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Error 404: javax.servlet.UnavailableException: SRVE0203E: Servlet [/adhocFileMvServer.jsp]:

Barnabas Jeremiah

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posted 7 years ago

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Hi,
I am getting the following error while loading a jsp in IBM Websphere 6.0 application server. The Jsp is complied successfully and the jsp class file is present in the temp path. but even I am getting the following error.

Error 404: javax.servlet.UnavailableException: SRVE0203E: Servlet [/adhocFileMvServer.jsp]: com.ibm._jsp._adhocFileMvServer was found, but is missing another required class. SRVE0206E: This error typically implies that the servlet was originally compiled with classes which cannot be located by the server. SRVE0187E:
This is my JSP Code where I am calling some java classes.

<%@ page import="com.polaris.intf.AdhocFileUploadProcess"%>
<%@ page import="com.polaris.intf.vo.ModuleListVO" %>
<%@ page import="com.polaris.intf.vo.FileCodeListVO" %>
<%@ page import="java.util.HashMap" %>
<%@ page import="java.util.ArrayList"%>

<%@ page errorPage="showAdhocFileUploadError.jsp" %>

<%!		
	AdhocFileUploadProcess objAdhocFileUploadProcess = new AdhocFileUploadProcess();
	
	ModuleListVO objModuleListVO = new ModuleListVO();
	FileCodeListVO objFileCodeListVO = new FileCodeListVO();
	HashMap<String,ModuleListVO> hmModCD = new HashMap<String,ModuleListVO>();
	HashMap<String,FileCodeListVO> hmFileCD = new HashMap<String,FileCodeListVO>();
	ArrayList alModCd = new ArrayList();
	ArrayList alFileCd = new ArrayList();
%>

<%
	try{
		hmModCD	= (HashMap) objAdhocFileUploadProcess.getModuleList();
		hmFileCD= (HashMap) objAdhocFileUploadProcess.getFileCodeList();
		if (hmModCD.isEmpty() == false){		
			session.setAttribute("MOD_CD_LIST",hmModCD);
			objModuleListVO=hmModCD.get("MOD_CD_LIST");
			if(objModuleListVO!=null){
				alModCd=objModuleListVO.getModCodeList();
			}
		}
		if (hmFileCD.isEmpty() == false){
			session.setAttribute("MOD_FILE_CD_LIST",hmFileCD);
			objFileCodeListVO=hmFileCD.get("FILE_CD_LIST");			
			if(objFileCodeListVO!=null){
				alFileCd=objFileCodeListVO.getFileCodeList();
			}
		}
	}catch(Exception objException){
		objException.printStackTrace();
		out.println("<html>");
		out.println("<body>");
		out.println("<jsp:forward page='showAdhocFileUploadError.jsp' >");
		out.println("<jsp:param name='ERROR_CODE' value='100' />");
		out.println("<jsp:param name='ERROR_DESC' value='Error while getting file path ' />");
		out.println("</jsp:forward>");
		out.println("</body>");
		out.println("</html>");
	}
%>

#tbldata th{
		border-bottom: 1px solid gray;
		border-right: 1px solid gray;
	}

#tbldata td{
		border-bottom: 1px solid gray;
		border-right: 1px solid gray;
		padding-left: 4px
	}

th.ST3	{
		font: normal 11px Tahoma;
		background: url('images/grid3-hrow.jpg');
		height: 22px;
		font-weight: bold;
		text-align: center;
	}

#tbldata tbody tr.alt td{
		background: #ecf6fc;
	}

#tbldata tbody tr.over td{
		background: #bcd4ec;
	}

#tbldata tbody tr.odd td{
		background-color: #F0F0F6;
	}

td.button{
		background: url('images/listheadergrad.gif');
		background-repeat: no-repeat;
		border: 2px solid #99BFE3;
		color: black;
		width: 150px;
		height: 24px;
		font-size: 11px;
		font-weight: normal;
		padding-left: 2px;
		vertical-align: middle;
		cursor: hand;
	}

td.button input {
		color: navy;
	}

td.button-hover{
		background: url('images/gradient_yellow22.jpg');
		color: black;
		border: 2px solid #99BFE3;
		width: 150px;
		height: 24px;
		font-size: 11px;
		font-weight: bold;
		cursor: hand;
		padding-left: 2px;
	}

td.lob{
		background: url('images/bg_blue.gif');
		border-bottom: 1px solid silver;
		color: #000090;
		font-family: Tahoma, Helvetica, sans-serif;
		font-size: 11px;
		font-weight: normal;
		text-decoration: none;
		padding-left: 5px;
		padding-right: 2px;
	}

