Sometimes when we open folder, Alfresco shows spinning wheel and never opens the folder. The log has below exception.
2016-03-08 11:45:40,652 INFO [webscripts.connector.RemoteClient] [http-bio-8080-exec-494] Exception calling (GET) http://localhost:8080/alfresco/s/slingshot/doclib/treenode/site/test/documentLibrary/Books/science?children=true&max=-1&alf_ticket=TICKET_400a73c20348346eed011695af270f837f27a654
2016-03-08 11:45:40,652 INFO [webscripts.connector.RemoteClient] [http-bio-8080-exec-494] Error status 500 null
ClientAbortException: java.net.SocketException: Connection reset
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:413)
If I curl the above URL or open directly in webrowser I am able to get the json response successfully.
I am using only Alfresco Share and not anyother client. The localhost:8080 is working perfectly fine in most of the cases except this one.
Can anyone please tell me what is the issue and why connection is closed or ClientAbortException exception is occurring?
Mostly this is an issue of timeout and you'll need active monitoring on your Alfresco & Share environment to see how Alfresco is running.
Easy check is to install some java monitoring or use Jmeter to load test the system and see how it responds on different load.
Mostly the outcome is more CPU/RAM for Alfresco :).
As Tahir Malik mentioned above, the issue is related to performance.
The ClientAbort error itself occurs when the client (in this case, Share) times out or the user cancels a download. The message on the log is type INFO. More details here: https://issues.alfresco.com/jira/browse/ALF-20349
If you are on SSO and using Alfresco Enterprise 5.2.3 or 5.2.4, there is a chance that you may hit a similar bug, which is discussed in the Alfresco Forum. However, this particular bug would not show the ClientAbortException.
Related
I'm trying to open the Artifactory Users Management page, following the Admin->Security->Users tab.
Then I'm getting the following error:
Any idea of what might be causing it? Also, which log I can check this? Couldn't find anything yet.
The server error generally indicates there is problem fetching the user details from Artifactory. This can happen due to any of the following reasons:
when you have a high volume of users and the request is timing out.
There is a chance that you might have created a username with a
special character which is not allowed (using the REST method or some
other method)
There is an issue with the backend database
And the best place to troubleshoot is to first check the request log a good valid entry looks like below:
20200715164402|104|REQUEST|165.225.104.49|admin|GET|/ui/users|HTTP/1.1|200|0
Next check the artifactory.log file for java stack or check catalina.out under tomcat/logs directory.
I came across an error message when running Corda Enterprise. I was able to solve the error. But the link at the end of the error message caught my attention.
[ERROR] 16:28:02+0000 [main] internal.NodeStartupLogging.invoke - Exception during node startup: certificate key must be an instance of java.security.interfaces.RSAPrivateKey or sun.security.mscapi.RSAPrivateKey [errorCode=fnu1lw, moreInformationAt=https://errors.corda.net/ENT/4.0/fnu1lw]
This link is linked to a page that needs a login. And errors.corda.net is a dead link, too. What is the logic behind this link?
When an error occurs, the link that you see will do one of the followings:
try to find a Stack Overflow post that specifically answer to the error code (it is the fnu1lw in your case) and redirect to the page.
take you to the enterprise support site when it can't find a S/O post that is specific to the error code (as it was assumed that Enterprise customers would have a support contract).
Since you are running Corda Enterprise, so it takes you to the login page of Corda enterprise support.
I am using OOTB alfresco 5.0.d with no modification in alfresco code.
After every 2-3 days after restart, the system starts throwing "CmisUnauthorizedException: Unauthorized" when trying to upload a document through we scripts but works fine from share interface.
StackTrace :
org.apache.chemistry.opencmis.commons.exceptions.CmisUnauthorizedException: Unauthorized
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:460)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.post(AbstractAtomPubService.java:629)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl.createFolder(ObjectServiceImpl.java:158)
at org.apache.chemistry.opencmis.client.runtime.SessionImpl.createFolder(SessionImpl.java:814)
at org.apache.chemistry.opencmis.client.runtime.FolderImpl.createFolder(FolderImpl.java:136)
at org.apache.chemistry.opencmis.client.runtime.FolderImpl.createFolder(FolderImpl.java:479)
Any help would be appreciated.
