App started successfullly but screen doesn't show up anything

[srivshreya]

Ran following commads
mvn install
mvn spring-boot:run
Tomcat started successfully and when I open http://localhost:8080/admin , I get an admin login page.
When I login into it I see a blank screen (http://localhost:8080/admin/home.html) with no calls in network tab and no error shows up in the server logs. Same happens with http://localhost:8080/shop
Am I missing something.
Java version : 1.8.0_131
Maven version : 3.5.3

Which Shopizer version you are working with? As a side node run mvn clean install and check the results.

…

On Sun, Apr 22, 2018 at 7:15 AM, srivshreya ***@***.***> wrote: Ran following commads mvn install mvn spring-boot:run Tomcat started successfully and when I open http://localhost:8080/admin , I get an admin login page. When I login into it I see a blank screen (http://localhost:8080/admin/ home.html) with no calls in network tab and no error shows up in the server logs. Same happens with http://localhost:8080/shop Am I missing something. Java version : 1.8.0_131 Maven version : 3.5.3 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#216>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABfekA2qMrPb031mc1rbYUHByONG4ZgWks5trJCFgaJpZM4Te4ZA> .

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[srivshreya]

I am running 2.2.0 version of shopizer. Tried mvn clean install as well but with no luck.

[shopizer-ecommerce]

~ Have you pulled the latest code ? seems an old bug that was quickly fixed a few months ago

git clone https://github.com/shopizer-ecommerce/shopizer.git

[srivshreya]

Yeah, I mean I just cloned yesterday and it shows me that I am on origin/2.2.0 branch. Since it's a tagged version I don't think I need to pull. Can you point me out if I can figure out where the bug could be? Perhaps I'll debug a little.

[srivshreya]

Do you want me to switch to some other vesion or branch?

[srivshreya]

Any suggestions? Still stuck.

[srivshreya]

Found this in the logs:
SEVERE [http-apr-8080-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet jsp threw exception
java.lang.LinkageError: loader constraint violation: when resolving method "org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(Ljavax/servlet/ServletConfig;)Lorg/apache/tomcat/InstanceManager;" the class loader (instance of org/apache/jasper/servlet/JasperLoader) of the current class, org/apache/jsp/WEB_002dINF/views/shop_jsp, and the class loader (instance of java/net/URLClassLoader) for the method's defining class, org/apache/jasper/runtime/InstanceManagerFactory, have different Class objects for the type org/apache/tomcat/InstanceManager used in the signature

[urathod]

same error for me as well, did it work for anyone?