span.clear	{
		background: url('images/icons/fam/icons.gif') -580 -2 10 10 !important;
		background-repeat: no-repeat;
		width: 16px;
		height: 16px;
		margin-right: 4px;
		margin-left: 40px;
	}

span.search {
		background: url('images/icons/search.gif');
		background-repeat: no-repeat;
		width: 16px;
		margin-right: 4px;
		margin-left: 0px;
		height: 16px;
	}

span.new 	{
		background: url('images/icons/new.png');
		background-repeat: no-repeat;
		width: 16px;
		margin-right: 4px;
		margin-left: 2px;
		height: 10px;
	}

td.ez2 	{
		background: #F7F7F7;
		font-family: Tahoma, Helvetica, sans-serif;
		font-size: 8pt;
		font-weight: normal;
		border-bottom: 0px solid silver;
		padding-left: 2px;
		padding-right: 2px
	}

tr.displayblock 	{
		display: block;
	}

tr.displaynone 	{
		display: none;
	}

.yes {
		float: center;
		margin-left: 170px;
		width: 70px;
		height: 10px;
		color: #666;
		font-weight: bold;
		text-align: center;
		background: url('jquery/images/Confirmbutton.gif') repeat-x;
		border: 1px solid #bbb;
		cursor: hand;
	}

span.close {
		background: url('images/icons/close.gif') no-repeat;
		width: 16px;
		margin-right: 4px;
		height: 16px;
	}
</style>

var adhocModListValue;
var adhocModListDesc;
var adhocModListFilePath;
var adhocFileListValue;
var adhocFileListDesc;
var adhocModFileCode;
var adhocModFilePath;
var adhocModFileAPI;
var fileUploadFlag="1";
function reloadPage()
  {
	 //location.reload();
	 var frm=document.forms[0];
	frm.action="adhocFileUpload.jsp?command=Generate";
	frm.submit();
  }

self.xmlHttpReq.onreadystatechange = function() {
			if (self.xmlHttpReq.readyState == 4 &&  self.xmlHttpReq.status==200){
				responsemsg =  self.xmlHttpReq.responseText;
			}
		}
		self.xmlHttpReq.open('POST', strURL, true);
		self.xmlHttpReq.send();
		return responsemsg;
	}

<tr>
					<td class='ez2' colspan=4 style="padding-left: 10px" width='100%'>
						
					</td>
				</tr>
			</table>
		</div>
		<div
			style="width: 100%; background: #B0C8E1; margin-top: 5px; margin-bottom: 15px; height: 30px; vertical-align: middle">
			<div style="float: right; padding-right: 100px">
				<table cellpadding="0" cellspacing="0" style="margin-top: 5px">
					<tr>
						<td class="button" onclick="location.reload()"
							style="width: 125px;"><span class="submit"></span>Refresh Page</td>
						<td id="upload_button" class="button" onclick="doSubmit('Upload')"
							style="width: 125px;"><span class="submit"></span>Upload</td>
						<td style="width: 1px"></td>
						<td id="process_button" class="button" onclick="doSubmit('Process')"
							style="width: 125px;"><span class="submit"></span>Process</td>
						<td style="width: 1px"></td>
					</tr>
				</table>
			</div>
		</div>
		<br> <input type='hidden' name='command' value=''>
		<br> <input type='hidden' name='file_path' id='file_path' value=''>
		<br> <input type='hidden' name='file_api' id='file_api' value=''>
		<br> <input type='hidden' name='file_api_method' id='file_api' value=''>
		<br> <input type='hidden' name='file_format' id='file_api' value=''>
	</form>
	
</div>
</body>
</html>

Thanks with warm regards,
Barnabas Jeremiah

Rajat Jindal

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Posts: 44

posted 7 years ago

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It seems one of files is missing which you are using as in import or some jar library is missing.

check the following link

http://stackoverflow.com/questions/12496492/javax-servlet-unavailableexception-after-an-upgrade-to-was-7

Barnabas Jeremiah

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Posts: 26

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posted 7 years ago

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Rajat Jindal wrote:It seems one of files is missing which you are using as in import or some jar library is missing.

check the following link

http://stackoverflow.com/questions/12496492/javax-servlet-unavailableexception-after-an-upgrade-to-was-7

I got the solution. actually the compiled jsp class file was not loaded since the usergroups were different for the webcontend and for the temp folder where the class files placed while compilation.
changed the usergroup and deleted the temp folder and restarted the server.

Thanks with warm regards,
Barnabas Jeremiah

Barnabas Jeremiah

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Posts: 26

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posted 7 years ago

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It is solved. it is because of the group diffence of the jsp. jsp is in a different group and the compiled jsp classes are in different group. I have changed the ownership of the file and restarted the IBM WebSphere Server using wasadmin and it works.

