bootBuildImage runs forever when a custom image name is used and the version contains an illegal character #23115
Comments
mxab commented Aug 27, 2020
I noticed that when I have for example a + in the version the build fails, which is ok I guess. But when I have a + in the version and set a custom image name e.g:
the build image job runs forever.
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scottfrederick commented Aug 28, 2020
Thanks for the example app.
I noticed that when I have for example a + in the version the build fails, which is ok I guess.
The Spring Boot Gradle plugin and the Paketo CNB builder that bootBuildImage invokes by default use the same Docker image reference validation rules, which are codified by Docker and do not allow a + in an image tag.
The bootBuildImage task should fail with an error similar to this when provided this image name:
If you provide the same image reference to the pack CLI, it will fail with a similar message:
the build image job runs forever
I was able to re-create this, but not consistently. When it does appear to hang, Gradle is repeatedly acquiring and releasing a lock on the daemon. Changing imageName from registry.example.com/example/example-app:$
mxab commented Aug 28, 2020
As context to the version, this was generated by the nebula release plugin, but you can turn of this +my-metadata-info. off
via:
in case someone has the same issue
scottfrederick commented Aug 31, 2020
Marking this as a bug in 2.3.x but it may take some time to isolate the interaction between this input and the regular expression.
Error Package Name Contains Illegal Characters

We have collected for you the most relevant information on Error Package Name Contains Illegal Characters, as well as possible solutions to this problem. Take a look at the links provided and find the solution that works. Other people have encountered Error Package Name Contains Illegal Characters before you, so use the ready-made solutions.
- https://community.netlify.com/t/error-package-json-name-contains-illegal-characters/1963
- try changing the name value in the package.json to all lowercase characters and removing the whitespace and see if that changes things. 1 Like songfarm-david July 11, 2019, 7:18am
- https://github.com/yarnpkg/yarn/issues/1120
- Oct 16, 2016 · from the discord chat, the problem was a whitespace character in project-name: «name»: » project-name» instead of «name»: «project-name» рџ‘Ќ 32 рџ‘Ћ 1
- https://pro.arcgis.com/en/pro-app/latest/tool-reference/tool-errors-and-warnings/001001-010000/tool-errors-and-warnings-00351-00375-000354.htm
- Alter the name to remove any invalid characters. For instance, consider using an underscore (_) in place of a space. ArcPy methods exist that allow you to validate table and field names. Consider using either the ValidateTableName or ValidateFieldName function to ensure your name is valid.
- https://www.sqlservercentral.com/forums/topic/importing-ssis-package-fails-with-invalid-characters
- Apr 15, 2015 · When we try import SSIS packages from SQL 2005 we get the following error: «Object name «дЋ№л…ћм€‹г¤§ » is not valid. Name must contain only alphanumeric characters or underscores «_».
- https://forum.fiverr.com/t/description-contains-illegal-characters/20637
- Dec 24, 2020 · a full stop etc are illegal only for the title. This sometimes appears on its own for descriptions too, although such вЂillegal characters’ are allowed there. Write to the help center. That’s how mine got resolved.
- https://support.microsoft.com/en-us/office/invalid-file-names-and-file-types-in-onedrive-and-sharepoint-64883a5d-228e-48f5-b3d2-eb39e07630fa
- Invalid characters. Applies to: Certain characters have special meanings when used in file names in OneDrive, SharePoint, Windows and macOS, such as «*» for wildcards, and «\» in file name paths. If a file or folder you’re trying to upload to OneDrive contains any of the characters listed below, it may prevent files and folders from syncing.
- https://blog.amantur.com/post/140249923128/package-id-projectname-contains-invalid
- The package ID ‘Dapper.SimpleCRUDNET 5’ contains invalid characters. Examples of valid package IDs include ‘MyPackage’ and ‘MyPackage.Sample’. Luckily the solution was easy. The space in path for the project was causing the problem.
- https://discussions.apple.com/thread/7956799
- May 29, 2017 · I want change the religon of my apple idпјЊbut it said “ First name contains an invalid character” and I can’t continue. More Less Posted on May 16, 2017 2:19 PM
Error Package Name Contains Illegal Characters Fixes & Solutions
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ERROR: Name contains invalid characters #449
Comments
Jakc95 commented Apr 10, 2019
Good morning,
I am writing to inform you that since version 4.5.3 (also 4.5.3.1) we have encountered the following problem:
Name contains invalid characters.
The code that cause the problem is the following:
FileInfo _File = new FileInfo(FullFileName);
xlPackage = new ExcelPackage(_File);
ExcelWorkbook wb = xlPackage.Workbook;
We noticed that the problem is caused by the cells named with the «» character (supported by Excel) (example Product\1).
With previous versions like 4.5.2.1 (and olders) there wasn’t any problem.
Thank you in advance for your support and I’m looking forward to a reply.
The text was updated successfully, but these errors were encountered:
huii97 commented May 8, 2019
Same here. Kept running into Name contains invalid characters problem when reading the Excel.
ct1000 commented May 22, 2019
I’ve run into the same issue. Was pulling my hair out trying to figure out why this was happening. Found this thread and sure enough, I don’t have any issue with 4.5.2.1 as well. I’m not sure why I’m having an issue with this particular project. I’m using EPPlus 4.5.3.1 in other projects with no issues. Weird!
Kizaemon commented Mar 6, 2020
Somewhat related, sorry for piggy-backing in this issue, rather than creating a new one.
here are the definitions for Defined Name.

From MS Excel help:
Learn about syntax rules for names
The following is a list of syntax rules that you need to be aware of when you create and edit names.
Valid characters The first character of a name must be a letter, an underscore character (_), or a backslash (). Remaining characters in the name can be letters, numbers, periods, and underscore characters.
Note You cannot use the uppercase and lowercase characters «C», «c», «R», or «r» as a defined name, because they are all used as a shorthand for selecting a row or column for the currently selected cell when you enter them in a Name or Go To text box.
Cell references disallowed Names cannot be the same as a cell reference, such as Z$100 or R1C1.
Spaces are not valid Spaces are not allowed as part of a name. Use the underscore character (_) and period (.) as word separators; for example, Sales_Tax or First.Quarter.
Name length A name can contain up to 255 characters.
Case sensitivity Names can contain uppercase and lowercase letters. Excel does not distinguish between uppercase and lowercase characters in names. For example, if you created the name Sales and then create another name called SALES in the same workbook, Excel prompts you to choose a unique name.
The following variable name contains an illegal character:
I can reproduce your error with this:
So maybe it has something to do with %Notes% being interpreted as a variable name and they can not contain spaces.
i assume, you want to pass the value of variable Notes to the javascript
just remove the % and make it look like this:
when combining two strings either you use a syntax like
greets and merry x-mas
derRaphael
This line.
is passing «Notes» as a name of some variable, not the contents of var » Notes».
Try
illegal character
1 illegal character
Тематики
2 illegal character
switch character — символ переключения; переключающий символ
coded character — закодированный знак; закодированный символ
affirmative character — знак подтверждения приема; квитанция
3 illegal character
4 illegal character
5 illegal character
6 illegal character
7 illegal character
8 illegal character
9 illegal character
10 illegal character
11 illegal character
12 illegal character
13 illegal character
14 illegal character
15 illegal character
16 illegal character
17 illegal [improper] character
18 запрещенный символ
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