Maybe this was introduced in the later version of Solr. Check the Changes file to compare yours and the releases version.
Regards, Alex On Mon, Oct 29, 2018, 6:37 AM Zahra Aminolroaya, <z.aminolro...@gmail.com> wrote: > Thanks Alex. I try the following to set the atomic processor: > > http://localhost:8983/solr/test4/update?processor=atomic&Atomic.text2=add > > However, I get the following error: > > <response> > <lst name="responseHeader"> > <int name="status">400</int> > <int name="QTime">4</int> > </lst> > <lst name="error"> > <lst name="metadata"> > <str name="error-class">org.apache.solr.common.SolrException</str> > <str name="root-error-class">org.apache.solr.common.SolrException</str> > </lst> > <str name="msg">No such processor atomic</str> > <int name="code">400</int> > </lst> > </response> > > > I read in > > https://medium.com/@sarkaramrit2/atomicupdateprocessorfactory-in-apache-solr-c9be62a29117 > that "You need not to declare / define AUPF in solrconfig.xml". > > What is the problem? > > Best, > Zahra > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html >