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https://issues.apache.org/jira/browse/APEXCORE-817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16517745#comment-16517745
]
ASF GitHub Bot commented on APEXCORE-817:
-----------------------------------------
vrozov closed pull request #602: APEXCORE-817: Specifying full path for the
java command line programs
URL: https://github.com/apache/apex-core/pull/602
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/engine/src/test/java/com/datatorrent/stram/StramLocalClusterTest.java
b/engine/src/test/java/com/datatorrent/stram/StramLocalClusterTest.java
index 56641f8c1c..fd475c8c69 100644
--- a/engine/src/test/java/com/datatorrent/stram/StramLocalClusterTest.java
+++ b/engine/src/test/java/com/datatorrent/stram/StramLocalClusterTest.java
@@ -60,7 +60,7 @@
import com.datatorrent.stram.plan.physical.PTOperator;
import com.datatorrent.stram.support.ManualScheduledExecutorService;
import com.datatorrent.stram.support.StramTestSupport;
-
+import com.datatorrent.stram.util.VersionInfo;
public class StramLocalClusterTest
{
@@ -381,14 +381,18 @@ private String generatejar(String pojoClassName) throws
IOException, Interrupted
String sourceDir = "src/test/resources/dynamicJar/";
String destDir = testMeta.getPath();
+ // The compiled java class should be loadable by the current java runtime
hence setting the compile target version
+ // to be the same
+ String binLocation = getJavaBinLocation();
+
Process p = Runtime.getRuntime()
- .exec(new String[] {"javac", "-d", destDir, sourceDir + pojoClassName
+ ".java"}, null, null);
+ .exec(new String[] {binLocation + "javac", "-d", destDir, sourceDir +
pojoClassName + ".java"}, null, null);
IOUtils.copy(p.getInputStream(), System.out);
IOUtils.copy(p.getErrorStream(), System.err);
Assert.assertEquals(0, p.waitFor());
p = Runtime.getRuntime()
- .exec(new String[] {"jar", "-cf", pojoClassName + ".jar",
pojoClassName + ".class"}, null, new File(destDir));
+ .exec(new String[] {binLocation + "jar", "-cf", pojoClassName +
".jar", pojoClassName + ".class"}, null, new File(destDir));
IOUtils.copy(p.getInputStream(), System.out);
IOUtils.copy(p.getErrorStream(), System.err);
Assert.assertEquals(0, p.waitFor());
@@ -396,6 +400,12 @@ private String generatejar(String pojoClassName) throws
IOException, Interrupted
return new File(destDir, pojoClassName + ".jar").getAbsolutePath();
}
+ private String getJavaBinLocation()
+ {
+ String javaHome = System.getProperty("java.home");
+ return VersionInfo.compare(System.getProperty("java.version"), "1.9") < 0
? javaHome + "/../bin/" : javaHome + "/bin/";
+ }
+
@Test
public void testAppPath() throws Exception
{
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> StramLocalCluster.testDynamicLoading test failing on travis
> -----------------------------------------------------------
>
> Key: APEXCORE-817
> URL: https://issues.apache.org/jira/browse/APEXCORE-817
> Project: Apache Apex Core
> Issue Type: Bug
> Reporter: Pramod Immaneni
> Assignee: Pramod Immaneni
> Priority: Major
> Fix For: 4.0.0
>
>
> The test is failing with the following logs
>
> Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 14.843 sec
> <<< FAILURE! - in com.datatorrent.stram.StramLocalClusterTest
> testDynamicLoading(com.datatorrent.stram.StramLocalClusterTest) Time elapsed:
> 1.375 sec <<< ERROR!
> java.lang.UnsupportedClassVersionError: POJO has been compiled by a more
> recent version of the Java Runtime (class file version 53.0), this version of
> the Java Runtime only recognizes class file versions up to 52.0
> at
> com.datatorrent.stram.StramLocalClusterTest.testDynamicLoading(StramLocalClusterTest.java:296)
>
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