OS Name/Version: Linux - Ubuntu 20.04.6 on x86_64
Product Name/Version: AMP Instance Manager v2.5.1.8 built 17/09/2024 12:32
Problem Description: After a power failure and any subsequent restart of the VM, AMP instances fails to launch. Insufficient knowledge to fix. It always throw an error no matter the command. I was able to switch to the AMP user by using sudo su -l amp.
Below is the log after the command ampinstmgr status used as the AMP user. Note that most command result in a similar log.
CubeCoders AMP 💻amp@minecraft 📁~ ampinstmgr status
[Info/1] AMP Instance Manager v2.5.1.8 built 17/09/2024 12:32
[Info/1] Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[Error/1] Failed to read instance data
[Error/1] JsonReaderException
[Error/1] [0] (JsonReaderException) : Error reading JObject from JsonReader. Current JsonReader item is not an object: String. Path '[0].AMPVersion', line 27, position 27.
[Error/1] at Newtonsoft.Json.Linq.JObject.Load (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Linq.JsonLoadSettings settings)
at Newtonsoft.Json.Linq.JObject.Load (Newtonsoft.Json.JsonReader reader)
at InstanceManagerPlugin.LocalInstanceManager+VersionObjectConverter.ReadJson (Newtonsoft.Json.JsonReader reader, Type objectType, Object existingValue, Newtonsoft.Json.JsonSerializer serializer)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.DeserializeConvertable (Newtonsoft.Json.JsonConverter converter, Newtonsoft.Json.JsonReader reader, Type objectType, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue (Newtonsoft.Json.Serialization.JsonProperty property, Newtonsoft.Json.JsonConverter propertyConverter, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerProperty, Newtonsoft.Json.JsonReader reader, Object target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject (Object newObject, Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonObjectContract contract, Newtonsoft.Json.Serialization.JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList (Collections.IList list, Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonArrayContract contract, Newtonsoft.Json.Serialization.JsonProperty containerProperty, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Object existingValue, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject (String value, Type type, Newtonsoft.Json.JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (String value, Newtonsoft.Json.JsonSerializerSettings settings)
at InstanceManagerPlugin.LocalInstanceManager.GetLocalInstances (String AlternateDefsPath)
Attempting to use amptinstmgr start ADS01 yield the following error:
CubeCoders AMP 💻amp@minecraft 📁~ ampinstmgr start ADS01
[Info/1] AMP Instance Manager v2.5.1.8 built 17/09/2024 12:32
[Info/1] Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[Error/1] Failed to read instance data
[Error/1] JsonReaderException
[Error/1] [0] (JsonReaderException) : Error reading JObject from JsonReader. Current JsonReader item is not an object: String. Path '[0].AMPVersion', line 27, position 27.
[Error/1] at Newtonsoft.Json.Linq.JObject.Load (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Linq.JsonLoadSettings settings)
at Newtonsoft.Json.Linq.JObject.Load (Newtonsoft.Json.JsonReader reader)
at InstanceManagerPlugin.LocalInstanceManager+VersionObjectConverter.ReadJson (Newtonsoft.Json.JsonReader reader, Type objectType, Object existingValue, Newtonsoft.Json.JsonSerializer serializer)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.DeserializeConvertable (Newtonsoft.Json.JsonConverter converter, Newtonsoft.Json.JsonReader reader, Type objectType, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue (Newtonsoft.Json.Serialization.JsonProperty property, Newtonsoft.Json.JsonConverter propertyConverter, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerProperty, Newtonsoft.Json.JsonReader reader, Object target)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject (Object newObject, Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonObjectContract contract, Newtonsoft.Json.Serialization.JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList (Collections.IList list, Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonArrayContract contract, Newtonsoft.Json.Serialization.JsonProperty containerProperty, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Object existingValue, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json.JsonReader reader, Type objectType, Newtonsoft.Json.Serialization.JsonContract contract, Newtonsoft.Json.Serialization.JsonProperty member, Newtonsoft.Json.Serialization.JsonContainerContract containerContract, Newtonsoft.Json.Serialization.JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject (String value, Type type, Newtonsoft.Json.JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (String value, Newtonsoft.Json.JsonSerializerSettings settings)
at InstanceManagerPlugin.LocalInstanceManager.GetLocalInstances (String AlternateDefsPath)
[Error/1] No such instance matching name: 'ADS01'
Steps to reproduce:
- Stop the machine (Power failure or restart)
- Attempt to restart AMP instances.
- Notice the error.
Actions taken to resolve so far: Insufficient knowledge to attempt any actions.