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20 hours ago •
vaadin
vaadin
bintray errors with vaadin 23.1.3
Description of the bug
mvn error trying to dowload mobile-drag-drop
We are running vaadin 23.1.3.
When we do a maven build we are getting a number of warnings that a component can't be downloaded from bintray.
It is my understanding that this is caused by bintray having shutdown many years ago.
When I look at my mvn dependency hierarchy it shows
vaadin 23.1.2
vaadin-core 23.1.3
flow-dnd 23.1.3
vaadin__mobile-drag-drop 1.0.1
mobile-drag-drop: 2.3.0-rc.1 (omitted for conflict)
mobile-drag-drop: 2.3.0.-rc.2
There are numerous other components that show the same problem.
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/npm/mobile-drag-drop/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.npm:mobile-drag-drop/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/npm/mobile-drag-drop/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-behaviors/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-behaviors/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-behaviors/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-behaviors/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-behaviors/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-behaviors/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/shadycss/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.webcomponents:shadycss/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/shadycss/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:shadycss/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:shadycss/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/shadycss/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-keys-behavior/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-keys-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymer:polymer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-checked-element-behavior/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-checked-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-checked-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-validatable-behavior/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-validatable-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-validatable-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-meta/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-meta/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-meta/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymer:polymer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-form-element-behavior/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-form-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-form-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-ripple/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-ripple/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-ripple/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-keys-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymer:polymer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-behaviors/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-behaviors/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-behaviors/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymer:polymer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:shadycss/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:shadycss/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/shadycss/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.webcomponents:webcomponentsjs/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/webcomponents/webcomponentsjs/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-keys-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymer:polymer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymer:polymer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymer/polymer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-keys-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-keys-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-checked-element-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-checked-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-checked-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-validatable-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-validatable-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-validatable-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-meta/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-meta/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-meta/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-meta/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-meta/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-meta/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-form-element-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-form-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-form-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-validatable-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-validatable-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-validatable-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-form-element-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-form-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-form-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-ripple/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-ripple/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-ripple/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-behaviors/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-behaviors/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-behaviors/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-checked-element-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-checked-element-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-checked-element-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-ripple/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-ripple/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-ripple/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-progress/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-progress/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-progress/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-flex-layout/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-flex-layout/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-flex-layout/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-range-behavior/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-range-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-range-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/font-roboto/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:font-roboto/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/font-roboto/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-flex-layout/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-flex-layout/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-flex-layout/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-range-behavior/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-range-behavior/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-range-behavior/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-flex-layout/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-flex-layout/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-flex-layout/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-input/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-input/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-input/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-autogrow-textarea/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-autogrow-textarea/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-autogrow-textarea/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-input/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-input/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-input/maven-metadata.xml. Error code 502, Bad Gateway
[INFO] Downloading from : https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-announcer/maven-metadata.xml
[WARNING] Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-announcer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-announcer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-input/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-input/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-input/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-a11y-announcer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-announcer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-announcer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-a11y-announcer/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-a11y-announcer/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-a11y-announcer/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-autogrow-textarea/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-autogrow-textarea/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-autogrow-textarea/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:paper-styles/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/paper-styles/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-input/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-input/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-input/maven-metadata.xml. Error code 502, Bad Gateway
[WARNING] org.webjars.bowergithub.polymerelements:iron-autogrow-textarea/maven-metadata.xmlfailed to transfer from https://dl.bintray.com/webjars/maven during a previous attempt. This failure was cached in the local repository and resolution will not be reattempted until the update interval of webjars has elapsed or updates are forced. Original error: Could not transfer metadata org.webjars.bowergithub.polymerelements:iron-autogrow-textarea/maven-metadata.xml from/to webjars (https://dl.bintray.com/webjars/maven): Failed to transfer https://dl.bintray.com/webjars/maven/org/webjars/bowergithub/polymerelements/iron-autogrow-textarea/maven-metadata.xml. Error code 502, Bad Gateway
### Expected behavior
download dependencies without a warning.
