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Re: [m2e-users] How to specify JVM args?
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Does proxy configuration work when you run the build on command line
using the same version of Maven as from m2e? Like I said, your tests
most likely run in a JVM launched by maven-surefire-plugin (or
failsafe-plugin) and the test JVM does not inherit system properties
from the Maven JVM.
--
Regards,
Igor
On 2013-08-29 2:42 PM, Keith Barlow wrote:
This probably isn't an M2E issue anyway as I also just remembered that I
have M2E configured to run an external maven instance. Sorry for the
misleading information.
Thanks for your help.
Keith
On Thu, Aug 29, 2013 at 2:38 PM, Keith Barlow <kbarlow@xxxxxxxxx
<mailto:kbarlow@xxxxxxxxx>> wrote:
Igor,
I just noticed I did make a mistake before... I think I ran the
wrong maven target when I reported the JVM properties. Trying
again, the properties are included in the JVM though I don't notice
the proxying actually happening:
/usr/local/glassfish3/jdk/bin/java
-Dmaven.home=/usr/local/apache-maven-2.2.1
-Dclassworlds.conf=/home/kbarlow/workspace/.metadata/.plugins/org.eclipse.m2e.launching/launches/m2conf322191688177308761.tmp
-Dmaven.bootclasspath=/usr/local/apache-maven-2.2.1/boot/classworlds-1.1.jar
-Dhttp.proxyHost=localhost -Dhttp.proxyPort=8889
-Dhttps.proxyHost=localhost -Dhttps.proxyPort=8889
-Dfile.encoding=UTF-8 -classpath
/usr/local/apache-maven-2.2.1/boot/classworlds-1.1.jar
org.codehaus.classworlds.Launcher -B -s
/home/kbarlow/.m2/settings.xml clean install
Keith
On Thu, Aug 29, 2013 at 2:02 PM, Keith Barlow <kbarlow@xxxxxxxxx
<mailto:kbarlow@xxxxxxxxx>> wrote:
Thanks for verifying... I am glad to hear it is/should be
working. I am running m2e 1.4 on Juno. I will verify my
settings and, if I can't find some mistake I made, update to
Kelper and m2e 1.5.
Thanks again.
Keith
On Thu, Aug 29, 2013 at 1:51 PM, Igor Fedorenko
<igor@xxxxxxxxxxxxxx <mailto:igor@xxxxxxxxxxxxxx>> wrote:
I am not sure what's going on, to be honest. I just verified
this works
with a recent m2e 1.5 running on Kepler and I expect 1.4 to
work the
same.
What m2e and eclipse versions do you use? Can you check if
fresh/clean m2e 1.4 on kepler standard distro have the same
problem?
/Library/Java/__JavaVirtualMachines/jdk1.7.0___25.jdk/Contents/Home/bin/java
-Dmaven.home=/opt/apache-__maven-3.0.5
-Dclassworlds.conf=/__workspaces/clm-dev/.metadata/.__plugins/org.eclipse.m2e.__launching/launches/__m2conf6781247038845319467.tmp
-Dmaven.bootclasspath=/opt/__apache-maven-3.0.5/boot/__plexus-classworlds-2.4.jar
-Dhttp.proxyHost=localhost -Dhttp.proxyPort=8889
-Dhttps.proxyHost=localhost -Dhttps.proxyPort=8889
-Dfile.encoding=UTF-8 -classpath
/opt/apache-maven-3.0.5/boot/__plexus-classworlds-2.4.jar
org.codehaus.plexus.__classworlds.launcher.Launcher -B -s
/Users/igor/.m2/settings.xml
--
Regards,
Igor
On 2013-08-29 1:28 PM, Keith Barlow wrote:
I don't see them as getting passed to the JVM:
/usr/local/glassfish3/jdk/bin/__java
-Dmaven.home=/usr/local/__apache-maven-2.2.1
-Dclassworlds.conf=/home/__kbarlow/workspace/.metadata/.__plugins/org.eclipse.m2e.__launching/launches/__m2conf929383344193547816.tmp
-Dmaven.bootclasspath=/usr/__local/apache-maven-2.2.1/boot/__classworlds-1.1.jar
-Dfile.encoding=UTF-8 -classpath
/usr/local/apache-maven-2.2.1/__boot/classworlds-1.1.jar
org.codehaus.classworlds.__Launcher -B -s
/home/kbarlow/.m2/settings.xml test
In regards to necessity, I suppose it's not absolutely
necessary but
would be convenient. I typically use the standard
Eclipse JUnit launch
configurations to run unit tests individually while
coding. However, we
do have an automated build manager that is going to run
unit tests
through maven. So I was trying to make sure the unit
tests were
executing properly for an automated environment. In
this particular
instance, I was finding that some of my setUps and
tearDowns were not
configured properly to reset state and were interfering
with other
tests. It's proxying is useful for debugging to isolate
problems.
