Missing method Docslice?

[OkkeKlein]

Solr 6.6.6 throws following exception

Caused by: org.apache.solr.common.SolrException: org.apache.solr.search.DocSlice.(II[I[FJF)V
at org.apache.solr.core.SolrCore.(SolrCore.java:977)
at org.apache.solr.core.SolrCore.(SolrCore.java:830)
at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:950)
... 7 more
Caused by: java.lang.NoSuchMethodError: org.apache.solr.search.DocSlice.(II[I[FJF)V
at io.sease.crh.CompositeRequestHandler.(CompositeRequestHandler.java:68)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:539)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:486)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:753)
at org.apache.solr.core.PluginBag.createPlugin(PluginBag.java:133)
at org.apache.solr.core.PluginBag.init(PluginBag.java:269)
at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:130)
at org.apache.solr.core.SolrCore.(SolrCore.java:935)
... 9 more

[agazzarini]

Hi @OkkeKlein I just

• cloned the repository
• changed the solr.version in pom.xml
• mvn clean install

and everything is working. Could you please expand a bit about how you're using this handler?

My shoot in the dark is one of the following:

• you followed the README using the version 1.0 (which has been compiled using Solr 7.1.0) on a Solr 6.6.6. At first thought I'm not sure why it shouldn't work
• you cloned and built the repository without changing the solr.version in the pom.xml

Let me know, I'm happy to help.

[OkkeKlein]

OK. It seems to work now. (missing method exception is gone) At least when I put it in solrconfig.xml.

if I try to include it from another file it goes wrong:

<xi:include href="solrconfig_autocomplete.xml" xmlns:xi="http://www.w3.org/2001/XInclude">
xi:fallback</xi:fallback>
</xi:include>

Thank you and feel free to close the issue.

[OkkeKlein]

Back on this issue. I am trying to create a jar for Solr 8.7.0. But on mvn install I get

[ERROR] /E:/Workspace/files/Java/composite-request-handler-master/src/main/java/io/sease/crh/CompositeRequestHandler.java:[67,54] constructor DocSlice in class org.apache.solr.search.DocSlice cannot be applied to given types;
required: int,int,int[],float[],long,float,org.apache.lucene.search.TotalHits.Relation
found: int,int,int[],float[],int,float
reason: actual and formal argument lists differ in length

Thanks for any help you can provide.