Re: What version of JUnit, again?

From: David Ventimiglia <dventimi(at)gmail(dot)com>
To: Dave Cramer <pg(at)fastcrypt(dot)com>
Cc: Sehrope Sarkuni <sehrope(at)jackdb(dot)com>, List <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: What version of JUnit, again?
Date: 2014-08-04 04:14:11
Message-ID: CALaE=t_vM-YnZCt2p=C3ZoX7c9GWSiWaofrfS=cP-LssxFmC8A@mail.gmail.com
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Lists: pgsql-jdbc

You bet. I'll look at that tomorrow. I didn't include a link to the other
pull request in my previous message because I assume GitHub would email you.
On Aug 3, 2014 9:09 PM, "Dave Cramer" <pg(at)fastcrypt(dot)com> wrote:

> there is another project https://github.com/pgjdbc/www
>
> Thanks,
>
> Dave
>
> Dave Cramer
>
> dave.cramer(at)credativ(dot)ca
> http://www.credativ.ca
>
>
> On 3 August 2014 22:17, David Ventimiglia <dventimi(at)gmail(dot)com> wrote:
>
>> Done.
>>
>> I've no idea how to change this web page, however:
>>
>> http://jdbc.postgresql.org/development/development.html
>>
>>
>> On Sun, Aug 3, 2014 at 6:50 PM, Dave Cramer <pg(at)fastcrypt(dot)com> wrote:
>>
>>> Pull requests are welcome!
>>>
>>> Dave Cramer
>>>
>>> dave.cramer(at)credativ(dot)ca
>>> http://www.credativ.ca
>>>
>>>
>>> On 3 August 2014 21:36, David Ventimiglia <dventimi(at)gmail(dot)com> wrote:
>>>
>>>> Well, that's confusing to me also as AFAIK at no time have I ever set a
>>>> CLASSPATH environment variable. But, no matter. That worked.
>>>>
>>>> Is it possible that the pgjdbc build.xml file and/or the compilation
>>>> docs need a little spruced up? Not that it's a big deal.
>>>>
>>>> Thanks,
>>>> David
>>>>
>>>>
>>>> On Sun, Aug 3, 2014 at 6:32 PM, Sehrope Sarkuni <sehrope(at)jackdb(dot)com>
>>>> wrote:
>>>>
>>>>> I think that might be ant not respecting the CLASSPATH environment
>>>>> variable. You might have to specify it explicitly when you run ant
>>>>> instead.
>>>>>
>>>>> Try running it like this:
>>>>>
>>>>> $ ant -lib lib:/usr/share/java/junit4.jar test
>>>>>
>>>>> Regards,
>>>>> Sehrope Sarkuni
>>>>> Founder & CEO | JackDB, Inc. | http://www.jackdb.com/
>>>>>
>>>>> On Sun, Aug 3, 2014 at 9:00 PM, David Ventimiglia <dventimi(at)gmail(dot)com>
>>>>> wrote:
>>>>> > Spoke too soon. That produced a different error with your test (see
>>>>> below).
>>>>> >
>>>>> > Testsuite: org.postgresql.test.ssl.SingleCertValidatingFactoryTest
>>>>> > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec
>>>>> >
>>>>> > Null Test: Caused an ERROR
>>>>> > junit/framework/JUnit4TestAdapterCache
>>>>> > java.lang.NoClassDefFoundError:
>>>>> junit/framework/JUnit4TestAdapterCache
>>>>> > at java.lang.ClassLoader.defineClass1(Native Method)
>>>>> > at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
>>>>> > at
>>>>> >
>>>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>>>>> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
>>>>> > at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
>>>>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>>>>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>>>>> > at java.security.AccessController.doPrivileged(Native Method)
>>>>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>>>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>>>>> > at java.lang.Class.forName0(Native Method)
>>>>> > at java.lang.Class.forName(Class.java:190)
>>>>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>>>>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>>>>> > at java.security.AccessController.doPrivileged(Native Method)
>>>>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>>>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>>>>> >
>>>>> >
>>>>> >
>>>>> > On Sun, Aug 3, 2014 at 5:55 PM, David Ventimiglia <
>>>>> dventimi(at)gmail(dot)com>
>>>>> > wrote:
>>>>> >>
>>>>> >> Indeed. The JUnit4 jar seems to include the old-style JUnit
>>>>> packages.
>>>>> >> Since I also have JUnit4 in my Maven repository, then in the
>>>>> build.xml file
>>>>> >> for the pgjdbc project, I changed it to use JUnit version="4.0"
>>>>> instead of
>>>>> >> version="3.8.2" and it worked fine (see patch below).
