hi all,
I'm a newbie to solr, need some help.
While i'm trying to use solr 8.11.0. after starting solr with
bin/solr -Denable.packages=true
All the commands with package management
bin/solr package cmd
ends with a null pointer exception.
Is there any way to resolve this?
Thanks in advance,
Andrew
~/java/solr-8.11.0> bin/solr -Denable.packages=true
*** [WARN] *** Your open file limit is currently 1024.
It should be set to 65000 to avoid operational disruption.
If you no longer wish to see this warning, set SOLR_ULIMIT_CHECKS to
false in your profile or solr.in.sh
Waiting up to 180 seconds to see Solr running on port 8983 [\]
Started Solr server on port 8983 (pid=20869). Happy searching!
~/java/solr-8.11.0> bin/solr package list-installed
org.apache.solr.common.SolrException: java.lang.NullPointerException
at
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:182)
at
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:119)
at
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:114)
at
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:101)
at
org.apache.solr.packagemanager.PackageManager.<init>(PackageManager.java:85)
at org.apache.solr.util.PackageTool.runImpl(PackageTool.java:85)
at org.apache.solr.util.SolrCLI$ToolBase.runTool(SolrCLI.java:196)
at org.apache.solr.util.SolrCLI.main(SolrCLI.java:304)
Caused by: java.lang.NullPointerException
at
org.apache.zookeeper.client.ConnectStringParser.<init>(ConnectStringParser.java:54)
at
org.apache.zookeeper.ZooKeeper.createDefaultHostProvider(ZooKeeper.java:1515)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:1108)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:818)
at
org.apache.solr.common.cloud.SolrZooKeeper.<init>(SolrZooKeeper.java:44)
at
org.apache.solr.common.cloud.ZkClientConnectionStrategy.createSolrZooKeeper(ZkClientConnectionStrategy.java:109)
at
org.apache.solr.common.cloud.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:37)
at
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:160)
... 7 more
ERROR: java.lang.NullPointerException
