Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -177935456 (LWP 5483)]
0xf79ff2ca in activemq::core::ActiveMQSessionExecutor::dispatch (this=0xf4b04bc0,
dispatch=@0xf564e240) at activemq/core/ActiveMQSessionExecutor.cpp:129
129 activemq/core/ActiveMQSessionExecutor.cpp: No such file or directory.
in activemq/core/ActiveMQSessionExecutor.cpp
Current language: auto; currently c++
我怎样才能解决这个问题?你需要更多代码吗?我不知道它在哪里失败?我怎样才能找到它失败的地方?
它转储到哪里?
编辑:
这是代码:
std::string ActiveMQWrapper::get(){
Connection* connection;
Session* session;
Destination* destination;
MessageConsumer* consumer;
try {
std:string brokerURI = "tcp://localhost:61613?wireFormat=stomp";
auto_ptr<ConnectionFactory> connectionFactory(ConnectionFactory::createCMSConnectionFactory( brokerURI ) );
connection = connectionFactory->createConnection();
connection->start();
session = connection->createSession( Session::AUTO_ACKNOWLEDGE );
destination = session->createQueue( "TEST.Prototype" );
consumer = session->createConsumer( destination );
TextMessage* textMessage =
dynamic_cast< TextMessage* >( consumer->receive() );
string text = "";
if( textMessage != NULL ) {
text = textMessage->getText();
} else {
text = "NOT A TEXTMESSAGE!";
}
try{
if( destination != NULL ) delete destination;
}catch (CMSException& e) { e.printStackTrace(); }
destination = NULL;
try{
if( consumer != NULL ) delete consumer;
}catch (CMSException& e) { e.printStackTrace(); }
consumer = NULL;
// Close open resources.
try{
if( session != NULL ) session->close();
if( connection != NULL ) connection->close();
}catch (CMSException& e) { e.printStackTrace(); }
// Now Destroy them
try{
if( session != NULL ) delete session;
}catch (CMSException& e) { e.printStackTrace(); }
session = NULL;
try{
if( connection != NULL ) delete connection;
}catch (CMSException& e) { e.printStackTrace(); }
connection = NULL;
return text.c_str();
} catch( CMSException& e ) {
e.printStackTrace();
}
}