[jira] Commented: (CAMEL-1237) Adds file and url support to stream endpoint. Allows a text file to be polled for continual updates.

["Claus Ibsen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/activemq/browse/CAMEL-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=48841#action_48841 ] 

Claus Ibsen commented on CAMEL-1237:
------------------------------------

@Stephen

When using your patch and with a deamon thread I still get a thread hanging while stopping Camel.

"stream:in?initialPromptDelay=4000&promptDelay=2000&promptMessage=Enter some words: thread:1" daemon prio=5 tid=0x01043d20 nid=0x9d4a00 runnable [0xb1011000..0xb1011d90]
        at java.io.FileInputStream.readBytes(Native Method)
        at java.io.FileInputStream.read(FileInputStream.java:194)
        at java.io.BufferedInputStream.read1(BufferedInputStream.java:254)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:313)
        - locked <0x093253e8> (a java.io.BufferedInputStream)
        at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:411)
        at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:453)
        at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:183)
        - locked <0x0a457118> (a java.io.InputStreamReader)
        at java.io.InputStreamReader.read(InputStreamReader.java:167)
        at java.io.BufferedReader.fill(BufferedReader.java:136)
        at java.io.BufferedReader.readLine(BufferedReader.java:299)
        - locked <0x0a457118> (a java.io.InputStreamReader)
        at java.io.BufferedReader.readLine(BufferedReader.java:362)
        at org.apache.camel.component.stream.StreamConsumer.readFromStream(StreamConsumer.java:128)
        at org.apache.camel.component.stream.StreamConsumer.run(StreamConsumer.java:96)
        at java.lang.Thread.run(Thread.java:613)


> Adds file and url support to stream endpoint. Allows a text file to be polled for continual updates.
> ----------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-1237
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1237
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-stream
>         Environment: All
>            Reporter: Stephen Joyner
>            Assignee: Claus Ibsen
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: StreamConsumer_multThread.txt, StreamEndpoint_patch.txt
>
>
> The camel-stream component is documented to support file and url parameters, but the code in the StreamEnpoint.java file didn't allow these properties to be set. This patch also adds the feature of keeping a text file open and reading lines from it as they are written by other processes or applications.

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