记录 ~ linux切图 问题

tomcat工程中创建二维码失败。抛出异常Can’t connect to X11 window server using ‘localhost:10.0’ as the value of th

因为在linux系统中,创建图形画布失败。linux系统图形控件未启动导致的。

解决方法:

java启动参数中添加

-Djava.awt.headless=true /

编辑tomcat目录下的bin/catalina.sh文件,

类似:

exec “ R U N J D B " " _RUNJDB" " LOGGING_CONFIG” $LOGGING_MANAGER $JAVA_OPTS KaTeX parse error: Expected 'EOF', got '\ ' at position 15: CATALINA_OPTS \̲ ̲ -Djava.…JAVA_ENDORSED_DIRS" -classpath “KaTeX parse error: Expected 'EOF', got '\ ' at position 12: CLASSPATH" \̲ ̲ -source…CATALINA_HOME”/…/…/java
-Djava.security.manager
-Djava.security.policy==“KaTeX parse error: Expected 'EOF', got '\ ' at position 37: …atalina.policy \̲ ̲ -Dcatal…CATALINA_BASE”
-Dcatalina.home="$CATALINA_HOME"
-Djava.awt.headless=true \

处,添加。

类似:

eval exec ““KaTeX parse error: Can't use function '\"' in math mode at position 9: _RUNJAVA\̲"̲" "\"LOGGING_CONFIG”” $LOGGING_MANAGER $JAVA_OPTS KaTeX parse error: Expected 'EOF', got '\ ' at position 15: CATALINA_OPTS \̲ ̲ -Djava.en…JAVA_ENDORSED_DIRS"" -classpath ““KaTeX parse error: Can't use function '\"' in math mode at position 10: CLASSPATH\̲"̲" \ -Djav…CATALINA_BASE/conf/catalina.policy””
-Dcatalina.base="“KaTeX parse error: Can't use function '\"' in math mode at position 14: CATALINA_BASE\̲"̲" \ -Dcat…CATALINA_HOME”"
-Djava.io.tmpdir=""$CATALINA_TMPDIR""
-Djava.awt.headless=true \

处,添加。

搜索JAVA_OPTS。

在tomcat8.0中共8处,添加-Djava.awt.headless=true \

原文

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转载自blog.csdn.net/qq_41239650/article/details/87863377
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