The following error shown in that command prompt
java.util.prefs.WindowsPreferences
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0
x80000002. Windows RegCreateKeyEx(...) returned error code 5.
seems a problem of Windows registry key. Try create the key yourself. Added the
HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs
PS: Can depends of your operating system version.
Related
I'm new in PostgreSQL, every thing worked fine until unexpected restart, now when I trying to run postgres by this command
>pg_ctl.exe start
it says :
The program "postgres" was found by "C:\Program Files\PostgreSQL\13\bin/pg_ctl.exe"
but was not the same version as pg_ctl.
Check your installation.
the version of postgres and pg_ctl.exe are same (both of them : 13.1)
[command line image]
I've tried another way, I try to run postgres service in windows services it run and stopped immediately
and shows a warning
[warning image]
so I checked logs(in windows event viewer)and it said :
FATAL: XX000: C:\Program Files\PostgreSQL\13\bin\postgres.exe: could not locate matching postgres executable LOCATION: getInstallationPaths, d:\pginstaller_13.auto\postgres.windows-x64\src\backend\postmaster\postmaster.c:1489
OS : windows server 2019
PostgreSQL Version : 13
In my case I tried all the solutions I found online. None worked. Dozens of reinstall tries.
Then I remembered that I changed one parameter in the registry to better display the local language in cmd.
Returning the value of the command line encoding registry value solved the problem in my case.
Change your registry value to empty:
HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\Autorun
I tried to set input file path as below. But getting error as
"WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.".
Can some one help me.
This is how I've configured:
cd D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\
set my_dataset=D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate.csv
set my_txnset=D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate\credentials_prod.csv
jmeter -n -t D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate\Deactivate.jmx
Here my_dataset and my_txnset has been called out under Global and used.
As per JMeter release notes:
Note that under some windows systems you may have this WARNING:
java.util.prefs.WindowsPreferences
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0
x80000002. Windows RegCreateKeyEx(…) returned error code 5.
The fix is to run JMeter as Administrator, it will create the registry key for you, then you can restart JMeter as a normal user and you won't have the warning anymore.
So just run the command prompt as Administrator once and issue will go away.
Also be aware that according to 9 Easy Solutions for a JMeter Load Test “Out of Memory” Failure article you should always be using the latest version of JMeter so consider upgrading to JMeter 5.2.1 (or whatever is the latest stable version available at JMeter Downloads page) on next available opportunity
While installing the Weblogic in windows 10 using jar file, I am getting the error message as Unable to access or modify the system registry. Select Run as Administrator when opening the Command Prompt and try again. though am executing as Administrator. From the log file I got the below error.
WARNING [1] com.oracle.cie.common.jni.WinRegistryHelper - Create Key Failed: HKEY_LOCAL_MACHINE\Software\Oracle
2017-10-06 11:19:54,972 SEVERE [1] com.oracle.cie.nextgen.launcher.PlatformHelper - createRegistry to add a value failed
2017-10-06 11:19:54,972 SEVERE [1] com.oracle.cie.nextgen.launcher.Launcher - Unable to access or modify the system registry. Select Run as Administrator when opening the Command Prompt and try again.
I understood that on making the System Registry entry HKEY_LOCAL_MACHINE\Software\Oracle, it is failing because the same entry already exists in my system as HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE. Though system registry is case-insensitive, weblogic is failing on making entries to this registry. Is there any solution to overcome this? The same issue has been already posted in different sites but not yet answered.Any help to solve this issue will be really appreciable.
I had the same problem, the next lines works to solve the problem.
Open cmd like administrator.
java -d64 -jar fmw_12.2.1.3.0_wls.jar If you don't have correctly configured the JAVA_HOME, you can replace the word "java", for the path where you have installed de JDK. Something like this:
C:\JRockit\jdk1.8.0_144\bin\java.exe
I'm trying to install PostgreSQL 9.0.1 on Windows Server 2008, but every time, there will be such error message
"Problem running post-install step. Installation may not complete
correctly. Failed to start the database server"
in the installation log, it is due to a failure in initdb.exe, error is
"The program postgres is needed by initdb, but was not found in the
same directory as D:\PostgreSQL\9.0\bin\initdb.exe, Check your
installation."
I searched such error in internet and tried the solution in this page "Installing PostgreSQL on Windows Server 2008", but no help.
After reading code of initdb, I know it is caused by the window api CreateProcess in the function pipe_read_line. the calling of CreateProcess returned -5 (access denied). it is because initdb was executed in a subprocess invoked in the functiion CreateRestrictedProcess.
I know it is due to privilege setting, I ran gpedit.msc to add users group (even everyone) into almost all privilege policy, but the error was still there.
I also assigned full control rights of the install target folder to everyone, no help!
I also tried postgresql 9.6.2, the error was still there :-)
from the code, I know if there is the environment variable PG_RESTRICT_EXEC with value 1, initdb will not executed in a restricted process. so before run initdb.exe, I set an environment PG_RESTRICT_EXEC=1 in command prompt, then run initdb.exe. this time such error was gone!!
So I wonder how to change the os settings to allow the installation running without error!
I try to start opensshd app by following command line: net start opensshd but i encounter below message after press enter in CMD:
The OpenSSH Server service is starting.
The OpenSSH Server service could not be started.
A system error has occurred.
System error 1067 has occurred.
The process terminated unexpectedly.
i install openssh.
please Help Me!
I got the similar problem that i cannot startup the "OpenSSH SSH Serve" service after following the instructions in https://hostadvice.com/how-to/how-to-install-an-openssh-server-client-on-a-windows-2016-server/
I later on found out that this is the security problem in the C:\ProgramData\ssh\ssh_host*key files. All the key files in this folder should ONLY be owned by following 2 system users:
BUILTIN\Administrators
NT AUTHORITY\SYSTEM
In the Powershell under the C:\ProgramData\ssh folder, issue following command can list out the owners of the file ssh_host_dsa_key:
PS C:\ProgramData\ssh> icacls .\ssh_host_dsa_key
.\ssh_host_dsa_key BUILTIN\Administrators:(F)
NT AUTHORITY\SYSTEM:(F)
xxdomain\otheruser:(M)
Successfully processed 1 files; Failed processing 0 files
Obviously we need to remove the user "xxdomain\otheruser" from the owner list
Resolution
Updated on Nov 25, 2019: Found out that the OpenSSH-Win64.zip file already contained a powershell script: FixHostFilePermissions.ps1
What you need to do is to run following inside the powershell:
cd 'C:\Program Files\OpenSSH-Win64'
.\FixHostFilePermissions.ps1
And press 'Enter' for each question to update the permission.
just write this command in PowerShell
cd 'C:\Program Files\OpenSSH-Win64'
.\FixHostFilePermissions.ps1
then press enter .
I got this error, and it turned out in my case to be an error I'd made editing sshd_config, so be sure to check this. Spent ages trying to diagnose this.
Hope that saves someone some pain.
I got the same error by installing OpenSSH on Windows 7...
Open "services.msc" and try to start the service from there.
If it still doesn't work then you can try to follow the steps in this tutorial:
http://www.techpaste.com/2015/06/windows-ssh-server-setup-and-configuration/
One important thing: Try to download an older version of OpenSSH
Download Link: http://www.mls-software.com/opensshd.html#botpage
(I recommend you the version "setupssh-7.3p1-2")
Hope it works
Cheers
For me the solution was to download and install an MSI from this github repo