Bug #49119 :

A forked <java> task is creating a pumping thread on the input stream. The read was made blocking, so the pumping thread is still blocked after <java> finished. So it will steal the first flushed charaters from the input stream. Making the pumping non blocking fixed the issue.


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@985632 13f79535-47bb-0310-9956-ffa450edef68

WHATSNEW

@@ -119,6 +119,10 @@ Fixed bugs:
    <zipfileset>s that used the prefix or fullpath attributes.
    Bugzilla Report 49605.
 
+ * If forked, after finished <java> was still reading the input stream
+   for a bunch of characters, then stealing them from a following <input>.
+   Bugzilla Report 49119.
+
 Other changes:
 --------------
 

src/main/org/apache/tools/ant/taskdefs/PumpStreamHandler.java

@@ -257,7 +257,7 @@ public class PumpStreamHandler implements ExecuteStreamHandler {
     /*protected*/ StreamPumper createInputPump(InputStream is, OutputStream os,
                                 boolean closeWhenExhausted) {
         StreamPumper pumper = new StreamPumper(is, os, closeWhenExhausted,
-                                               false);
+                                               true);
         pumper.setAutoflush(true);
         return pumper;
     }