Open Source Document Management System | OpenKM

Hi,
First off; I am using OpenKM 6.3 and Tomcat 7 on a Chrome browser (Version 41).
I am using a Win7 (64-bit) machine. I have tried creating a folder (by the name "test" in 'My documents' section in OpenKM) and added a document from my desktop. Although the status bar says that the document has been uploaded successfully, I cannot find my document in the folder. Morever, it pops up a server warning with error code "002006" where 002 is "Some problem getting documents to server." and 006 is "Caused by general cause."
Now, when I extract the created folder (test) to my machine, I can see the uploaded document. Also, when I try uploading the same document twice- it gives me a warning that the document already exists. Why can't I see the contents of my folder? Following images show the warnings that have been popping while I was using OpenKM!

Thanks in advance!

Post the error is shown in catalina.log file $TOMCAT_HOME/logs/catalina.log ( only the section where is shown the error please ).

Hi,
I now have a new issue!
I have tried starting the catalina.bat file from the command prompt to use OpenKM.
I have been following the same procedure everytime to start openKM. Howver, today I seem to be encountering this issue:
Can anyone help? Oh! the last time when I had issues in starting OpenKM, I had deleted catalina.log file, and no new log file has been generated thereafter

Should I be concerned about these warning messages?
I am not sure if it's because of these issues, but none of the documents that I have uploaded get displayed.
Also, catalina.log file is not getting generated anymore !


Please help, thanks in advance!

Seems something wrong has happened to your application. Is not good idea merge several questions on same post. Please for each new problem add new post ( there upload your catalina.log file, first stop openkm, remove catalina.log file, and then start openkm, and when you got the error stop application again and create a new post with that log ).