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Type:
Regression Bug
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Status: Closed
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Resolution: Fixed
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Affects Version/s: 6.2.X EE
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Fix Version/s: 6.2.2 CE GA3 , 6.2.X EE, 7.0.0 M3
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Component/s: Util
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Branch Version/s:6.2.x
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Backported to Branch:Committed
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Story Points:15
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Fix Priority:3
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Git Pull Request:
After adding LPS-45492 fix, If a portlet invokes MailEngine.send, a java.lang.ClassNotFoundException is thrown:
09:43:31,192 ERROR [http-bio-8080-exec-9][render_portlet_jsp:132] null
java.lang.ClassNotFoundException: org.apache.commons.lang.time.StopWatch
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
at com.liferay.util.mail.MailEngine.send(MailEngine.java:180)
at com.liferay.util.mail.MailEngine.send(MailEngine.java:423)
at ................ContactLocalPortlet.doView(ContactLocalPortlet.java:37)
at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:213)
at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:323)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
The root cause is that LPS-45492 add a "new StopWatch" that was missing:
- StopWatch stopWatch = null; + StopWatch stopWatch = new StopWatch();
This change create a new dependence between "util-java.jar" and "commons-lang.jar" (StopWatch is included at that jar) so all portlets that use MailEngine.send stop working