Item values not getting displayed

[Former Member]

Hi All,

I am trying to create a MI Application. For the header values i m getting the display in jsp page but while i click on header value to display the item value page i m getting the following error and unable to resolve the same.

Error: 500

Location: /Z_FSM_CE/jsp/showactionstaken.jsp

Internal Servlet Error:

javax.servlet.ServletException: 1 >= 0

at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:461)

at jsp._0002fjsp_0002fshowactionstaken_0002ejspshowactionstaken_jsp_20._jspService(_0002fjsp_0002fshowactionstaken_0002ejspshowactionstaken_jsp_20.java:168)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)

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

at org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130)

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

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)

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

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)

at org.apache.tomcat.core.Handler.service(Handler.java:287)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:222)

at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.dispatchRequest(AbstractMEHttpServlet.java:907)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGetNotThreadSafe(AbstractMEHttpServlet.java:348)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGet(AbstractMEHttpServlet.java:689)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.service(AbstractMEHttpServlet.java:313)

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

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)

at org.apache.tomcat.core.Handler.service(Handler.java:287)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)

at java.lang.Thread.run(Thread.java:534)

Root cause:

java.lang.ArrayIndexOutOfBoundsException: 1 >= 0

at java.util.Vector.elementAt(Vector.java:431)

at jsp._0002fjsp_0002fshowactionstaken_0002ejspshowactionstaken_jsp_20._jspService(_0002fjsp_0002fshowactionstaken_0002ejspshowactionstaken_jsp_20.java:90)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)

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

at org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130)

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

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)

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

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)

at org.apache.tomcat.core.Handler.service(Handler.java:287)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:222)

at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.dispatchRequest(AbstractMEHttpServlet.java:907)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGetNotThreadSafe(AbstractMEHttpServlet.java:348)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGet(AbstractMEHttpServlet.java:689)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.service(AbstractMEHttpServlet.java:313)

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

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)

at org.apache.tomcat.core.Handler.service(Handler.java:287)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)

at java.lang.Thread.run(Thread.java:534)

Please help me for the same.

I am giving the code what i have used please let me know if there is some problem in code.

public Vector getActions(String order)

{

equipmentStatusBean esBean = new equipmentStatusBean();

String s = order;

descriptorFacade = SmartSyncRuntime.getInstance().getSyncBoDescriptorFacade();

SyncBoDescriptor sbd = descriptorFacade.getSyncBoDescriptor("Z_CE");

//String str = sbd.getSyncBoName();

dataFacade = SmartSyncRuntime.getInstance().getSyncBoDataFacade();

SyncBo syncbo = null;

Condition cond = null;

MeIterator iteratorRows = null;

RelationalOperatorType filterOperator;

filterOperator = RelationalOperatorType.EQUALS;

Row row1 = null;

SmartSyncQueryFactory queryFactory = SmartSyncRuntime.getInstance().getQueryFactory();

RowDescriptor rd = sbd.getRowDescriptor("010");

FieldDescriptor fd1 = rd.getFieldDescriptor("aa");

FieldDescriptor fd2 = rd.getFieldDescriptor("order");

FieldDescriptor fd3 = rd.getFieldDescriptor("ACT");

FieldDescriptor fd4 = rd.getFieldDescriptor("ACTT");

FieldDescriptor fd5 = rd.getFieldDescriptor("AUT");

FieldDescriptor fd6 = rd.getFieldDescriptor("AC");

cond = queryFactory.createCondition(fd2,filterOperator,filter);

try

{

Query syncBoQuery = queryFactory.createQuery(sbd,cond);

iteratorRows = dataFacade.getRows(syncBoQuery).iterator();

}

catch(Exception e)

{

}

Vector rowData1 = new Vector();

try

{

while(iteratorRows.hasNext())

{

// String EVENT_SELECTEDPROD = null;

row1 = (Row)iteratorRows.next();

rowData1.clear();

Field f1 = row1.getField(fd1);

Field f2 = row1.getField(fd2);

Field f3 = row1.getField(fd3);

Field f4 = row1.getField(fd4);

Field f5 = row1.getField(fd5);

Field f6 = row1.getField(fd6);

esBean.setaa

(f1.getValue().toString());

esBean.setorder(f2.getValue().toString());

esBean.setACT

(f3.getValue().toString());

esBean.setACTT(f4.getValue().toString());

esBean.setAUT

(f5.getValue().toString());

esBean.setAC

(f6.getValue().toString());

String syncBoName = "Z_CE";

rowData1.addElement(esBean.getaa());

rowData1.addElement(esBean.getorder());

rowData1.addElement(esBean.getACT());

rowData1.addElement(esBean.getACTT());

rowData1.addElement(esBean.AUT());

rowData1.addElement(esBean.getAC());

actions.addElement(rowData1.clone());

}

}

catch(Exception e)

{

}

return actions;

}

Thanks in advance

Regards

Devendra Phate

[Former Member]

Hello Devendra,

If you could provide us with your showactionstaken.jsp

code then may be we could tell you the problem.

regards,

Abhijit

[Former Member]

hello deven

from the exception logs, it seems that you are trying to

get an element of index 1 from a vector instance that has

no element data.

> java.lang.ArrayIndexOutOfBoundsException: 1 >= 0

try checking your current index with the vector's size to

avoid this error.

in your jsp, check the line which invoke the

vector.elementAt(index)

regards

jo

[Former Member]

Hi Jo,

Thanks for the reply.can u please let me know what can be the reason since vector is not returning any value.

I have pasted my code in the previous post along with error log.First i created a smart sync application in that i was getting both header as well as item values.

can u please help me out for the same.

Thanks

Devendra Phate.

[Former Member]

hello deven,

check if you have entries in your row iterator instance.

if your iterator is empty, your vector will also be empty.

regards

jo