Я работаю над портлетом Liferay 7.4 MVC. Всякий раз, когда я развертываю портлет MVC на странице при использовании контейнера поиска, в журналах отображается ошибка компиляции JSP и ошибка «поставщик не найден». Есть ли какое-нибудь решение для этого? я пытаюсь решить эту проблему в течение 2 дней, но она не решается.
Вот важные файлы и журнал ошибок.
View.jsp:
class="glyphicon glyphicon-plus"> Add Owner
Build.Gradle:
dependencies {
compileOnly group: "com.liferay.portal", name: "release.portal.api"
cssBuilder group: "com.liferay", name: "com.liferay.css.builder", version: "3.1.4"
compileOnly group: "com.liferay.portal", name: "com.liferay.util.taglib"
compileOnly project(":modules:vehicle-information-system-sb:vehicle-information-system-sb-api")
}
Init.jsp:
Журнал ошибок:
2026-03-24 13:05:06.715 ERROR [http-nio-8080-exec-8][PortletRequestDispatcherImpl:295] Unable to dispatch request: Unable to compile class for JSP
2026-03-24 13:05:06.716 ERROR [http-nio-8080-exec-8][PortletServlet:109] Unable to process portlet com_stpl_liferay_training_vehicle_information_VehicleInformationWebPortlet_INSTANCE_ebe
a: org.apache.jasper.JasperException: Unable to compile class for JSP
javax.portlet.PortletException: org.apache.jasper.JasperException: Unable to compile class for JSP
at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:298) ~[portal-impl.jar:?]
at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:114) ~[portal-impl.jar:?]
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:611) ~[portal-kernel.jar:?]
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:627) ~[portal-kernel.jar:?]
at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:172) ~[portal-kernel.jar:?]
at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:286) ~[portal-kernel.jar:?]
Caused by: org.apache.jasper.JasperException: Unable to compile class for JSP
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:619) ~[jasper.jar:9.0.98]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399) ~[jasper.jar:9.0.98]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:376) ~[jasper.jar:9.0.98]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:324) ~[jasper.jar:9.0.98]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[servlet-api.jar:4.0.FR]
at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:323) ~[?:?]
at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) ~[?:?]
at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:147) ~[?:?]
at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:63) ~[?:?]
at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120) ~[?:?]
at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) ~[?:?]
at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:282) ~[portal-impl.jar:?]
... 208 more
Caused by: java.lang.RuntimeException: java.nio.file.ProviderNotFoundException: Provider not found
at com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:168) ~[jdk.compiler:?]
at com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:100) ~[jdk.compiler:?]
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:94) ~[jdk.compiler:?]
at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.CompilerWrapper._compile(CompilerWrapper.java:401) ~[?:?]
at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.CompilerWrapper.generateClass(CompilerWrapper.java:162) ~[?:?]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:371) ~[jasper.jar:9.0.98]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:343) ~[jasper.jar:9.0.98]
