Nohup java $JAVA_OPTS -cp 'xxx.jar' > catalina. It can also be executed in the background through nohup and output log commands #后台进程执行命令 usr/java5/bin/java -Xmx1024M -cp $classpath Ĥ. Start the script file test.sh and write: #!/bin/sh export JAVAOPTSJAVAOPTS -javaagent:lib/trendappprotect.jar. If it is on Unix or Linux server, you can write the following statement directly #系统环境变量，单独执行一次即可Įxport JAVA_OPTS=-Xmx1024m =true #执行文件 The Application Security environment variable names are prefixed with TRENDAP. How to deal with the java -cp JAVAOPTS environment variable does not work. If you need to set Heap Size while running java class, you need the following method: java -Xmx2048m -jar test.jar JAVA_OPTS is configured in the tomcat/bin/catalina.sh or tomcat/bin/catalina.bat file, which can configure the startup parameters of the java process virtual machine.ġ. JAVA_OPTS is only valid for web server middleware such as tomcat/weblogic, and it will not read JAVA_OPTS if it runs in the 'java -cp test.Main' mode, so an error will be reported when the relevant file is executed through java -cp.

Java_opts environment variable