ClassCastException: AnnotationDAGNode cannot be cast to InterfaceDAGNode #38

moldowan · 2016-01-04T13:02:43Z

This is a regression since 1.9.12, probably caused by #30:

java.lang.ClassCastException: io.github.lukehutch.fastclasspathscanner.classgraph.AnnotationDAGNode cannot be cast to io.github.lukehutch.fastclasspathscanner.classgraph.InterfaceDAGNode
        at io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode.connect(StandardClassDAGNode.java:66)
        at io.github.lukehutch.fastclasspathscanner.classgraph.ClassGraphBuilder.<init>(ClassGraphBuilder.java:72)
        at io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1284)

I suppose this happens when an annotation class is encountered (or "matched"?).

Possible hint: Class.isInterface() also returns true for annotations not just for regular interfaces!

The text was updated successfully, but these errors were encountered:

lukehutch · 2016-01-05T04:55:08Z

I ran the unit tests on the latest release (1.9.13), and I don't see this exception. You're right to point out that Class.isInterface() also returns true for annotations not just for regular interfaces -- I did run into that at one point, and introduced the following change, which should cause annotations not to be treated as interfaces:

https://github.com/lukehutch/fast-classpath-scanner/blob/master/src/main/java/io/github/lukehutch/fastclasspathscanner/classgraph/ClassfileBinaryParser.java#L263

This was committed in 1.9.10 though, so if you're using a version more recent than that, there must be another problem triggering this.

Can you please try to create a minimal testcase that triggers this exception?

moldowan · 2016-01-05T15:13:17Z

My first attempts to extract a minimal testcase failed. This seems to be a tough one!
I will try to debug...

moldowan · 2016-01-06T09:39:13Z

I found the problem:
We have some classes implementing annotations and fast-classpath-scanner seems to treat everything as an interface which comes after implements.

See attached showcase:
fast-classpath-scanner-issue-38-showcase.zip

PS: See the JavaDoc of javax.enterprise.util.AnnotationLiteral for more info why we implement annotations at all.

lukehutch · 2016-01-06T16:23:40Z

Thanks for figuring this out, and for the testcase, but ugh! I didn't know
this was even possible.

I guess I need to make annotations and interfaces share an
AnnorationOrInterface superclass or something...
On Jan 6, 2016 1:39 AM, "moldowan" notifications@github.com wrote:

I found the problem:
We have some classes implementing annotations and fast-classpath-scanner
seems to treat everything as an interface which comes after implements.

See attached showcase:
fast-classpath-scanner-issue-38-showcase.zip
https://github.com/lukehutch/fast-classpath-scanner/files/79600/fast-classpath-scanner-issue-38-showcase.zip

PS: See the JavaDoc of javax.enterprise.util.AnnotationLiteral for more
info why we implement annotations at all.

—
Reply to this email directly or view it on GitHub
#38 (comment)
.

lukehutch · 2016-01-07T05:02:58Z

Fixed, and I incorporated your test directly -- thanks for reporting this, and for providing the minimal testcase.

moldowan · 2016-01-07T08:55:41Z

Fix confirmed, thanks!

erikhakansson · 2016-03-11T21:25:12Z

I still get this in 1.9.17 here https://github.com/lukehutch/fast-classpath-scanner/blob/master/src/main/java/io/github/lukehutch/fastclasspathscanner/classgraph/StandardClassDAGNode.java#L84

The annotation name is javax.inject.Named.

lukehutch · 2016-03-11T21:34:54Z

Thanks for the report, Erik -- could you please provide the minimal code necessary to reproduce this?

lukehutch · 2016-03-17T13:00:18Z

@erikhakansson This is fixed in 1.9.18, please let me know if you have further issues. Thanks for the report.

kdeng · 2016-05-14T11:49:03Z

In 1.9.18, I still get the error as below.
The specific error message is: java.lang.ClassCastException:io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode cannot be cast to io.github.lukehutch.fastclasspathscanner.classgraph.InterfaceDAGNode.

