How can I add Fact++ reasoner in my OWLAPI5 Application?
I added Fact++ dependency in pom.xml but when I run, I received this Exception:
Exception in thread "main" uk.ac.manchester.cs.factplusplus.FaCTPlusPlusException:
org.semanticweb.owlapi.reasoner.ReasonerInternalException: Can't get class for Pointer
at uk.ac.manchester.cs.factplusplus.FaCTPlusPlus.<init>(Unknown Source)
Thank you very much for every suggestions,
Rita
Related
I'm trying to get a connection to jira's default database (HSQL) using the following java code:
InitialContext initalContext = new InitialContext();
Context context = (Context) initalContext.lookup("java:comp/env");
dataSource = (DataSource) context.lookup("jdbc/JiraDS");
I have added catalina.jar, naming-factory.jar, naming-java.jar and tomcat-juli.jar as per the answer given in stack overflow.
However, I'm still getting an error:
javax.naming.NoInitialContextException: Cannot instantiate class: org.apache.naming.java.javaURLContextFactory [Root exception is java.lang.ClassNotFoundException: org.apache.naming.java.javaURLContextFactory]
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at in.componence.jira.plugin.util.JiraDataSourceUtil.getConnectionToJiraDB(JiraDataSourceUtil.java:40)
Please help me out.
The Classloader does not see org.apache.naming.java.javaURLContextFactory. Which jar-file contains the binary of the class? It has to be on the classpath. May be there are multiple classloaders present abd the moaning one is not the one in your focus?
i'm trying to open a neo4j database by using blueprints implementation, but i got the following exceptions:
Neo4jGraph graph = new Neo4jGraph("/Users/pipe/Dev/neo4j-community-2.1.0-M01/data/graph.db");
this cause
Caused by: javax.faces.el.EvaluationException: java.lang.RuntimeException: Bad value '-192M' for setting 'neostore.propertystore.db.strings.mapped_memory': value does not match expression:\d+[kmgKMG]?
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:101)
... 32 more
Caused by: java.lang.RuntimeException: Bad value '-192M' for setting 'neostore.propertystore.db.strings.mapped_memory': value does not match expression:\d+[kmgKMG]?
at com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph.<init>(Neo4jGraph.java:165)
at com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph.<init>(Neo4jGraph.java:135)
at org.pipe.java.web.netnografica.persistenza.graphdb.DAONodo.toGraphml(DAONodo.java:204)
at org.pipe.java.web.netnografica.controllo.ControlloGenerale.esportaGraphml(ControlloGenerale.java:133)
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:606)
at org.apache.el.parser.AstValue.invoke(AstValue.java:278)
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:274)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
... 33 more
Caused by: java.lang.IllegalArgumentException: Bad value '-192M' for setting 'neostore.propertystore.db.strings.mapped_memory': value does not match expression:\d+[kmgKMG]?
at org.neo4j.helpers.Settings$DefaultSetting.apply(Settings.java:782)
at org.neo4j.helpers.Settings$DefaultSetting.apply(Settings.java:702)
at org.neo4j.graphdb.factory.GraphDatabaseSetting$SettingWrapper.apply(GraphDatabaseSetting.java:215)
at org.neo4j.graphdb.factory.GraphDatabaseSetting$SettingWrapper.apply(GraphDatabaseSetting.java:189)
at org.neo4j.kernel.configuration.ConfigurationValidator.validate(ConfigurationValidator.java:50)
at org.neo4j.kernel.configuration.Config.applyChanges(Config.java:121)
at org.neo4j.kernel.InternalAbstractGraphDatabase.create(InternalAbstractGraphDatabase.java:339)
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:253)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:106)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:81)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:63)
at com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph.<init>(Neo4jGraph.java:155)
... 44 more
there seems to be a need to provide a properties file. Is correct?