### Minimal reproducible example
```xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>onepub.dev</groupId>
<artifactId>onepub</artifactId>
<name>OnePub</name>
<version>1.52.2</version>
<packaging>jar</packaging>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<vaadin.version>23.1.3</vaadin.version>
<failOnMissingWebXml>false</failOnMissingWebXml>
<onepub.tag>1.52.2</onepub.tag>
<spring-boot-version>2.7.2</spring-boot-version>
</properties>
<repositories>
<!-- The order of definitions matters. Explicitly defining central here
to make sure it has the highest priority. -->
<!-- Main Maven repository -->
<repository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
</repository>
<!-- Repository used by many Vaadin add-ons -->
<repository>
<id>Vaadin Directory</id>
<url>https://maven.vaadin.com/vaadin-addons</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<!-- The order of definitions matters. Explicitly defining central here
to make sure it has the highest priority. -->
<pluginRepository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
</pluginRepository>
</pluginRepositories>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-bom</artifactId>
<type>pom</type>
<scope>import</scope>
<version>${vaadin.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<!-- Replace artifactId with vaadin-core to use only free components -->
<artifactId>vaadin</artifactId>
</dependency>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>
vaadin-spring-boot-starter
</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
<!-- <exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
--> </exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-jetty -->
<!-- We are running tomcat embedded as jetty is giving us io exceptions of the back of atmosphere writes. -->
<!-- <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
<version>2.7.2</version>
<exclusions>
<exclusion>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-el</artifactId>
</exclusion>
</exclusions>
</dependency>
-->
<!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId>
<version>${spring-boot-version}</version> </dependency> -->
<dependency>
<groupId>com.vaadin.componentfactory</groupId>
<artifactId>togglebutton</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>org.vaadin.filesystemdataprovider</groupId>
<artifactId>filesystemdataprovider</artifactId>
<version>3.1.0</version>
</dependency>
<!-- <dependency> <groupId>com.github.appreciated</groupId> <artifactId>card</artifactId>
<version>2.0.0</version> </dependency> -->
<!-- https://mvnrepository.com/artifact/org.apache.tika/tika-core -->
<dependency>
<groupId>org.apache.tika</groupId>
<artifactId>tika-core</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.17.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>2.17.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
<version>3.0.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<!-- tomcat provides this -->
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.joda</groupId>
<artifactId>joda-money</artifactId>
<version>1.0.1</version>
<scope>compile</scope>
</dependency>
<!--dependency> <groupId>com.opencsv</groupId> <artifactId>opencsv</artifactId>
<version>4.1</version> <scope>compile</scope> </dependency -->
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-core -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>4.3.1</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.sanctionco.jmail/jmail -->
<dependency>
<groupId>com.sanctionco.jmail</groupId>
<artifactId>jmail</artifactId>
<version>1.4.1</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-email</artifactId>
<version>1.5</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.12.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.30</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.11.0</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.9.0</version>
</dependency>
<dependency>
<groupId>com.google.auth</groupId>
<artifactId>google-auth-library-oauth2-http</artifactId>
<version>1.5.3</version>
</dependency>
<dependency>
<groupId>commons-validator</groupId>
<artifactId>commons-validator</artifactId>
<version>1.7</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.3.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.vaadin.hezamu.rx</groupId>
<artifactId>rxvaadin</artifactId>
<version>0.1.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.28</version>
</dependency>
<dependency>
<groupId>io.breadbutter</groupId>
<artifactId>breadbutter-java</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.kohsuke/github-api -->
<dependency>
<groupId>org.kohsuke</groupId>
<artifactId>github-api</artifactId>
<version>1.302</version>
</dependency>
<!-- html templates used for rendering HTML emails. -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>3.0.15.RELEASE</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.30</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.inject</groupId>
<artifactId>jersey-hk2</artifactId>
<version>2.30</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-processing</artifactId>
<version>2.30</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-binding</artifactId>
<version>2.30</version>
</dependency>
<!-- <dependency> <groupId>com.github.appreciated</groupId> <artifactId>vaadin-css-grid</artifactId>
<version>2.0.0</version> </dependency> -->
<!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-api -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.vaadin.maxime</groupId>
<artifactId>markdown-area</artifactId>
<version>1.0.2</version>
</dependency>
<dependency>
<groupId>org.rjung.util</groupId>
<artifactId>gravatar</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.10.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
<version>8.5.11</version>
</dependency>
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-mysql</artifactId>
<version>8.5.11</version>
</dependency>
<dependency>
<groupId>au.com.sutton.vaadin</groupId>
<artifactId>crud</artifactId>
<version>0.0.1</version>
</dependency>
<dependency>
<groupId>com.amplitude</groupId>
<artifactId>java-sdk</artifactId>
<version>1.10.0</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20201115</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.bsc.maven</groupId>
<artifactId>maven-processor-plugin</artifactId>
<version>4.5</version>
<executions>
<execution>
<id>process</id>
<goals>
<goal>process</goal>
</goals>
<phase>generate-sources</phase>
<configuration>
<processors>
<processor>org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor</processor>
</processors>
<optionMap>
<eclipselink.canonicalmodel.generate_timestamp>false</eclipselink.canonicalmodel.generate_timestamp>
<eclipselink.canonicalmodel.subpackage>meta</eclipselink.canonicalmodel.subpackage>
</optionMap>
<outputDirectory>${basedir}/src/main/generated</outputDirectory>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa.modelgen.processor</artifactId>
<version>3.0.2</version>
</dependency>
</dependencies>
</plugin>
<!-- The Spring Boot Maven plugin for easy execution from CLI and packaging -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.7.2</version>
</plugin>
<!-- Takes care of synchronizing java dependencies and imports in package.json
and main.js files. It also creates webpack.config.js if does not exist yet. -->
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>prepare-frontend</goal>
<goal>build-frontend</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
<!-- Exclude an unnecessary file generated by the GWT compiler. -->
<packagingExcludes>WEB-INF/classes/VAADIN/widgetsets/WEB-INF/**</packagingExcludes>
</configuration>
</plugin>
</plugins>
</build>
<!-- vaadin profiles -->
<!-- https://vaadin.com/docs/latest/flow/production/production-build -->
<profiles>
<profile>
<!-- Production mode is activated using -Pproduction -->
<id>production</id>
<properties>
<vaadin.productionMode>true</vaadin.productionMode>
</properties>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>flow-server-production-mode</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>build-frontend</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
Versions
- Vaadin / Flow version: 23.1.3
- Java version: java 17
- OS version: ubuntu 22.04
Hi, at a first look it seems like the definition of bintray repository comes from a dependency (org.vaadin.maxime:markdown-area:jar:1.0.2)
As I checked markdown-area uses webjars which have not been supported since v15.
Vaadin14 should probably work in compatibility mode with the add-on, but for npm mode and newer version it should probably get an update to be compatible.
I've raised a pr on the markdown that removes bintray however the project looks abandoned.
On Fri, 5 Aug 2022, 2:52 pm caalador, @.***> wrote:
As I checked markdown-area uses webjars which have not been supported since v15. Vaadin14 should probably work in compatibility mode with the add-on, but for npm mode and newer version it should probably get an update to be compatible.
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