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  1. Felix
  2. FELIX-5648

ResolverImpl infinite loop

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Blocker
    • Resolution: Unresolved
    • Affects Version/s: framework-5.4.0, framework-5.6.0, framework-5.6.4, resolver-1.14.0
    • Fix Version/s: None
    • Component/s: Resolver
    • Labels:
      None
    • Environment:
      java 1.8
      win10
      bndtools 3.4.0

      Description

      If i run the following bundles felix did not start properly.. cpu went up. nothing happened.

      equinox can handle it

      JaxpXercesXalanBatic.bndrun:
      -runbundles: \
      my.sandbox.batikonly;version=snapshot,\
      org.apache.felix.scr;version='[2.0.6,2.0.7)',\
      org.apache.felix.configadmin;version='[1.8.12,1.8.13)',\
      org.apache.felix.gogo.command;version='[0.16.0,0.16.1)',\
      org.apache.felix.gogo.runtime;version='[0.16.2,0.16.3)',\
      org.apache.felix.metatype;version='[1.1.2,1.1.3)',\
      org.apache.servicemix.bundles.batik;version='[1.9.0,1.9.1)',\
      org.apache.servicemix.bundles.bcel;version='[5.2.0,5.2.1)',\
      org.apache.servicemix.bundles.xalan;version='[2.7.2,2.7.3)',\
      org.apache.servicemix.bundles.xerces;version='[2.11.0,2.11.1)',\
      org.apache.servicemix.bundles.xmlresolver;version='[1.2.0,1.2.1)',\
      org.apache.servicemix.specs.jaxp-api-1.4;version='[2.7.0,2.7.1)'

      if i remove
      org.apache.servicemix.bundles.batik;version='[1.9.0,1.9.1)',\

      it will work.

      I debugged the bnd launcher

      Launcher asks the deprecated PackageAdmin

      // Get the resolved status
      if (padmin != null && padmin.resolveBundles(null) == false) {

      From here it is felix
      there is a loop at:

      ResolverImpl.resolve(ResolveContext, Executor) line: 347
      ResolverImpl.resolve(ResolveContext) line: 158
      StatefulResolver.resolve(Set<BundleRevision>, Set<BundleRevision>) line: 431
      Felix.resolveBundles(Collection<Bundle>) line: 4070
      FrameworkWiringImpl.resolveBundles(Collection<Bundle>) line: 133
      PackageAdminImpl.resolveBundles(Bundle[]) line: 263
      Launcher.update(long) line: 472
      Launcher.activate() line: 400
      Launcher.run(String[]) line: 283
      Launcher.main(String[]) line: 138

      https://github.com/JohneDoe/Jasperreport-Osgi/tree/master/my.sandbox.batikonly

      https://groups.google.com/forum/#!topic/bndtools-users/CoTHIy5ONgQ

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              • Assignee:
                Unassigned
                Reporter:
                bischofs@jena.de Stefan Bischof
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                Dates

                • Created:
                  Updated: