TECHNOLOGY
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GCP Fire Store | How can I resolve the '_CastError' error when reading a timestamp from
Firestore in Flutter? | Dart casts treat one object as a different type of object. They do not perform any conversions.
To convert a String to a cloud_firestore Timestamp, you will need to parse it:
return AppUser(
birthDate: Timestamp.fromDate(DateTime.parse(json['birth_date'])),
...
); |
GCP Fire Store | Error 400: unable to create collection using Firestore rest API | With Firestore we don't create a Collection as such. A new Collection is created when the first Document of this Collection is created.
So for creating a doc in a new abcd collection, according to the REST API documentation, you need to call the following URL (see abcd at the end of the URL)
https://firestore.googleapis.com/v1/projects/mountain-bear-****/databases/(default)/documents/abcd
with a POST request and the request body shall contain an instance of a Document. |
GCP Fire Store | Firestore CANNOT create document. Server flooding network with HTTP 200 non stop | 1. you can try setting logLevel for Firestore and try to figure out what is happening with
firebase.firestore.setLogLevel('debug');
2. Recheck your firebase/firestore configuration
3. Try to change firebase libs versions, it does matters sometimes, had a bunch of broken libs and a lot of headache with them |
GCP Fire Store | How to fix flutter firestore stream builder error? | Check if it's null while loading the data from firestore
StreamBuilder(
stream:
FirebaseFirestore.instance.collection('my_contact').snapshots(),
builder: (context, AsyncSnapshot<QuerySnapshot> streamSnapshot) {
if (!streamSnapshot.hasData) return Center();
if (streamSnapshot.data.docs.length!=0) {
return ListView.builder(
itemCount: streamSnapshot.data.docs.length,
itemBuilder: (ctx, index) => SettingRowWidget(
"Call",
vPadding: 0,
showDivider: false,
onPressed: () {
Utility.launchURL((streamSnapshot.data.docs[index]['phone']));
},
),
);
}else{
return Center(child:Text('No data found'));
}
},
)); |
GCP Fire Store | When I run a transaction inside a try {} catch(error){} block in Firestore,
I noticed that when I try to store the error in logs, it appears as empty object. However, when I print it into console in the emulator, I get a proper error message. | Potential solutions are as follows:
functions.logger.error(`Unexpected error occurred:`, error) // Here error is a "simple object"
functions.logger.error(`Unexpected error occurred:`, { error: error.message }) |
GCP Fire Store | Error: Failed to get Firebase project project-name. Please make sure the
project exists and your account has permission to access it | Try logging out of firebase CLI and then log back in with the account that has the project that you are trying to run.
Steps:
`firebase logout`
`firebase login` |
GCP Fire Store | Error in getting server timestamp in Firestore | The problem in your code is the fact that the type of your timestamp field inside your UserLight class dosn't match the type of your timestamp property in the database. See, in your UserLight class the timestamp field is of type long, which is basically a number while in the database is of type Date or Timestamp. Please note that both must match.
Because the correct way of holding dates in Cloud Firestore is to use the Date or Timestamp class, to solve this, simply change type of your timestamp field in your model class to be Date |
GCP Fire Store | Reference error firestore is not defined in firebase cloud function when
using firebase admin sdk | Removing the unnecessary import const { firestore } =
require('firebase-admin') and then changing firestore.FieldValue.increment(1) to admin.firestore.FieldValue.increment(1) fixed the error. |
GCP Cloud Build | Error: "No source files found in the repository": | Verify that your build configuration includes the correct source file or directory. Double-check the path and ensure that the source files exist in the repository. If using a specific branch or tag, confirm that the branch or tag exists. |
GCP Cloud Build | Error: "Permission denied" or "Insufficient permissions" during build execution | Ensure that the user or service account running the build has the necessary permissions to access the required resources. Grant the appropriate IAM roles, such as roles/cloudbuild.builds.editor or roles/cloudbuild.builds.viewer, to the user or service account. |
GCP Cloud Build | Error: "Build timed out because no logs were emitted" | Check the build configuration to ensure that your build steps emit logs. Ensure that the logging configuration is set correctly. Verify that the build step commands or scripts are properly configured to produce logs. |
GCP Cloud Build | Error: "Failed to access external resources during build" | Check the firewall rules and network configuration to ensure that the Cloud Build service has access to the required external resources. Verify that any necessary APIs are enabled. If accessing private resources, configure the necessary VPC networking and connectivity. |
GCP Cloud Build | Error: "Build failed due to build step dependencies not found" | Seems that Cloud Build is starting with a specific service account, and that account does not have permissions to store build logs in Logging.
