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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2019/06/18 08:09:33 UTC
[GitHub] [incubator-druid] shizhengchao opened a new issue #7918: Is there
an example of druid with mybatis?
shizhengchao opened a new issue #7918: Is there an example of druid with mybatis?
URL: https://github.com/apache/incubator-druid/issues/7918
when i change the url `spring.datasource.url=jdbc:avatica:remote:url=http://<broker>:8082/druid/v2/sql/avatica/`
to router `spring.datasource.url=jdbc:avatica:remote:url=http://<router>:8088/druid/v2/sql/avatica/`
i got an error
### Affected Version
0.14
### Description
when i use jdbc url `spring.datasource.url=jdbc:avatica:remote:url=http://<broker>:8082/druid/v2/sql/avatica/`
all is work well
but when i change to router
`spring.datasource.url=jdbc:avatica:remote:url=http://<router>:8088/druid/v2/sql/avatica/`
i got an error:
```
2019-06-18T07:12:53,436 WARN [qtp872340040-81] org.eclipse.jetty.server.HttpChannel - /druid/v2/sql/avatica/
org.apache.druid.java.util.common.IAE: Received an Avatica request without a connectionId.
at org.apache.druid.server.AsyncQueryForwardingServlet.getAvaticaConnectionId(AsyncQueryForwardingServlet.java:430) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.apache.druid.server.AsyncQueryForwardingServlet.service(AsyncQueryForwardingServlet.java:200) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.apache.druid.server.security.PreResponseAuthorizationCheckFilter.doFilter(PreResponseAuthorizationCheckFilter.java:82) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.apache.druid.server.security.AllowOptionsResourceFilter.doFilter(AllowOptionsResourceFilter.java:75) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.apache.druid.server.security.AuthenticationWrappingFilter.doFilter(AuthenticationWrappingFilter.java:57) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.apache.druid.server.security.UnsecuredResourceFilter.doFilter(UnsecuredResourceFilter.java:56) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.apache.druid.server.security.SecuritySanityCheckFilter.doFilter(SecuritySanityCheckFilter.java:86) ~[druid-server-0.14.0-incubating.jar:0.14.0-incubating]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) ~[jetty-servlet-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:724) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:61) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.Server.handle(Server.java:531) ~[jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352) [jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) [jetty-server-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281) [jetty-io-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) [jetty-io-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) [jetty-io-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:760) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:678) [jetty-util-9.4.10.v20180503.jar:9.4.10.v20180503]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_65]
```
So, Has anyone used druid jdbc in mybatis?
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