Error Starting Dyn Admin on Prod. ( java.io.IOException: Cannot run program "javac")

Error

Error : The detailed exception is: java.io.IOException: Cannot run program "javac": CreateProcess error=206, The filename or extension is too long

atg.servlet.pagecompile.jsp11.JSPPageProcessor.javaToClass(JSPPageProcessor.java:421) [_DAS_slib_sclasses.jar:]

APPLIES TO:

Oracle Commerce Platform - Version 9.4 and later
Information in this document applies to any platform.

CAUSE

Above error is Java compiler error, where java compiler fails to compile.

SOLUTION

1. Follow the steps in sequence

• Go to location "servers/atg_config/local_prod1a_cbsbuild/localconfig/atg/dynamo/servlet" in your code base.
• Add folder pagecompile under servlet.
• Add two files with name "ExtendedJhtmlPageProcessor.properties" and "PageProcessor.properties"
• In Extend file add following code snippet
  $class = atg.servlet.pagecompile.jsp11.JSPPageProcessor
  javaCompilerClassName=atg.servlet.pagecompile.SunJavaSourceCompiler 
  
• In PageProcessor.properties add following code
  javaCompilerClassName=atg.servlet.pagecompile.SunJavaSourceCompiler
• Build your project again and restart the server.

java.lang.NoClassDefFoundError: com/sun/tools/javac/Main

error

JBWEB000309: type JBWEB000066: Exception report

JBWEB000068: message JBWEB000248: Servlet execution threw an exception

JBWEB000069: description JBWEB000145: The server encountered an internal error that prevented it from fulfilling this request.

JBWEB000070: exception

javax.servlet.ServletException: JBWEB000248: Servlet execution threw an exception

JBWEB000071: root cause

java.lang.NoClassDefFoundError: com/sun/tools/javac/Main
atg.servlet.pagecompile.SunJavaSourceCompiler.javaToClass(SunJavaSourceCompiler.java:110)
atg.servlet.pagecompile.jsp11.JSPPageProcessor.javaToClass(JSPPageProcessor.java:405)
atg.servlet.pagecompile.PageProcessor.compilePageClass(PageProcessor.java:2437)
atg.servlet.pagecompile.PageProcessor.getPageInfo(PageProcessor.java:1787)
atg.servlet.pagecompile.jsp12.Jsp12PageProcessor.getPageInfo(Jsp12PageProcessor.java:324)
atg.servlet.minimal.MinimalServletContainer.compileServlet(MinimalServletContainer.java:153)
atg.servlet.pagecompile.PageCompileServlet.service(PageCompileServlet.java:306)

APPLIES TO

Oracle Commerce Platform - Version 9.4 and later
Information in this document applies to any platform.

SOLUTION

1. Follow the steps in sequence

• create folder structure under your jboss/modules as "com\sun\tools\javac\main"
• Copy and paste attached one file to this location. "module.xml" & Copy tools.jar from jre/lib location on your system.module.xml
• Copy "tools.jar" to jboss_home/standalone/deployments/<prod_server>.
• Copy "tools.jar" to code base location "/<module>/<sub-module>/lib"
• Go to code base location "<project>/<module>/META-INF" and open file "MANIFEST.mf"
• Add "lib/tools.jar" to ATG-Class-Path in the file.
• Stop Servers if running & Re-Build the ear's.
• Restart the server and make sure <module>.<sub-module> is started with parameters in Server Startup.
• Similar way can fix Pub if there is same error.
• create folder structure under your jboss/modules as "com\sun\tools\javac\main".