Grant the Logging Admin (roles/logging.admin) role to the service account you specified in the YAML file. |
Cloud Deployment | Error: "Dependency not found" or "Incompatible version" when deploying an application or service. | Review the application's dependencies and ensure that all required dependencies are available and compatible with the deployed environment. Update or adjust dependency versions as needed. |
Cloud Deployment | Error: "Permission denied" or "Insufficient permissions" during
deployment. | Ensure that the user or service account performing the
deployment has the necessary roles and permissions. Grant the appropriate IAM roles, such as roles/editor or roles/clouddeploy.admin, to the user or service account. |
Cloud Deployment | Error: "Quota exceeded" or "Resource limit reached" when deploying
resources. | Check the quota limits for the specific resource you are
trying to deploy. If the quota is insufficient, request a quota increase by following the appropriate process in the GCP Console or contacting GCP Support. |
Cloud Deployment | Error: "Failed to create network" or "Failed to configure firewall rules"
during deployment. | Ensure that the specified network configuration and firewall
rules are valid. Verify that the specified subnets, IP ranges, and firewall rules do not conflict with existing resources or rules. |
Cloud Deployment | Error: "Invalid YAML syntax" or "Configuration file contains errors"
during deployment. | Validate your YAML configuration files using a YAML linter or
online validator. Ensure that the YAML syntax is correct and the configuration follows the expected structure and format for the deployment tool or service you are using. |
Cloud Repository | Error: "Permission denied" or "Insufficient permissions" when accessing
or performing operations in Cloud Repository. | Ensure that the user or service account has the necessary roles and
permissions. Grant the appropriate IAM roles, such as roles/source.reader or roles/source.writer, to the user or service account. |
Cloud Repository | Error: "Repository not found" or "No repository exists with the given
name." | Double-check the repository name and ensure that it exists in your
project and is spelled correctly. Use the correct project ID or name along with the repository name when referencing it. |
Cloud Repository | "Authentication failed" or "Invalid credentials" when attempting to
authenticate with Cloud Repository. | Verify that you are using valid credentials for accessing Cloud
Repository. Ensure that the authentication method, such as using SSH keys or gcloud command-line tool with the correct configuration, is set up correctly. |
Cloud Repository | "Failed to push to repository" or "Failed to clone repository" when
performing Git operations. | Solution:
1. Check your network connectivity and ensure you have a stable internet connection.
2. Verify that the repository URL is correct and properly formatted.
3. Make sure you have the necessary permissions to push or clone the repository. |
Cloud Repository | Error: "Branch not found" or "Tag not found" when attempting to access
a specific branch or tag. | Ensure that the branch or tag exists in the repository. Double-check
the spelling and case sensitivity when referencing the branch or tag name. |
Cloud Scheduler | Error: "Permission denied" or "Insufficient permissions" when
attempting to create or manage Cloud Scheduler jobs. | Ensure that the user or service account has the necessary roles and
permissions. Grant the appropriate IAM roles, such as roles/cloudscheduler.admin or roles/cloudscheduler.editor, to the user or service account. |
Cloud Scheduler | Error: "Invalid job configuration" or "Failed to create job" due to
incorrect or missing configuration settings. | Double-check the job configuration, including the target HTTP/HTTPS
endpoint, cron schedule, time zone, and payload (if applicable). Verify that all required fields are provided and correctly formatted. |
Cloud Scheduler | Error: "Authentication failed" or "Invalid credentials" when
authenticating requests triggered by Cloud Scheduler. | Ensure that the target endpoint or service being invoked by the Cloud
Scheduler job is configured to accept and validate the authentication credentials. Verify that the authentication method and credentials used are correct and valid. |
Cloud Scheduler | Error: "Failed to reach the target endpoint" or "Target endpoint returned
an error" when invoking the specified HTTP/HTTPS endpoint. | Solution:
1. Check the target endpoint's availability and connectivity. Verify that the endpoint is accessible from the internet and is not blocked by firewalls or other network restrictions.
2. Ensure that the endpoint URL is correct and properly formatted.
3. Inspect the logs or error messages returned by the target endpoint to identify and address the specific issue. |
Cloud Scheduler | Error: "Invalid cron schedule" or "Failed to parse cron expression" due to
an incorrect cron schedule format. | Review the cron schedule syntax and ensure that it adheres to the
correct format. Use tools or online cron expression validators to verify the syntax and correctness of the cron schedule. |
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