ACL

ALfreSara

Hello, 

Error is displayed in alfresco.log : please can someone explain to me what this error is and the cause

03:39:25,109 WARN [org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider] maxChecks exceeded (3000)
java.lang.Exception: Back Trace
at org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider.decideNew(ACLEntryAfterInvocationProvider.java:631)
at org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider.decide(ACLEntryAfterInvocationProvider.java:536)
at org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider.decide(ACLEntryAfterInvocationProvider.java:509)
at org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider.decide(ACLEntryAfterInvocationProvider.java:833)
at org.alfresco.repo.security.permissions.impl.acegi.ACLEntryAfterInvocationProvider.decide(ACLEntryAfterInvocationProvider.java:301)
at net.sf.acegisecurity.afterinvocation.AfterInvocationProviderManager.decide(AfterInvocationProviderManager.java:107)
at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.afterInvocation(AbstractSecurityInterceptor.java:333)
at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:82)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy222.executeQuery(Unknown Source)
at org.alfresco.repo.search.impl.lucene.AbstractAlfrescoFtsQueryLanguage.executeQuery(AbstractAlfrescoFtsQueryLanguage.java:102)
at org.alfresco.repo.search.impl.solr.DbAftsQueryLanguage.executeQuery(DbAftsQueryLanguage.java:99)
at org.alfresco.repo.search.impl.solr.DbOrIndexSwitchingQueryLanguage.executeQuery(DbOrIndexSwitchingQueryLanguage.java:186)
.....

abhinavmishra14

That's correct. The values are appropriate to balance the performance and number of results. However, you are open to update the values.

Set this value as well in solrcore.properties.

solr.query.maximumResultsFromUnlimitedQuery=3000

If you are using share, then update the share config as well.

I would suggest to test the viable limits based on your use case, define an upper limit on your search so that you will not run out of memory even by mistake if you try some sort of query which could return very large result set.

Test if values you have set is workable for the users and how the system is performing, based on the analysis lower the values down if you see some perfromance degradation and retest.