多行JAVA_OPTS在setenv.sh
问题描述:
我想设置我的setenv.sh
在Ubuntu 12/Tomcat的7 的Tomcat已经安装了apt-get的 我试图创建多JAVA_OPTS
变量,但继续运行到错误信息。多行JAVA_OPTS在setenv.sh
#!/bin/sh
export JAVA_OPTS="$JAVA_OPTS -server \
-Xms512m -Xmx512m"
: not foundtomcat7/bin/catalina.sh: 4: /usr/share/tomcat7/bin/setenv.sh:
Using CATALINA_BASE: /usr/share/tomcat7
Using CATALINA_HOME: /usr/share/tomcat7
Using CATALINA_TMPDIR: /usr/share/tomcat7/temp
Using JRE_HOME: /usr/lib/jvm/java-7-oracle/
Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
Error: Could not find or load main class
#!/bin/sh
export JAVA_OPTS="$JAVA_OPTS -server -Xms512m -Xmx512m"
: not foundtomcat7/bin/catalina.sh: 3: /usr/share/tomcat7/bin/setenv.sh:
Using CATALINA_BASE: /usr/share/tomcat7
Using CATALINA_HOME: /usr/share/tomcat7
Using CATALINA_TMPDIR: /usr/share/tomcat7/temp
Using JRE_HOME: /usr/lib/jvm/java-7-oracle/
Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
Invalid maximum heap size: -Xmx512m
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
我也更新到这一点,但在回声定位只显示最后一行。
#!/bin/sh
JAVA_OPTS="$JAVA_OPTS -server -Xms704m -Xmx704m"
JAVA_OPTS="$JAVA_OPTS -XX:OnOutOfMemoryError=/usr/share/scripts/on_server_crash.sh"
JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/tomcat7"
JAVA_OPTS="$JAVA_OPTS -XX:MaxPermSize=128m -XX:MaxNewSize=256m -XX:NewSize=256m"
echo $JAVA_OPTS
JAVA_OPTS="$JAVA_OPTS -XX:SurvivorRatio=12 -XX:MaxTenuringThreshold=0"
JAVA_OPTS="$JAVA_OPTS -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSPermGenSweepingEnabled -XX:+DisableExplicitGC"
JAVA_OPTS="$JAVA_OPTS -XX:+UseParNewGC -XX:+UseTLAB"
JAVA_OPTS="$JAVA_OPTS -Djava.awt.headless=true"
JAVA_OPTS="$JAVA_OPTS -javaagent:$NR_JAR -Dnewrelic.environment=production"
echo $JAVA_OPTS
export JAVA_OPTS
当我尝试“每个命令自成一行”没有导出选项,我得到“-server
#!/bin/sh
JAVA_OPTS="$JAVA_OPTS -server"
JAVA_OPTS="$JAVA_OPTS -Xms704m"
JAVA_OPTS="$JAVA_OPTS -Xmx704m"
JAVA_OPTS="$JAVA_OPTS -XX:OnOutOfMemoryError=/usr/share/scripts/on_server_crash.sh"
JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError"
JAVA_OPTS="$JAVA_OPTS -XX:HeapDumpPath=/var/log/tomcat7"
JAVA_OPTS="$JAVA_OPTS -XX:MaxPermSize=128m"
JAVA_OPTS="$JAVA_OPTS -XX:MaxNewSize=256m"
JAVA_OPTS="$JAVA_OPTS -XX:NewSize=256m"
JAVA_OPTS="$JAVA_OPTS -XX:SurvivorRatio=12"
JAVA_OPTS="$JAVA_OPTS -XX:MaxTenuringThreshold=0"
JAVA_OPTS="$JAVA_OPTS -XX:+UseConcMarkSweepGC"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSIncrementalMode"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSIncrementalPacing"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSClassUnloadingEnabled"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSPermGenSweepingEnabled"
JAVA_OPTS="$JAVA_OPTS -XX:+DisableExplicitGC"
JAVA_OPTS="$JAVA_OPTS -XX:+UseParNewGC"
JAVA_OPTS="$JAVA_OPTS -XX:+UseTLAB"
JAVA_OPTS="$JAVA_OPTS -Djava.awt.headless=true"
JAVA_OPTS="$JAVA_OPTS -javaagent:$NR_JAR"
JAVA_OPTS="$JAVA_OPTS -Dnewrelic.environment=production"
echo JAVA_OPTS
答
嗯,删除整个文件,并重新创建它,现在它的作品..... 现在使用这种风格
export JAVA_OPTS="$JAVA_OPTS\
-server\
-Xms704m\
-Xmx704m\
-XX:OnOutOfMemoryError=/usr/share/scripts/on_server_crash.sh\
-XX:+HeapDumpOnOutOfMemoryError\
-XX:HeapDumpPath=/var/log/tomcat7\
-XX:MaxPermSize=128m\
-XX:MaxNewSize=256m\
-XX:NewSize=256m\
-XX:SurvivorRatio=12\
-XX:MaxTenuringThreshold=0\
-XX:+UseConcMarkSweepGC\
-XX:+CMSIncrementalMode\
-XX:+CMSIncrementalPacing\
-XX:+CMSClassUnloadingEnabled\
-XX:+CMSPermGenSweepingEnabled\
-XX:+DisableExplicitGC\
-XX:+UseParNewGC\
-XX:+UseTLAB\
-Djava.awt.headless=true\
-javaagent:$NR_JAR\
-Dnewrelic. environment=production"
+0
它对“。”的位置非常敏感。如果tomcat 7不能正确启动,那么可能会出现一些问题 – Marc 2015-05-27 13:30:36
答
你会用更好识别的选项:
JAVA_OPTS="$JAVA_OPTS -server "
JAVA_OPTS="$JAVA_OPTS -Xms512m -Xmx512m"
export JAVA_OPTS
答
彼时使用类似马克的东西,但对于逃逸的空间属性定义
export JAVA_OPTS="$JAVA_OPTS \
-DFOO=\"bar bar\" \
-DBAZ=\"bar2 bar2\" "
请您在{}按钮代码 - 这将格式化为您服务。 – 2013-02-17 21:32:56
能否请您在shell中显示您想要执行的整行,即'java $ JAVA_OPTS ....' – 2013-02-17 21:32:59
我已经用基于bmargulies的建议的版本更新了我的答案。但是,它似乎只将最后一次调用设置为JAVA_OPTS,而不包括前面的语句。 – Marc 2013-02-18 10:20:59