Barnabas Jeremiah wrote:Hi,
I am getting the following error while loading a jsp in IBM Websphere 6.0 application server. The Jsp is complied successfully and the jsp class file is present in the temp path. but even I am getting the following error.

Error 404: javax.servlet.UnavailableException: SRVE0203E: Servlet [/adhocFileMvServer.jsp]: com.ibm._jsp._adhocFileMvServer was found, but is missing another required class. SRVE0206E: This error typically implies that the servlet was originally compiled with classes which cannot be located by the server. SRVE0187E:
This is my JSP Code where I am calling some java classes.
<%@ page import="com.polaris.intf.AdhocFileUploadProcess"%> <%@ page import="com.polaris.intf.vo.ModuleListVO" %> <%@ page import="com.polaris.intf.vo.FileCodeListVO" %> <%@ page import="java.util.HashMap" %> <%@ page import="java.util.ArrayList"%> <%@ page errorPage="showAdhocFileUploadError.jsp" %>  <%! AdhocFileUploadProcess objAdhocFileUploadProcess = new AdhocFileUploadProcess(); ModuleListVO objModuleListVO = new ModuleListVO(); FileCodeListVO objFileCodeListVO = new FileCodeListVO(); HashMap<String,ModuleListVO> hmModCD = new HashMap<String,ModuleListVO>(); HashMap<String,FileCodeListVO> hmFileCD = new HashMap<String,FileCodeListVO>(); ArrayList alModCd = new ArrayList(); ArrayList alFileCd = new ArrayList(); %> <% try{ hmModCD = (HashMap) objAdhocFileUploadProcess.getModuleList(); hmFileCD= (HashMap) objAdhocFileUploadProcess.getFileCodeList(); if (hmModCD.isEmpty() == false){ session.setAttribute("MOD_CD_LIST",hmModCD); objModuleListVO=hmModCD.get("MOD_CD_LIST"); if(objModuleListVO!=null){ alModCd=objModuleListVO.getModCodeList(); } } if (hmFileCD.isEmpty() == false){ session.setAttribute("MOD_FILE_CD_LIST",hmFileCD); objFileCodeListVO=hmFileCD.get("FILE_CD_LIST"); if(objFileCodeListVO!=null){ alFileCd=objFileCodeListVO.getFileCodeList(); } } }catch(Exception objException){ objException.printStackTrace(); out.println("<html>"); out.println("<body>"); out.println("<jsp:forward page='showAdhocFileUploadError.jsp' >"); out.println("<jsp:param name='ERROR_CODE' value='100' />"); out.println("<jsp:param name='ERROR_DESC' value='Error while getting file path ' />"); out.println("</jsp:forward>"); out.println("</body>"); out.println("</html>"); } %> <style> #loading { position: fixed; left: 0; top: 0; bottom: 0; width: 100%; height: 100%; min-height: 100%; background-color: white; text-align: center; filter:alpha(opacity=50); } #loadingtext { width: 100px; height: 100px; background-color: #FFF; text-align: center; padding: 100px 0 0 0; margin: 250px auto 0 auto; } #tbldata { border: 1px solid gray; } #tbldata th{ border-bottom: 1px solid gray; border-right: 1px solid gray; } #tbldata td{ border-bottom: 1px solid gray; border-right: 1px solid gray; padding-left: 4px } th.ST3 { font: normal 11px Tahoma; background: url('images/grid3-hrow.jpg'); height: 22px; font-weight: bold; text-align: center; } #tbldata tbody tr.alt td{ background: #ecf6fc; } #tbldata tbody tr.over td{ background: #bcd4ec; } #tbldata tbody tr.odd td{ background-color: #F0F0F6; } td.button{ background: url('images/listheadergrad.gif'); background-repeat: no-repeat; border: 2px solid #99BFE3; color: black; width: 150px; height: 24px; font-size: 11px; font-weight: normal; padding-left: 2px; vertical-align: middle; cursor: hand; } td.button input { color: navy; } td.button-hover{ background: url('images/gradient_yellow22.jpg'); color: black; border: 2px solid #99BFE3; width: 150px; height: 24px; font-size: 11px; font-weight: bold; cursor: hand; padding-left: 2px; } td.lob{ background: url('images/bg_blue.gif'); border-bottom: 1px solid silver; color: #000090; font-family: Tahoma, Helvetica, sans-serif; font-size: 11px; font-weight: normal; text-decoration: none; padding-left: 5px; padding-right: 2px; } span.clear { background: url('images/icons/fam/icons.gif') -580 -2 10 10 !important; background-repeat: no-repeat; width: 16px; height: 16px; margin-right: 4px; margin-left: 40px; } span.search { background: url('images/icons/search.gif'); background-repeat: no-repeat; width: 16px; margin-right: 