Found the problem. The connection was automatically getting stale after that duration. Had to refresh the connection to solve this problem.
I have some Domino servers where we run Xpage based applications. I have some issue with some HTTP JVM errors that I can find in the log from time to time can I in anyway get some more debug on the Domino server so that I can see what database this errors is occurring in?:
21-09-2015 11:26:58 HTTP JVM: com.ibm.xsp.webapp.FacesServlet$ExtendedServletException: com.ibm.xsp.FacesExceptionEx: Unable to get document page name for 39BCBE02FB280012C1257CE7006DEF2D
21-09-2015 11:26:58 HTTP JVM: CLFAD0134E: Exception processing XPage request. For more detailed information, please consult error-log-0.xml located in D:/Lotus/Domino/data/domino/workspace/logs
The code is failing on trying to open the XPage associated with the specific document. It's looking to the form and can't find the relevant XPage.
Follow the answer on the question Per links to. Without viewing the logs, there's no way for anyone who does not have access to your server to tell you which database, which Form or which XPage.
I don't have any errors with my smart target application, but I do see in the event log, the following error messages:
ERROR 2012-09-19 14:30:09
com.tridion.smarttarget.utils.AmbientDataHelper - can't find defined
trigger-types in claim store (check if your smarttarget cartridge is
up and running)
and:
ERROR 2012-09-19 14:30:11
com.tridion.smarttarget.tags.TimeoutQueryRunner - The fredhopper query
timed out java.util.concurrent.TimeoutException at
java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source) at
java.util.concurrent.FutureTask.get(Unknown Source) at
com.tridion.smarttarget.tags.TimeoutQueryRunner.executeQuery(TimeoutQueryRunner.java:64)
ERROR 2012-09-19 14:30:11
com.tridion.smarttarget.tags.TimeoutQueryRunner - The fredhopper query
timed out
I would really like to understand what is causing these and how I can remove them. Or some suggested steps to help me debug this would be great :)
As I say, everything is working perfectly, later on in the logs I see the query to ST is correct and the results being generated.
In the event that is helps, I'm running on a 2009 implementation with Smart Target 2010, java 1.5.
thanks
John
Sounds like you might have a trigger configured in ST that does not actually exist in the ADF (or is mismatched). Have you looked through your trigger-types.xml file for anything obvious? Have you disabled an ADF cartridge but not removed the corresponding trigger in the XML perhaps? See the documentation for Defining trigger types.
I think your timeout is coming from the SmartTarget region rather than FredHopper. Sometimes a query that isn't already cached in FredHopper can take a while to return, even though it's ultimately successful. The ST query tag has a timeout (defined in the smarttarget_conf.xml file, or over-ridden with a tag attribute) that it will wait for a response from Fredhopper for before resorting to using the fallback content. This might explain why you see later in the logs that the query is correct and that results are returned. See the documentation for <tcdl:query>.
No conclusive answer for you I'm afraid, but I hope that helps.
The first error is logged if your SmartTarget cartridge is not running -- or if the data that it puts into ADF is lost somehow (e.g. you have disabled sessions in your web server).
In that case, SmartTarget will still do a query but it won't include anything from the Ambient Data Framework in it. If you don't have any triggers based on ambient data, the end result is the same for you.
To get rid of the error, make sure that smarttarget_cartridge is configured correctly.
As for the timeout error, it simply means that the query sent to Fredhopper took longer than the configured time. In that case it will show the fallback content instead. If this is happening a lot, you might want to increase the timeout within smarttarget_conf.xml.
I hope you found the issue, but for future reference, the first error message is raised when the claim "taf:claim:ambientdata:definedtriggertypes" is not set by the SmartTarget cartridge. This can be caused by:
SmartTarget cartridge could not load the the trigger types from the SmartTarget server. The log will show an error "can't retrieve list of defined trigger types from FH".
The HTTP session on your web server is expired during an active visit (the HTTP session expired but the browser is still open) and the claim is "lost".
The server does not support sessions like Peter mentioned.