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PONetty Exception not caught properly
 

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  1. PONetty Exception not caught properly
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    <p>Hi guys I'm trying to build a search engine that searches ES for matches, the interface has a dynamic counter of hits that gets updated after each key press and I'm looking for a way to validate, workaround or catch an exception that gets thrown when the user searches using a double quote for example:</p> <pre><code>a &gt;&gt; 4500 hits ab &gt;&gt; 1200 hits ab" &gt;&gt; massive stack trace ab"c"&gt; 250 hits </code></pre> <p>The stack:</p> <pre><code>2013-04-02 16:41:42,703 [New I/O worker #1] WARN transport.netty - [Jekyll] Exception caught on netty layer [[id: 0x0106148c, /xxx.xxx.xxx.xxx:xxxx =&gt; /xxx.xxx.xxx.xxx:xxxx]] java.lang.ArrayIndexOutOfBoundsException: 54 at org.elasticsearch.common.Unicode.UTF8toUTF16(Unicode.java:190) at org.elasticsearch.common.Unicode.unsafeFromBytesAsUtf16(Unicode.java:106) at org.elasticsearch.common.Unicode.fromBytes(Unicode.java:80) at org.elasticsearch.common.Unicode.fromBytes(Unicode.java:73) at org.elasticsearch.action.count.CountRequest.toString(CountRequest.java:334) at java.lang.String.valueOf(String.java:2854) at java.lang.StringBuilder.append(StringBuilder.java:128) at org.elasticsearch.action.support.broadcast.TransportBroadcastOperationAction$AsyncBroadcastAction.onOperation(TransportBroadcastOperationAction.java:306) at org.elasticsearch.action.support.broadcast.TransportBroadcastOperationAction$AsyncBroadcastAction$3.handleException(TransportBroadcastOperationAction.java:263) at org.elasticsearch.transport.netty.MessageChannelHandler.handleException(MessageChannelHandler.java:287) at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:278) at org.elasticsearch.transport.netty.MessageChannelHandler.process(MessageChannelHandler.java:230) at org.elasticsearch.transport.netty.MessageChannelHandler.callDecode(MessageChannelHandler.java:141) at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:93) at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:75) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268) at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255) at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:94) at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:372) at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:246) at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:38) at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102) at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) 2013-04-02 16:41:42,705 [New I/O worker #2] WARN transport.netty - [Jekyll] Exception caught on netty layer [[id: 0x02474fc7, /xxx.xxx.xxx.xxx:xxxx =&gt; /xxx.xxx.xxx.xxx:xxxx]] ... etc </code></pre> <p>Any suggestions? Please ask if you need any additional information.</p> <p>Try/Catch block that fails to catch the exception:</p> <pre><code>def query_str = buildQuery(params) log.debug("count query: ${query_str}"); log.debug("enter try:"); try{ def search = esclient.count { indices "something" types "somethingelse" query { query_string (query: query_str) } } } catch ( Exception e ) { log.error("The Query is invalid!"); result.hits = 0; } </code></pre>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USKelly
    1. USMantas
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    1. This table or related slice is empty.
    1. PO
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    1. This table or related slice is empty.
    1. COHow do you send queries to elasticsearch?
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      1. USimotov
    2. COadded the try/catch block I use.
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