>>>>> >>
>>>>> >> diff --git a/build.xml b/build.xml
>>>>> >> index 9ce437d..956fb9c 100644
>>>>> >> --- a/build.xml
>>>>> >> +++ b/build.xml
>>>>> >> @@ -108,7 +108,7 @@
>>>>> >> </patternset>
>>>>> >>
>>>>> >>
>>>>> >> <artifact:dependencies pathId="dependency.classpath"
>>>>> useScope="test">
>>>>> >> - <dependency groupId="junit" artifactId="junit" version="3.8.2"
>>>>> >> scope="test"/>
>>>>> >> + <dependency groupId="junit" artifactId="junit" version="4.0"
>>>>> >> scope="test"/>
>>>>> >> </artifact:dependencies>
>>>>> >>
>>>>> >> <target name="check_versions">
>>>>> >>
>>>>> >>
>>>>> >>
>>>>> >> On Sun, Aug 3, 2014 at 5:46 PM, Sehrope Sarkuni <sehrope(at)jackdb(dot)com
>>>>> >
>>>>> >> wrote:
>>>>> >>>
>>>>> >>> The original unit tests use only junit 3.8.
>>>>> >>>
>>>>> >>> I wrote the newer SSL tests for the SingleCertValidatingFactory to
>>>>> use
>>>>> >>> the newer version of junit (and using annotations etc) as the
>>>>> expectation
>>>>> >>> was that it's only included in a JDBC 4/JDK5+ environment.
>>>>> >>>
>>>>> >>> I'll see if I can dig up my local config for running it when I get
>>>>> to my
>>>>> >>> computer but I think I just used used the Ubuntu packages for
>>>>> junit 4 and
>>>>> >>> manually add them to the CLASSPATH env variable.
>>>>> >>>
>>>>> >>> You should be able to run the original tests with just the newer
>>>>> junit on
>>>>> >>> the CLASSPATH.
>>>>> >>>
>>>>> >>> You might also want to take a peek at:
>>>>> >>> https://github.com/jackdb/pgjdbc-test-vm
>>>>> >>>
>>>>> >>> It's what I originally used to test the SSL factory patches. It
>>>>> sets up a
>>>>> >>> bunch of PG servers in a VM with know SSL configurations and users
>>>>> for
>>>>> >>> testing. It can also be used for testing the rest of the driver.
>>>>> >>>
>>>>> >>> Regards,
>>>>> >>> Sehrope Sarkuni
>>>>> >>> Founder & CEO | JackDB, Inc. | http://www.jackdb.com/
>>>>> >>>
>>>>> >>> On Aug 3, 2014, at 8:32 PM, David Ventimiglia <dventimi(at)gmail(dot)com>
>>>>> wrote:
>>>>> >>>
>>>>> >>> I have no CLASSPATH environment variable. As for the classpath
>>>>> that is
>>>>> >>> used by Ant, it's my assumption that's handled by Ant and/or
>>>>> Maven. What I
>>>>> >>> can tell you are these things.
>>>>> >>>
>>>>> >>> I'm on Ubuntu Linux, a Debian-based distro, where typically I
>>>>> install
>>>>> >>> things using the package manager rather than by direct download.
>>>>> >>> Therefore, I've both JUnit (3.8.2) and JUnit4 (4.0.0) "installed"
>>>>> >>> courtesy of the apt-get package manager. But they're not on any
>>>>> CLASSPATH
>>>>> >>> and Ant and Maven were unaware of them.
>>>>> >>> Within the pgjdbc project, I ran `ant' as instructed. That failed,
>>>>> >>> because the build.xml file has a dependency on JUnit 3.8.2.
>>>>> >>> Helpfully, the Ant build error included instructions for how to
>>>>> satisfy
>>>>> >>> the JUnit dependency (see below). I found the JUnit 3.8.2 JAR
>>>>> file that
>>>>> >>> apt-get had installed on my system and fed that path into the
>>>>> Maven command.
>>>>> >>> Ran `ant' again. This time, because the JUnit dependency had been
>>>>> >>> satisfied, it successfully built the JDBC driver. But because it
>>>>> didn't run
>>>>> >>> any tests, it didn't trigger any run-time error.
>>>>> >>> Ran `ant test' and got the errors that I sent you.
>>>>> >>> Noticed that the SingleCertValidatingFactoryTest class (if nothing
>>>>> else)
>>>>> >>> imports from org.junit, which I understood to be a JUnit4 package
>>>>> (but maybe
>>>>> >>> I'm wrong).
>>>>> >>> I became confused.
