大约 1 个月前，我仍然可以运行 TeamCity 服务器，但到现在，它说找不到 1.8 版的 Java 可执行文件。
我已经设置了环境变量:
JAVA_HOME=C:\Program Files\Java\jdk-11.0.1
JRE_HOME=C:\Program Files\Java\jre1.8.0_192
CATALINA_HOME=C:\apache-tomcat-9.0.12
在路径变量中，我将其设置为:
%JAVA_HOME%\bin;%JRE_HOME%\bin;%CATALINA_HOME%\lib
但它仍然说找不到 JAVA_HOME 或 JRE_HOME。
我附在下面的 TeamCity 服务器日志。
[2018-11-27 10:50:45,773] FileTaskSettings [Info] Parsing service settings
[2018-11-27 10:50:45,774] FileTaskSettings [Info] Program to execute: C:\WINDOWS\system32\cmd.exe
[2018-11-27 10:50:45,774] FileTaskSettings [Info] Program arguments: /c teamcity-server.bat run service
[2018-11-27 10:50:45,774] FileTaskSettings [Info] Program work dir: c:\TeamCity\bin
[2018-11-27 10:50:45,774] FileTaskSettings [Info] Program stop timeout: 900000
[2018-11-27 10:50:45,774] CreateServiceSettingsAction [Info] Service log file is set to: c:\TeamCity\logs\teamcity-winservice.log
[2018-11-27 10:50:45,774] CreateServiceSettingsAction [Info] Installing service unser LOCAL_SYSTEM account
[2018-11-27 10:50:45,776] CreateServiceCommand [Info] Service 'TeamCity' was created
[2018-11-27 10:50:45,778] CreateServiceAction [Info]
[2018-11-27 10:50:45,778] CreateServiceAction [Info] Use the folloging commands to start/stop the service:
[2018-11-27 10:50:45,778] CreateServiceAction [Info] net.exe start TeamCity
[2018-11-27 10:50:45,778] CreateServiceAction [Info] to start service
[2018-11-27 10:50:45,778] CreateServiceAction [Info]
[2018-11-27 10:50:45,778] CreateServiceAction [Info] net.exe stop TeamCity
[2018-11-27 10:50:45,778] CreateServiceAction [Info] to stop service
[2018-11-27 10:50:45,778] CreateServiceAction [Info]
[2018-11-27 11:20:16,283] FileTaskSettings [Info] Parsing service settings
[2018-11-27 11:20:16,283] FileTaskSettings [Info] Program to execute: C:\WINDOWS\system32\cmd.exe
[2018-11-27 11:20:16,283] FileTaskSettings [Info] Program arguments: /c teamcity-server.bat run service
[2018-11-27 11:20:16,283] FileTaskSettings [Info] Program work dir: c:\TeamCity\bin
[2018-11-27 11:20:16,283] FileTaskSettings [Info] Program stop timeout: 900000
[2018-11-27 11:20:16,284] CreateServiceSettingsAction [Info] Service log file is set to: c:\TeamCity\logs\teamcity-winservice.log
[2018-11-27 11:20:16,284] CreateServiceSettingsAction [Info] Installing service unser LOCAL_SYSTEM account
[2018-11-27 11:20:16,286] CreateServiceCommand [Info] Service 'TeamCity' was created
[2018-11-27 11:20:16,287] CreateServiceAction [Info]
[2018-11-27 11:20:16,287] CreateServiceAction [Info] Use the folloging commands to start/stop the service:
[2018-11-27 11:20:16,287] CreateServiceAction [Info] net.exe start TeamCity
[2018-11-27 11:20:16,287] CreateServiceAction [Info] to start service
[2018-11-27 11:20:16,287] CreateServiceAction [Info]
[2018-11-27 11:20:16,288] CreateServiceAction [Info] net.exe stop TeamCity
[2018-11-27 11:20:16,288] CreateServiceAction [Info] to stop service
[2018-11-27 11:20:16,288] CreateServiceAction [Info]
[2018-11-27 11:20:28,729] ThreadedServiceTask [Info] CallStartService
[2018-11-27 11:20:28,729] FileTaskSettings [Info] Parsing service settings
[2018-11-27 11:20:28,730] FileTaskSettings [Info] Program to execute: C:\WINDOWS\system32\cmd.exe
[2018-11-27 11:20:28,730] FileTaskSettings [Info] Program arguments: /c teamcity-server.bat run service
[2018-11-27 11:20:28,730] FileTaskSettings [Info] Program work dir: c:\TeamCity\bin
[2018-11-27 11:20:28,730] FileTaskSettings [Info] Program stop timeout: 900000
[2018-11-27 11:20:28,834] console [Info] Starting TeamCity server
[2018-11-27 11:20:28,835] console [Info] Looking for installed Java...
