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POProblems converting AppEngine backend into module
 

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  1. POProblems converting AppEngine backend into module
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    <p>I am trying to convert an AppEngine application, which used a backend into one using an module (as recommended by Google).</p> <p>I converted the backends.yaml with backends_conversion.py app.yaml backends.yaml </p> <p>During appcfg.py update producer.yaml </p> <p>I than received the error, that the version "producer" already existed and that I should change the module name.</p> <p>I didn't do that (because I use the module name as an taskqueue target). Instead I stopped and deleted the running backend version.</p> <p>Upload the module worked afterwards.</p> <p>But queuing task (via taskqueue) does not work (ie no instance of the module is started).</p> <p>Also trying to address the module from the browser (producer.appid.appspot.com) prduces an http 503.</p> <p>What's wrong?</p> <p>[Update] We are adressing the backend explicitly:</p> <pre><code>taksqueue.add(..., target='producer') </code></pre> <p>The taskqueue documentation does not say how to do that with modules.</p> <p>[Update] producer.yaml</p> <pre><code>admin_console: pages: - name: Initialize url: /init api_version: '1' application: lpsng2 basic_scaling: max_instances: '1' builtins: - remote_api: 'on' default_expiration: 8d env_variables: TMP: C:\temp handlers: - login: admin mime_type: image/vnd.microsoft.icon, secure: optional static_files: static/favicon.ico upload: static/favicon.ico url: /favicon.ico - login: admin mime_type: image/png secure: optional static_files: static/images/lpsng_icon_os_144.png upload: static/images/lpsng_icon_os_144.png url: /apple-touch-icon-precomposed.png - login: admin mime_type: application/x-chrome-extension secure: optional static_files: static/lpsng.crx upload: static/lpsng.crx url: /static/lpsng.crx - http_headers: Vary: Accept-Encoding login: admin mime_type: image/png secure: optional static_files: static/\1.png upload: static/(.*).png url: /static/(.*).png - http_headers: Vary: Accept-Encoding login: admin mime_type: image/jpeg secure: optional static_files: static/\1.jpg upload: static/(.*).jpg url: /static/(.*).jpg - http_headers: Vary: Accept-Encoding login: admin secure: optional static_dir: static url: /static - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/lib/\2 upload: source/lib/ace/lib/(.*) url: /js/(.*)/lib/ace/lib/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/css/\2 upload: source/lib/ace/css/(.*) url: /js/(.*)/lib/ace/css/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/mode/\2 upload: source/lib/ace/mode/(.*) url: /js/(.*)/lib/ace/mode/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/mode/json/\2 upload: source/lib/ace/mode/json/(.*) url: /js/(.*)/lib/ace/mode/json/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/mode/python/\2 upload: source/lib/ace/mode/python/(.*) url: /js/(.*)/lib/ace/mode/python/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/theme/\2 upload: source/lib/ace/theme/(.*) url: /js/(.*)/lib/ace/theme/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/worker/\2 upload: source/lib/ace/worker/(.*) url: /js/(.*)/lib/ace/worker/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/\2 upload: source/lib/ace/(.*) url: /js/(.*)/lib/ace/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/lib/ace/\2/\3/\4 upload: source/lib/ace/(.*)/(.*) /(.*) url: /js/(.*)/lib/ace/(.*)/(.*)/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: buildout/\2 upload: buildout/(.*) url: /js/(.*)/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: buildcss/\1 upload: buildcss/(.*) url: /css/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/\2/\3 upload: dummy/dummy.txt url: /source/(.*)/(.*)/(.*) - http_headers: Vary: Accept-Encoding login: admin secure: optional static_files: source/\2 upload: dummy/dummy.txt url: /source/(.*)/(.*) - script: main.app secure: optional url: .* inbound_services: - xmpp_message instance_class: B8 libraries: - name: webapp2 version: 2.5.2 - name: markupsafe version: '0.15' - name: jinja2 version: '2.6' - name: PIL version: 1.1.7 module: producer runtime: python27 skip_files: (?:^(.*/)?app\.yaml)|(?:^(.*/)?app\.yml)|(?:^(.*/)?index\.yaml)|(?:^(.*/)?index\.yml)|(?:^(.*/)?#.*#)|(?:^(.*/)?.*~)|(?:^(.*/)?.*\.py[co])|(?:^(.*/)?.*/RCS/.*)|(?:^(.*/)?\..*)|(?:^dev/(.*))|(?:^build/(.*))|(?:(.*/source/.*))|(?:^source1/lib/([^\/]*)$)|(?:^dist/(.*)$)|(?:^data/blob/(.*))|(?:^data/log/(.*))|(?:^data/temp/(.*))|(?:^data/db/(.*))|(?:^conf/standalone[.](.*))|(?:^conf/enterprise[.](.*))|(?:^standalone/(.*))|(?:^Output/(.*))|(?:^Microsoft.VC90.CRT/(.*))|(?:^notUsed/(.*))|(?:^(.*)\.pxd) threadsafe: true version: '2' </code></pre>
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    1. COJust wanted to let you know that I'm facing the same issue and am eagerly hoping that someone will chime in here with useful info!
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      1. USJeremy
    2. COI have the same issue but in Java land. I've filed a production issue.
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      1. USstep76
    3. COHave you found a solution?
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