===================================================================
RCS file: /home/cvs/OpenXM/src/OpenMath/PolyCalc.java,v
retrieving revision 1.6
retrieving revision 1.9
diff -u -p -r1.6 -r1.9
--- OpenXM/src/OpenMath/PolyCalc.java	1999/11/10 21:25:48	1.6
+++ OpenXM/src/OpenMath/PolyCalc.java	2000/03/16 12:28:42	1.9
@@ -1,5 +1,5 @@
 /**
- * $OpenXM: OpenXM/src/OpenMath/PolyCalc.java,v 1.5 1999/11/02 15:58:11 tam Exp $
+ * $OpenXM: OpenXM/src/OpenMath/PolyCalc.java,v 1.8 2000/01/28 06:22:01 tam Exp $
  */
 
 import JP.ac.kobe_u.math.tam.OpenXM.*;
@@ -146,10 +146,12 @@ class PolyCalc extends Applet implements ActionListene
     }else if(arg.equals("grobner base")){
       try{
 	debug("poly A: "+ poly1.getText());
-	oxm.sendCMO(new CMO_STRING("[[("+ poly1.getText() +") ("+ poly2.getText() +")] (x,y)] gb"));
-	oxm.sendSM(new SM(SM.SM_executeStringByLocalParser));
-	oxm.sendSM(new SM(SM.SM_popString));
-      }catch(java.io.IOException e){}
+	oxm.send(new CMO_STRING("[[("+ poly1.getText() +") ("+ poly2.getText() +")] (x,y)] gb"));
+	oxm.send(new SM(SM.SM_executeStringByLocalParser));
+	oxm.send(new SM(SM.SM_popString));
+      }catch(java.io.IOException e){
+      }catch(MathcapViolation e){
+      }
     }
     /*
       if ("first".equals(arg)) {
@@ -171,16 +173,22 @@ class PolyCalc extends Applet implements ActionListene
 		 +"("+ ControlPort +","+ DataPort +")\n");
 
     try{
+      /*
+	Runtime r = Runtime.getRuntime();
+
+	r.exec("ox -ox ox_sm1");
+	*/
       oxm = new OpenXM(host,ControlPort,DataPort);
       textarea.append("Connected.\n");
-      oxm.sendCMO(new CMO_STRING("(cohom.sm1) run ;\n"));
-      oxm.sendSM(new SM(SM.SM_executeStringByLocalParser));
+      oxm.send(new CMO_STRING("(cohom.sm1) run ;\n"));
+      oxm.send(new SM(SM.SM_executeStringByLocalParser));
 
       thread = new Thread(this);
       thread.start();
     }catch(java.io.IOException e){
       textarea.append("failed.\n");
       stop();
+    }catch(MathcapViolation e){
     }
   }