Code is really simple.

new FastClasspathScanner().matchFilenamePattern("base.properties$", new FileMatchProcessor() { public void processMatch(String relativePath, InputStream inputStream, int lengthBytes) throws IOException { log.debug("Found {}", relativePath); } }).scan();

lukehutch · 2016-05-14T18:14:42Z

Thanks, reopening. Can you please run after calling .verbose(), and paste the output here, or even better, run it in a debugger and let me know which class is being processed when the error occurs? I need to figure out which class in your classpath is causing this. Thanks!

lukehutch · 2016-05-15T07:24:52Z

I tried your exact code, and could not reproduce. You must have something funky in your classpath. I just committed some changes that will report more useful errors in this case. Can you please check out the latest git head version, and paste the full stack trace here, along with the output of the run using .verbose()? That will help me fix the problem. Thank you!

kdeng · 2016-05-15T11:26:31Z

Yes. Will do it shortly.

kdeng · 2016-05-15T11:31:56Z

java.lang.RuntimeException: Expected DAGNode for class org.apache.log4j.spi.ErrorHandler to be of type io.github.lukehutch.fastclasspathscanner.classgraph.InterfaceDAGNode but got type io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode
    at io.github.lukehutch.fastclasspathscanner.classgraph.DAGNode.getDAGNodeOfType(DAGNode.java:93)
    at io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode.connect(StandardClassDAGNode.java:75)
    at io.github.lukehutch.fastclasspathscanner.classgraph.ClassGraphBuilder.<init>(ClassGraphBuilder.java:144)
    at io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1422)
    at io.osnz.westore.jawr.JawrConfig$GeneratedEvaluationClass.invoke(JawrConfig.java:53)
    at io.osnz.westore.jawr.JawrConfig.<init>(JawrConfig.java:26)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
    at java.lang.Class.newInstance(Class.java:442)
    at net.jawr.web.resource.bundle.factory.util.ClassLoaderResourceUtils.buildObjectInstance(ClassLoaderResourceUtils.java:260)
    at net.jawr.web.resource.bundle.factory.util.ClassLoaderResourceUtils.buildObjectInstance(ClassLoaderResourceUtils.java:246)
    at net.jawr.web.servlet.JawrRequestHandler.initConfigPropertiesSource(JawrRequestHandler.java:419)
    at net.jawr.web.servlet.JawrRequestHandler.initRequestHandler(JawrRequestHandler.java:273)
    at net.jawr.web.servlet.JawrRequestHandler.<init>(JawrRequestHandler.java:236)
    at net.jawr.web.servlet.JawrBinaryResourceRequestHandler.<init>(JawrBinaryResourceRequestHandler.java:129)
    at net.jawr.web.servlet.JawrSpringController.afterPropertiesSet(JawrSpringController.java:242)
    at io.osnz.westore.jawr.JawrBinaryController.afterPropertiesSet(JawrBinaryController.java:49)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:354)
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:305)
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.boot.context.embedded.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:233)
    at org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:181)
    at org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:162)
    at org.springframework.boot.context.embedded.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:237)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:224)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:85)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:209)
    at org.springframework.boot.context.embedded.jetty.ServletContextInitializerConfiguration$Initializer.callInitializers(ServletContextInitializerConfiguration.java:83)
    at org.springframework.boot.context.embedded.jetty.ServletContextInitializerConfiguration$Initializer.doStart(ServletContextInitializerConfiguration.java:72)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:120)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:784)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
    at org.eclipse.jetty.server.Server.start(Server.java:387)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
    at org.eclipse.jetty.server.Server.doStart(Server.java:354)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.initialize(JettyEmbeddedServletContainer.java:85)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.<init>(JettyEmbeddedServletContainer.java:74)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getJettyEmbeddedServletContainer(JettyEmbeddedServletContainerFactory.java:472)
    at org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getEmbeddedServletContainer(JettyEmbeddedServletContainerFactory.java:163)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:160)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)

lukehutch · 2016-05-15T20:31:04Z

Thanks, can you please let me know which version and distribution channel
(Maven etc.) that you're using for log4j, so I can test with the the same
version?

Is it possible you're pulling in two different versions of log4j based on
transitive Maven dependencies? It looks like you may have one version
where org.apache.log4j.spi.ErrorHandler is an interface, and another
version (maybe an older version) where org.apache.log4j.spi.ErrorHandler is
a class.

I may need to support this case anyway, because I have come across one
build system that produces stripped-down jar files where concrete classes
are turned into interfaces.
On May 15, 2016 4:31 AM, "Kefeng Deng" notifications@github.com wrote:

