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IJ031084: Unable to create connection
java.io.IOException: Server returned HTTP response code: 400 for URL: 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1628)	at com.mysql.fabric.xmlrpc.Client.execute(Client.java:90)	at com.mysql.fabric.proto.xmlrpc.InternalXmlRpcMethodCaller.call(InternalXmlRpcMethodCaller.java:113)	at com.mysql.fabric.proto.xmlrpc.AuthenticatedXmlRpcMethodCaller.call(AuthenticatedXmlRpcMethodCaller.java:72)	at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.errorSafeCallMethod(XmlRpcClient.java:149)	at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.getServerGroups(XmlRpcClient.java:198)	at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.getServerGroups(XmlRpcClient.java:218)	at com.mysql.fabric.FabricConnection.refreshState(FabricConnection.java:68)	at com.mysql.fabric.FabricConnection.(FabricConnection.java:43)	at com.mysql.fabric.jdbc.FabricMySQLConnectionProxy.(FabricMySQLConnectionProxy.java:181)	at com.mysql.fabric.jdbc.JDBC4FabricMySQLConnectionProxy.(JDBC4FabricMySQLConnectionProxy.java:90)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:404)	at com.mysql.fabric.jdbc.FabricMySQLDriver.connect(FabricMySQLDriver.java:78)	at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:312)	at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:343)	at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:278)	at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.createConnectionEventListener(SemaphoreArrayListManagedConnectionPool.java:1224)	at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:484)	at org.jboss.jca.core.connectionmanager.pool.AbstractPool.internalTestConnection(AbstractPool.java:1056)	at org.jboss.jca.core.connectionmanager.pool.strategy.OnePool.testConnection(OnePool.java:91)	at org.jboss.as.connector.subsystems.common.pool.PoolOperations$TestConnectionInPool.invokeCommandOn(PoolOperations.java:232)	at org.jboss.as.connector.subsystems.common.pool.PoolOperations$1.execute(PoolOperations.java:88)	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:803)	at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:601)	at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:354)	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:330)	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1183)	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:362)	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:218)	at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:208)	at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72)	at org.jboss.as.domain.http.server.security.SubjectDoAsHandler$1.run(SubjectDoAsHandler.java:72)	at org.jboss.as.domain.http.server.security.SubjectDoAsHandler$1.run(SubjectDoAsHandler.java:68)	at java.security.AccessController.doPrivileged(Native Method)	at javax.security.auth.Subject.doAs(Subject.java:415)	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:92)	at org.jboss.as.domain.http.server.security.SubjectDoAsHandler.handleRequest(SubjectDoAsHandler.java:68)	at org.jboss.as.domain.http.server.security.SubjectDoAsHandler.handleRequest(SubjectDoAsHandler.java:63)	at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56)	at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:95)	at io.undertow.security.handlers.AuthenticationCallHandler.handleRequest(AuthenticationCallHandler.java:52)	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:774)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)