PrompotStdioConnector is unable to load user ResourceBundle when using hot deployment

Details

  • User impact:
    High
  • Log Output:
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    Exception in thread "Thread-2" java.util.MissingResourceException: Can't find bundle for base name messages.hello-example-messages, locale en_US
    at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836)
    at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805)
    at java.util.ResourceBundle.getBundle(ResourceBundle.java:699)
    at org.mule.config.i18n.MessageFactory.getBundle(MessageFactory.java:209)
    at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:179)
    at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:143)
    at org.mule.transport.stdio.PromptStdioConnector$StdioMessageFactory.getString(PromptStdioConnector.java:257)
    at org.mule.transport.stdio.PromptStdioConnector.getPromptMessage(PromptStdioConnector.java:107)
    at org.mule.transport.stdio.StdioMessageReceiver$DelayedMessageWriter.run(StdioMessageReceiver.java:200)

    Exception in thread "Thread-4" java.util.MissingResourceException: Can't find bundle for base name messages.stockquote-example-messages, locale en_US
    at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836)
    at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805)
    at java.util.ResourceBundle.getBundle(ResourceBundle.java:699)
    at org.mule.config.i18n.MessageFactory.getBundle(MessageFactory.java:209)
    at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:179)
    at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:143)
    at org.mule.transport.stdio.PromptStdioConnector$StdioMessageFactory.getString(PromptStdioConnector.java:257)
    at org.mule.transport.stdio.PromptStdioConnector.getPromptMessage(PromptStdioConnector.java:107)
    at org.mule.transport.stdio.StdioMessageReceiver$DelayedMessageWriter.run(StdioMessageReceiver.java:200)
    Show
    Exception in thread "Thread-2" java.util.MissingResourceException: Can't find bundle for base name messages.hello-example-messages, locale en_US at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805) at java.util.ResourceBundle.getBundle(ResourceBundle.java:699) at org.mule.config.i18n.MessageFactory.getBundle(MessageFactory.java:209) at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:179) at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:143) at org.mule.transport.stdio.PromptStdioConnector$StdioMessageFactory.getString(PromptStdioConnector.java:257) at org.mule.transport.stdio.PromptStdioConnector.getPromptMessage(PromptStdioConnector.java:107) at org.mule.transport.stdio.StdioMessageReceiver$DelayedMessageWriter.run(StdioMessageReceiver.java:200) Exception in thread "Thread-4" java.util.MissingResourceException: Can't find bundle for base name messages.stockquote-example-messages, locale en_US at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805) at java.util.ResourceBundle.getBundle(ResourceBundle.java:699) at org.mule.config.i18n.MessageFactory.getBundle(MessageFactory.java:209) at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:179) at org.mule.config.i18n.MessageFactory.getString(MessageFactory.java:143) at org.mule.transport.stdio.PromptStdioConnector$StdioMessageFactory.getString(PromptStdioConnector.java:257) at org.mule.transport.stdio.PromptStdioConnector.getPromptMessage(PromptStdioConnector.java:107) at org.mule.transport.stdio.StdioMessageReceiver$DelayedMessageWriter.run(StdioMessageReceiver.java:200)
  • Similar Issues:
    None

Description

This affects the Hello and Stockquote examples and probably others as well.

Issue Links

blocks

Task - A task that needs to be done. MULE-4710 Release 3.0-M2

  • Critical - Crashes, loss of data, severe memory leak.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

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Travis Carlson added a comment -

Set priority as Major because we could work around this by just removing the i18n from these examples.

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Travis Carlson added a comment - Set priority as Major because we could work around this by just removing the i18n from these examples.
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Dirk Olmes added a comment -

This is a classloader issue: the stdio connector is configured to load messages from the example's jar. The connector, however, uses its own classloader to load the messages, not the classloader of the example (which is a different one in this hot deployment scenario) and thus cannot find the messages file.

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Dirk Olmes added a comment - This is a classloader issue: the stdio connector is configured to load messages from the example's jar. The connector, however, uses its own classloader to load the messages, not the classloader of the example (which is a different one in this hot deployment scenario) and thus cannot find the messages file.

People

  • Assignee:
    Daniel Feist
    Reporter:
    Travis Carlson
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Dates

  • Created:
    Updated:
    Resolved: