[infinispan-issues] [JBoss JIRA] (HRJS-12) java.io.EOFException is thrown in case when executing javascript which puts into cache unicode symbols

[Anna Manukyan (JIRA)]

Anna Manukyan created HRJS-12:
---------------------------------

             Summary: java.io.EOFException is thrown in case when executing javascript which puts into cache unicode symbols
                 Key: HRJS-12
                 URL: https://issues.jboss.org/browse/HRJS-12
             Project: Infinispan Javascript client
          Issue Type: Bug
            Reporter: Anna Manukyan


An exception is thrown when executing the script on the server using JS Client and the script tries to put into the cache unicode symbols. The issue appears for both local and distributed modes.

The code is: 
{code}
// mode=local,language=javascript,datatype='text/plain; charset=utf-8'
cache.put("բարեվ", "բարեվ");
cache.get("բարեվ");
{code}

The exception is: 
{{15:53:30,947 ERROR [org.infinispan.server.hotrod.HotRodEncoder] (HotRodServerWorker-6-3) ISPN005022: Exception writing response with messageId=92: java.lang.ClassCastException: java.lang.String cannot be cast to [B
	at org.infinispan.server.hotrod.Encoder2x$$anonfun$writeResponse$9.apply(Encoder2x.scala:364)
	at org.infinispan.server.hotrod.Encoder2x$$anonfun$writeResponse$9.apply(Encoder2x.scala:343)
	at scala.collection.immutable.List.foreach(List.scala:381)
	at org.infinispan.server.hotrod.Encoder2x$.writeResponse(Encoder2x.scala:343)
	at org.infinispan.server.hotrod.HotRodEncoder.encode(HotRodEncoder.scala:45)
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:619)
	at io.netty.channel.AbstractChannelHandlerContext.access$1800(AbstractChannelHandlerContext.java:32)
	at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:904)
	at io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:956)
	at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:889)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:358)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:374)
	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
	at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
	at java.lang.Thread.run(Thread.java:745)
}}



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