*Edited to answer to Michael Hunger:
Well .. I changed the version of blueprints, now is 2.5.0-SNAPSHOT, but nothing changed. So i provided the configs using the map ask asked by the constructor
Map<String, String> configurazione = new HashMap<String, String>();
configurazione.put("neostore.propertystore.db.strings.mapped_memory", "250M");
configurazione.put("neostore.propertystore.db.arrays.mapped_memory", "100M");
configurazione.put("neostore.relationshipstore.db.mapped_memory", "3845M");
configurazione.put("neostore.nodestore.db.mapped_memory", "350M");
configurazione.put("neostore.propertystore.db.mapped_memory", "350M");
configurazione.put("neostore.nodestore.db.mapped_memory", "769M");
Neo4j2Graph grafo = new Neo4j2Graph("/Users/pipe/Dev/neo4j-community-2.1.0-M01/data/graph.db", configurazione);
Now the exception is changed, and i really don't know what is wrong.. I linked in paste bin to report the complete stack.
http://pastebin.com/XpipSysp
at last a NoSuchMethodError is thrown. What am I missing?
Thanks a lot.
Which blueprints version are you using?
Blueprints 2.5-SNAPSHOT is compatible with Neo4j 2.0.0.
Please note there is a separate module for Neo4j 2.0 called blueprints-neo4j2
And the classes are called Neo4j2Graph Neo4j2Vertex etc.
You should also be able to provide config to the Neo4j2Graph.
I would like to know about Xerces.jar implementation
is Xerces.jar a DOM parser or SAX parser.
When I try reading a huge XML file I am getting the following error message. Please help
java.lang.StackOverflowError
at org.apache.xerces.dom.ParentNode.readObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor569.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1098)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1756)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1948)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1872)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1756)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1948)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1872)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1756)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
Both.
It's a dessert topping AND a floor wax :)
http://xerces.apache.org/xerces2-j/faq-sax.html
http://xerces.apache.org/xerces2-j/faq-dom.html
PS:
Please post the space in the stack where the exception actually occurred. You seem to have left it out :)
PPS:
Also look here:
http://xerces.apache.org/xerces-j/schema.html
Due to the way in which the parser constructs content models for
elements with complex content, specifying large values for the
minOccurs or maxOccurs attributes may cause the parser to throw a
StackOverflowError. Large values for minOccurs should be avoided, and
unbounded should be used instead of a large value for maxOccurs.
Consider turning schema checking OFF, or changing minOccurs/maxOccurs:
http://xerces.apache.org/xerces2-j/features.html
I'm going through the "Getting Started with Grails" ebook and have hit a wall with chapter 4 (Validation) on page 38 (actual page 50). Here is the code:
Oh, there might be a typo in the code in the book, though it didn't affect the behavior or error messages I got, on the following line:
def code = badField?.codes.find {
it == 'race.startDate.validator.invalid'
}
As I said, it doesn't affect the main execution, but was just curious if I'm right or if this is something in Groovy I haven't run across yet. I put what I thought it should be below.
package racetrack
import groovy.util.GroovyTestCase
class RaceIntegrationTests extends GroovyTestCase {
void testRaceDatesBeforeToday() {
def lastWeek = new Date() - 7
def race = new Race(startDate:lastWeek)
assertFalse "Validation should not succeed", race.validate()
// It should have errors after validation fails
assertTrue "There should be errors", race.hasErrors()
println "\nErrors:"
println race.errors ?: "no errors found"
def badField = race.errors.getFieldError('startDate')
println "\nBadField:"
println badField ?: "startDate wasn't a bad field"
assertNotNull "Expecting to find an error on the startDate field", badField
def code = badField ?: codes.find {
it == 'race.startDate.validator.invalid'
}
println "\nCode:"
println code ?:"the custom validator for startDate wasn't found"
assertNotNull "startDate field should be the culprit", code
}
}
where, when running "grails test-app", I get the following:
Error executing script TestApp: java.lang.RuntimeException: Could not load class in test type 'integration'
java.lang.RuntimeException: Could not load class in test type 'integration'
at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:391)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy:415)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:427)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:415)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.executeTargets(Gant.groovy:590)
at gant.Gant.executeTargets(Gant.groovy:589)
Caused by: java.lang.RuntimeException: Could not load class in test type 'integration'
at _GrailsTest_groovy$_run_closure4.doCall(_GrailsTest_groovy:261)
at _GrailsTest_groovy$_run_closure4.call(_GrailsTest_groovy)
at _GrailsTest_groovy$_run_closure2.doCall(_GrailsTest_groovy:228)
at _GrailsTest_groovy$_run_closure1_closure21.doCall(_GrailsTest_groovy:187)
at _GrailsTest_groovy$_run_closure1.doCall(_GrailsTest_groovy:174)
at TestApp$_run_closure1.doCall(TestApp.groovy:82)
at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:381)
... 10 more
The book is using Grails 1.2.x and I'm using 1.3.x and already noticed some discrepancies between the versions (nothing unsurmountable), so it could be something like that, but I can't seem to figure it out. Being new to Groovy and Grails isn't helping! :-D
Can anyone explain what I can do to get past this?
