无法在 Windows 上启动 cas-overlay-template - 缺少 \\etc\\cas\\thekeystore答案

【问题标题】：cannot start cas-overlay-template on windows - missing \etc\cas\thekeystore无法在 Windows 上启动 cas-overlay-template - 缺少 \\etc\\cas\\thekeystore
【发布时间】：2022-10-19 15:25:50
【问题描述】：

我正在尝试使用 6.5 分支在 Windows 11 和 JDK 11 (Eclipse Adoptium 11.0.16.1) 上运行 https://github.com/apereo/cas-overlay-template。我已经使用 gradlew.bat 运行了“createKeystore”和“copyCasConfiguration”gradle 任务，它创建了以下文件：

c:/etc/cas/cas.crt
c:/etc/cas/thekeystore
c:/etc/cas/config/cas.properties

c:/etc/cas/config/log4j2.xml

当我尝试运行“gradlew.bat run”时，它遇到了以下错误：

2022-08-22 20:26:06,670 WARN [org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext] - <Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: FaException in thread "main" java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
        at org.springframework.boot.loader.WarLauncher.main(WarLauncher.java:59)
Caused by: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
        at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181)
        at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54)
        at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356)
        at java.base/java.lang.Iterable.forEach(Iterable.java:75)
        at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:155)
        at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:123)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:935)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586)
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:414)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:302)
        at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164)
        at org.apereo.cas.web.CasWebApplication.main(CasWebApplication.java:62)
        ... 8 more
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:229)
        at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43)
        at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:178)
        ... 21 more
Caused by: java.lang.IllegalArgumentException: standardService.connector.startFailed
        at org.apache.catalina.core.StandardService.addConnector(StandardService.java:238)
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:282)
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:213)
        ... 23 more
Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:1077)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.StandardService.addConnector(StandardService.java:234)
        ... 25 more
Caused by: java.lang.IllegalArgumentException: \etc\cas\thekeystore (The system cannot find the path specified)
        at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:107)
        at org.apache.tomcat.util.net.AbstractJsseEndpoint.initialiseSsl(AbstractJsseEndpoint.java:71)
        at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:235)
        at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1227)
        at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1313)
        at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:614)
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:1074)
        ... 27 more
Caused by: java.io.FileNotFoundException: \etc\cas\thekeystore (The system cannot find the path specified)
        at java.base/java.io.FileInputStream.open0(Native Method)
        at java.base/java.io.FileInputStream.open(FileInputStream.java:219)
        at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
        at java.base/java.io.FileInputStream.<init>(FileInputStream.java:112)
        at java.base/sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:86)
        at java.base/sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:184)
        at org.apache.catalina.startup.CatalinaBaseConfigurationSource.getResource(CatalinaBaseConfigurationSource.java:118)
        at org.apache.tomcat.util.net.SSLUtilBase.getStore(SSLUtilBase.java:199)
        at org.apache.tomcat.util.net.SSLHostConfigCertificate.getCertificateKeystore(SSLHostConfigCertificate.java:207)
        at org.apache.tomcat.util.net.SSLUtilBase.getKeyManagers(SSLUtilBase.java:283)
        at org.apache.tomcat.util.net.SSLUtilBase.createSSLContext(SSLUtilBase.java:247)
        at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:105)
        ... 33 more

我相信这是由于 Gradle 认为它在 Unix 环境而不是 Windows 环境中运行。我对 c:/etc/cas/config/cas.properties 文件所做的任何更改都将被忽略，这让我相信它在别处寻找 cas 文件夹（而不是 c:/etc/cas）。有人有什么想法吗？

【问题讨论】：

标签： java spring spring-boot cas

【解决方案1】：

有人有什么想法吗？

请阅读： https://apereo.github.io/cas/6.5.x/installation/Troubleshooting-Guide.html#review-logs

CAS 服务器日志是确定问题根本原因的最佳资源，前提是您已配置适当的日志级别。具体来说，您要确保在日志配置中打开 org.apereo 包的 DEBUG 级别

您可以考虑将 CAS 内部的配置移动到 application.yml 文件中，而不是将其保留在外部。

https://apereo.github.io/cas/6.5.x/configuration/Configuration-Server-Management-Standalone.html

【讨论】：

【解决方案2】：

尝试从 tomcat 切换到 jetty 作为嵌入式 servlet 服务器。它似乎有更好的 Windows 支持，并且适当地寻找c:etccas hekeystore。

为此，只需在 gradle.properties 文件中将 -tomcat 替换为 -jetty 为 appServer。

可能有一种方法可以教tomcat看对地方，但我没有找到。 server.ssl.key-store 设置没有任何效果。

【讨论】：

【解决方案3】：

您可以在 spring 配置中更改密钥库位置。您可以在 cas.properties 中或使用命令行标志或 ENV 传递该属性。两个例子：

示例：绝对窗口路径

server.ssl.key-store=D:/dev/cas/etc/theKeystore.jks

示例：相对路径

server.ssl.key-store=file:etc/cas/thekeystore

顺便说一句，您还可以使用 cas.standalone.configuration 目录参数更改 cas.properties 文件的位置。这就是我通常在 Windows 上的本地环境中工作的方式：

java -jar build/libs/cas.war --cas.standalone.configurationDirectory=etc/cas/config --debug

【讨论】：