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Re: [tycho-user] javax.persistence class cannot be resolved - It is indirectly referenced from required .class files
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C -> A -> B
OSGi dependencies are not transitive. C will not "see" any packages from
B, you need to add explicit Require-Bundle or Import-Package.
--
Regards,
Igor
On 12-06-04 2:44 PM, Jay Jay Billings wrote:
Igor,
I had some more time to look at this today. Can you answer a quick
question for me?
If bundle A depends on bundle B and bundle C depends on A, shouldn't
Tycho include bundle B in the class path in addition to bundle A when it
is building bundle C?
I have the case above with JPA (EclipseLink) and I ran the build with
the -X flag. The transitive dependency described above is not satisfied.
Jay
On Sat, Jun 2, 2012 at 10:10 AM, Jay Jay Billings
<jayjaybillings@xxxxxxxxx <mailto:jayjaybillings@xxxxxxxxx>> wrote:
Igor,
Changing the repository and running mvn clean seems to fix the
problem with the JPA annotations, but now it produces the second
error I reported when it tries to run the tests (see below). These
tests run fine in Eclipse.
Any thoughts? I've confirmed that this happens with both 0.14 and
0.15. It doesn't say what class it is trying to launch or anything -
it just fails as soon as it tries to launch the tests.
Jay
!ENTRY org.eclipse.osgi 4 0 2012-06-02 10:06:28.190
!MESSAGE Application error
!STACK 1
org.apache.maven.surefire.util.SurefireReflectionException:
java.lang.reflect.InvocationTargetException; nested exception is
java.lang.reflect.InvocationTargetException: null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:123)
at
org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:84)
at
org.eclipse.tycho.surefire.osgibooter.HeadlessTestApplication.run(HeadlessTestApplication.java:21)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: java.lang.NullPointerException
at java.lang.Class.getAnnotation(Class.java:3048)
at
org.apache.maven.surefire.common.junit4.JUnit4TestChecker.isValidJUnit4Test(JUnit4TestChecker.java:63)
at
org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:52)
at
org.apache.maven.surefire.util.DefaultDirectoryScanner.locateTestClasses(DefaultDirectoryScanner.java:80)
at
org.apache.maven.surefire.junit4.JUnit4Provider.scanClassPath(JUnit4Provider.java:174)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:83)
... 28 more
On Fri, Jun 1, 2012 at 8:09 PM, Jay Jay Billings
<jayjaybillings@xxxxxxxxx <mailto:jayjaybillings@xxxxxxxxx>> wrote:
Thanks Igor. I will let you know what I find and if I get a
chance I will make a smaller example program.
Jay
On Fri, Jun 1, 2012 at 7:57 PM, Igor Fedorenko
<igor@xxxxxxxxxxxxxx <mailto:igor@xxxxxxxxxxxxxx>> wrote:
I don't have the time to investigate problems with source
tree this big,
but your target platform configuration does not look right.
I do not
believe Tycho supports target file with location
type="Directory", only
type="InstallableUnit" is supported. From what I can tell,
the build
should fail with dependency resolution errors unless you
have installed
required dependencies to your local repository. Try running
the build
with -Dmaven.repo.local=<some-__empty-dir> and see what happens.
--
Regards,
Igor
On 12-06-01 6:19 PM, Jay Jay Billings wrote:
Igor,
I do not have examples of this happening that are
independent of my code
base, but my code is relatively small and completely
open-source. Is
that sufficient for a standalone example?
Access and build instructions:
http://sourceforge.net/apps/__mediawiki/niceproject/index.__php?title=Getting_NiCE#__Regular_Command_Line_SVN___Access
<http://sourceforge.net/apps/mediawiki/niceproject/index.php?title=Getting_NiCE#Regular_Command_Line_SVN_Access>
Repo:
https://niceproject.svn.__sourceforge.net/svnroot/__niceproject/trunk
<https://niceproject.svn.sourceforge.net/svnroot/niceproject/trunk>
The current build has each plugin importing
javax.persistence in their
MANIFEST.mf files, which would have to be removed from
at least one of
the bundles to produce "[ERROR] The type
javax.persistence.CascadeType
cannot be resolved. It is indirectly referenced from
required .class files."