[2018-11-27 11:20:29,138] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:29,138] console [Info] operable program or batch file.
[2018-11-27 11:20:29,340] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:29,340] console [Info] operable program or batch file.
[2018-11-27 11:20:29,845] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:29,845] console [Info] operable program or batch file.
[2018-11-27 11:20:30,350] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:30,350] console [Info] operable program or batch file.
[2018-11-27 11:20:30,451] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:30,451] console [Info] operable program or batch file.
[2018-11-27 11:20:30,653] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:30,653] console [Info] operable program or batch file.
[2018-11-27 11:20:30,653] console [Info]
[2018-11-27 11:20:30,653] console [Info] Java executable of version 1.8 is not found:
[2018-11-27 11:20:30,653] console [Info] - Java executable is not found under the specified directories: "c:\TeamCity\jre"
[2018-11-27 11:20:30,653] console [Info] - Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
[2018-11-27 11:20:30,653] console [Info] - Path to JVM is not found in Windows registry
[2018-11-27 11:20:30,653] console [Info] - Java executable is not found in the default locations
[2018-11-27 11:20:30,653] console [Info] - Java executable is not found in the directories listed in the PATH environment variable
[2018-11-27 11:20:30,653] console [Info]
[2018-11-27 11:20:30,653] console [Info] Please make sure either JAVA_HOME or JRE_HOME environment variable is defined and is pointing to the root directory of the valid Java (JRE) installation
[2018-11-27 11:20:30,653] console [Info]
[2018-11-27 11:20:30,653] console [Info] Environment variable FJ_DEBUG can be set to enable debug output
[2018-11-27 11:20:30,653] console [Info]
[2018-11-27 11:20:30,653] console [Info] Java not found. Cannot start TeamCity server. Please ensure JDK or JRE is installed and JAVA_HOME environment variable points to it.
[2018-11-27 11:20:30,754] console [Info] Server exited unexpectedly with code 1 and will be restarted
[2018-11-27 11:20:30,754] console [Info] Starting TeamCity server
[2018-11-27 11:20:30,754] console [Info] Looking for installed Java...
[2018-11-27 11:20:30,956] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:30,956] console [Info] operable program or batch file.
[2018-11-27 11:20:31,158] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:31,158] console [Info] operable program or batch file.
[2018-11-27 11:20:31,360] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:31,360] console [Info] operable program or batch file.
[2018-11-27 11:20:31,764] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:31,764] console [Info] operable program or batch file.
[2018-11-27 11:20:31,966] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:31,966] console [Info] operable program or batch file.
[2018-11-27 11:20:32,067] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:32,067] console [Info] operable program or batch file.
