<p>Hi all!</p>
<p> </p>
<p> Since I could not figure what happened with my old BIRT configuration I decided to migrate to a newer version.<br><br>
So I started using the 2.5.1 runtime, and got the following error in my configuration logs when I tried to run a report:<br>
</p>
<div>!SESSION 2015-12-03 08:16:48.081
</div>
<div>eclipse.buildId=unknown</div>
<div>java.version=1.6.0_45</div>
<div>java.vendor=Sun Microsystems Inc.</div>
<div>BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=pt_BR</div>
<div> </div>
<div>!ENTRY org.eclipse.birt.core 4 0 2015-12-03 08:16:48.081</div>
<div>!MESSAGE </div>
<div>!STACK 0</div>
<div>org.osgi.framework.BundleException: Exception in org.eclipse.birt.core.internal.plugin.CorePlugin.start() of bundle org.eclipse.birt.core.</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)</div>
<div>at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)</div>
<div>at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)</div>
<div>at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)</div>
<div>at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337)</div>
<div>Caused by: java.lang.NoSuchMethodError: org.eclipse.birt.core.script.functionservice.impl.FunctionProvider.setFunctionProvider(Lorg/eclipse/birt/core/script/functionservice/impl/IFunctionProvider;)V</div>
<div>at org.eclipse.birt.core.internal.plugin.CorePlugin.start(CorePlugin.java:45)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)</div>
<div>at java.security.AccessController.doPrivileged(Native Method)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)</div>
<div>... 10 more</div>
<div>Root exception:</div>
<div>java.lang.NoSuchMethodError: org.eclipse.birt.core.script.functionservice.impl.FunctionProvider.setFunctionProvider(Lorg/eclipse/birt/core/script/functionservice/impl/IFunctionProvider;)V</div>
<div>at org.eclipse.birt.core.internal.plugin.CorePlugin.start(CorePlugin.java:45)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)</div>
<div>at java.security.AccessController.doPrivileged(Native Method)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)</div>
<div>at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)</div>
<div>at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)</div>
<div>at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)</div>
<div>at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)</div>
<div>at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)</div>
<div>at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337)</div>
<div> </div>
<div>!ENTRY org.eclipse.osgi 4 0 2015-12-03 08:16:48.085</div>
<div>!MESSAGE Bundle org.eclipse.birt.core_2.5.1.v20090903 [4] is not active.</div>
<div> </div>
<div>I Googloed for help, but couldn't find any clues about this error. Can anyone help me? Thanks in advance!</div>