I just got this error, my cause was that my test class was in the wrong package.
I could not find a way to get a clearer description of the problem, even running with the --stacktrace option showed no more information.
It seems like this error can be caused by different compilation issues, perhaps?
I had the same problem (although I'm using Grails 2.3.4) - I fixed it by explicitly including
import racetrack.Race
instead of
package racetrack
Interestingly, after I tried this I commented it out and everything still worked - until I did a grails clean. Then it failed again. Suspect something not quite 100% in the grails / groovy auto compilation stuff.
I hit this problem with Grails 2.4.2. The cause was I had a test file named FooTest, but the class was named FooTest**s**.
Running grails test-app --stacktrace helped find the offending class.
First of all, I don't think you need this to be an 'integration' test. Place it under the 'src/test/unit/...' directory structure. Second of all, if you want to test the Grails 'validate()' method that is going to be injected by the Grails framework based on your 'constraints' block, you must make the test extend 'GrailsUnitTest' and call 'mockDomain(Race)' on the first line of your unit test method. If that is unclear, ping me and I'll post code but my guess is your book has a pretty good example of this. Here is some 'free hand' code that might fix it...
class RaceTests extends GrailsUnitTest {
void testRaceDatesBeforeToday() {
mockDomain(Race)
...
please make sure that your package name is correct, the above error means that its trying to run the test but since the package name is specified wrong its not able to find the file with that particular package name.
I have generated a java package with the wsdl2java CXF command.
Now i want to deploy the wsdl to the tomcat server but I got these errors in logs when i start the server
I use opebEjb.
It looks like the wsdl is not valid.
How can i check this?
Log:
Caused by: javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:268)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:202)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:397)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1412)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1373)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1333)
... 30 more
Caused by: org.apache.cxf.service.factory.ServiceConstructionException
at org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:274)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:371)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:525)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:422)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:190)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:164)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:117)
at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:168)
at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:339)
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:252)
... 39 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 48 counts of IllegalAnnotationExceptions
There's no ObjectFactory with an #XmlElementDecl for the element {urn:hl7-org:v3}assignedDevice.
this problem is related to the following location:
at protected javax.xml.bind.JAXBElement com.santeos.dmp.iheprofiles.hl7.MFMIMT700701UV01AuthorOrPerformer.assignedDevice
at com.santeos.dmp.iheprofiles.hl7.MFMIMT700701UV01AuthorOrPerformer
at protected java.util.List com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess.authorOrPerformer
at com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess
at protected com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MCCIMT000100UV01Message.controlActProcess
at com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MCCIMT000100UV01Message
There's no ObjectFactory with an #XmlElementDecl for the element {urn:hl7-org:v3}assignedPerson.
this problem is related to the following location:
at protected javax.xml.bind.JAXBElement com.santeos.dmp.iheprofiles.hl7.MFMIMT700701UV01AuthorOrPerformer.assignedPerson
at com.santeos.dmp.iheprofiles.hl7.MFMIMT700701UV01AuthorOrPerformer
at protected java.util.List com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess.authorOrPerformer
at com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess
at protected com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MFMIMT700701UV01ControlActProcess com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MCCIMT000100UV01Message.controlActProcess
at com.santeos.dmp.iheprofiles.hl7.PRPAIN201304UV02MCCIMT000100UV01Message
As Julien told in a comment above, this issue can be resolved by changing the package name for each wsdl if you are using more than one wsdl. In my case, I had two wsdl's, one downloaded in my work-space along with all the required xsd's and second used using a URL. Both of them pointing to same server. The reason for downloading the first wsdl was two name collision in object factory. Yes, the external bindings didn't worked, simply because the wsdl was total mess.
So, when I was trying to generate sources using wsdltojava, it was failing with "There's no ObjectFactory with an #XmlElementDecl...". I followed Julien's comments and the issue got resolved. I am not sure if this is the best and cleaner solution, but it worked.
What flags are you passing to wsdl2java?
Can you check the generated code for ObjectFactory classes? Check those to see if any methods are annotated with #XmlElementDecl.