>>>>> >>>
>>>>> >>> The Maven command to install the JUnit jar was:
>>>>> >>>
>>>>> >>> mvn install:install-file -DgroupId=junit -DartifactId=junit
>>>>> >>> -Dversion=3.8.2 -Dpackaging=jar
>>>>> -Dfile=/usr/share/java/junit-3.8.2.jar
>>>>> >>>
>>>>> >>> I assure you that the jar file is a bona fide JUnit 3.8.2 jar file.
>>>>> >>>
>>>>> >>>
>>>>> >>>
>>>>> >>> On Sun, Aug 3, 2014 at 5:19 PM, Dave Cramer <pg(at)fastcrypt(dot)com>
>>>>> wrote:
>>>>> >>>>
>>>>> >>>> Is junit on the classpath ?
>>>>> >>>>
>>>>> >>>>
>>>>> >>>>
>>>>> >>>> Dave Cramer
>>>>> >>>>
>>>>> >>>> dave.cramer(at)credativ(dot)ca
>>>>> >>>> http://www.credativ.ca
>>>>> >>>>
>>>>> >>>>
>>>>> >>>> On 3 August 2014 20:15, David Ventimiglia <dventimi(at)gmail(dot)com>
>>>>> wrote:
>>>>> >>>>>
>>>>> >>>>> You bet. They're in the attached errors.txt file and also
>>>>> pasted in
>>>>> >>>>> below.
>>>>> >>>>>
>>>>> >>>>> Buildfile: /home/dventimi/work/pgjdbc/build.xml
>>>>> >>>>>
>>>>> >>>>> prepare:
>>>>> >>>>>
>>>>> >>>>> check_versions:
>>>>> >>>>>
>>>>> >>>>> check_driver:
>>>>> >>>>>
>>>>> >>>>> driver:
>>>>> >>>>>
>>>>> >>>>> compile:
>>>>> >>>>> [javac] /home/dventimi/work/pgjdbc/build.xml:243: warning:
>>>>> >>>>> 'includeantruntime' was not set, defaulting to
>>>>> build.sysclasspath=last; set
>>>>> >>>>> to false for repeatable builds
>>>>> >>>>>
>>>>> >>>>> artifact-version:
>>>>> >>>>> [echo] Artifact version string: postgresql-9.4-1200.jdbc41
>>>>> >>>>>
>>>>> >>>>> jar:
>>>>> >>>>>
>>>>> >>>>> testjar:
>>>>> >>>>> [mkdir] Created dir: /home/dventimi/work/pgjdbc/build/tests
>>>>> >>>>> [javac] /home/dventimi/work/pgjdbc/build.xml:451: warning:
>>>>> >>>>> 'includeantruntime' was not set, defaulting to
>>>>> build.sysclasspath=last; set
>>>>> >>>>> to false for repeatable builds
>>>>> >>>>> [javac] Compiling 84 source files to
>>>>> >>>>> /home/dventimi/work/pgjdbc/build/tests
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:3:
>>>>> >>>>> error: package org.junit does not exist
>>>>> >>>>> [javac] import org.junit.Assert;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:4:
>>>>> >>>>> error: package org.junit does not exist
>>>>> >>>>> [javac] import org.junit.Test;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:5:
>>>>> >>>>> error: package org.junit does not exist
>>>>> >>>>> [javac] import org.junit.Before;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:6:
>>>>> >>>>> error: package org.junit does not exist
>>>>> >>>>> [javac] import org.junit.BeforeClass;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:7:
>>>>> >>>>> error: package org.junit.runners does not exist
>>>>> >>>>> [javac] import org.junit.runners.Parameterized;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:8:
>>>>> >>>>> error: package org.junit.runners.Parameterized does not exist
>>>>> >>>>> [javac] import org.junit.runners.Parameterized.Parameters;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:9:
>>>>> >>>>> error: package org.junit.runner does not exist
>>>>> >>>>> [javac] import org.junit.runner.RunWith;
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:23:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @RunWith(Parameterized.class)
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class RunWith
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:42:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Parameters
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Parameters
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:181:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:203:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:213:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:223:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:240:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:257:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:274:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:307:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:327:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:351:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] @Test
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: class Test
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:141:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] Assert.assertEquals(1, rs.getInt(1));
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: variable Assert
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:147:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] Assert.assertEquals(sslExpected,
>>>>> sslActual);
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: variable Assert
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac]
>>>>> >>>>>
>>>>> /home/dventimi/work/pgjdbc/org/postgresql/test/ssl/SingleCertValidatingFactoryTest.java:172:
>>>>> >>>>> error: cannot find symbol
>>>>> >>>>> [javac] Assert.fail("Expected exception " +
>>>>> >>>>> expectedThrowable.getName() + " but it did not occur.");
>>>>> >>>>> [javac] ^
>>>>> >>>>> [javac] symbol: variable Assert
>>>>> >>>>> [javac] location: class SingleCertValidatingFactoryTest
>>>>> >>>>> [javac] Note: Some input files use or override a deprecated
>>>>> API.
