I am deploying Solr 4.3.0 in Tomcat 7.
Everything works fine but DataImportHandler. I can go to the
http://localhost:8080/solr/#/collection1/dataimport//dataimport
screen and see the dataimport options load at the UI.
Still, I can see any of my entities load in the "entity" combo box. Inside the configuration box, at the right side I can see the error below.
Apache Tomcat/7.0.41 - Error
report
525D76;}--> HTTP Status 500 - Filter execution threw an exception
noshade="noshade">type Exception reportmessage
Filter execution threw an exceptiondescription
The server encountered an internal error that prevented it from
fulfilling this request.exception
javax.servlet.ServletException: Filter execution threw an
exception root cause
java.lang.NoClassDefFoundError: org/apache/log4j/spi/LoggingEvent
org.apache.solr.logging.log4j.EventAppender.append(EventAppender.java:35)
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
org.apache.log4j.Category.callAppenders(Category.java:206)
org.apache.log4j.Category.forcedLog(Category.java:391)
org.apache.log4j.Category.log(Category.java:856)
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:498)
org.apache.solr.common.SolrException.log(SolrException.java:119)
org.apache.solr.servlet.ResponseUtils.getErrorInfo(ResponseUtils.java:58)
org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:691)
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:380)
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155)
note The full stack trace of the root cause is
available in the Apache Tomcat/7.0.41 logs.Apache Tomcat/7.0.41
Problem is that I have the "log4j-1.2.16.jar" loaded in the classpath (it's on Tomcat lib dir).
Anyone have stepped in this problem?
Try following the steps outlined in Using the example logging setup in containers other than Jetty. I have encountered this same error when running Solr 4.3 until I followed these steps to configure logging.
After changing the directory, did you change the directory path in solrconfig.xml file.
I just want to make sure after the making changes in configuration file, did you restart the tomcat and solr server?
You need to copy the slf4j-log4j12-1.6.6.jar from the ext of Solr into the lib folder.
You also need to put the logging.properties file there.
Related
Hi I am new to alfresco and trying to fix a prod issue, all of a sudden files(mostly jpeg/png) uploaded earlier(before 1 months) cannot be viewed under folder and it is showing as empty folder. but when i click on download it is downloading the full set of files.
The alfresco version is 5.2 and solr is solr4.
I went through the logs and found errors like
Alfresco Log:
020-08-22 11:41:03,468 ERROR [org.springframework.extensions.webscripts.AbstractRuntime] [http-apr-9090-exec-38] Exception from executeScript: 072223632 Wrapped Exception (with status template): 072224529 Failed to execute script '/abc/Get Images/get-images.get.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)': 072224528 Failed to execute search: PATH:"/app:company_home/st:sites/cm:abc/cm:documentLibrary/cm:Images//" AND TYPE:"abc:abcImage"
org.springframework.extensions.webscripts.WebScriptException: 072223632 Wrapped Exception (with status template): 072224529 Failed to execute script '/abc/Get Images/get-images.get.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)': 072224528 Failed to execute search: PATH:"/app:company_home/st:sites/cm:abc/cm:documentLibrary/cm:Images//" AND TYPE:"cvp:cvpImage"
SOLR logs:
Namespace prefix ab is not mapped to a namespace URI
I have tried rebuilding indexes in solr4 too but no luck.
Kindly check and help out in resolving the issue.
When you re-built the indexes did you also clear out the alfrescoModels directory? It sounds like your SOLR server doesn't know about your custom type. Sometimes you have to clear out that directory to force it to fetch the latest model.
I have deployed a stand alone instance of Solr 5.2.1 on JBoss 7 using these very simple instructions from the Solr wiki:
http://wiki.apache.org/solr/SolrInstall and
http://wiki.apache.org/solr/SolrJBoss
I have set my solr.solr.home (which points to the folder copied directly from example/example-DIH) this folder has 5 sub folders (db,mail,rss,solr and tika) I have made no modifications to any of them, each has conf and some have lib folders, which I assume is what Solr is looking for....
solr.data.dir I have not set in my environment variable as I don't know where it should point to? I had planed to point it to a coreName/data once I have everything running, but that means I can only have 1 core?
Solr does start and I can see the console, however I get the following Initialization Failures:
tika: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.DataImportHandler'
db: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.DataImportHandler'
mail: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.DataImportHandler'
rss:
org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.DataImportHandler'
solr: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error loading class 'solr.DataImportHandler'
Clearly Solr is looking for these libraries, I just don't know where they are or how to tell Solr to look in the 5 folders described above, I had hoped the war file would have all the necessary libs it needed.
