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FroMage / redpipe

Redpipe Web Framework
Apache License 2.0
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ReflectionsException when running a fat jar #27

Closed k33g closed 6 years ago

k33g commented 6 years ago

Hi

I try to build a standalone jar with this Maven plugin

<plugin>
    <artifactId>maven-assembly-plugin</artifactId>
    <configuration>
        <archive>
            <manifest>
                <mainClass>${mainClass}</mainClass>
            </manifest>
        </archive>
        <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
        </descriptorRefs>
    </configuration>
    <executions>
        <execution>
            <id>make-assembly</id>
            <phase>package</phase>
            <goals>
                <goal>single</goal>
            </goals>
        </execution>
    </executions>
</plugin>

But when I run java -jar target/demo-1.0-SNAPSHOT-jar-with-dependencies.jar I get a very verbose ReflectionsException (output is here: https://gist.github.com/k33g/50adb770d96a128d963c0ce660638cd8)

But the server is running.

If I "call" http://localhost:9000/, it generates new exceptions:

Apr 24, 2018 7:10:05 AM org.jboss.resteasy.core.ExceptionHandler handleFailure
ERROR: RESTEASY002005: Failed executing GET /
org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: java.io.File of media type: text/html;charset=UTF-8
    at org.jboss.resteasy.core.ServerResponseWriter.lambda$writeNomapResponse$2(ServerResponseWriter.java:105)
    at org.jboss.resteasy.core.interception.jaxrs.ContainerResponseContextImpl.filter(ContainerResponseContextImpl.java:394)
    at org.jboss.resteasy.core.ServerResponseWriter.executeFilters(ServerResponseWriter.java:205)
    at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:83)
    at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:57)
    at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:524)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:455)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:226)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:133)
    at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:359)
    at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:136)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:212)
    at org.jboss.resteasy.plugins.server.vertx.RequestDispatcher.service(RequestDispatcher.java:93)
    at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:39)
    at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:31)
    at net.redpipe.engine.dispatcher.VertxPluginRequestHandler.lambda$handle$0(VertxPluginRequestHandler.java:74)
    at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:292)
    at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:290)
    at io.vertx.core.http.HttpServerRequest.lambda$bodyHandler$0(HttpServerRequest.java:214)
    at io.vertx.core.http.impl.HttpServerRequestImpl.handleEnd(HttpServerRequestImpl.java:418)
    at io.vertx.core.http.impl.ServerConnection.handleLastHttpContent(ServerConnection.java:475)
    at io.vertx.core.http.impl.ServerConnection.processMessage(ServerConnection.java:446)
    at io.vertx.core.http.impl.ServerConnection.handleMessage(ServerConnection.java:156)
    at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:705)
    at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:614)
    at io.vertx.core.net.impl.VertxHandler.lambda$channelRead$1(VertxHandler.java:150)
    at io.vertx.core.impl.ContextImpl.lambda$wrapTask$2(ContextImpl.java:342)
    at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:200)
    at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:148)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:49)
    at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:27)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
    at java.lang.Thread.run(Thread.java:748)

Apr 24, 2018 7:10:05 AM net.redpipe.engine.dispatcher.VertxPluginRequestHandler lambda$handle$0
ERROR: RESTEASY019525: Unexpected
org.jboss.resteasy.spi.UnhandledException: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: java.lang.String of media type: text/html;charset=UTF-8
    at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:202)
    at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:533)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:455)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:226)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:133)
    at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:359)
    at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:136)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:212)
    at org.jboss.resteasy.plugins.server.vertx.RequestDispatcher.service(RequestDispatcher.java:93)
    at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:39)
    at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:31)
    at net.redpipe.engine.dispatcher.VertxPluginRequestHandler.lambda$handle$0(VertxPluginRequestHandler.java:74)
    at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:292)
    at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:290)
    at io.vertx.core.http.HttpServerRequest.lambda$bodyHandler$0(HttpServerRequest.java:214)
    at io.vertx.core.http.impl.HttpServerRequestImpl.handleEnd(HttpServerRequestImpl.java:418)
    at io.vertx.core.http.impl.ServerConnection.handleLastHttpContent(ServerConnection.java:475)
    at io.vertx.core.http.impl.ServerConnection.processMessage(ServerConnection.java:446)
    at io.vertx.core.http.impl.ServerConnection.handleMessage(ServerConnection.java:156)
    at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:705)
    at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:614)
    at io.vertx.core.net.impl.VertxHandler.lambda$channelRead$1(VertxHandler.java:150)
    at io.vertx.core.impl.ContextImpl.lambda$wrapTask$2(ContextImpl.java:342)
    at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:200)
    at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:148)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:49)
    at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:27)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: java.lang.String of media type: text/html;charset=UTF-8
    at org.jboss.resteasy.core.ServerResponseWriter.lambda$writeNomapResponse$2(ServerResponseWriter.java:105)
    at org.jboss.resteasy.core.interception.jaxrs.ContainerResponseContextImpl.filter(ContainerResponseContextImpl.java:394)
    at org.jboss.resteasy.core.ServerResponseWriter.executeFilters(ServerResponseWriter.java:205)
    at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:83)
    at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:57)
    at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:198)
    ... 48 more
FroMage commented 6 years ago

