[jira] [Resolved] (KAFKA-4827) Kafka connect: error with special characters in connector name
[
https://issues.apache.org/jira/browse/KAFKA-4827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ewen Cheslack-Postava resolved KAFKA-4827.
--
Resolution: Fixed
Fix Version/s: (was: 0.11.0.3)
(was: 0.10.2.2)
(was: 0.10.1.2)
1.0.1
Issue resolved by pull request 4205
[https://github.com/apache/kafka/pull/4205]
> Kafka connect: error with special characters in connector name
> --
>
> Key: KAFKA-4827
> URL: https://issues.apache.org/jira/browse/KAFKA-4827
> Project: Kafka
> Issue Type: Bug
> Components: KafkaConnect
>Affects Versions: 0.10.1.0
>Reporter: Aymeric Bouvet
>Assignee: Arjun Satish
>Priority: Minor
> Fix For: 1.1.0, 1.0.1
>
>
> When creating a connector, if the connector name (and possibly other
> properties) end with a carriage return, kafka-connect will create the config
> but report error
> {code}
> cat << EOF > file-connector.json
> {
> "name": "file-connector\r",
> "config": {
> "topic": "kafka-connect-logs\r",
> "tasks.max": "1",
> "file": "/var/log/ansible-confluent/connect.log",
> "connector.class":
> "org.apache.kafka.connect.file.FileStreamSourceConnector"
> }
> }
> EOF
> curl -X POST -H "Content-Type: application/json" -H "Accept:
> application/json" -d @file-connector.json localhost:8083/connectors
> {code}
> returns an error 500 and log the following
> {code}
> [2017-03-01 18:25:23,895] WARN (org.eclipse.jetty.servlet.ServletHandler)
> javax.servlet.ServletException: java.lang.IllegalArgumentException: Illegal
> character in path at index 27: /connectors/file-connector4
> at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
> at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at
> org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:159)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException: Illegal character in path at
> index 27: /connectors/file-connector4
> at java.net.URI.create(URI.java:852)
> at
> org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource.createConnector(ConnectorsResource.java:100)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
>
[jira] [Resolved] (KAFKA-4827) Kafka connect: error with special characters in connector name
[
https://issues.apache.org/jira/browse/KAFKA-4827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Randall Hauch resolved KAFKA-4827.
--
Resolution: Won't Fix
To be clear, connector names should be *URL-encoded* in the REST request and
will then be properly handled by Connect. The only characters that need to be
handled differently (before URL-encoding the connector name) are the double
quote character {{"}} and backslash character '\' that must be *_escaped_* with
a preceding backslash character within the connector name _before_ it is
URL-encoded. See KAFKA-4930 for details.
> Kafka connect: error with special characters in connector name
> --
>
> Key: KAFKA-4827
> URL: https://issues.apache.org/jira/browse/KAFKA-4827
> Project: Kafka
> Issue Type: Bug
> Components: KafkaConnect
>Affects Versions: 0.10.1.0
>Reporter: Aymeric Bouvet
>Assignee: Sönke Liebau
>Priority: Minor
>
> When creating a connector, if the connector name (and possibly other
> properties) end with a carriage return, kafka-connect will create the config
> but report error
> {code}
> cat << EOF > file-connector.json
> {
> "name": "file-connector\r",
> "config": {
> "topic": "kafka-connect-logs\r",
> "tasks.max": "1",
> "file": "/var/log/ansible-confluent/connect.log",
> "connector.class":
> "org.apache.kafka.connect.file.FileStreamSourceConnector"
> }
> }
> EOF
> curl -X POST -H "Content-Type: application/json" -H "Accept:
> application/json" -d @file-connector.json localhost:8083/connectors
> {code}
> returns an error 500 and log the following
> {code}
> [2017-03-01 18:25:23,895] WARN (org.eclipse.jetty.servlet.ServletHandler)
> javax.servlet.ServletException: java.lang.IllegalArgumentException: Illegal
> character in path at index 27: /connectors/file-connector4
> at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
> at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at
> org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:159)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException: Illegal character in path at
> index 27: /connectors/file-connector4
> at java.net.URI.create(URI.java:852)
> at
> org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource.createConnector(ConnectorsResource.java:100)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
>
[jira] [Resolved] (KAFKA-4827) Kafka connect: error with special characters in connector name
[
https://issues.apache.org/jira/browse/KAFKA-4827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Randall Hauch resolved KAFKA-4827.
--
Resolution: Fixed
I'm closing this issue, since KAFKA-4930 is actually closer to the heart of the
problem. See the discussion on KAFKA-4930 for more details.
> Kafka connect: error with special characters in connector name
> --
>
> Key: KAFKA-4827
> URL: https://issues.apache.org/jira/browse/KAFKA-4827
> Project: Kafka
> Issue Type: Bug
> Components: KafkaConnect
>Affects Versions: 0.10.1.0
>Reporter: Aymeric Bouvet
>Assignee: Sönke Liebau
>Priority: Minor
>
> When creating a connector, if the connector name (and possibly other
> properties) end with a carriage return, kafka-connect will create the config
> but report error
> {code}
> cat << EOF > file-connector.json
> {
> "name": "file-connector\r",
> "config": {
> "topic": "kafka-connect-logs\r",
> "tasks.max": "1",
> "file": "/var/log/ansible-confluent/connect.log",
> "connector.class":
> "org.apache.kafka.connect.file.FileStreamSourceConnector"
> }
> }
> EOF
> curl -X POST -H "Content-Type: application/json" -H "Accept:
> application/json" -d @file-connector.json localhost:8083/connectors
> {code}
> returns an error 500 and log the following
> {code}
> [2017-03-01 18:25:23,895] WARN (org.eclipse.jetty.servlet.ServletHandler)
> javax.servlet.ServletException: java.lang.IllegalArgumentException: Illegal
> character in path at index 27: /connectors/file-connector4
> at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
> at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at
> org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:159)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException: Illegal character in path at
> index 27: /connectors/file-connector4
> at java.net.URI.create(URI.java:852)
> at
> org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource.createConnector(ConnectorsResource.java:100)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
> at
>
