René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Not working in 17 JDK","articleBody":"Hello, when i use any unpack* metod ( example messageUnpacker.unpackInt())  i recive error \r\n\r\n` Unable to make private java.nio.DirectByteBuffer(long,int) accessible: module java.base does not \"opens java.nio\" to unnamed module @5c30a9b0`\r\n\r\n\r\nProbmlem in org.msgpack.core.buffer.DirectBufferAccess and what does he use java.nio.DirectByteBuffer  which is closed\r\n\r\n\r\nFast decision by add this when you start the JVM :   --add-opens java.base/java.nio=ALL-UNNAMED \r\nbut it's a crutch(\r\n\r\n\r\nI use:\r\n\r\n`'org.msgpack:msgpack-core:0.9.0'`\r\n\r\n```\r\njava -version\r\nopenjdk version \"17\" 2021-09-14\r\nOpenJDK Runtime Environment (build 17+35-Ubuntu-120.04)\r\nOpenJDK 64-Bit Server VM (build 17+35-Ubuntu-120.04, mixed mode, sharing)\r\n\r\n\r\n```\r\n\r\n\r\n\r\nfull stack trace\r\n\r\n```\r\n2021-10-05 16:17:13.717  WARN 36305 --- [ntLoopGroup-3-1] io.netty.channel.DefaultChannelPipeline  : An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.\r\n\r\njava.lang.ExceptionInInitializerError: null\r\n\tat org.msgpack.core.buffer.MessageBuffer.\u003cinit\u003e(MessageBuffer.java:389) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.buffer.MessageBuffer.newMessageBuffer(MessageBuffer.java:305) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.buffer.MessageBuffer.wrap(MessageBuffer.java:275) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.buffer.ByteBufferInput.next(ByteBufferInput.java:57) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.MessageUnpacker.getNextBuffer(MessageUnpacker.java:273) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.MessageUnpacker.nextBuffer(MessageUnpacker.java:285) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.MessageUnpacker.readByte(MessageUnpacker.java:413) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat org.msgpack.core.MessageUnpacker.unpackInt(MessageUnpacker.java:939) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\tat com.acumendev.gribcontrol.protocol.msgpack.netty.MsgPackDecoder.findStartPacket(MsgPackDecoder.java:69) ~[main/:na]\r\n\tat com.acumendev.gribcontrol.protocol.msgpack.netty.MsgPackDecoder.decode(MsgPackDecoder.java:38) ~[main/:na]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:507) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:446) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1372) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1235) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1284) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:507) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:446) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:280) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-all-4.1.68.Final.jar:4.1.68.Final]\r\n\tat java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]\r\nCaused by: java.lang.RuntimeException: java.lang.reflect.InaccessibleObjectException: Unable to make private java.nio.DirectByteBuffer(long,int) accessible: module java.base does not \"opens java.nio\" to unnamed module @5c30a9b0\r\n\tat org.msgpack.core.buffer.DirectBufferAccess.\u003cclinit\u003e(DirectBufferAccess.java:111) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\t... 42 common frames omitted\r\nCaused by: java.lang.reflect.InaccessibleObjectException: Unable to make private java.nio.DirectByteBuffer(long,int) accessible: module java.base does not \"opens java.nio\" to unnamed module @5c30a9b0\r\n\tat java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) ~[na:na]\r\n\tat java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) ~[na:na]\r\n\tat java.base/java.lang.reflect.Constructor.checkCanSetAccessible(Constructor.java:188) ~[na:na]\r\n\tat java.base/java.lang.reflect.Constructor.setAccessible(Constructor.java:181) ~[na:na]\r\n\tat org.msgpack.core.buffer.DirectBufferAccess.\u003cclinit\u003e(DirectBufferAccess.java:98) ~[msgpack-core-0.9.0.jar:0.9.0]\r\n\t... 42 common frames omitted\r\n```\r\n`","author":{"url":"https://github.com/AcumenDev","@type":"Person","name":"AcumenDev"},"datePublished":"2021-10-05T13:35:38.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/600/msgpack-java/issues/600"}