At present I cannot run it (SQL Developer 4.1) because it hangs on "Restoring Editors" while starting. I suppose I've done it by exiting it before by killing sql developer process because it was hanged on fetching objects to Schema Browser so long...
Maybe I would clean some temporary files but can't find any.
Any ideas?
Deleting files from c:\Users\MY_USER\AppData\Roaming\SQL Developer\SQL History
and c:\Users\MY_USER\AppData\Roaming\SQL Developer\System...
Really helped me to resolve the connection issues
Basing on this thread https://community.oracle.com/thread/2564842 I've created own solution.
Extract installation of current version SQL Developer (4.1.0.17.29)
At "c:\Users\MY_USER\AppData\Roaming\SQL Developer\"
I've changed directory name system4.1.0.17.29 to system4.1.0.17.28.
After running newly extracted SQL Developer (4.1.0.17.29) I was prompted to let copy configuration from version 4.1.0.17.28 to 4.1.0.17.29 ;)
Everything works great now. I suppose that running the same (broken) installation after decreasing version could also help.
Remove folders c:\Users\USERNAME\AppData\Roaming\SQL Developer\system4.1.3.20.78\system_cache*. SQLDeveloper will recreate it after launching.
Just execute sqldeveloper as administrator. It works fine!
In my case the problem was because of windows compatibility issue. So I've selected my windows version and it's stop from randomly crash after startup
Our setup:
Windows 10
Sqldeveloper Versions <= 20.4.0
We observed this problem as well. Even worse while working over a VPN connection. I followed a couple of hints with more or less no effect.
To move
C:\Users\<USER>\AppData\Roaming\SQL Developer
to a local directory by adding this line
AddVMOption -Dide.user.dir=c:\temp\sqldev-conf
in the \sqldeveloper\bin\sqldeveloper.conf file gave us some improvement, but the “IndexPreferencesTask” still got stuck several times on startup.
After some more hours on unsuccessful research, we moved back from JDK 11 to JDK 8.
This solved 99% of the problem. The “IndexPreferencesTask” still hangs on startup but for less than a second.
Sounds to me like a problem with JDK 11.
In my case when i changed Tools --> Preferences --> Environment -> Look and Feel to Windows it is solved.
Delete the History files from C:\Users\User\AppData\Roaming\sqldeveloper
Restart the PC
In my case, the solution was kind of weird. After battling to resolve this for 2 days, no luck. Suddenly, on my mac, I searched for sql developer, not sqldeveloper. It popped up a sqldeveloper application (not sure how that is different from what I have been trying to open ), clicked it and boom, it opened. My guess is that there is a copy of that app on my system that I should have been opening rather than trying to open the reinstalled app. Note: I reinstalled the app after it started misbehaving though.
Operating System: Windows 10
Oracle Sqldeveloper Ver: 17.4.0
The problem has been noticed sometime when any network security
patch was installed on your machine. Looks like the patch impacts
your cached data under your user profile folder.
As above Lakh, rtbf and others answered. Removing below folders
will resolve the issue.
C:\Users\<userId>\AppData\Roaming\SQL Developer\SqlHistory
C:\Users\<userId>\AppData\Roaming\SQL Developer\system17.4.0.355.2349
If any one find more approriate reason please feel free to
disagree with my answer.
Like the header says I am getting an error when trying to work with Umbraco(6.2.1) back office
This is the error:
I already talked with goDaddy support, they says everything is OK from their side.
I flowed every "tutorial" I could find regarding this.
This is an error I am seeing in Goggle Chrome Console:
I am now clueless about what to do next.
*every help will be much appreciated.
This is the config folder:
This is the -- file -- it self
The error says you have an incorrect TinyMCE configuration. It will be a problem with that component and not the host. There is a [Umbraco support ticket] which suggested this may be fixed in release 6.2, but also a [forum post] where its said this could happen in all versions, when a style-sheet which is registered in the database is deleted.
Are you sure all the files are present in the deployed /config/ folder? Check that there is a /config/tinyMceConfig.config file present.
I am in the middle of rebuilding my VPS and I am getting an error in WHM.
CENTOS 6.5 x86_64 virtuozzo – vps-1......... WHM 11.34.2 (build 8)
Reasons for blocked updates
Please correct these issues and rerun updates.
fatal: Upgrade is blocked because EXIMUP is set to 'never' in your configuration. To proceed, you can touch file '/var/cpanel/exim.unmanaged' and run the upgrade one more time. Please refer to our documentation at http://go.cpanel.net/1136UpgradeExim for more information.
The URL for help doesn't exist.
I do not see this file in when I check for it.
I found the Exim Configuration Manager but do not see anything that matches what the error states.
I have a feeling this is fairly easy fix but I am far from an expert on VPS managing. I'm learning the hard way to put it nicely...
Does anyone know how I can clear this out so I can upgrade WHM?
I see in their documentation:
To upgrade from cPanel & WHM version 11.34 and earlier:
Touch /var/cpanel/exim.unmanaged
Run the upgrade again.
What does "Touch"mean? I tried toggling the exim option in preferences but it made no difference.
After a night of fighting this I find the answer right after I post. Here is how I solved it.
Touch means to create or modify a file without actually writing to it. So in this case since the file did not exist. I created a new file in /var/cpanel/ called 'exim.unmanaged'
After placing that file in the directory I ran the updates again and it is now upgrading WHM and cPanel.
Pros know this I am sure but hopefully this will be helpful for newbi VPS admins like myself.
I'm working on win 7 and trying to get Zend Eclipse to run properly for a CakePHP project. But when try to access the plugin list via the welcome page I get this error:
A problem occurred while accessing the update site.
RemoteBundleDiscoveryStrategy failed with an error
Unable to read repository at http://downloads.zend.com/studio-eclipse/updates-extra/10_0/pdt_directory.xml.
Connect timed out
I've tried severalt solutions I found on the net but nothing worked. My proxy settings are fine since I can access all sites via the internal browser of eclipse. My guess is, that there is some restriction in the Windows administration that is keeping me from getting the plugin list.
When I try to update Eclipse the update window tries half an hour to contact the software site and after that I get this error message:
Some sites could not be found. See the error log for more detail.
Communication with repository at http://downloads.zend.com/studio-eclipse/updates/10_0 failed.
Connect timed out
Finally!!
The problem was that is were actually two problems. First one was that Eclipse wasn't saving the username and password for the proxy settings. After finally finding the eclipse error log in
"{eclipse-workspace}/.metadata/.log"
(there seems to be no way to view the file in zend-eclipse itself) I found out that Eclipse was trying to save the password-file into the Administrator's user directory but had no access. (Oh what a surprise)
Putting this into the "zend-eclipse-php.ini" worked for me:
-eclipse.keyring C:\eclipse\keyring.txt
After this was done I could finally save username and password for the proxy but still no connection. When I took another look into the error log I found this error:
"!MESSAGE System property http.proxyHost is not set but should be {proxyname}
!MESSAGE System property http.proxyPort is not set but should be {proxyport}"
and 4 more for https and socks. After googling this error I came upon a fixed bug:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=281472
where it states that maybe the proxy refuses SOCKS. So I cleared the settings for SOCKS and tried again and IT WORKED! Finally!
Hope this description can anyone else with these problems.
I have downloaded and installed Zend Server community edition. I am on a mac.
I have tried to changed the path in
/usr/local/zend/apache2/conf/httpd.conf
so that it pointed at a test file in my documents folder. However, when I type
http://localhost:10081/test.php
into my browser, I just get 404- page not found.
Any suggestions? I am new to web stuff and don't really know what I'm doing wrong.
You can find step by step directions for setting up your local environment on a mac:
http://www.cmiwebstudio.com/blog/zend-server-ce-for-mac-osx-10-lion/
and some other posts that may also help here:
http://www.cmiwebstudio.com/blog/tag/zend-server-ce/