@@ -998,7 +998,7 @@ pub extern "system" fn Java_org_apache_comet_Native_setOutputStream(
             ));
         }
 
-        let exec_context = get_execution_context(exec_context);
+        let exec_context = get_execution_context(exec_context)?;
         register_before_execution(
             exec_context.root_op.is_some(),
             &mut exec_context.output_stream,
Original file line number	Diff line number	Diff line change
`@@ -998,7 +998,7 @@ pub extern "system" fn Java_org_apache_comet_Native_setOutputStream(`
`998`	`998`	`));`
`999`	`999`	`}`
`1000`	`1000`
`1001`		`- let exec_context = get_execution_context(exec_context);`
	`1001`	`+ let exec_context = get_execution_context(exec_context)?;`
`1002`	`1002`	`register_before_execution(`
`1003`	`1003`	`exec_context.root_op.is_some(),`
`1004`	`1004`	`&mut exec_context.output_stream,`