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Posted to dev@gora.apache.org by "Alfonso Nishikawa (JIRA)" <ji...@apache.org> on 2014/08/19 00:05:18 UTC
[jira] [Comment Edited] (GORA-352) Need to handle
MalformedURLException when gora-hbase-mapping.xml file is missing
[ https://issues.apache.org/jira/browse/GORA-352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14101397#comment-14101397 ]
Alfonso Nishikawa edited comment on GORA-352 at 8/18/14 10:03 PM:
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Thanks for the feedback :) Tomorrow I will add that of showing the classpath.
was (Author: alfonso.nishikawa):
Thanks forma the feedback :) Tomorrow I will add that of showing the classpath.
> Need to handle MalformedURLException when gora-hbase-mapping.xml file is missing
> --------------------------------------------------------------------------------
>
> Key: GORA-352
> URL: https://issues.apache.org/jira/browse/GORA-352
> Project: Apache Gora
> Issue Type: Improvement
> Components: gora-hbase
> Affects Versions: 0.4
> Environment: A custom Gora 0.4 irrelevant for the improvement (but maybe for the stacktrace)
> Reporter: Alfonso Nishikawa
> Assignee: Alfonso Nishikawa
> Priority: Trivial
> Labels: gora-hbase
> Fix For: 0.5
>
> Attachments: GORA-352v1.patch
>
> Original Estimate: 2h
> Time Spent: 3h
> Remaining Estimate: 0h
>
> [This line of HBaseStore|https://github.com/apache/gora/blob/4b5a9783546eac906ae193a222f893d7a4d8f229/gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseStore.java#L729] throws the following exception:
> {code:title=Stacktrace|borderStyle=solid}
> org.apache.gora.util.GoraException: java.lang.RuntimeException: java.net.MalformedURLException
> at org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:174)
> at org.apache.gora.store.DataStoreFactory.getDataStore(DataStoreFactory.java:285)
> at org.apache.gora.pig.GoraStorageTest.setUpBeforeClass(GoraStorageTest.java:59)
> 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:622)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:622)
> at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
> at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
> at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
> Caused by: java.lang.RuntimeException: java.net.MalformedURLException
> at org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:133)
> at org.apache.gora.store.DataStoreFactory.initializeDataStore(DataStoreFactory.java:109)
> at org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:168)
> ... 24 more
> Caused by: java.net.MalformedURLException
> at java.net.URL.<init>(URL.java:619)
> at java.net.URL.<init>(URL.java:482)
> at java.net.URL.<init>(URL.java:431)
> at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
> at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
> at org.jdom.input.SAXBuilder.build(SAXBuilder.java:518)
> at org.jdom.input.SAXBuilder.build(SAXBuilder.java:865)
> at org.apache.gora.hbase.store.HBaseStore.readMapping(HBaseStore.java:656)
> at org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:116)
> ... 26 more
> Caused by: java.lang.NullPointerException
> at java.net.URL.<init>(URL.java:524)
> ... 39 more
> {code}
> The objetive is to catch {{MalformedURLException}} and log a better message showing what expected file was not found.
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