4px; margin-left: 0px; height: 16px; } span.new { background: url('images/icons/new.png'); background-repeat: no-repeat; width: 16px; margin-right: 4px; margin-left: 2px; height: 10px; } td.ez2 { background: #F7F7F7; font-family: Tahoma, Helvetica, sans-serif; font-size: 8pt; font-weight: normal; border-bottom: 0px solid silver; padding-left: 2px; padding-right: 2px } tr.displayblock { display: block; } tr.displaynone { display: none; } .yes { float: center; margin-left: 170px; width: 70px; height: 10px; color: #666; font-weight: bold; text-align: center; background: url('jquery/images/Confirmbutton.gif') repeat-x; border: 1px solid #bbb; cursor: hand; } span.close { background: url('images/icons/close.gif') no-repeat; width: 16px; margin-right: 4px; height: 16px; } </style> <link rel="stylesheet" href="scripts/RQ360Style.css" type="text/css"> <title>File Upload</title> <link rel="stylesheet" href="scripts/intellectflow.css" type="text/css"> <script> var adhocModListValue; var adhocModListDesc; var adhocModListFilePath; var adhocFileListValue; var adhocFileListDesc; var adhocModFileCode; var adhocModFilePath; var adhocModFileAPI; var fileUploadFlag="1"; function reloadPage() { //location.reload(); var frm=document.forms[0]; frm.action="adhocFileUpload.jsp?command=Generate"; frm.submit(); } function doSubmit(strAction) { if (strAction != null && strAction == "Upload"){ uploadFile(); } if(strAction != null && strAction == "Process"){ processFile(); } } function xmlhttpPost(strURL,formname){ var xmlHttpReq = false; var responsemsg=''; var self = this; if (window.XMLHttpRequest){ self.xmlHttpReq = new XMLHttpRequest(); }else if (window.ActiveXObject) { self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP"); } self.xmlHttpReq.onreadystatechange = function() { if (self.xmlHttpReq.readyState == 4 && self.xmlHttpReq.status==200){ responsemsg = self.xmlHttpReq.responseText; } } self.xmlHttpReq.open('POST', strURL, true); self.xmlHttpReq.send(); return responsemsg; } function uploadFile(){ var uploadFile = document.getElementById("uploadfile"); var file_cd = document.getElementById("file_cd"); var var_mod_cd = document.getElementById("mod_cd"); if ( !var_mod_cd || var_mod_cd.value == ""){ alert("Please select Module Code"); return false; } if ( !file_cd || file_cd.value == ""){ alert("Please select File"); return false; } if ( !uploadFile || uploadFile.value == ""){ alert("Please Browse File to upload"); return false; } if((uploadFile.value).lastIndexOf(file_cd.value)==-1){ alert("The File Name is different which you are trying to upload."); return false; } var frm = document.forms[0]; frm.encoding = "multipart/form-data"; document.getElementById("command").value="Upload"; frm.action="adhocFileMvServer.jsp?command=Upload&mod_cd="+var_mod_cd.value+"&file_cd="+file_cd.value+""; disableButtons(); window.open('', 'uploadwindow'); document.getElementById('form1').submit(); fileUploadFlag="2"; } function processFile(){ var file_cd = document.getElementById("file_cd"); var var_mod_cd = document.getElementById("mod_cd"); if(fileUploadFlag=="1"){ alert("Please upload files.then click process"); return false; } document.getElementById('form1').action="adhocFileProcess.jsp?command=Process&mod_cd="+var_mod_cd.value+"&file_cd="+file_cd.value+""; window.open('', 'uploadwindow'); document.getElementById('form1').submit(); } function generateFile(){ var frm=document.forms[0]; frm.action="adhocFileMvServer.jsp?command=Generate"; frm.submit(); } function enableButtons(){ document.getElementById("upload_button").disabled=false; document.getElementById("process_button").disabled=false; } function disableButtons(){ document.getElementById("upload_button").disabled=true; document.getElementById("process_button").disabled=true; } function setValues(){ adhocModListValue =new Array(); adhocModListDesc =new Array(); adhocFileListValue =new Array(); adhocFileListDesc =new Array(); adhocModFileCode =new Array(); var oModuleSelect = document.form1.mod_cd; var counter = 0; oModuleSelect.options[0] = new Option("------Select------",""); <% if (alModCd.isEmpty() == false) { for (int counter = 0; counter < alModCd.size(); counter++) { ModuleListVO objModuleListVO = new ModuleListVO(); objModuleListVO = (ModuleListVO) alModCd.get(counter); if (objModuleListVO!