Jasper resports server 7.1 on tomcat Null pointer exception after fresh install - Resolved

[SETTURGOPI]

Hi Team, When i access my server port http://182.120.314.223:9080/jasperserver/login.html

I am getting this message in log and browser says there is a internal server error.

2018-08-02 11:12:40,673 ERROR ThemeTag,http-nio-9080-exec-7:87 -java.lang.NullPointerException        at com.jaspersoft.jasperserver.war.themes.MTThemeResolver.getRootActive(MTThemeResolver.java:73)        at com.jaspersoft.jasperserver.war.themes.MTThemeResolver.resolveThemeName(MTThemeResolver.java:47)        at com.jaspersoft.jasperserver.war.themes.JSThemeResolver.resolveThemeName(JSThemeResolver.java:66)        at org.springframework.web.servlet.support.RequestContextUtils.getTheme(RequestContextUtils.java:151)        at org.springframework.web.servlet.support.RequestContext.getTheme(RequestContext.java:322)        at org.springframework.web.servlet.tags.ThemeTag.getMessageSource(ThemeTag.java:51)        at org.springframework.web.servlet.tags.MessageTag.resolveMessage(MessageTag.java:194)        at2018-08-02 11:12:40,717 ERROR RenderViewExceptionInterceptor,http-nio-9080-exec-7:55 - Internal server error occurred. Please contact your system administrator.org.apache.jasper.JasperException: java.lang.NullPointerException        at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:560)        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)     Caused by: java.lang.NullPointerException        at com.jaspersoft.jasperserver.war.themes.MTThemeResolver.getRootActive(MTThemeResolver.java:73)        at com.jaspersoft.jasperserver.war.themes.MTThemeResolver.resolveThemeName(MTThemeResolver.java:47)        at com.jaspersoft.jasperserver.war.themes.JSThemeResolver.resolveThemeName(JSThemeResolver.java:66)        at org.springframework.web.servlet.support.RequestContextUtils.getTheme(RequestContextUtils.java:151)        at org.springframework.web.servlet.support.RequestContext.getTheme(RequestContext.java:322)        at org.springframework.web.servlet.tags.ThemeTag.getMessageSource(ThemeTag.java:51)        at org.springframework.web.servlet.tags.MessageTag.resolveMessage(MessageTag.java:194)        at org.springframework.web.servlet.tags.MessageTag.doStartTagInternal(MessageTag.java:166)        at org.springframework.web.servlet.tags.RequestContextAwareTag.doStartTag(RequestContextAwareTag.java:80)        at org.apache.jsp.WEB_002dINF.decorators.main_jsp._jspx_meth_spring_005ftheme_005f21(main_jsp.java:10476)        at org.apache.jsp.WEB_002dINF.decorators.main_jsp._jspService(main_jsp.java:1623)        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)2018-08-02 11:12:40,739 ERROR SystemErrorController,http-nio-9080-exec-7:83 - Internal server errororg.apache.jasper.JasperException: java.lang.NullPointerException        at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:560)        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)[/code]

        

[SETTURGOPI]

we are using jasperreports-server-cp-7.1.0 and Tomcat 8.0.52

[SETTURGOPI]

and  jdk1.8.0_172

[SETTURGOPI]

Solved myself  by using a band new database instance and executing the below steps.

bash-3.2# ./js-ant init-js-db-ce
bash-3.2# ./js-ant import-minimal-ce
bash-3.2# ./js-ant import-sample-data-ce
bash-3.2# ./js-ant deploy-webapp-ce

[michael_56]

Wow, someone on the forums had to solve the issue themselves without any help from staff. Big surprise there.