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Better error message when backends can't be started

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This commit is contained in:
Jan Kaluza 2012-11-27 10:33:04 +01:00
parent ae953ed2e0
commit 08a5e487db
2 changed files with 9 additions and 2 deletions
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3
backends/twitter/main.cpp
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@ -39,7 +39,8 @@ int main (int argc, char* argv[]) {
StorageBackend *storagebackend;
storagebackend = StorageBackend::createBackend(cfg, error);
if (storagebackend == NULL) {
LOG4CXX_ERROR(logger, "Error creating StorageBackend! " << error)
LOG4CXX_ERROR(logger, "Error creating StorageBackend! " << error);
LOG4CXX_ERROR(logger, "Twitter backend needs storage backend configured to work! " << error);
return -2;
}

8
src/networkpluginserver.cpp
View file

@ -332,7 +332,13 @@ void NetworkPluginServer::start() {
if (result != 0) {
if (WIFEXITED(status)) {
if (WEXITSTATUS(status) != 0) {
LOG4CXX_ERROR(logger, "Backend can not be started, exit_code=" << WEXITSTATUS(status) << ", possible error: " << strerror(WEXITSTATUS(status)));
if (status == 254) {
LOG4CXX_ERROR(logger, "Backend can not be started, because it needs database to store data, but the database backend is not configured.");
}
else {
LOG4CXX_ERROR(logger, "Backend can not be started, exit_code=" << WEXITSTATUS(status) << ", possible error: " << strerror(WEXITSTATUS(status)));
}
LOG4CXX_ERROR(logger, "Check backend log for more details");
continue;
}
}