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  1. apiman (API Management)
  2. APIMAN-1232

Custom Error and Failure writers plugins fails if packaged in single war.

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Details

    • Bug
    • Resolution: Done
    • Minor
    • 1.3.0.Final, 1.2.x
    • 1.2.8.Final
    • Plugin
    • None
    • Hide

      1) Define custom plugin implementations each for `IPolicyErrorWriter` and `IPolicyFailureWriter` with single `plugin.json`

      2) Run the `maven install` to create single war containing both the plugin implementations.

      3) Define them in the apiman.properties as below. 

       apiman-gateway.writers.policy-failure=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyFailureWriter
apiman-gateway.writers.error=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyErrorWriter

      4) Restart the wildfly.

      Show
      1) Define custom plugin implementations each for `IPolicyErrorWriter` and `IPolicyFailureWriter` with single `plugin.json` 2) Run the `maven install` to create single war containing both the plugin implementations. 3) Define them in the apiman.properties as below. apiman-gateway.writers.policy-failure=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyFailureWriter apiman-gateway.writers.error=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyErrorWriter 4) Restart the wildfly.

    Description

      I have both custom error and failure plugin implementations that would like to put it in single war and deploy them. However It looks like there is a problem if we declare both error and failure writers together inside the same war.

      If I remove the reference to one of the plugin from apiman.properties, it works.

      *apiman.properties *

       apiman-gateway.writers.policy-failure=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyFailureWriter
apiman-gateway.writers.error=plugin:org.custom.plugin:apiman-custom:0.0.1-SNAPSHOT/io.apiman.plugins.PolicyErrorWriter

      17:40:40,689 ERROR [stderr] (default task-13) java.lang.IllegalStateException: zip file closed
17:40:40,690 ERROR [stderr] (default task-13)   at java.util.zip.ZipFile.ensureOpen(ZipFile.java:669
)
17:40:40,691 ERROR [stderr] (default task-13)   at java.util.zip.ZipFile.getEntry(ZipFile.java:309)
17:40:40,691 ERROR [stderr] (default task-13)   at io.apiman.common.plugin.PluginClassLoader.findCla
ssContent(PluginClassLoader.java:202)
17:40:40,691 ERROR [stderr] (default task-13)   at io.apiman.common.plugin.PluginClassLoader.findCla
ss(PluginClassLoader.java:178)
17:40:40,692 ERROR [stderr] (default task-13)   at java.lang.ClassLoader.loadClass(ClassLoader.java:
424)
17:40:40,693 ERROR [stderr] (default task-13)   at java.lang.ClassLoader.loadClass(ClassLoader.java:
357)
17:40:40,693 ERROR [stderr] (default task-13)   at com.fasterxml.jackson.module.jaxb.JaxbAnnotationI
ntrospector.findAutoDetectVisibility(JaxbAnnotationIntrospector.java:533)
17:40:40,694 ERROR [stderr] (default task-13)   at com.fasterxml.jackson.databind.introspect.Annotat
ionIntrospectorPair.findAutoDetectVisibility(AnnotationIntrospectorPair.java:198)
17:40:40,694 ERROR [stderr] (default task-13)   at com.fasterxml.jackson.databind.introspect.POJOPro
pertiesCollector.<init>(POJOPropertiesCollector.java:126)

      Attachments

        1. policywriter.zip
          2.55 MB
        2. stacktrace.log
          15 kB

        Issue Links

          relates to

          Bug - A problem that impairs or prevents the functions of the product. APIMAN-1347 Custom error writer plugin (with large 3rd party libs) is not copied before deployment and hence server fails to start properly

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Resolved

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              ewittman@redhat.com Eric Wittmann
              sbalu27 Balu Sadhasivam (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: