I configured an Oracle NoSQL database version 3.0.5.
I wrote the RestFul web service below Under JDev 12c.
the RestFul run well but when performing request (GET) it returns the following error.
I don't know how to correct it. Need Help
package store;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.query.ResultSet;
import com.hp.hpl.jena.query.ResultSetFormatter;
import com.hp.hpl.jena.query.Syntax;
import com.hp.hpl.jena.rdf.model.Model;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import oracle.kv.impl.api.ops.Get;
import oracle.rdf.kv.client.jena.OracleModelNoSql;
import oracle.rdf.kv.client.jena.OracleNoSqlConnection;
@Path("store")
public class StoreResourceHandle {
public StoreResourceHandle() {
super();
}
public static String queryStoreNoSQL() {
String StoreName = "semep";
String HostName = "localhost";
String HostPort = "5000";
// String szModelName = "http://example.org/Captation";
String ModelName = "http://Repository";
OracleNoSqlConnection conn = OracleNoSqlConnection.createInstance(StoreName, HostName, HostPort);
Model model = OracleModelNoSql.createOracleModelNoSql(ModelName, conn);
String szQuery = "SELECT ?s ?p ?o\n" +
"where {\n" +
" { ?s ?p ?o}\n" +
"}";
System.out.println("Execute query " + szQuery);
Query query = QueryFactory.create(szQuery, Syntax.syntaxARQ);
QueryExecution qexec = QueryExecutionFactory.create(query, model);
ResultSet results = qexec.execSelect();
String textResults = ResultSetFormatter.asText(results);
qexec.close();
model.close();
conn.dispose();
return textResults;
}
@GET
@Produces("text/plain")
public String getStoreQuery() {
String result = StoreResourceHandle.queryStoreNoSQL();
// System.out.println(result);
return result;
}
}
[Running application StoreResource on IntegratedWebLogicServer...]
[09:45:44 PM] Web Module StoreWebApp.war recognized in project Store.jpr
[Another instance of application StoreResource is running on the server. JDeveloper will redeploy the application.]
[09:45:44 PM] ---- Deployment started. ----
[09:45:44 PM] Target platform is (Weblogic 12.x).
[09:45:44 PM] Retrieving existing application information
[09:45:44 PM] Running dependency analysis...
[09:45:44 PM] Deploying 2 profiles...
[09:45:44 PM] Wrote Web Application Module to C:\Users\memus\AppData\Roaming\JDeveloper\system12.1.2.0.40.66.68\o.j2ee\drs\StoreResource\StoreWebApp.war
[09:45:44 PM] Wrote Enterprise Application Module to C:\Users\memus\AppData\Roaming\JDeveloper\system12.1.2.0.40.66.68\o.j2ee\drs\StoreResource
[09:45:44 PM] Application will not be redeployed
[09:45:44 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[09:45:44 PM] http://localhost:7101/StoreResource-Store-context-root
[09:45:44 PM] Elapsed time for deployment: 1 second
[09:45:44 PM] ---- Deployment finished. ----
Run startup time: 554 ms.
[Application StoreResource running on IntegratedWebLogicServer]
Target Application WADL -- http://localhost:7101/StoreResource-Store-context-root/resources/application.wadl
Target URL -- http://localhost:7101/StoreResource-Store-context-root/resources/store
<25 mai 2014 21 h 45 CEST> <Error> <com.sun.jersey.spi.container.ContainerResponse> <BEA-000000> <The exception contained within MappableContainerException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NoClassDefFoundError: oracle/rdf/kv/client/jena/OracleNoSqlConnection
at store.StoreResourceHandle.queryStoreNoSQL(StoreResourceHandle.java:41)
at store.StoreResourceHandle.getStoreQuery(StoreResourceHandle.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Truncated. see log file for complete stacktrace
>
<25 mai 2014 21 h 45 CEST> <Error> <HTTP> <BEA-101017> <[ServletContext@10446167[app:StoreResource module:StoreResource-Store-context-root path:null spec-version:3.0], request: weblogic.servlet.internal.ServletRequestImpl@1e35577[
GET /StoreResource-Store-context-root/resources/store HTTP/1.1
Connection: TE
TE: trailers, deflate, gzip, compress
User-Agent: Oracle HTTPClient Version 10h
Accept: text/plain
X-HTTPAnalyzer-Rules: 1@localhost:8099
]] Root cause of ServletException.
java.lang.NoClassDefFoundError: oracle/rdf/kv/client/jena/OracleNoSqlConnection
at store.StoreResourceHandle.queryStoreNoSQL(StoreResourceHandle.java:41)
at store.StoreResourceHandle.getStoreQuery(StoreResourceHandle.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Truncated. see log file for complete stacktrace
>
<25 mai 2014 21 h 45 CEST> <Notice> <Diagnostics> <BEA-320068> <Watch "UncheckedException" in module "Module-FMWDFW" with severity "Notice" on server "DefaultServer" has triggered at 25 mai 2014 21 h 45 CEST. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = 25 mai 2014 21 h 45 CEST SERVER = DefaultServer MESSAGE = [ServletContext@10446167[app:StoreResource module:StoreResource-Store-context-root path:null spec-version:3.0], request: weblogic.servlet.internal.ServletRequestImpl@1e35577[
GET /StoreResource-Store-context-root/resources/store HTTP/1.1
Connection: TE
TE: trailers, deflate, gzip, compress
User-Agent: Oracle HTTPClient Version 10h
Accept: text/plain
X-HTTPAnalyzer-Rules: 1@localhost:8099
]] Root cause of ServletException.
java.lang.NoClassDefFoundError: oracle/rdf/kv/client/jena/OracleNoSqlConnection
at store.StoreResourceHandle.queryStoreNoSQL(StoreResourceHandle.java:41)
at store.StoreResourceHandle.getStoreQuery(StoreResourceHandle.java:68)
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:601)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
at weblogic.jaxrs.server.portable.servlet.ServletContainer.service(ServletContainer.java:218)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.j2ee.ws.server.jaxrs.TenantServletFilter.doFilter(TenantServletFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:225)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3367)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3333)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2220)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2146)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2124)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1564)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:295)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:254)
SUBSYSTEM = HTTP USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-101017 MACHINE = mustapha TXID = CONTEXTID = 6a226c0c-6115-47df-833a-8465cd21cc68-0000002f TIMESTAMP = 1401047153802
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 30000
>
<25 mai 2014 21 h 46 CEST> <Emergency> <oracle.dfw.incident> <BEA-000000> <incident 65 créé avec la clé de problème "DFW-99998 [java.lang.NoClassDefFoundError][oracle.j2ee.ws.server.jaxrs.TenantServletFilter.doFilter][StoreResource]">