictionary/1.0}mltext
alfresco.model.tracker.cron=0/10 * * * * ? *
and more importantly, this is Solr logs when those errors happened :
2020-03-23 10:45:15.421 INFO (main) [ ] o.e.j.s.Server jetty-9.3.14.v20161028
2020-03-23 10:45:16.087 INFO (main) [ ] o.a.s.s.SolrDispatchFilter ___ _ Welcome to Apache Solr™ version 6.6.5-patched a77dde61f5121c726afb0e50a8e34ebba88534a4 - build - 2018-10-26 16:24:31
2020-03-23 10:45:16.088 INFO (main) [ ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _ Starting in standalone mode on port 8983
2020-03-23 10:45:16.088 INFO (main) [ ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_| Install dir: /home/mehrdad/alfresco-home/alfresco-search-services/solr
2020-03-23 10:45:16.111 INFO (main) [ ] o.a.s.s.SolrDispatchFilter |___/\___/_|_| Start time: 2020-03-23T10:45:16.090392Z
2020-03-23 10:45:23.950 INFO (main) [ ] o.e.j.s.Server Started #9865ms
2020-03-23 10:45:34.070 WARN (Thread-12) [ x:alfresco] o.a.s.c.Config XML parse warning in "solrres:/solrconfig.xml", line 1919, column 88: Include operation failed, reverting to fallback. Resource error reading file as XML (href='solrconfig_insight.xml'). Reason: Can't find resource 'solrconfig_insight.xml' in classpath or '/home/mehrdad/alfresco-home/alfresco-search-services/solrhome/alfresco'
2020-03-23 10:45:34.921 WARN (Thread-12) [ x:alfresco] o.a.s.c.SolrResourceLoader Solr loaded a deprecated plugin/analysis class [org.apache.solr.analysis.WordDelimiterFilterFactory]. Please consult documentation how to replace it accordingly.
2020-03-23 10:45:34.926 WARN (Thread-12) [ x:alfresco] o.a.s.c.SolrResourceLoader Solr loaded a deprecated plugin/analysis class [solr.SynonymFilterFactory]. Please consult documentation how to replace it accordingly.
2020-03-23 10:45:37.249 WARN (Thread-12) [ x:alfresco] o.a.s.h.c.AlfrescoSolrClusteringComponent No default engine for document clustering.
2020-03-23 10:45:37.355 WARN (Thread-12) [ x:alfresco] o.a.s.c.Config XML parse warning in "solrres:/solrconfig.xml", line 1919, column 88: Include operation failed, reverting to fallback. Resource error reading file as XML (href='solrconfig_insight.xml'). Reason: Can't find resource 'solrconfig_insight.xml' in classpath or '/home/mehrdad/alfresco-home/alfresco-search-services/solrhome/archive'
2020-03-23 10:45:37.859 WARN (Thread-12) [ x:alfresco] o.a.s.h.c.AlfrescoSolrClusteringComponent No default engine for document clustering.
2020-03-23 10:45:37.901 ERROR (searcherExecutor-21-thread-1-processing-x:alfresco) [ x:alfresco] o.a.s.c.SolrCore null:org.alfresco.error.AlfrescoRuntimeException: 02230000 Failed to initialize keystore:
Location: ssl.repo.client.keystore
Provider:
Type: JCEKS
at org.alfresco.encryption.AlfrescoKeyStoreImpl.loadKeyStore(AlfrescoKeyStoreImpl.java:576)
at org.alfresco.encryption.AlfrescoKeyStoreImpl.safeInit(AlfrescoKeyStoreImpl.java:543)
at org.alfresco.encryption.AlfrescoKeyStoreImpl.<init>(AlfrescoKeyStoreImpl.java:110)
at org.alfresco.httpclient.HttpClientFactory.init(HttpClientFactory.java:150)
at org.alfresco.httpclient.HttpClientFactory.<init>(HttpClientFactory.java:145)
at org.alfresco.solr.client.SOLRAPIClientFactory.getRepoClient(SOLRAPIClientFactory.java:193)
at org.alfresco.solr.client.SOLRAPIClientFactory.getSOLRAPIClient(SOLRAPIClientFactory.java:174)
at org.alfresco.solr.lifecycle.SolrCoreLoadRegistration.registerForCore(SolrCoreLoadRegistration.java:73)
at org.alfresco.solr.lifecycle.SolrCoreLoadListener.newSearcher(SolrCoreLoadListener.java:44)
at org.apache.solr.core.SolrCore.lambda$getSearcher$15(SolrCore.java:2249)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.solr.core.SolrResourceNotFoundException: Can't find resource 'ssl-keystore-passwords.properties' in classpath or '/home/mehrdad/alfresco-home/alfresco-search-services/solrhome/archive'
at org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoader.java:405)
at org.alfresco.solr.SolrKeyResourceLoader.loadKeyMetaData(SolrKeyResourceLoader.java:63)
at org.alfresco.encryption.AlfrescoKeyStoreImpl$KeyInfoManager.loadKeyMetaData(AlfrescoKeyStoreImpl.java:1031)
at org.alfresco.encryption.AlfrescoKeyStoreImpl$KeyInfoManager.<init>(AlfrescoKeyStoreImpl.java:1013)
at org.alfresco.encryption.AlfrescoKeyStoreImpl.getKeyInfoManager(AlfrescoKeyStoreImpl.java:401)
at org.alfresco.encryption.AlfrescoKeyStoreImpl.loadKeyStore(AlfrescoKeyStoreImpl.java:566)
... 14 more
.
