Help!This error how to save it

ERROR [:] [ecutorService-9] [.e.s.i.ProcessInstanceDispatcherImpl] Unknown exception running process [instance.start:236] on [17] io.github.ibuildthecloud.gdapi.exception.ClientVisibleException: the specified port spec format is wrong
at io.cattle.platform.core.util.PortSpec.(PortSpec.java:63)
at io.cattle.platform.docker.process.instancehostmap.DockerPostInstanceHostMapActivate.processPorts(DockerPostInstanceHostMapActivate.java:286)
at io.cattle.platform.docker.process.instancehostmap.DockerPostInstanceHostMapActivate.handle(DockerPostInstanceHostMapActivate.java:114)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runHandler(DefaultProcessInstanceImpl.java:470)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$4.execute(DefaultProcessInstanceImpl.java:421)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$4.execute(DefaultProcessInstanceImpl.java:415)
at io.cattle.platform.engine.idempotent.Idempotent.execute(Idempotent.java:42)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runHandlers(DefaultProcessInstanceImpl.java:415)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runLogic(DefaultProcessInstanceImpl.java:520)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runWithProcessLock(DefaultProcessInstanceImpl.java:345)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$2.doWithLockNoResult(DefaultProcessInstanceImpl.java:245)
at io.cattle.platform.lock.LockCallbackNoReturn.doWithLock(LockCallbackNoReturn.java:7)
at io.cattle.platform.lock.LockCallbackNoReturn.doWithLock(LockCallbackNoReturn.java:3)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl$3.doWithLock(AbstractLockManagerImpl.java:40)
at io.cattle.platform.lock.impl.LockManagerImpl.doLock(LockManagerImpl.java:33)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:13)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:37)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.acquireLockAndRun(DefaultProcessInstanceImpl.java:242)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runDelegateLoop(DefaultProcessInstanceImpl.java:184)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.executeWithProcessInstanceLock(DefaultProcessInstanceImpl.java:157)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$1.doWithLock(DefaultProcessInstanceImpl.java:116)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$1.doWithLock(DefaultProcessInstanceImpl.java:113)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl$3.doWithLock(AbstractLockManagerImpl.java:40)
at io.cattle.platform.lock.impl.LockManagerImpl.doLock(LockManagerImpl.java:33)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:13)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:37)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.execute(DefaultProcessInstanceImpl.java:113)
at io.cattle.platform.object.process.impl.DefaultObjectProcessManager.executeStandardProcess(DefaultObjectProcessManager.java:32)
at io.cattle.platform.process.common.handler.AbstractObjectProcessLogic.activate(AbstractObjectProcessLogic.java:31)
at io.cattle.platform.process.instance.InstanceStart.compute(InstanceStart.java:428)
at io.cattle.platform.process.instance.InstanceStart.handle(InstanceStart.java:165)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runHandler(DefaultProcessInstanceImpl.java:470)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$4.execute(DefaultProcessInstanceImpl.java:421)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$4.execute(DefaultProcessInstanceImpl.java:415)
at io.cattle.platform.engine.idempotent.Idempotent.execute(Idempotent.java:42)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runHandlers(DefaultProcessInstanceImpl.java:415)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runLogic(DefaultProcessInstanceImpl.java:517)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runWithProcessLock(DefaultProcessInstanceImpl.java:345)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$2.doWithLockNoResult(DefaultProcessInstanceImpl.java:245)
at io.cattle.platform.lock.LockCallbackNoReturn.doWithLock(LockCallbackNoReturn.java:7)
at io.cattle.platform.lock.LockCallbackNoReturn.doWithLock(LockCallbackNoReturn.java:3)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl$3.doWithLock(AbstractLockManagerImpl.java:40)
at io.cattle.platform.lock.impl.LockManagerImpl.doLock(LockManagerImpl.java:33)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:13)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:37)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.acquireLockAndRun(DefaultProcessInstanceImpl.java:242)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.runDelegateLoop(DefaultProcessInstanceImpl.java:184)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.executeWithProcessInstanceLock(DefaultProcessInstanceImpl.java:157)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$1.doWithLock(DefaultProcessInstanceImpl.java:116)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl$1.doWithLock(DefaultProcessInstanceImpl.java:113)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl$3.doWithLock(AbstractLockManagerImpl.java:40)
at io.cattle.platform.lock.impl.LockManagerImpl.doLock(LockManagerImpl.java:33)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:13)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.lock(AbstractLockManagerImpl.java:37)
at io.cattle.platform.engine.process.impl.DefaultProcessInstanceImpl.execute(DefaultProcessInstanceImpl.java:113)
at io.cattle.platform.engine.server.impl.ProcessInstanceDispatcherImpl.processExecuteWithLock(ProcessInstanceDispatcherImpl.java:136)
at io.cattle.platform.engine.server.impl.ProcessInstanceDispatcherImpl$1.doWithLock(ProcessInstanceDispatcherImpl.java:123)
at io.cattle.platform.engine.server.impl.ProcessInstanceDispatcherImpl$1.doWithLock(ProcessInstanceDispatcherImpl.java:120)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl$4.doWithLock(AbstractLockManagerImpl.java:50)
at io.cattle.platform.lock.impl.LockManagerImpl.doLock(LockManagerImpl.java:33)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.tryLock(AbstractLockManagerImpl.java:25)
at io.cattle.platform.lock.impl.AbstractLockManagerImpl.tryLock(AbstractLockManagerImpl.java:47)
at io.cattle.platform.engine.server.impl.ProcessInstanceDispatcherImpl.execute(ProcessInstanceDispatcherImpl.java:120)
at io.cattle.platform.engine.server.ProcessInstanceReference.doRun(ProcessInstanceReference.java:59)
at org.apache.cloudstack.managed.context.NoExceptionRunnable.runInContext(NoExceptionRunnable.java:15)
at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)