java.lang.RuntimeException: Expected DAGNode for class
org.apache.log4j.spi.ErrorHandler to be of type
io.github.lukehutch.fastclasspathscanner.classgraph.InterfaceDAGNode but
got type
io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode
at
io.github.lukehutch.fastclasspathscanner.classgraph.DAGNode.getDAGNodeOfType(DAGNode.java:93)
at
io.github.lukehutch.fastclasspathscanner.classgraph.StandardClassDAGNode.connect(StandardClassDAGNode.java:75)
at
io.github.lukehutch.fastclasspathscanner.classgraph.ClassGraphBuilder.(ClassGraphBuilder.java:144)
at
io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1422)
at
io.osnz.westore.jawr.JawrConfig$GeneratedEvaluationClass.invoke(JawrConfig.java:53)
at io.osnz.westore.jawr.JawrConfig.(JawrConfig.java:26)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at
net.jawr.web.resource.bundle.factory.util.ClassLoaderResourceUtils.buildObjectInstance(ClassLoaderResourceUtils.java:260)
at
net.jawr.web.resource.bundle.factory.util.ClassLoaderResourceUtils.buildObjectInstance(ClassLoaderResourceUtils.java:246)
at
net.jawr.web.servlet.JawrRequestHandler.initConfigPropertiesSource(JawrRequestHandler.java:419)
at
net.jawr.web.servlet.JawrRequestHandler.initRequestHandler(JawrRequestHandler.java:273)
at
net.jawr.web.servlet.JawrRequestHandler.(JawrRequestHandler.java:236)
at
net.jawr.web.servlet.JawrBinaryResourceRequestHandler.(JawrBinaryResourceRequestHandler.java:129)
at
net.jawr.web.servlet.JawrSpringController.afterPropertiesSet(JawrSpringController.java:242)
at
io.osnz.westore.jawr.JawrBinaryController.afterPropertiesSet(JawrBinaryController.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:354)
at
org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:305)
at
org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at
org.springframework.boot.context.embedded.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:233)
at
org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:181)
at
org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:162)
at
org.springframework.boot.context.embedded.ServletContextInitializerBeans.(ServletContextInitializerBeans.java:79)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:237)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:224)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:85)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:209)
at
org.springframework.boot.context.embedded.jetty.ServletContextInitializerConfiguration$Initializer.callInitializers(ServletContextInitializerConfiguration.java:83)
at
org.springframework.boot.context.embedded.jetty.ServletContextInitializerConfiguration$Initializer.doStart(ServletContextInitializerConfiguration.java:72)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:120)
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:784)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.initialize(JettyEmbeddedServletContainer.java:85)
at
org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainer.(JettyEmbeddedServletContainer.java:74)
at
org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getJettyEmbeddedServletContainer(JettyEmbeddedServletContainerFactory.java:472)
at
org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory.getEmbeddedServletContainer(JettyEmbeddedServletContainerFactory.java:163)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:160)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at
org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:307)

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#38 (comment)

kdeng · 2016-05-16T05:42:15Z

Yes. You are right.

I just re-checked my dependency tree, and find it loads both log4j-over-slf4j and slf4j-log4j12. I have excluded "slf4j-log4j12", and now it works fine under version 1.9.18.

Many thanks for your supports.

lukehutch · 2016-05-16T07:00:06Z

Great, thanks for checking. I'm making the scanner resilient to this sort of situation, the changes will be in the next release. Thanks for your report!

kdeng · 2016-05-16T07:56:12Z

That's great...thanks alot.

lukehutch · 2016-06-08T21:09:31Z

Fixed for good in 1.9.19 (the way the class graph is built is a lot more flexible now, and this shouldn't happen again).

kdeng · 2016-06-08T21:15:02Z

That's great, and many thanks for your work.

lukehutch · 2016-06-08T21:22:52Z

No problem, I rely on reports from people like yourselves to make
FastClasspathScanner better, so thank you too.
On Jun 8, 2016 2:15 PM, "Kefeng Deng" notifications@github.com wrote:

That's great, and many thanks for your work.

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#38 (comment),
or mute the thread
https://github.com/notifications/unsubscribe/AAxhKXKEliAvmTliYnUWw7cadI61l8Rmks5qJzDXgaJpZM4G-DJA
.

moldowan mentioned this issue Jan 4, 2016

matchClassesWithAnnotation() does not match anything (1.9.11) #39

Closed

lukehutch closed this as completed in 41d53ea Jan 7, 2016

lukehutch reopened this Mar 11, 2016

lukehutch closed this as completed in bce61c7 Mar 17, 2016

vojtechhabarta mentioned this issue May 2, 2016

Error when using classPatterns vojtechhabarta/typescript-generator#61

Closed

lukehutch reopened this May 14, 2016

lukehutch added a commit that referenced this issue May 15, 2016

Improve error reporting for DAGNode casting (#38)

b2d46c8

lukehutch added a commit that referenced this issue May 15, 2016

Improve logging (#38)

531d92c

lukehutch closed this as completed Jun 8, 2016

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ClassCastException: AnnotationDAGNode cannot be cast to InterfaceDAGNode #38

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ClassCastException: AnnotationDAGNode cannot be cast to InterfaceDAGNode #38

ClassCastException: AnnotationDAGNode cannot be cast to InterfaceDAGNode #38

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