When I finished installation postgresql-10.5 and ran pgadmin4 (that came installed with postgresql) I get a configuration error that says:
An error occurred initializing the application server:
Failed to launch application server, server thread existing
It then asks me to input a python path and an application path.
Can anybody help me and and advise what to do to run pgadmin4. I tried find problem solution, but nothing helped me(
Related
I'm new to VS Code, new to SQL, programming in general. But, I am trying to install mssql in VS Code. It's not working - its says Azure Pipelines failed. In the terminal it says;
The library hostfxr.dll was found, but loading it from c:\Users\rimini201.vscode\extensions\ms-mssql.mssql-1.9.0\sqltoolsservice\1.9.0\Windows\hostfxr.dll failed
Any ideas please?
Since morning I am facing some issue with the ubuntu xrdp. I have 3 users server, admin and root. server user is once which is configured during the installation. if is use root user then I am able to login but if I use other server its throw following error.
connecting to sesman ip 127.0.0.1
sesman connect ok
sending login info to session manager, please wait...
login successful for display 10
started connecting
connection problem, giving up
some problem
for admin user its show following error
Unable to determine failsafe session name. Possible causes:
xfconfd isn`t running ( D-Bus setup problem) environment variable $XDG_CONFIG_DIRS is set incorrectly (must include */ etc") or xfce4-session is installed incorrectly.
My Ubuntu version is: Ubuntu 18.04.4 LTS
It`s fresh setup and i also try to reinstall xrdp and its dependency packages but nothing works.
The output of $echo $XDG_CONFIG_DIRS is empty.
After digging in deep and doing lots of troubleshooting, I finally able to access RDP from other users also. I reinstall everything and then install vncserver and kill all the running process of xface from the terminal. Now it's working.
Can someone please help me, I am stuck with an error message saying "The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2337" When I click on more details, It shows the source of the error is file called setup.rll
The installation fails at the "Installation Progress" level which is the second last step of the of the installation steps
I have tried researching and some sites suggest that I go to C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\SQLServer2014 and rename the setup.rll file. But when I navigate to this location The Setup Bootstrap does not contain the SQLServer2014 folder.
The strange thing is that I was able to install SQL Server on another 2 other machines. I just dont know what is wrong with my machine.
Thank you in advance for your brilliant replies.
I am working with PostgreSQL 9.3.4 source using Eclipse IDE in ubuntu 14.04. I am facing a problem in attaching client process to postgresql server using gdb to debug. When I start the postmaster then I connect to it from client on a terminal. It works fine. Queries get responses. When I run debug config from eclipse then select postgres process id from list I get error saying
Can't find a source file at "/build/buildd/eglibc-2.19/socket/../sysdeps/unix/sysv/linux/x86_64/recv.c"
Locate the file or edit the source lookup path to include its location.
After this when I send any query from client, it just stucks. No response comes. After attaching gdb to client process, client does not get any response from postgres server. One thing to note is that I was able to debug properly till yesterday. But now it is not working. I tried reinstalling but did not help. How could I fix this issue? Kindly help.
solution which worked for me:
./configure --prefix=$HOME/project --enable-depend --enable-cassert --enable-debug
in eclipse: Make Target: install
attach client process to application
When I try to run a GWT App Engine project using the Eclipse plugin, I get the following error:
Initializing App Engine server
[ERROR] Unable to start App Engine server
java.lang.RuntimeException: Unable to restore the previous TimeZone
at com.google.appengine.tools.development.DevAppServerImpl.restoreLocalTimeZone(DevAppServerImpl.java:228)
at com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java:164)
at com.google.appengine.tools.development.gwt.AppEngineLauncher.start(AppEngineLauncher.java:97)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
at com.google.gwt.dev.DevMode.main(DevMode.java:311)
Caused by: java.lang.NoSuchFieldException: defaultZoneTL
at java.lang.Class.getDeclaredField(Class.java:1899)
at com.google.appengine.tools.development.DevAppServerImpl.restoreLocalTimeZone(DevAppServerImpl.java:222)
... 6 more
[ERROR] shell failed in doStartupServer method
Unable to start embedded HTTP server
com.google.gwt.core.ext.UnableToCompleteException: (see previous log entries)
at com.google.appengine.tools.development.gwt.AppEngineLauncher.start(AppEngineLauncher.java:102)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
at com.google.gwt.dev.DevMode.main(DevMode.java:311)
Chris Cashwell provided the correct answer. But for people like myself who are relatively new to Eclipse, here are more explicit instructions (which I came across here):
Right-click project directory in Project Explorer window
Select Run As > Run Configurations...
Go to Arguments tab
In VM Arguments textbox, add one of the following parameters mentioned by Chris:
-Dappengine.user.timezone.impl=UTC (this worked in my case)
-Dappengine.user.timezone=UTC
Click Apply then Run
In my case, this was done specifically in the context of a PlayN project I am working on, so I was right-clicking the HTML folder. In the end, my VM arguments looked something like this:
-Xmx512m -javaagent:/long/path/to/appengine-agent.jar -Dappengine.user.timezone.impl=UTC
See this bug report. For me, it was fixed by downgrading the JDK from 1.7.0_03 -> 1.7.0_02. Other things that have been purported to work are adding -Dappengine.user.timezone=UTC (or in some cases -Dappengine.user.timezone.impl=UTC) to the JVM flags.
i got this error, and found port already in use in the console.
I closed eclipse and killed javaw.exe. Then everything worked fine.