crank | parallel voice conversion | Speech library

I am working with Keycloak 16.1.0, spring boot 2.6.2 and an external application client that sends a bearer token in to my server application to the endpoint http://romanmed-host:8888/actuator/health.

By cranking the debugging level up to maximum, I can see the access token before its processed. I can verify that its accurate by using the JWT Debug site JSON Web Tokens to verify that the signature is correct.

Yet several lines later in the output log the same bearer token appears to be somewhat truncated, its listed with an error saying that it failed to verify. When checked by using the JWT site indicates a signature error, but the token content is correct.

Naturally I would like to know why it appears to be truncated and what I can do about it.

• I can match the output from the client program to the server and its not been changed, so truncation must occur within the server program.
• The program is accepting the request by a get request, since the token can be checked by JWT as valid at this point, its not truncated by the get request input method.
• I have not inserted a filter in the security filter chain, so I can see how any of my code could be doing anything to invalid the token.
• Other than the Failed to verify token no other error messages are generated, suggesting that until this point everything is correct.

I can see that the WebAsyncManagerIntegrationFilter, SecurityContextPersistenceFilter, HeaderWriterFilter,KeycloakPreAuthActionsFilter and KeycloakAuthenticationProcessingFilter have all been invoked.

I am assuming that the problem is somewhere within the KeycloakAuthenticationProcessingFilter, but I don't understand why the token appears to have been truncated at this point.

The received bearer token is

eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJ3dUhKc1pvWnduelVsU1Zqc2JyTkxsbUNhR0ZIVkV0cTcyQkI5V0pORTVVIn0.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.fwQPLiSIrUSjnRnTBrd1vvGic49OSf7aGDemc0TdmTshZzJ-eYhiEqnAh9-QU2rxDayPIhoIzA9CgBXmGPCnl1Qu4CujDddpBcLpnjszBoBdzwjDgpShgwFpGk0fGCM0fxtSZgMWRfeS_sRjBpRzZ42GelCYZ2E1kZX_E7o_LB3thpiv5oYqgTNucusNmzpm0-iFcEUe5rfnu2ZOHI_hLQvIYKlGURnNld4jov-KDLf2QTh2h3XqjbsGHG9PDq4MbFPhKY_9yF0jQkhF6F3oYrw9MIH4SbemrR-CHw6-aWqGmgucjJ7iKMY5o86HxLPu2tzM06NdaurQZX4ImLCBlQ

Its truncated format is

eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJ3dUhKc1pvWnduelVsU1Zqc2JyTkxsbUNhR0ZIVkV0cTcyQkI5V0pORTVVIn0.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

The debug log is

I'm fairly new to the microservices architecture and hand cranked my own api-gateway which works, but from research realised the value in using Ocelot as a replacment due to the features it brings. Today I created a new empty .NET 6 api-gateway project and using the Ocelot documentation brought in nuget packages needed to set it up. The end game is to use Eureka, but as I don't seem to be able to make it work I have stepped back to using a direct call the docker based microservice first.

Looking at the documentation I think I've follow it to the letter, but when I launch the container it does nothing, I wonder if someone could point me in the right direction.

My program.cs

I am creating a search form with an Entry and a Button at the top. I have it all laid out well when the text is a normal size. I have implemented scaling fonts for accessibility, and now when the font is at the second to largest size the font is too big for the button and it cuts off the text.

Here is my current code. I don't require using a grid, it's just the only way I could get the entry control to fill out all of the extra space that the button isn't using. The width and height requests on the controls is the only way I could get them to look well on normal text sizing

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...

Below is the data bytes obtained from the wahoo speed sensor

Output obtained using ble programmatically: Bytes : [2,196,0,94,7]

Channels The above data byte1 seems like a wheel rev and I'm trying to decode the last wheel event time.

.....

The output obtained using nrfconnect app Image:

Crank rev:3 Last crank event time:37932ms

Set of observed values:

I found that byte1 represents the crank rev count value, it's difficult for me to find the Last crank event time from bytes output

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I want to ask what shall I look for in order to make the function populating the A matrix below quicker?

I tried with scipy.sparse.diags, but I again ended up using two nested for loops, just as in the (naive) code below.

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The code which populates the A matrix with the double for loop is:

UPDATE: I have added the dput() input at the bottom of the post.

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