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我正在尝试为 apache-tomcat-8.5.20 安装 kie-server。Tomcat 正在运行，但 kie-workbench 尚未启动。它抛出以下错误：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
25-Sep-2017 12:15:55.665 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
 org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kie-server]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:988)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1860)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: javax/transaction/TransactionManager
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at bitronix.tm.TransactionManagerServices.getTransactionManager(TransactionManagerServices.java:75)
        at bitronix.tm.integration.tomcat55.BTMLifecycleListener.lifecycleEvent(BTMLifecycleListener.java:18)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:395)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:149)
        ... 10 more
Caused by: java.lang.ClassNotFoundException: javax.transaction.TransactionManager
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 26 more

25-Sep-2017 12:15:55.673 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [C:\apache-tomcat-8.5.20\webapps\kie-server.war]
 java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kie-server]]
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:756)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:988)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1860)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

25-Sep-2017 12:15:55.682 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [C:\apache-tomcat-8.5.20\webapps\kie-server.war] has finished in [86] ms

我已将 kie-server-6.3.0.Final-webc.war（我已重命名为 kie-server.war）放在 C:\apache-tomcat-8.5.20\webapps 文件夹中。部署此 Web 应用程序存档时发生错误。欢迎任何关于找到可能解决方案的建议。

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1 回答 1

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我将 Web 应用程序存档的版本从 kie-server-6.3.0.Final-webc.war 降级为 kie-server-6.2.0.Final-webc.war，如https 官方文档的 19.2.1.1 部分所述： //docs.jboss.org/drools/release/6.2.0.Final/drools-docs/html/ch19.html#d0e19118和以前的堆栈跟踪，不再发生。

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
25-Sep-2017 12:45:34.666 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [C:\apache-tomcat-8.5.20\webapps\kie-server.war] has finished in [5,711] ms
25-Sep-2017 12:45:34.668 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\apache-tomcat-8.5.20\webapps\docs]

要解决SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"，这个链接非常有帮助：https ://www.slf4j.org/codes.html

于 2017-09-25T07:21:19.600 回答