fix (#449)

Author: VGalaxies

src/UserGuide/Master/Tree/API/Programming-Java-Native-API.md

@@ -773,7 +773,9 @@ for (int i = 0; i < 8; ++i) {
                     .buildPushConsumer()) {
               consumer2.open();
               consumer2.subscribe(TOPIC_2);
-            } catch (final IOException e) {
+              // block the consumer main thread
+              Thread.sleep(Long.MAX_VALUE);
+            } catch (final IOException | InterruptedException e) {
               throw new RuntimeException(e);
             }
           });

src/UserGuide/latest/API/Programming-Java-Native-API.md

@@ -773,7 +773,9 @@ for (int i = 0; i < 8; ++i) {
                     .buildPushConsumer()) {
               consumer2.open();
               consumer2.subscribe(TOPIC_2);
-            } catch (final IOException e) {
+              // block the consumer main thread
+              Thread.sleep(Long.MAX_VALUE);
+            } catch (final IOException | InterruptedException e) {
               throw new RuntimeException(e);
             }
           });

src/zh/UserGuide/Master/Tree/API/Programming-Java-Native-API.md

@@ -726,7 +726,9 @@ for (int i = 0; i < 8; ++i) {
                     .buildPushConsumer()) {
               consumer2.open();
               consumer2.subscribe(TOPIC_2);
-            } catch (final IOException e) {
+              // block the consumer main thread
+              Thread.sleep(Long.MAX_VALUE);
+            } catch (final IOException | InterruptedException e) {
               throw new RuntimeException(e);
             }
           });

src/zh/UserGuide/latest/API/Programming-Java-Native-API.md

@@ -725,7 +725,9 @@ for (int i = 0; i < 8; ++i) {
                     .buildPushConsumer()) {
               consumer2.open();
               consumer2.subscribe(TOPIC_2);
-            } catch (final IOException e) {
+              // block the consumer main thread
+              Thread.sleep(Long.MAX_VALUE);
+            } catch (final IOException | InterruptedException e) {
               throw new RuntimeException(e);
             }
           });