>>>>> >>>>> [javac] Note: Recompile with -Xlint:deprecation for details.
>>>>> >>>>> [javac] Note: Some input files use unchecked or unsafe
>>>>> operations.
>>>>> >>>>> [javac] Note: Recompile with -Xlint:unchecked for details.
>>>>> >>>>> [javac] 22 errors
>>>>> >>>>>
>>>>> >>>>> BUILD FAILED
>>>>> >>>>> /home/dventimi/work/pgjdbc/build.xml:451: Compile failed; see the
>>>>> >>>>> compiler error output for details.
>>>>> >>>>>
>>>>> >>>>> Total time: 12 seconds
>>>>> >>>>>
>>>>> >>>>>
>>>>> >>>>>
>>>>> >>>>> On Sun, Aug 3, 2014 at 5:07 PM, Dave Cramer <pg(at)fastcrypt(dot)com>
>>>>> wrote:
>>>>> >>>>>>
>>>>> >>>>>> Pretty sure I use 3.8.2
>>>>> >>>>>>
>>>>> >>>>>> Can you provide me with the errors you are getting ?
>>>>> >>>>>>
>>>>> >>>>>> Dave Cramer
>>>>> >>>>>>
>>>>> >>>>>> dave.cramer(at)credativ(dot)ca
>>>>> >>>>>> http://www.credativ.ca
>>>>> >>>>>>
>>>>> >>>>>>
>>>>> >>>>>> On 3 August 2014 16:53, David Ventimiglia <dventimi(at)gmail(dot)com>
>>>>> wrote:
>>>>> >>>>>>>
>>>>> >>>>>>> Hi,
>>>>> >>>>>>>
>>>>> >>>>>>> I'm a little confused as to what version of JUnit I'm supposed
>>>>> to be
>>>>> >>>>>>> using in order to build/test the Postgresql JDBC driver. This
>>>>> page says
>>>>> >>>>>>> that "JUnit at least 3.7 is needed."
>>>>> >>>>>>>
>>>>> >>>>>>> http://jdbc.postgresql.org/development/development.html
>>>>> >>>>>>>
>>>>> >>>>>>> But, there's a big between JUnit 3.8 and earlier and JUnit 4.
>>>>> The
>>>>> >>>>>>> former has components in packages junit.framework while the
>>>>> latter has
>>>>> >>>>>>> components in org.junit and so test that directly import on or
>>>>> the other of
>>>>> >>>>>>> those packages are sensitive to the version of JUnit you're
>>>>> using.
>>>>> >>>>>>>
>>>>> >>>>>>> An example of such a test is
>>>>> SingleCertValidatingFactoryTest.java in
>>>>> >>>>>>> pgjdbc/org/postgresql/test/ssl directory (presumably other
>>>>> tests are like
>>>>> >>>>>>> this).
>>>>> >>>>>>>
>>>>> >>>>>>> On the other hand, the pgjdbc Ant build.xml file specifies
>>>>> JUnit
>>>>> >>>>>>> 3.8.2.:
>>>>> >>>>>>>
>>>>> >>>>>>> <artifact:dependencies pathId="dependency.classpath"
>>>>> >>>>>>> useScope="test">
>>>>> >>>>>>> <dependency groupId="junit" artifactId="junit"
>>>>> version="3.8.2"
>>>>> >>>>>>> scope="test"/>
>>>>> >>>>>>> </artifact:dependencies>
>>>>> >>>>>>>
>>>>> >>>>>>> Presumably, this is why running `ant test' in pgjdbc fails for
>>>>> me
>>>>> >>>>>>> with compilation errors. I confess, I'm not an expert with
>>>>> Ant and Maven,
>>>>> >>>>>>> so maybe I've done something wrong. But, exactly waht version
>>>>> of JUnit
>>>>> >>>>>>> should I be using? Thanks!
>>>>> >>>>>>>
>>>>> >>>>>>> Best,
>>>>> >>>>>>> David Ventimiglia
>>>>> >>>>>>
>>>>> >>>>>>
>>>>> >>>>>
>>>>> >>>>
>>>>> >>>
>>>>> >>
>>>>> >
>>>>>
>>>>
>>>>
>>>
>>
>

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