[jira] [Created] (FLINK-4304) Jar names that contain whitespace cause problems in web client

["Timo Walther (JIRA)" <ji...@apache.org>]

Timo Walther created FLINK-4304:
-----------------------------------

             Summary: Jar names that contain whitespace cause problems in web client
                 Key: FLINK-4304
                 URL: https://issues.apache.org/jira/browse/FLINK-4304
             Project: Flink
          Issue Type: Bug
          Components: Web Client
            Reporter: Timo Walther
            Assignee: Timo Walther


If the Jar file name contains whitespaces the web client can not start or delete a job:

{code}
org.apache.flink.client.program.ProgramInvocationException: JAR file does not exist '/var/folders/w8/k702f8s1017dfbfx_qlv2p240000gn/T/flink-web-upload-4c52b922-8307-4098-b196-58b971864c51/980cad63-304c-48bb-a403-4756aea26ab4_Word%20Count.jar'
	at org.apache.flink.client.program.PackagedProgram.checkJarFile(PackagedProgram.java:755)
	at org.apache.flink.client.program.PackagedProgram.<init>(PackagedProgram.java:181)
	at org.apache.flink.client.program.PackagedProgram.<init>(PackagedProgram.java:147)
	at org.apache.flink.runtime.webmonitor.handlers.JarActionHandler.getJobGraphAndClassLoader(JarActionHandler.java:91)
	at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.handleRequest(JarRunHandler.java:50)
{code}



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