Why I get a “Access is denied” error by Spring Security and Keycloak?

I setup a Keycloak server with Docker. Configured the realm and client and so on. I managed successfully to write a Spring Boot service for some RestControllers. Work so on. But when I try to use Spring Security with Keycloak Adapter, I’m stuck. Here is my SecurityConfig: @KeycloakConfiguration class SecurityConfig : KeycloakWebSecurityConfigurerAdapter() { @Autowired lateinit…

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How to change x- and y-axis ticks with categorical variables in Python matplotlib?

I want to plot the average price (numeric variable) of cars against two categorical variables, body-size (“convertibe”, “hardtop”, “hatchback”, “sedan”, “wagon”) and drive-wheels (“4-wheel drive”, “front wheel drive”, “rear wheel drive”) in a heatmap. Using this code: df_test = df[[“drive-wheels”, “body-style”, “price”]] df_grp = df_test.groupby([“drive-wheels”, “body-style”], as_index=False).mean() print(df_grp) df_pivot = df_grp.pivot(index=”drive-wheels”, columns=”body-style”) print(df_pivot) plt.pcolor(df_pivot, cmap=”RdBu”)…

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How to change x- and y-axis ticks with categorical variables in Python matplotlib?

I want to plot the average price (numeric variable) of cars against two categorical variables, body-size (“convertibe”, “hardtop”, “hatchback”, “sedan”, “wagon”) and drive-wheels (“4-wheel drive”, “front wheel drive”, “rear wheel drive”) in a heatmap. Using this code: df_test = df[[“drive-wheels”, “body-style”, “price”]] df_grp = df_test.groupby([“drive-wheels”, “body-style”], as_index=False).mean() print(df_grp) df_pivot = df_grp.pivot(index=”drive-wheels”, columns=”body-style”) print(df_pivot) plt.pcolor(df_pivot, cmap=”RdBu”)…

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