[ https://issues.jboss.org/browse/JBRULES-2936?page=com.atlassian.jira.plug... ] Khalil Ghasemzadeh commented on JBRULES-2936: --------------------------------------------- I had same problem in loading Persian characters. This problem is solved by fixing two lines of code: org.drools.rule.builder.dialect.java.JavaDialect.addClassCompiledTask(final String className, final BaseDescr descr, final String text, final MemoryResourceReader src, final ErrorHandler handler): src.add(fileName, text.getBytes()) --> src.add(fileName, text.getBytes(Charset.forName("UTF-8")) org.drools.commons.jci.compilers.EclipseJavaCompiler. getContents(): return new String(content).toCharArray() --> return new String(content, Charset.forName("UTF-8")).toCharArray() -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira