错误问题一
java.util.logging.ErrorManager: 4
java.io.FileNotFoundException: C:\Program Files\Apache Software Foundation\Tomcat 8.5\logs\catalina.2018-11-07.log (拒绝访问。)
1、错误日志
java.util.logging.ErrorManager: 4
java.io.FileNotFoundException: C:\Program Files\Apache Software Foundation\Tomcat 8.5\logs\catalina.2018-11-07.log (拒绝访问。)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(FileOutputStream.java:270)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at org.apache.juli.FileHandler.openWriter(FileHandler.java:504)
at org.apache.juli.FileHandler.<init>(FileHandler.java:176)
at org.apache.juli.AsyncFileHandler.<init>(AsyncFileHandler.java:82)
at org.apache.juli.AsyncFileHandler.<init>(AsyncFileHandler.java:74)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.juli.ClassLoaderLogManager.readConfiguration(ClassLoaderLogManager.java:601)
at org.apache.juli.ClassLoaderLogManager.readConfiguration(ClassLoaderLogManager.java:538)
at org.apache.juli.ClassLoaderLogManager.readConfiguration(ClassLoaderLogManager.java:336)
at java.util.logging.LogManager$3.run(LogManager.java:399)
at java.util.logging.LogManager$3.run(LogManager.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.logging.LogManager.readPrimordialConfiguration(LogManager.java:396)
at java.util.logging.LogManager.access$800(LogManager.java:145)
at java.util.logging.LogManager$2.run(LogManager.java:345)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.logging.LogManager.ensureLogManagerInitialized(LogManager.java:338)
at java.util.logging.LogManager.getLogManager(LogManager.java:378)
at java.util.logging.Logger.demandLogger(Logger.java:448)
at java.util.logging.Logger.getLogger(Logger.java:502)
at org.apache.juli.logging.DirectJDKLog.<init>(DirectJDKLog.java:68)
at org.apache.juli.logging.DirectJDKLog.getInstance(DirectJDKLog.java:188)
at org.apache.juli.logging.LogFactory.getInstance(LogFactory.java:117)
at org.apache.juli.logging.LogFactory.getInstance(LogFactory.java:141)
at org.apache.juli.logging.LogFactory.getLog(LogFactory.java:196)
at org.apache.catalina.startup.Bootstrap.<clinit>(Bootstrap.java:52)
2、问题分析
权限问题。
3、问题解决
进入tomcat的安装路径
我的在C:\Program Files\Apache Software Foundation中
对文件夹Apache Software Foundation，右键–》属性–》安全–》编辑
在ALL APPLICATION PACKAGES和User（***\Users）中
在下面的权限中，全部选中。
这样既可
如果还是有问题，就对里面的文件夹执行这个操作。
错误问题二
Could not publish server configuration for Tomcat v8.5 Server at localhost.
Multiple Contexts have a path of “/jsp01”.
解决方案
if：使用的eclipse tomcat 插件
在工作空间 workspace找到如下文件：
.metadata.plugins\org.eclipse.wst.server.core\tmp0\conf中的server.xml
或者
.metadata.plugins\org.eclipse.wst.server.core\tmp1\conf中的server.xml
if：使用自己安装的tomcat服务器
在Tomcat的安装目录下的\conf\server.xml中
将标签所对应的重复名称项目删除
将下面的这两个删掉
<Context docBase="jsp01" path="/jsp01" reloadable="true" source="org.eclipse.jst.jee.server:jsp01"/>
<Context docBase="jsp01" path="/jsp01" reloadable="true" source="org.eclipse.jst.jee.server:jsp01"/>
在eclipse中服务器重新部署
项目重新部署