https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/JSONRPC-48 jsonrpc <p>When proxy instance is used from multiple threads, it is possible to break internal FSM.</p> <p>This should be avoided by some sort of guard that synchronize access to underlying channel.</p> <p> </p> <p>This is not a blocker, as using same proxy from multiple threads is not supported.</p> <p> </p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> Caused by: java.lang.NullPointerException at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.read(RequesterSessionImpl.java:113) at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.sendRequestAndReadReply(RequesterSessionImpl.java:146) at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.sendRequestAndReadReply(RequesterSessionImpl.java:140) at org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl.invoke(ProxyServiceImpl.java:185) </pre> </div></div> <p> </p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">  Caused by: org.opendaylight.jsonrpc.bus.messagelib.MessageLibraryTimeoutException: Message was not received within 30000 milliseconds at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.read(RequesterSessionImpl.java:115) at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.sendRequestAndReadReply(RequesterSessionImpl.java:146) at org.opendaylight.jsonrpc.bus.messagelib.RequesterSessionImpl.sendRequestAndReadReply(RequesterSessionImpl.java:140) at org.opendaylight.jsonrpc.bus.messagelib.ProxyServiceImpl.invoke(ProxyServiceImpl.java:185) </pre> </div></div> <p> </p> JSONRPC-48

Weird error when proxy instance is used concurrently from multiple threads

Bug Medium Open Unresolved Unassigned Richard Kosegi Tue, 14 Jul 2020 05:54:58 +0000 Tue, 14 Jul 2020 05:54:58 +0000 0 1 Development Rank 0|i03tnr: