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From Rafał Kuć <r....@solr.pl>
Subject Re: Error on startup
Date Thu, 24 Apr 2014 15:41:09 GMT
Hello!

What are the start-up parameters for Tomcat?

-- 
Regards,
 Rafał Kuć
Performance Monitoring * Log Analytics * Search Analytics
Solr & Elasticsearch Support * http://sematext.com/


> Running Solr 4.6.1, Tomcat 7.0.29, Zookeeper 3.4.6, Java 6

> I have 3 Tomcats running, each with their own Solr war, all on the same
> box, along with 5 ZK nodes.  It's a dev box.

> I can get the SolrCloud up and running, then use the Collections API to get
> everything going.  It's all fine until I stop Tomcat and restart it.  Then
> I get this error:

> ERROR - 2014-04-24 14:48:08.677;
> org.apache.solr.servlet.SolrDispatchFilter; Could not start Solr. Check
> solr/home property and the logs
> ERROR - 2014-04-24 14:48:08.705; org.apache.solr.common.SolrException;
> null:java.lang.IllegalArgumentException: Illegal directory:
> /data/solr1/test_shard1_replica3/conf
>         at
> org.apache.solr.cloud.ZkController.uploadToZK(ZkController.java:1331)
>         at
> org.apache.solr.cloud.ZkController.uploadConfigDir(ZkController.java:1373)
>         at
> org.apache.solr.cloud.ZkController.bootstrapConf(ZkController.java:1558)
>         at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:193)
>         at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:73)
>         at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:208)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:183)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:133)
>         at
> org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:269)
>         at
> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:258)
>         at
> org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:382)
>         at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:103)
>         at
> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4650)
>         at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5306)
>         at
> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>         at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>         at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>         at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
>         at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:650)
>         at
> org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1582)
>         at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)

> From looking at the source, it's trying to upload the conf directories.
> When I use the API to pull the configs from ZK, it doesn't download a conf
> directory, and I think that's why the error is caused.

> Is there any way around this?  I'm using this dev box to get ready to move
> my production Solr instances up to the newer versions, but I'm worried that
> I'd run into this issue there.

> Any advice would be helpful, let me know if there's anything else I can
> provide to help debug this.

> Thanks!


> -- Chris


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