[
https://issues.apache.org/jira/browse/NIFI-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15865233#comment-15865233
]
ASF GitHub Bot commented on NIFI-3107:
--------------------------------------
Github user alopresto commented on the issue:
https://github.com/apache/nifi/pull/1504
Ran this with a simple netcat listener on port 9092 (`nc -l 9092`). First I
was able to reproduce the problem and see the connection attempt in netcat
(when I terminated the process, the test failed). I applied the patch, and ran
again, and saw the tests complete successfully and no requests in netcat. Also
ran in parallel and all tests succeeded.
```
hw12203:/Users/alopresto/Workspace/nifi (master) alopresto
🔓 13s @ 23:00:37 $ nc -l 9092
~/testjdbc:h2:tcp://localhost/~/test����^C
hw12203:/Users/alopresto/Workspace/nifi (master) alopresto
🔓 165s @ 23:03:23 $ nc -l 9092
^C
hw12203:/Users/alopresto/Workspace/nifi (pr1504) alopresto
🔓 147s @ 23:05:51 $
```
Contrib-check passes. Merging.
> Unit test failure for DBCPServiceTest
> -------------------------------------
>
> Key: NIFI-3107
> URL: https://issues.apache.org/jira/browse/NIFI-3107
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Environment: OSX Yosemite
> Apache Maven 3.3.3
> Java version: 1.8.0_60, vendor: Oracle Corporation
> Reporter: Mark Payne
> Assignee: Koji Kawamura
> Fix For: 1.2.0
>
>
> When I attempt to build the DBCPService module, I see a failure with the
> following output:
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.nifi.dbcp.DBCPServiceTest
> Tests run: 11, Failures: 0, Errors: 2, Skipped: 4, Time elapsed: 1.492 sec
> <<< FAILURE! - in org.apache.nifi.dbcp.DBCPServiceTest
> testDropInvalidConnectionsH2_Default(org.apache.nifi.dbcp.DBCPServiceTest)
> Time elapsed: 0.141 sec <<< ERROR!
> org.apache.nifi.processor.exception.ProcessException:
> org.apache.commons.dbcp.SQLNestedException: Cannot create
> PoolableConnectionFactory (Connection is broken: "java.io.EOFException:
> localhost" [90067-192])
> at java.io.DataInputStream.readInt(DataInputStream.java:392)
> at org.h2.value.Transfer.readInt(Transfer.java:153)
> at org.h2.engine.SessionRemote.done(SessionRemote.java:617)
> at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:133)
> at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:448)
> at
> org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:329)
> at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:118)
> at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:102)
> at org.h2.Driver.connect(Driver.java:72)
> at
> org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
> at
> org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
> at
> org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
> at
> org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
> at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
> at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
> at
> org.apache.nifi.dbcp.DBCPConnectionPool.getConnection(DBCPConnectionPool.java:249)
> at
> org.apache.nifi.dbcp.DBCPServiceTest.testDropInvalidConnectionsH2_Default(DBCPServiceTest.java:200)
> testDropInvalidConnectionsH2_Better(org.apache.nifi.dbcp.DBCPServiceTest)
> Time elapsed: 0.008 sec <<< ERROR!
> org.apache.nifi.processor.exception.ProcessException:
> org.apache.commons.dbcp.SQLNestedException: Cannot create
> PoolableConnectionFactory (Connection is broken: "java.io.EOFException:
> localhost" [90067-192])
> at java.io.DataInputStream.readInt(DataInputStream.java:392)
> at org.h2.value.Transfer.readInt(Transfer.java:153)
> at org.h2.engine.SessionRemote.done(SessionRemote.java:617)
> at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:133)
> at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:448)
> at
> org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:329)
> at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:118)
> at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:102)
> at org.h2.Driver.connect(Driver.java:72)
> at
> org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
> at
> org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
> at
> org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
> at
> org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
> at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
> at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
> at
> org.apache.nifi.dbcp.DBCPConnectionPool.getConnection(DBCPConnectionPool.java:249)
> at
> org.apache.nifi.dbcp.DBCPServiceTest.testDropInvalidConnectionsH2_Better(DBCPServiceTest.java:252)
> Results :
> Tests in error:
> DBCPServiceTest.testDropInvalidConnectionsH2_Better:252 » Process
> org.apache.c...
> DBCPServiceTest.testDropInvalidConnectionsH2_Default:200 » Process
> org.apache....
> Tests run: 11, Failures: 0, Errors: 2, Skipped: 4
> I've tried running "mvn clean install" several times, always with these
> failures. Sometimes I see only 1 of them, sometimes both of them.
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