Re: Problem after updating to 0.9.3

Fri, 22 Sep 2017 18:12:43 -0700

While we have this step in the instructions [1] before the IDE setup, we might want to make is more explicit why it is there and should be done before the IDE setup :) 

Cheers,
Till

[1] http://asterixdb.apache.org/dev-setup.html

On 22 Sep 2017, at 17:59, abdullah alamoudi wrote:


Using commandline, from the root asterixdb dir:

cd asterixdb/asterix-runtime/
mvn clean install -o -DskipTests
Then try again and it should work. This error is due to not having IDE integration for the source code generation part of asterixdb. 

Let's know if you need further help,
Abdullah.
On Sep 22, 2017, at 5:49 PM, Zacharias Chasparis <[email protected]> wrote: 

Hi all,
I'm a PhD student at UCR advised by Dr Eldawy and I have started working on AsterixDB. Since I have updated to the last version, I cannot even run the SQL++ examples from the Asterix website. More specific, when I'm trying to create datasets/indexes, I'm getting the following errors (copy-paste from IntelliJ IDE):
Sep 22, 2017 5:28:00 PM org.apache.asterix.app.active.ActiveNotificationHandler getEventListeners 
INFO: getEventListeners() was called
Sep 22, 2017 5:28:00 PM org.apache.asterix.app.active.ActiveNotificationHandler getEventListeners 
INFO: returning 0 Listeners
Sep 22, 2017 5:28:00 PM org.apache.hyracks.http.server.AbstractServlet handle 
WARNING: Unhandled throwable
java.lang.ExceptionInInitializerError
at org.apache.asterix.runtime.functions.FunctionManagerHolder.createFunctionManager(FunctionManagerHolder.java:33) at org.apache.asterix.runtime.functions.FunctionManagerHolder.<clinit>(FunctionManagerHolder.java:25) at org.apache.asterix.runtime.formats.NonTaggedDataFormat.getFieldAccessEvaluatorFactory(NonTaggedDataFormat.java:176) at org.apache.asterix.metadata.utils.SecondaryBTreeOperationsHelper.setSecondaryRecDescAndComparators(SecondaryBTreeOperationsHelper.java:216) at org.apache.asterix.metadata.utils.SecondaryIndexOperationsHelper.init(SecondaryIndexOperationsHelper.java:197) at org.apache.asterix.metadata.utils.SecondaryIndexOperationsHelper.createIndexOperationsHelper(SecondaryIndexOperationsHelper.java:163) at org.apache.asterix.metadata.utils.IndexUtil.buildSecondaryIndexCreationJobSpec(IndexUtil.java:119) at org.apache.asterix.app.translator.QueryTranslator.doCreateIndex(QueryTranslator.java:951) at org.apache.asterix.app.translator.QueryTranslator.handleCreateIndexStatement(QueryTranslator.java:854) at org.apache.asterix.app.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:297) at org.apache.asterix.api.http.server.ApiServlet.post(ApiServlet.java:162) at org.apache.hyracks.http.server.AbstractServlet.handle(AbstractServlet.java:78) at org.apache.hyracks.http.server.HttpRequestHandler.handle(HttpRequestHandler.java:70) at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:55) at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:36) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: java.lang.ClassNotFoundException: org.apache.asterix.runtime.evaluators.functions.records.FieldAccessByIndexDescriptor$_Gen at org.apache.asterix.runtime.functions.FunctionCollection.getGeneratedFunctionDescriptorFactory(FunctionCollection.java:740) at org.apache.asterix.runtime.functions.FunctionCollection.<clinit>(FunctionCollection.java:715) 
    ... 19 more
Caused by: java.lang.ClassNotFoundException: org.apache.asterix.runtime.evaluators.functions.records.FieldAccessByIndexDescriptor$_Gen 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.asterix.runtime.functions.FunctionCollection.getGeneratedFunctionDescriptorFactory(FunctionCollection.java:736) 
    ... 20 more
Sep 22, 2017 5:28:00 PM org.apache.hyracks.http.server.HttpRequestHandler call 
SEVERE: Failure handling HTTP Request
java.lang.ExceptionInInitializerError
at org.apache.asterix.runtime.functions.FunctionManagerHolder.createFunctionManager(FunctionManagerHolder.java:33) at org.apache.asterix.runtime.functions.FunctionManagerHolder.<clinit>(FunctionManagerHolder.java:25) at org.apache.asterix.runtime.formats.NonTaggedDataFormat.getFieldAccessEvaluatorFactory(NonTaggedDataFormat.java:176) at org.apache.asterix.metadata.utils.SecondaryBTreeOperationsHelper.setSecondaryRecDescAndComparators(SecondaryBTreeOperationsHelper.java:216) at org.apache.asterix.metadata.utils.SecondaryIndexOperationsHelper.init(SecondaryIndexOperationsHelper.java:197) at org.apache.asterix.metadata.utils.SecondaryIndexOperationsHelper.createIndexOperationsHelper(SecondaryIndexOperationsHelper.java:163) at org.apache.asterix.metadata.utils.IndexUtil.buildSecondaryIndexCreationJobSpec(IndexUtil.java:119) at org.apache.asterix.app.translator.QueryTranslator.doCreateIndex(QueryTranslator.java:951) at org.apache.asterix.app.translator.QueryTranslator.handleCreateIndexStatement(QueryTranslator.java:854) at org.apache.asterix.app.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:297) at org.apache.asterix.api.http.server.ApiServlet.post(ApiServlet.java:162) at org.apache.hyracks.http.server.AbstractServlet.handle(AbstractServlet.java:78) at org.apache.hyracks.http.server.HttpRequestHandler.handle(HttpRequestHandler.java:70) at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:55) at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:36) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: java.lang.ClassNotFoundException: org.apache.asterix.runtime.evaluators.functions.records.FieldAccessByIndexDescriptor$_Gen at org.apache.asterix.runtime.functions.FunctionCollection.getGeneratedFunctionDescriptorFactory(FunctionCollection.java:740) at org.apache.asterix.runtime.functions.FunctionCollection.<clinit>(FunctionCollection.java:715) 
    ... 19 more
Caused by: java.lang.ClassNotFoundException: org.apache.asterix.runtime.evaluators.functions.records.FieldAccessByIndexDescriptor$_Gen 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.asterix.runtime.functions.FunctionCollection.getGeneratedFunctionDescriptorFactory(FunctionCollection.java:736) 
    ... 20 more
Cleaned and rebuilt several times with no result. Any ideas why I'm getting these errors? (I'm sorry for the long email and if the answer is obvious, but it's not a while since I had started working with AsterixDB) 

Thank you in advance,
Zacharias Chasparis

--
Zacharias (Harry) Chasparis
Graduate PhD Student

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