Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by marogl, 1 year ago
Error in allocating a connection. Cause: MQJMS2005: failed to create MQQueueManager for 'localhost:QM_cs103006300370'
via Stack Overflow by eatSleepCode
, 2 years ago
Error in allocating a connection. Cause: Connection could not be allocated because: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.
via Oracle Community by Olivier Chorier Guest, 1 year ago
Erreur lors de l'allocation d'une connexion. Cause : Connection could not be allocated because: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via Oracle Community by drfence, 1 year ago
Error in allocating a connection. Cause: null
via com.br by Unknown author, 2 years ago
Error in allocating a connection. Cause: Class name is wrong or classpath is not set for : com.mysql.jdbc.jdbc2.optional.MysqlDataSource
via Google Groups by Илья Скорик, 1 year ago
Error in allocating a connection. Cause: In-use connections equal max-pool-size and expired max-wait-time. Cannot allocate more connections.
javax.resource.spi.ResourceAllocationException: Error in allocating a connection. Cause: MQJMS2005: failed to create MQQueueManager for 'localhost:QM_cs103006300370'	at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:353)	at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:235)	at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:165)	at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:158)	at com.sun.genericra.outbound.ConnectionFactory.createConnection(ConnectionFactory.java:75)	at com.sun.genericra.outbound.ConnectionFactory.createQueueConnection(ConnectionFactory.java:115)	at mdb.SimpleMessageBean.onMessage(SimpleMessageBean.java:124)