remove static from subprotocols and content types to fix ConcurrentMo…

…dificationException
wso2 · Aug 17, 2023 · 1db08d3 · 1db08d3
1 parent eb14d64
commit 1db08d3
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/...va/org/wso2/carbon/inbound/endpoint/protocol/websocket/InboundWebsocketSourceHandler.java b/...va/org/wso2/carbon/inbound/endpoint/protocol/websocket/InboundWebsocketSourceHandler.java
@@ -101,8 +101,8 @@ public class InboundWebsocketSourceHandler extends ChannelInboundHandlerAdapter
  private int port;
  private boolean dispatchToCustomSequence;
  private InboundWebsocketResponseSender responseSender;
- private static ArrayList<String> contentTypes = new ArrayList<>();
- private static ArrayList<String> otherSubprotocols = new ArrayList<>();
+ private ArrayList<String> contentTypes = new ArrayList<>();
+ private ArrayList<String> otherSubprotocols = new ArrayList<>();
  private int clientBroadcastLevel;
  private String outflowDispatchSequence;
  private String outflowErrorSequence;
@@ -115,20 +115,14 @@ public class InboundWebsocketSourceHandler extends ChannelInboundHandlerAdapter
  private InboundApiHandler inboundApiHandler = new InboundApiHandler();
  private static final AttributeKey<Map<String, Object>> WSO2_PROPERTIES = AttributeKey.valueOf("WSO2_PROPERTIES");
 
- static {
+ public InboundWebsocketSourceHandler() throws Exception {
  contentTypes.add("application/xml");
  contentTypes.add("application/json");
  contentTypes.add("text/xml");
- }
-
- static {
  otherSubprotocols.add("graphql-ws");
  otherSubprotocols.add("graphql-transport-ws");
  }
 
- public InboundWebsocketSourceHandler() throws Exception {
- }
-
  public void setSubprotocolHandlers(ArrayList<AbstractSubprotocolHandler> subprotocolHandlers) {
  this.subprotocolHandlers = subprotocolHandlers;
  for (AbstractSubprotocolHandler handler : subprotocolHandlers) {