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在Domino中使用LOG4J遇到java.security.AccessControlException的解决办法

曹骞仕
2023-12-01

1.在代理的Archive里引入log4j-1.2.16.jar


2.将log4j.properties拷贝到Lotus/domino目录下(nserver.exe所在目录)

### set log levels ###
log4j.rootLogger = debug ,  stdout ,  D ,  E

log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern =  %-4r [%t] %-5p %c %x - %m%n

### 输出到日志文件 ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = logs/log.log
log4j.appender.D.Append = true
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n

### 保存异常信息到单独文件 ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File = logs/error.log
log4j.appender.E.Append = true
log4j.appender.E.Threshold = ERROR
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss}  [ %t:%r ] - [ %p ]  %m%n


3.修改lotus/domino/jvm/lib/security/java.policy

在grant { }里添加permission java.lang.RuntimePermission "getClassLoader";

解决java.security.AccessControlException的问题。


4.样例代码

import lotus.domino.*;
// Import log4j classes.
import org.apache.log4j.Logger;
//import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.PropertyConfigurator;

public class JavaAgent extends AgentBase {

static Logger logger = Logger.getLogger(JavaAgent.class);

 public void NotesMain() {

      try {

          Session session = getSession();

          AgentContext agentContext = session.getAgentContext();

          // (Your code goes here)

          //BasicConfigurator.configure();

          PropertyConfigurator.configure("log4j.properties");

          logger.info("Entering application.");

          logger.debug("Debug.");

          System.out.println(System.getProperty("user.dir"));//user.dir指定了当前的路径

          logger.error("this is error.");

          
      } catch(Exception e) {
     logger.error(e.getMessage());
          e.printStackTrace();
      
       }
   }
}


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