[2018-11-27 11:20:32,067] console [Info]
[2018-11-27 11:20:32,067] console [Info] Java executable of version 1.8 is not found:
[2018-11-27 11:20:32,067] console [Info] - Java executable is not found under the specified directories: "c:\TeamCity\jre"
[2018-11-27 11:20:32,067] console [Info] - Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
[2018-11-27 11:20:32,067] console [Info] - Path to JVM is not found in Windows registry
[2018-11-27 11:20:32,067] console [Info] - Java executable is not found in the default locations
[2018-11-27 11:20:32,067] console [Info] - Java executable is not found in the directories listed in the PATH environment variable
[2018-11-27 11:20:32,067] console [Info]
[2018-11-27 11:20:32,067] console [Info] Please make sure either JAVA_HOME or JRE_HOME environment variable is defined and is pointing to the root directory of the valid Java (JRE) installation
[2018-11-27 11:20:32,067] console [Info]
[2018-11-27 11:20:32,067] console [Info] Environment variable FJ_DEBUG can be set to enable debug output
[2018-11-27 11:20:32,067] console [Info]
[2018-11-27 11:20:32,067] console [Info] Java not found. Cannot start TeamCity server. Please ensure JDK or JRE is installed and JAVA_HOME environment variable points to it.
[2018-11-27 11:20:32,067] console [Info] Server exited unexpectedly with code 1 and will be restarted
[2018-11-27 11:20:32,168] console [Info] Starting TeamCity server
[2018-11-27 11:20:32,168] console [Info] Looking for installed Java...
[2018-11-27 11:20:32,370] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:32,370] console [Info] operable program or batch file.
[2018-11-27 11:20:32,571] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:32,571] console [Info] operable program or batch file.
[2018-11-27 11:20:32,773] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:32,773] console [Info] operable program or batch file.
[2018-11-27 11:20:33,177] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:33,177] console [Info] operable program or batch file.
[2018-11-27 11:20:33,379] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:33,379] console [Info] operable program or batch file.
[2018-11-27 11:20:33,480] console [Info] 'findstr' is not recognized as an internal or external command,
[2018-11-27 11:20:33,480] console [Info] operable program or batch file.
[2018-11-27 11:20:33,480] console [Info]
[2018-11-27 11:20:33,480] console [Info] Java executable of version 1.8 is not found:
[2018-11-27 11:20:33,480] console [Info] - Java executable is not found under the specified directories: "c:\TeamCity\jre"
[2018-11-27 11:20:33,480] console [Info] - Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
[2018-11-27 11:20:33,480] console [Info] - Path to JVM is not found in Windows registry
[2018-11-27 11:20:33,480] console [Info] - Java executable is not found in the default locations
[2018-11-27 11:20:33,480] console [Info] - Java executable is not found in the directories listed in the PATH environment variable
[2018-11-27 11:20:33,480] console [Info]
[2018-11-27 11:20:33,480] console [Info] Please make sure either JAVA_HOME or JRE_HOME environment variable is defined and is pointing to the root directory of the valid Java (JRE) installation
[2018-11-27 11:20:33,480] console [Info] Team
[2018-11-27 11:20:33,480] console [Info] Environment variable FJ_DEBUG can be set to enable debug output
[2018-11-27 11:20:33,480] console [Info]
[2018-11-27 11:20:33,480] console [Info] Java not found. Cannot start TeamCity server. Please ensure JDK or JRE is installed and JAVA_HOME environment variable points to it.
[2018-11-27 11:20:33,480] console [Info] Server exited unexpectedly with code 1 and restart limit (3) is reached
[2018-11-27 11:20:33,481] ProcessCommand [Info] Process exited with code: 0
[2018-11-27 11:20:33,581] ServiceExecuteProcessTask [Error] Service process exited without service stop request
最佳答案
阅读此答案后我找到了解决方案 What is the reason for '...' is not recognized as an internal or external command, operable program or batch file? .
基本上 TeamCity 只获取 JRE_HOME 变量，而不是 Path 变量，因此它没有 ..\bin它。我只是在设置 TeamCity 时编辑 JRE_HOME 并且它起作用了。
关于java - TeamCity 服务器找不到 Java 可执行文件，即使我已经设置了它，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/53493035/