If you need something smaller, I can try to put it
together for you over
the weekend.
One point that may be important: we are using EclipseLink
(org.eclipse.persistence).
Thanks!
Jay
On Fri, Jun 1, 2012 at 5:50 PM, Igor Fedorenko
<igor@xxxxxxxxxxxxxx <mailto:igor@xxxxxxxxxxxxxx>
<mailto:igor@xxxxxxxxxxxxxx
<mailto:igor@xxxxxxxxxxxxxx>>> wrote:
Are you able to provide complete standalone example
that demonstrates
the problem?
--
Regards,
Igor
On 12-06-01 5:00 PM, Jay Jay Billings wrote:
Everyone,
I get the error below when trying to use
EclipseLink in an RCP
application with Tycho 0.14 -OR- Tycho 0.13. It
is resolved by
adding
javax.persistence to the imported package list
of all of my bundles,
even those that do not explicitly use it.
I think this is a regression of this bug:
http://dev.eclipse.org/____mhonarc/lists/tycho-user/____msg00030.html
<http://dev.eclipse.org/__mhonarc/lists/tycho-user/__msg00030.html>
<http://dev.eclipse.org/__mhonarc/lists/tycho-user/__msg00030.html
<http://dev.eclipse.org/mhonarc/lists/tycho-user/msg00030.html>>
The DataComponent class mentioned below is
annotated with JPA
annotations and it is class that is used by
almost all of the other
bundles. I would expect the dependency to be
resolved transitively.
Is there a way to fix this in Tycho?
Jay
-----
[ERROR] Failed to execute goal
org.eclipse.tycho:tycho-____compiler-plugin:0.14.0:compile
(default-compile)
on project gov.ornl.nice.niceclient: Compilation
failure:
Compilation
failure:
[ERROR]
/home/bkj/research/NiCE/____NiCEWorkspace/gov.ornl.nice.____niceclient/src/gov/ornl/nice/____niceclient/iniceclient/____uiwidgets/IExtraInfoWidget.____java:[1,0]
[ERROR] package
gov.ornl.nice.niceclient.____iniceclient.uiwidgets;
[ERROR] ^
[ERROR] The type javax.persistence.CascadeType
cannot be
resolved. It is
indirectly referenced from required .class files
[ERROR]
/home/bkj/research/NiCE/____NiCEWorkspace/gov.ornl.nice.____niceclient/src/gov/ornl/nice/____niceclient/iniceclient/____uiwidgets/IExtraInfoWidget.____java:[1,0]
[ERROR] package
gov.ornl.nice.niceclient.____iniceclient.uiwidgets;
[ERROR] ^
[ERROR] The type javax.persistence.FetchType
cannot be resolved.
It is
indirectly referenced from required .class files
[ERROR]
/home/bkj/research/NiCE/____NiCEWorkspace/gov.ornl.nice.____niceclient/src/gov/ornl/nice/____niceclient/eclipseuiwidgets/____NiCEDataComponentSectionPart.____java:[92,0]
[ERROR] System.out.println("____DataComponent " +
dataComp.getName() + ":");
[ERROR] ^^^^^^^^^^^^^^^^^^
[ERROR] The type
javax.persistence.____GenerationType cannot be
resolved. It
is indirectly referenced from required .class files
[ERROR]
/home/bkj/research/NiCE/____NiCEWorkspace/gov.ornl.nice.____niceclient/src/gov/ornl/nice/____niceclient/eclipseuiwidgets/____NiCEDataComponentSectionPart.____java:[92,0]
[ERROR] System.out.println("____DataComponent " +
dataComp.getName() + ":");
[ERROR] ^^^^^^^^^^^^^^^^^^
[ERROR] The type
javax.persistence.____InheritanceType cannot be
resolved.
It is indirectly referenced from required .class
files
[ERROR] 4 problems (4 errors)
[ERROR] -> [Help 1]
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