Fix VelocyStream multi-thread authentication bug

mpv1989 · mpv1989 · commit 56a99d0d2092 · 2018-02-16T14:43:07.000+01:00
diff --git a/src/main/java/com/arangodb/internal/velocystream/VstCommunication.java b/src/main/java/com/arangodb/internal/velocystream/VstCommunication.java
@@ -74,7 +74,7 @@ protected VstCommunication(final Integer timeout, final String user, final Strin
 		this.chunksize = chunksize != null ? chunksize : ArangoDBConstants.CHUNK_DEFAULT_CONTENT_SIZE;
 	}
 
-	protected void connect(final C connection) {
+	protected synchronized void connect(final C connection) {
 		if (!connection.isOpen()) {
 			try {
 				connection.open();

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ protected VstCommunication(final Integer timeout, final String user, final Strin`
`74`	`74`	`this.chunksize = chunksize != null ? chunksize : ArangoDBConstants.CHUNK_DEFAULT_CONTENT_SIZE;`
`75`	`75`	`}`
`76`	`76`
`77`		`- protected void connect(final C connection) {`
	`77`	`+ protected synchronized void connect(final C connection) {`
`78`	`78`	`if (!connection.isOpen()) {`
`79`	`79`	`try {`
`80`	`80`	`connection.open();`