Unfortunately I am not sure what needs to be configured / added next and the wiki seems to lead one to a point and then just stop short of explaining additional configuration steps.
Can somebody point me in the correct direction to go from here?
Also is it possible to secure the admin console (Jboss7 - Solr5.2.1)
Thanks
Marc
Mostly including following in solrconfig.xml should resolve the issue
Thanks in advanced,
am tried to setup two solr servers in tomcat7 (ubuntu). Below here is the steps i followed,
create to context file inside tomcat7 localhost directory
/tomcat7/Catalina/localhost/solr.xml
/tomcat7/Catalina/localhost/solr-cc.xml
create two seperate solr instances
/etc/solr-4.6.a/solr.war & index directories
/etc/solr-4.6.b/solr.war & index directories
Server started fine and am able to see both solr admin pages, but when i tried to index data, am using dataimport handler (put separate configuration entries in two servers), first instance /solr is running fine, but the second one /solr-cc throws below exception:
Full Import failed:
org.apache.solr.handler.dataimport.DataImportHandlerException: Properties is not writable. Delta imports are supported by data config but will not work. Processing Document # 1
at org.apache.solr.handler.dataimport.DataImporter.checkWritablePersistFile(DataImporter.java:426)
at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:410)
at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:476)
at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:457)
I tried more then an hour to fix but failed, I gave all the file permission as 777 to index and solr config files directories.
Any help would be appreciated!!
Please make sure your dataimport.properties file is writable by tomcat user(I assume tomcat7), you could change the owner on all the files from conf folder to tomcat.
Let me know if it worked.
I am running Solr 3.5 and already have two cores set up by my senior. I need to add a new core. The Solr home is /runtime/local/solr/. This directory contains the Solr.xml. So I create a new directory here with my core's name and then run the following
http://localhost:7658/solr/admin/cores?action=CREATE&name=core0&instanceDir=/runtime/local/solr/core0/
And Apache tomcat keeps returning a 400 error with the message
Error executing default implementation of CREATE
and the description says
The request sent by the client was syntactically incorrect (Error executing default implementation of CREATE).
What is going wrong here. The syntax seems to be correct from what I've searched on the web.
Found a fix. Not sure if it's the right approach. I created a directory for my core in the Solr Home folder and within it added a folder called conf. To this folder, I copied all the files which were there in the conf folder of the other core and after that ran the CREATE command. Booyah ! It worked.
Each core requires its own configuration, so you do need to have the conf folder set-up but it does not need to be the same as the configuration for your first core
I am getting an exception trying to use update/extract with PDF files
My Set up is:-
Ubuntu Server 11.10
Tomcat 6
Solr 3.5.0.2011.11.22.15.54.38
I can browse to solr/admin OK
I have put all the contrib/extract and apache-solr-cell3.5.0.jar libraries into the tomcat folder webapps/solr/WEB-INF/lib
I am calling extract using:-
curl "http://localhost:8080/solr/update/extract?uprefix=attr_&fmap.content=attr_content&commit=true" -F "file=/path/to/my.pdf"
error is
java.lang.NoClassDefFoundError: org/apache/tika/mime/MimeTypeException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:383)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:425)
at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:461)
at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:248)
at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:239)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1372)
Would appreciate any pointers - the only time this error seems to come up elsewhere is with Nutch and cached results.
I have tried sending the mimetype in the querystring and also a *.doc file but got the same error.
According to the error message it is not a MimeTypeException exception you get: The problem is a NoClassDefFoundError, because Solr cannot load the class MimeTypeException.
Normally this class is present in tika-core.jar.
Make sure you actually have that file and also check if you have a lib statement in your solrconfig.xml pointing to the right directory.
This was due to the basic error of copying the necessary tika libraries (to tomcat6/webapps/solr/WEB-INF/lib) but leaving ownership of the jar files as ROOT instead of chown-ing them to TOMCAT6. After setting the right permission and restarting Tomcat it started working OK
Found the solution of this problem, I was using SolrJ to update my pdf indexing.
after deploy solr to tomcat, I didn't include the following libraries into the tomcat/webapp
and I get all the lazy loading problem, etc etc
I even try to get apache tika...
until I do this...
shutdown tomcat
\apache-solr-3.5.0\contrib\extraction
copy the libraries above to below
\apache-tomcat-7.0.26\webapps\solr\WEB-INF\lib
startup tomcat
cheers