.
.
.
.
.
.
.
.
.
2020-03-23 12:29:17.468 ERROR (qtp1280851663-124) [ x:alfresco] o.a.s.s.HttpSolrCall null:java.lang.IllegalArgumentException: value already present: _dummy_
at com.google.common.collect.HashBiMap.put(HashBiMap.java:241)
at com.google.common.collect.HashBiMap.put(HashBiMap.java:218)
at org.alfresco.solr.component.RewriteFacetParametersComponent.rewriteFacetFieldList(RewriteFacetParametersComponent.java:509)
at org.alfresco.solr.component.RewriteFacetParametersComponent.fixFacetParams(RewriteFacetParametersComponent.java:198)
at org.alfresco.solr.component.RewriteFacetParametersComponent.prepare(RewriteFacetParametersComponent.java:64)
at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:323)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:534)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.base/java.lang.Thread.run(Thread.java:834)
2020-03-23 12:36:28.604 ERROR (qtp1280851663-17) [ x:alfresco] o.a.s.h.RequestHandlerBase java.lang.NullPointerException
at org.alfresco.solr.query.Solr4QueryParser.getContentStore(Solr4QueryParser.java:195)
at org.alfresco.solr.query.Solr4QueryParser.<init>(Solr4QueryParser.java:168)
at org.alfresco.solr.AlfrescoSolrDataModel.getLuceneQueryParser(AlfrescoSolrDataModel.java:1414)
at org.alfresco.solr.query.AlfrescoLuceneQParserPlugin$AlfrescoLuceneQParser.parse(AlfrescoLuceneQParserPlugin.java:85)
at org.apache.solr.search.QParser.getQuery(QParser.java:168)
at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:161)
at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:323)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:534)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.base/java.lang.Thread.run(Thread.java:834)
2020-03-23 12:36:28.757 ERROR (qtp1280851663-17) [ x:alfresco] o.a.s.s.HttpSolrCall null:java.lang.NullPointerException
at org.alfresco.solr.query.Solr4QueryParser.getContentStore(Solr4QueryParser.java:195)
at org.alfresco.solr.query.Solr4QueryParser.<init>(Solr4QueryParser.java:168)
at org.alfresco.solr.AlfrescoSolrDataModel.getLuceneQueryParser(AlfrescoSolrDataModel.java:1414)
at org.alfresco.solr.query.AlfrescoLuceneQParserPlugin$AlfrescoLuceneQParser.parse(AlfrescoLuceneQParserPlugin.java:85)
at org.apache.solr.search.QParser.getQuery(QParser.java:168)
at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:161)
at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:323)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:534)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.base/java.lang.Thread.run(Thread.java:834)
note: the first error is about SSL, I have not enabled SSL yet (according to Alfresco doc this should not be a problem, I think!)
I have no idea what is the problem, I will appreciate your help :)

Answer 1

SearchService\solrhome\alfresco\conf\solrcore.properties
SearchService\solrhome\archive\conf\solrcore.properties
set parameter
alfresco.secureComms=none