http://ipaddr:port/bgbilling/pubexecuter?module=dialup&action=RejectToAccept&mid=1

server 11-14/17:30:59 ERROR [http-bio-127.0.0.1-8080-exec-9] XSLManager -
java.lang.NullPointerException
        at ru.bitel.bgbilling.kernel.container.web.action.XSLManager.getTransformer(XSLManager.java:102)
        at ru.bitel.bgbilling.kernel.container.web.action.XSLManager.getTransformer(XSLManager.java:169)
        at ru.bitel.bgbilling.kernel.container.web.action.XSLManager.transform(XSLManager.java:261)
        at bitel.billing.server.PublicExecuter.doPost(PublicExecuter.java:104)
        at bitel.billing.server.PublicExecuter.doGet(PublicExecuter.java:34)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
        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 ru.bitel.common.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:50)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)

(Неизвестное расположение или ошибка)java.io.FileNotFoundException: /opt/BG/BGBillingServer/webroot/xsl/dialup_reject_to_accept_1.xsl (Нет такого файла или каталога)
[root@test61 log]#