Java Clasics

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Recent posts by Java Clasics

Hi everyone,

I am creating one application which reads data from excel sheets. but I am getting junk values (???) while reading the cell content. the sample code is

Cell cFileName = sheet.getCell(0, count);
Cell cFunNameOld = sheet.getCell(1, count);
Cell cStatus = sheet.getCell(3, count)

Why it is happening. It is working fine in othere systems. I am getting the problem in my machine only. Can anyone suggest me to resolve this problem.

Thanks in advance.
krishna.
17 years ago
Hi Folks,

I'm attempting to use struts tiles in my application.

I have the structure as follows.

one.jsp:
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"%>
<tiles:get name="header"/>
<tiles:get name="menubar"/>
<tiles:get name="content"/>
<tiles:get name="footer"/>

two.jsp:
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>

<bean efine id="jsppage" scope="request" name="content.jsp.page"/>
<bean efine id="menuitem" scope="request" name="menu.bar.to.display"/>

<tiles:insert template='one.jsp'>
<tiles ut name='header' content='header.jsp'/>
<tiles ut name='menubar' content='<%=menuitem%>'/>
<tiles ut name='content' content='<%=jsppage%>'/>
<tiles ut name='footer' content='footer.jsp'/>
</tiles:insert>

Most stuff is working fine, but when the jsp page tries to use that part of the tile (<tiles:get name="header" /> it crashes on me. A partial stack trace is below - if anybody really wants the whole thing let me know.

The basic error is a string index out of range error, from
java.lang.String.substring.

Any suggestion is highly appreciated.

Thanks in advance,
Krishna.

java.lang.StringIndexOutOfBoundsException: String index out of range: -15

at java.lang.String.substring(String.java:1444)

at com.evermind.server.http.EvermindPageContext.include(EvermindPageContext.java:251)

at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137)

at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177)

at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756)

at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:881)

at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473)

at _two._jspService(two.jsp:11)

at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)

at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)

at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)

at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)

at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)

at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)

at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)

at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)

at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)

at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)

at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)

at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)

at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)

at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)

at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)

at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)

at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)

at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)

at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)

at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)

at java.lang.Thread.run(Thread.java:534)
17 years ago