SOLR Problems - index locked for core - Write.lock

[sn...@buntblock.de]

Dear list,


after trying to access the OAI module in the webbrowser i got following error:

SolrCore Initialization Failures

    authority: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Index locked for write for core authority
    search: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Index locked for write for core search
    oai: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Index locked for write for core oai
    statistics: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Index locked for write for core statistics


org.apache.solr.common.SolrException: Index locked for write for core oai
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:873)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:646)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:491)
        at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:255)
        at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:249)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.lucene.store.LockObtainFailedException: Index locked for write for core oai
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:508)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:777)
        ... 8 more


I checked permissions for the folders and everything is owned by tomcat7.

The browse/ search function in XMLUi are not affected , everything works fine.

OAI import in commandline works fine.


I did fresh install with an empty database and after starting tomcat write.lock files appear in data/index directories.


Deleting .lock files and restarting doesnt help.


I cant find any information about this problem. How can i solve this ?


Thank you very much for your help.


SNEmi

[sn...@buntblock.de]

Problem is solved,

this error was caused by a typo in  /var/lib/tomcat7/conf/Catalina/localhost/oai.xml. The path to the webapp was wrong.