In looking at the catalina log files, it seems like I'm having the issue
mentioned here:
http://dspace.2283337.n4.nabble.com/Rest-API-not-working-in-DSpace-6-2-td4687599.html

I have java version "1.7.0_251"

I'm trying to get RESTapi to run on 63.  According to the installation
instructions, I should be able to use version 7 of java,  but  it seems
like maybe not.  Before I upgrade to Java 8,  I want to verify this.

Thank you!
-Jose

On Wed, Apr 8, 2020 at 2:35 PM Jose Blanco <blan...@umich.edu> wrote:

> I'm able to deploy oai, solr, "/" , but the rest gives me this error:
>
> 2020-04-08 13:43:50,682 ERROR org.dspace.storage.rdbms.DatabaseUtils @ The
> service manager could not find the DataSource.
>
> 2020-04-08 13:43:50,682 FATAL org.dspace.core.Context @ Cannot initialize
> database via Flyway!
>
> java.sql.SQLException: The DataSource is a null reference -- cannot
> continue.
>
> at
> org.dspace.storage.rdbms.DatabaseUtils.updateDatabase(DatabaseUtils.java:546)
>
> at org.dspace.core.Context.<clinit>(Context.java:106)
>
> at
> org.dspace.app.util.AbstractDSpaceWebapp.register(AbstractDSpaceWebapp.java:74)
>
> at
> org.dspace.app.util.DSpaceWebappListener.contextInitialized(DSpaceWebappListener.java:31)
>
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5197)
>
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5720)
>
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
>
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1016)
>
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:992)
>
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:639)
>
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:712)
>
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:587)
>
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1814)
>
> 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:607)
>
> at
> org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:303)
>
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>
> at
> org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1521)
>
> at
> org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:916)
>
> at
> org.apache.catalina.manager.HTMLManagerServlet.deployInternal(HTMLManagerServlet.java:337)
>
> at
> org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:200)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>
> at
> org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:141)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>
> at
> org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
>
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:604)
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:165)
>
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
>
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452)
>
> at
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1195)
>
> at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:654)
>
> at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:317)
>
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
>
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>
> at java.lang.Thread.run(Thread.java:748)
>
> 2020-04-08 13:43:50,699 INFO  org.dspace.event.EventServiceImpl @
> EventService dispatcher pool initialized
>
> 2020-04-08 13:43:50,714 FATAL org.dspace.core.Context @ Cannot obtain the
> bean which provides a database connection. Check previous entries in the
> dspace.log to find why the db failed to initialize. The schema validator
> returned: Error creating bean with name 'dataSource' defined in file
> [/l1/dspace/repository/dev63/config/spring/api/core-hibernate.xml]: Cannot
> resolve reference to bean 'dspaceDataSource' while setting bean property
> 'defaultObject'; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error creating
> bean with name 'dspaceDataSource' defined in file
> [/l1/dspace/repository/dev63/config/spring/api/core-hibernate.xml]:
> Instantiation of bean failed; nested exception is
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.commons.dbcp2.BasicDataSource
>
> 2020-04-08 13:43:50,889 FATAL org.dspace.core.Context @ Cannot obtain the
> bean which provides a database connection. Check previous entries in the
> dspace.log to find why the db failed to initialize. The schema validator
> returned: Error creating bean with name 'dataSource' defined in file
> [/l1/dspace/repository/dev63/config/spring/api/core-hibernate.xml]: Cannot
> resolve reference to bean 'dspaceDataSource' while setting bean property
> 'defaultObject'; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error creating
> bean with name 'dspaceDataSource' defined in file
> [/l1/dspace/repository/dev63/config/spring/api/core-hibernate.xml]:
> Instantiation of bean failed; nested exception is
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.commons.dbcp2.BasicDataSource
>

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