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https://issues.apache.org/jira/browse/OLINGO-1451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
mibo updated OLINGO-1451:
-------------------------
Fix Version/s: (was: (Java) V4 4.8.0)
(Java) V4 4.9.0
> pojogen-maven-plugin throws Null pointer exception for NavigationProperty and
> cannot handle EDM.DateTime
> --------------------------------------------------------------------------------------------------------
>
> Key: OLINGO-1451
> URL: https://issues.apache.org/jira/browse/OLINGO-1451
> Project: Olingo
> Issue Type: Bug
> Components: MISC
> Reporter: Zoran Brajkovic
> Priority: Major
> Fix For: (Java) V4 4.9.0
>
>
> Used dependency :
>
> <dependency>
> <groupId>org.apache.olingo</groupId>
> <artifactId>pojogen-maven-plugin</artifactId>
> <version>4.7.1</version>
> </dependency>
>
>
>
>
>
> Exception for
> # EDM.DateTime that it doesnt exist
> # for the following property it throws NullPointerException (see below)
> <NavigationProperty Name="to_Description"
> Relationship="API_PRODUCT_SRV.assoc_B3BC21CD74485D381C22EBC58AD5D2F4"
> FromRole="FromRole_assoc_B3BC21CD74485D381C22EBC58AD5D2F4"
> ToRole="ToRole_assoc_B3BC21CD74485D381C22EBC58AD5D2F4"/>
> Thank youZoranorg.apache.velocity.exception.MethodInvocationException:
> Invocation of method 'getNavigationType' in class
> org.apache.olingo.ext.pojogen.V4Utility threw exception
> java.lang.NullPointerException at entityType.vm[line 118, column 27] at
> org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException
> (ASTMethod.java:243) at
> org.apache.velocity.runtime.parser.node.ASTMethod.execute
> (ASTMethod.java:187) at
> org.apache.velocity.runtime.parser.node.ASTReference.execute
> (ASTReference.java:280) at
> org.apache.velocity.runtime.parser.node.ASTReference.value
> (ASTReference.java:567) at
> org.apache.velocity.runtime.parser.node.ASTExpression.value
> (ASTExpression.java:71) at
> org.apache.velocity.runtime.parser.node.ASTSetDirective.render
> (ASTSetDirective.java:142) at
> org.apache.velocity.runtime.parser.node.ASTBlock.render (ASTBlock.java:72) at
> org.apache.velocity.runtime.directive.Foreach.render (Foreach.java:420) at
> org.apache.velocity.runtime.parser.node.ASTDirective.render
> (ASTDirective.java:207) at
> org.apache.velocity.runtime.parser.node.SimpleNode.render
> (SimpleNode.java:342) at org.apache.velocity.Template.merge
> (Template.java:356) at org.apache.velocity.Template.merge (Template.java:260)
> at org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.writeFile
> (AbstractPOJOGenMojo.java:133) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.parseObj
> (AbstractPOJOGenMojo.java:192) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.parseObj
> (AbstractPOJOGenMojo.java:168) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.execute
> (AbstractPOJOGenMojo.java:343) at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:137) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:210) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:156) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:148) at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:117) at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:81) at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:56) at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute
> (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute
> (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain
> (MavenCli.java:288) at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke
> (Method.java:498) at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282) at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406) at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347) Caused by: java.lang.NullPointerException at
> org.apache.olingo.client.core.edm.ClientCsdlEdmProvider.getEntityType
> (ClientCsdlEdmProvider.java:73) at
> org.apache.olingo.commons.core.edm.EdmProviderImpl.createEntityType
> (EdmProviderImpl.java:198) at
> org.apache.olingo.commons.core.edm.AbstractEdm.getEntityType
> (AbstractEdm.java:189) at
> org.apache.olingo.commons.core.edm.EdmNavigationPropertyImpl.getType
> (EdmNavigationPropertyImpl.java:64) at
> org.apache.olingo.ext.pojogen.AbstractUtility.getNavigationType
> (AbstractUtility.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0
> (Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke
> (Method.java:498) at
> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke
> (UberspectImpl.java:395) at
> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke
> (UberspectImpl.java:384) at
> org.apache.velocity.runtime.parser.node.ASTMethod.execute
> (ASTMethod.java:173) at
> org.apache.velocity.runtime.parser.node.ASTReference.execute
> (ASTReference.java:280) at
> org.apache.velocity.runtime.parser.node.ASTReference.value
> (ASTReference.java:567) at
> org.apache.velocity.runtime.parser.node.ASTExpression.value
> (ASTExpression.java:71) at
> org.apache.velocity.runtime.parser.node.ASTSetDirective.render
> (ASTSetDirective.java:142) at
> org.apache.velocity.runtime.parser.node.ASTBlock.render (ASTBlock.java:72) at
> org.apache.velocity.runtime.directive.Foreach.render (Foreach.java:420) at
> org.apache.velocity.runtime.parser.node.ASTDirective.render
> (ASTDirective.java:207) at
> org.apache.velocity.runtime.parser.node.SimpleNode.render
> (SimpleNode.java:342) at org.apache.velocity.Template.merge
> (Template.java:356) at org.apache.velocity.Template.merge (Template.java:260)
> at org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.writeFile
> (AbstractPOJOGenMojo.java:133) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.parseObj
> (AbstractPOJOGenMojo.java:192) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.parseObj
> (AbstractPOJOGenMojo.java:168) at
> org.apache.olingo.ext.pojogen.AbstractPOJOGenMojo.execute
> (AbstractPOJOGenMojo.java:343) at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:137) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:210) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:156) at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:148) at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:117) at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:81) at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:56) at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute
> (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute
> (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain
> (MavenCli.java:288) at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke
> (Method.java:498) at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282) at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406) at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347) [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 2.807 s [INFO] Finished at: 2020-05-12T19:12:09+02:00
> [INFO]
> ------------------------------------------------------------------------
> [WARNING] The requested profile "developer-rdg" could not be activated
> because it does not exist. [ERROR] Failed to execute goal
> org.apache.olingo:pojogen-maven-plugin:4.7.0:v4pojoGen (v4pojoGen) on project
> demo: While executin mojo: Invocation of method 'getNavigationType' in class
> org.apache.olingo.ext.pojogen.V4Utility threw exception
> java.lang.NullPointerException at entityType.vm[line 118, column 27] -> [Help
> 1]
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