Thanks.
Keith
On Thu, Aug 29, 2013 at 1:00 PM, Igor Fedorenko
<igor@xxxxxxxxxxxxxx <mailto:igor@xxxxxxxxxxxxxx>
<mailto:igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx>>> wrote:
Check if m2e passes jvm arguments to maven process,
you can see actual
jvm execution command line by right-clicking on the
jvm on Debug view,
then selecting Properties.
I doubt it's m2e problem, however. Most likely
maven tests are executed
in a separate jvm, so you need to configure these
in surefire/failsafe
configuration.
Also, do you really need to run mvn test from m2e?
This is not
recommended and I should probably remove this
shortcut from Run menu. I
suggest you either run tests as regular junit tests
or as mvn test from
command line, although the latter will likely have
the same problem with
jvm arguments.
--
Regards,
Igor
On 2013-08-29 12:52 PM, Keith Barlow wrote:
As an addon... I'd prefer not to have to modify
settings.xml or
the pom
since that would mean global changes or project
changes
respectively. I
am looking for quick and simple local
configuration.
On Thu, Aug 29, 2013 at 12:50 PM, Keith Barlow
<kbarlow@xxxxxxxxx <mailto:kbarlow@xxxxxxxxx>
<mailto:kbarlow@xxxxxxxxx <mailto:kbarlow@xxxxxxxxx>>
<mailto:kbarlow@xxxxxxxxx
<mailto:kbarlow@xxxxxxxxx> <mailto:kbarlow@xxxxxxxxx
<mailto:kbarlow@xxxxxxxxx>>>> wrote:
I am asking about JVMs started from
Eclipse, via the launch
configurations. When I do Run->Java
Application, I can
pass proxy
parameters to the JVM by specifying them
in the Launch
Configuration
on the "Arguments" tab in the "VM
arguments" box as follows:
-Dhttp.proxyHost=localhost
-Dhttp.proxyPort=8889
-Dhttps.proxyHost=localhost
-Dhttps.proxyPort=8889
If I put this same information into the
m2e Launch
Configuration on
the "JRE" tab in the VM arguments box, and
run my unit tests
(Run->Maven test), the executed unit tests
are not proxied.
Keith
On Thu, Aug 29, 2013 at 11:54 AM, Igor
Fedorenko
<igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx> <mailto:igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx>>
<mailto:igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx> <mailto:igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx>>>> wrote:
Are you asking about Eclipse JVM or
JVM started from
Eclipse, using
Run->MavenBuild or Run->JavaApplication?
For Eclipse JVM you need to modify
eclipse.ini or use
-vmargs
command
line parameter. For JVMs started from
Eclipse, most/all
launch
configuration dialogs will have a way
to specify jvm
arguments.
Also note that Maven (and m2e) uses
http proxy
configuration
specified
in settings.xml file and this is what
I recommend using
for Maven.
--
Regards,
Igor
On 2013-08-29 11:43 AM, Keith Barlow
wrote:
Hiyas,
Quick Question: What is the
correct way to pass
parameters
to the JVM
via build configurations in
Eclipse? I am trying
to specify
JVM proxy
parameters:
-Dhttp.proxyHost=localhost
-Dhttp.proxyPort=8889
I tried specifying them on the JRE
tab but they
don't see to
get applied.
Thanks.
Keith
--
Keith Barlow
/Software Engineer/
*Dell Boomi*
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--
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