Damn Swagger. I need to find how to make it use the classes I scanned myself.

FroMage commented 6 years ago

So what happens is that I correctly tell Swagger which package to scan. It then takes that useful info, and tells Reflections to scan the jar containing that package, thereby turning that useful info into useless slime because the current jar is a fat-jar, so it scans everything, and well, apparently (at least) netty-ssl has dependencies that Maven doesn't know about, probably optional deps.

I need to see if there's a workaround.

FroMage commented 6 years ago

OK, found one, pushed a fix. Can you verify with the latest master or do you need a snapshot published?

k33g commented 6 years ago

@FroMage now I re build and start the jar without error message but I try to access to a route of the webapp, I'll get an exception:

Apr 26, 2018 9:53:32 PM net.redpipe.engine.dispatcher.VertxPluginRequestHandler lambda$handle$0
ERROR: RESTEASY019525: Unexpected
org.jboss.resteasy.spi.UnhandledException: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: java.lang.String of media type: text/html;charset=UTF-8
        at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:202)
        at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:533)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:455)
        at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:226)
        at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:133)
        at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:359)
        at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:136)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:212)
        at org.jboss.resteasy.plugins.server.vertx.RequestDispatcher.service(RequestDispatcher.java:93)
        at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:39)
        at net.redpipe.engine.dispatcher.PluginRequestDispatcher.service(PluginRequestDispatcher.java:31)
        at net.redpipe.engine.dispatcher.VertxPluginRequestHandler.lambda$handle$0(VertxPluginRequestHandler.java:74)
        at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:292)
        at io.vertx.rxjava.core.http.HttpServerRequest$2.handle(HttpServerRequest.java:290)
        at io.vertx.core.http.HttpServerRequest.lambda$bodyHandler$0(HttpServerRequest.java:209)
        at io.vertx.core.http.impl.HttpServerRequestImpl.handleEnd(HttpServerRequestImpl.java:417)
        at io.vertx.core.http.impl.Http1xServerConnection.handleLastHttpContent(Http1xServerConnection.java:462)
        at io.vertx.core.http.impl.Http1xServerConnection.processMessage(Http1xServerConnection.java:435)
        at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:141)
        at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:728)
        at io.vertx.core.http.impl.HttpServerImpl$ServerHandlerWithWebSockets.handleMessage(HttpServerImpl.java:636)
        at io.vertx.core.net.impl.VertxHandler.lambda$channelRead$1(VertxHandler.java:146)
        at io.vertx.core.impl.ContextImpl.lambda$wrapTask$2(ContextImpl.java:337)
        at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:195)
        at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:144)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:60)
        at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:141)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: java.lang.String of media type: text/html;charset=UTF-8
        at org.jboss.resteasy.core.ServerResponseWriter.lambda$writeNomapResponse$2(ServerResponseWriter.java:105)
        at org.jboss.resteasy.core.interception.jaxrs.ContainerResponseContextImpl.filter(ContainerResponseContextImpl.java:394)
        at org.jboss.resteasy.core.ServerResponseWriter.executeFilters(ServerResponseWriter.java:205)
        at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:83)
        at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:57)
        at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:198)
        ... 49 more
FroMage commented 6 years ago

I think I know. It's a META-INF merge issue. See https://github.com/FroMage/redpipe-openshift-helloworld/blob/master/pom.xml#L55 for how to make sure the info is merged, otherwise Maven will overwrite every META-INF service info with the next one.