Jsp image processing X11 error Solution

Jsp image processing X11 error solution-Linux Enterprise Application-Linux server application information, the following is a detailed description. When xwindows is not installed on a linux server, java is reported during image processing. lang. internalError: Can't connect to X11 window server using ': 100' as the value of the DISPLAY variable. this error occurs.

Solution:

In the catalina. sh file of tomcat

Find

# ----- Execute The Requested Command ----------
Echo "Using CATALINA_BASE: $ CATALINA_BASE"
Echo "Using CATALINA_HOME: $ CATALINA_HOME"
Echo "Using CATALINA_TMPDIR: $ CATALINA_TMPDIR"
Echo "Using JAVA_HOME: $ JAVA_HOME"

Join

JAVA_OPTS = "-Djava. awt. headless = true"

To solve the problem.

Weblogic directly adds JAVA_OPTS = "-Djava. awt. headless = true" to the Startup File"

To solve the problem.