[FLINK-4304] Jar names that contain whitespace cause problems in web client

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.2.0
• Component/s: Runtime / Web Frontend
• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 02/Aug/16 09:17
• Updated: 28/Feb/19 13:34
• Resolved: 08/Aug/16 09:07

Description

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

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)

Issue Links

• links to: GitHub Pull Request #2327