=null) { %> adhocModListValue[counter]="<%=objModuleListVO.getModCode()%>"; adhocModListDesc[counter]="<%=objModuleListVO.getModDesc()%>"; oModuleSelect.options[counter+1] = new Option(adhocModListDesc[counter], adhocModListValue[counter]); counter++; <% } } } %> counter=0; <%if (alFileCd.isEmpty() == false) { for (int counter = 0; counter < alFileCd.size(); counter++) { FileCodeListVO objFileCodeListVO = new FileCodeListVO(); objFileCodeListVO = (FileCodeListVO) alFileCd.get(counter); if (objFileCodeListVO!=null) {%> adhocFileListValue[counter]="<%=objFileCodeListVO.getFileCode()%>"; adhocFileListDesc[counter]="<%=objFileCodeListVO.getFileDesc()%>"; adhocModFileCode[counter]="<%=objFileCodeListVO.getModCode()%>"; counter++; <%} } }%> } function fillUpSelectControl(srcCntrl, targetCntrl) { var count = 0; targetCntrl.options.length=0; targetCntrl.options[0] = new Option("------Select------", ""); for (j = 0; j < adhocFileListValue.length; j++){ if (adhocModFileCode[j] == srcCntrl.value){ targetCntrl.options[count + 1] = new Option(adhocFileListDesc[j], adhocFileListValue[j]); count++; } } targetCntrl.options[0].selected = true; } </script> <html> <body onload="setValues();fillUpSelectControl(document.form1.mod_cd,document.form1.file_cd);" > <form name="form1" id="form1" method='post' target="uploadwindow"> <div style="width: 100%; background: #B0C8E1; margin-top: 5px; margin-bottom: 15px; height: 30px; vertical-align: middle"> <div style="float: right; padding-right: 100px"> <table cellpadding="0" cellspacing="0" style="margin-top: 5px"> </table> </div> </div> <div id="searchDiv" class='D6'> <table cellpadding="0" cellspacing="0" style="width: 80%" align=center> <tr> <td class="heading" ><span style="padding-left: 8px"><u>File Upload<u></span></td> </tr> </table> <table width="80%" border='0' align="center" class='tablemaster' cellspacing=0 cellpadding=0 style="margin-left: 2px; margin-right: 2px; margin-top: 2px; margin-bottom: 2px"> <tr> <td class='ez1' style="padding-left: 10px" width='15%'>Module Code</font> </td> <td class='ez2' colspan='3' width='85%'><select name="mod_cd" id="mod_cd" onChange="fillUpSelectControl(this,this.form.file_cd)"> <option>-----Select-----</option> </select></td> </tr> <tr> <td class='ez1' style="padding-left: 10px" width='15%'>File Name</font> </td> <td class='ez2' colspan='3' width='85%'><select name="file_cd" id="file_cd"> <option>-----Select-----</option> </select></td> </tr> <tr> <td class='ez1' style="padding-left: 10px" width='15%'>Browse File</font> </td> <td class='ez2' colspan='3' width='85%'><input class="b1" type="file" name="uploadfile" size="100" value='upload'></td> </tr> <tr> <td class='ez2' colspan=4 style="padding-left: 10px" width='100%'> </td> </tr> <tr> <td class='ez2' colspan=4 style="padding-left: 10px" width='100%'> </td> </tr> </table> </div> <div style="width: 100%; background: #B0C8E1; margin-top: 5px; margin-bottom: 15px; height: 30px; vertical-align: middle"> <div style="float: right; padding-right: 100px"> <table cellpadding="0" cellspacing="0" style="margin-top: 5px"> <tr> <td class="button" onclick="location.reload()" style="width: 125px;"><span class="submit"></span>Refresh Page</td> <td id="upload_button" class="button" onclick="doSubmit('Upload')" style="width: 125px;"><span class="submit"></span>Upload</td> <td style="width: 1px"></td> <td id="process_button" class="button" onclick="doSubmit('Process')" style="width: 125px;"><span class="submit"></span>Process</td> <td style="width: 1px"></td> </tr> </table> </div> </div> <br> <input type='hidden' name='command' value=''> <br> <input type='hidden' name='file_path' id='file_path' value=''> <br> <input type='hidden' name='file_api' id='file_api' value=''> <br> <input type='hidden' name='file_api_method' id='file_api' value=''> <br> <input type='hidden' name='file_format' id='file_api' value=''> </form> </div> </body> </html>

Thanks with warm regards,
Barnabas Jeremiah

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