server 10-23/17:21:36 ERROR [http-bio-0.0.0.0-8443-exec-10] AbstractJaxWsHandler -
java.lang.reflect.InvocationTargetException
        at sun.reflect.GeneratedMethodAccessor328.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at ru.bitel.bgbilling.kernel.container.service.server.ServiceInfo.invoke(ServiceInfo.java:101)
        at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.invoke0(AbstractJaxWsHandler.java:195)
        at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.access$0(AbstractJaxWsHandler.java:169)
        at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler$1.run(AbstractJaxWsHandler.java:242)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.invoke(AbstractJaxWsHandler.java:236)
        at ru.bitel.bgbilling.kernel.container.ws.server.JaxWsHandler.invoke(JaxWsHandler.java:315)
        at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler$ServiceInstanceResolver$1.invoke(AbstractJaxWsHandler.java:335)
        at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:150)
        at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:261)
        at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:100)
        at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:641)
        at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:600)
        at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:585)
        at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:482)
        at com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:314)
        at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:608)
        at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:259)
        at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:162)
        at ru.bitel.bgbilling.kernel.container.ws.server.JaxWSAdapter.handle(JaxWSAdapter.java:288)
        at bitel.billing.server.Executer.doPost(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        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 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)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 6
        at java.lang.String.charAt(String.java:658)
        at java.util.regex.Matcher.appendReplacement(Matcher.java:762)
        at java.util.regex.Matcher.replaceAll(Matcher.java:906)
        at java.lang.String.replaceAll(String.java:2162)
        at ru.bitel.bgbilling.plugins.documents.server.bean.pattern.DocumentsPatternGenerator.replaceText(DocumentsPatternGenerator.java:835)
        at ru.bitel.bgbilling.plugins.documents.server.bean.pattern.DocumentsPatternGenerator.iterateOverParagraphList(DocumentsPatternGenerator.java:869)
        at ru.bitel.bgbilling.plugins.documents.server.bean.pattern.DocumentsPatternGenerator.processDocxTables(DocumentsPatternGenerator.java:681)
        at ru.bitel.bgbilling.plugins.documents.server.bean.pattern.DocumentsPatternGenerator.processDocx(DocumentsPatternGenerator.java:648)
        at ru.bitel.bgbilling.plugins.documents.server.bean.pattern.DocumentsPatternGenerator.generateDocument(DocumentsPatternGenerator.java:248)
        at ru.bitel.bgbilling.plugins.documents.server.DocumentsServiceImpl.generateDocument(DocumentsServiceImpl.java:386)
        ... 43 more