In WorldServer 11.7., the manual export of a project or task in the Legacy User Interface fails with an internal error.

After clicking on Error Details, the stack trace is:

Could not find exchange.properties flag corresponding to regulatorBundle
 

com.idiominc.ws.WSRuntimeException: Could not find exchange.properties flag corresponding to regulatorBundle
at com.idiominc.ws.servlet.impex.ExportProcessHelper.isEnabledFormat(ExportProcessHelper.java:53)
at com.idiominc.ws.servlet.impex.ExportUIBuilder.addExportTypeRadioButtons(ExportUIBuilder.java:508)
at com.idiominc.ws.servlet.impex.ExportUIBuilder.buildExportPage(ExportUIBuilder.java:313)
at com.idiominc.ws.servlet.Export.handle(Export.java:342)
at com.idiominc.ws.servlet.WSHttpServlet.handleServlet(WSHttpServlet.java:417)
at com.idiominc.ws.servlet.WSHttpServlet.service(WSHttpServlet.java:199)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.sdl.lt.worldserver.webfilters.header.ResponseHeaderManagerFilter.doFilter(ResponseHeaderManagerFilter.java:163)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.idiominc.ws.servlet.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:35)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:880)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1601)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

 

On the server where WorldServer is installed, set these 2 properties in exchange.properties under WS_CONFIG/ws-legacy, setting RegulatorBundleFormat as below. Important: set them exactly as below, do not uncomment them, keep the "#" sign:

#RegulatorBundleFormat=false
#scheme.regulatorBundle=0

Restart Idiom and FTS. The export will now work.