Apache cannot load mod_jk.so

Wondering if anyone has bumped into this?
I did a vanilla install of cf10 on mac 10.5.8 on top of the mac-installed apache webserver (i.e. the one that comes stock with the OS, not a macports version or custom compile) ... a few vhosts are defined. cf9 is already installed and working peachy. Install goes fine but the 'switch to the web admin' stage fails and the webserver doesn't restart. Running an apache configtest barfs out the following;
Syntax error on line 509 of /private/etc/apache2/httpd.conf: Syntax error on line 2 of /private/etc/apache2/mod_jk.conf: Cannot load /Applications/ColdFusion10/config/wsconfig/1/mod_jk.so into server: dlopen(/Applications/ColdFusion10/config/wsconfig/1/mod_jk.so, 10): no suitable image found. Did find:\n\t/Applications/ColdFusion10/config/wsconfig/1/mod_jk.so: unknown required load command 0x80000022
Commenting out the httpd.conf include to mod_jk.conf allows the webserver to start up again.
I've read that the mac hack of apache webserver includes 'apxs' in a manner that won't compile correctly but I'm a bit out of my depth with the apache stuff. Any ideas would be really appreciated

I compiled mod_jk from source, pointed the mod_jk.conf at this, retstarted apache and this time got a clean configtest, However, I'm still but unable to get the webserver to respond, despite it retsarting okay

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<2012-mar-02 kl 21:14 CET> <Info> <Management> <BEA-141107> <Version: WebLogic S
erver 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638 >
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Truncated. see log file for complete stacktrace
>
<2012-mar-02 kl 21:15 CET> <Error> <Deployer> <BEA-149205> <Failed to initialize
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at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(Modu
leListenerInvoker.java:199)
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oymentCallbackFlow.java:517)
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ver class: org.apache.derby.jdbc.ClientDriver
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ionEnvFactory.java:75)
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Truncated. see log file for complete stacktrace
>
<2012-mar-02 kl 21:16 CET> <Alert> <OSB Security> <BEA-387068> <There is no PKI
credential mapper provider configured in your security realm. Service key provid
er management will be disabled. Configure a PKI credential mapper provider if yo
u need service provider support. This is typically the case if you have Oracle S
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ckage references (in META-INF/MANIFEST.MF): [Extension-Name: oracle.applcore.mod
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rom: C:\Oracle\Middleware\user_projects\domains\base_domain\servers\AdminServer\
tmp\_WL_user\usermessagingserver\a7bt7z]. Make sure the referenced optional pack
age has been deployed as a library

Hi:
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<description>MySQL Test App</description>
</web-app>

Post the part of your code that loads the driver and connects. My guess is you are using a variable for the name of the driver and the variable has not been set to anything(intially set to null).
Thanks
Cardwell

Apache/Tomcat plugin mod_jk.so vs. mod_wls_20.so

Hi,
Someone says to me why apache/tomcat mod_jk.so is so advanced regarding to mod_wls_20.so for load balancing function?
With a Apache server with mod_jk.so I can to balance N server with Tomcat ( or JBoss ) : with mod_wls_20.so no.
The bea plungid is ok for instance in cluster but not for multiple ( and equals web application ) single server instance...
gianc64

It sounds like you've put your actions on the authN. That only fires once - so your cookies get set - but the headers are only there for one request. Try putting the actions on the authZ where the headers will be set with every request.
Mark

Javax.servlet.UnavailableException: Cannot load a validator resource from '

sorry to interrupt.
i m using Struts1.1/jsp.
When i comment out the codes for validation plugin the projects works fine
but when its on its gives the following Exceptions
Sep 18, 2008 4:17:07 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.5.0_13\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Perl\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Java\jdk1.5.0_15\bin;C:\Program Files\Apache Software Foundation\Tomcat 5.5\bin;C:\Program Files\ant\bin;C:\Program Files\hibernate-3.2\lib;C:\Program Files\hibernate-3.2;C:\Program Files\Microsoft SQL Server\80\Tools\BINN;C:\Program Files\Apache Group\Tomcat 4.1\bin
Sep 18, 2008 4:17:07 PM org.apache.coyote.http11.Http11BaseProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Sep 18, 2008 4:17:07 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2219 ms
Sep 18, 2008 4:17:07 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 18, 2008 4:17:07 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.23
Sep 18, 2008 4:17:07 PM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
log4j:WARN No appenders could be found for logger (org.apache.catalina.startup.TldConfig).
log4j:WARN Please initialize the log4j system properly.
Sep 18, 2008 4:17:12 PM org.apache.struts.tiles.TilesPlugin initDefinitionsFactory
INFO: Tiles definition factory loaded for module ''.
Sep 18, 2008 4:17:12 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validator-rules.xml'
Sep 18, 2008 4:17:12 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validation.xml'
Sep 18, 2008 4:17:33 PM org.apache.struts.validator.ValidatorPlugIn init
SEVERE: Connection timed out: connect
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digester.java:1567)
at org.apache.commons.validator.ValidatorResources.<init>(ValidatorResources.java:186)
at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:233)
at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:164)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:839)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:332)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Sep 18, 2008 4:17:33 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet strutsController as unavailable
Sep 18, 2008 4:17:33 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /valid threw load() exception
javax.servlet.UnavailableException: Cannot load a validator resource from '/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml'
at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:174)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:839)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:332)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Sep 18, 2008 4:17:34 PM org.apache.struts.tiles.TilesPlugin initDefinitionsFactory
INFO: Tiles definition factory loaded for module ''.
Sep 18, 2008 4:17:34 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validator-rules.xml'
Sep 18, 2008 4:17:34 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validation.xml'
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax).
log4j:WARN Please initialize the log4j system properly.
Sep 18, 2008 4:17:38 PM org.apache.coyote.http11.Http11BaseProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Sep 18, 2008 4:17:38 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Sep 18, 2008 4:17:38 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/109 config=null
Sep 18, 2008 4:17:38 PM org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
Sep 18, 2008 4:17:38 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 31312 ms
Sep 18, 2008 4:17:42 PM org.apache.struts.tiles.TilesRequestProcessor initDefinitionsMapping
INFO: Tiles definition factory found for request processor ''.
[Length is less than1]
Sep 18, 2008 4:17:42 PM org.apache.struts.validator.ValidatorForm validate
SEVERE: No such validation method: org.apache.struts.validator.FieldChecks.validateMinLength(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionErrors, javax.servlet.http.HttpServletRequest)
org.apache.commons.validator.ValidatorException: No such validation method: org.apache.struts.validator.FieldChecks.validateMinLength(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionErrors, javax.servlet.http.HttpServletRequest)
at org.apache.commons.validator.ValidatorAction.loadValidationMethod(ValidatorAction.java:603)
at org.apache.commons.validator.ValidatorAction.executeValidationMethod(ValidatorAction.java:533)
at org.apache.commons.validator.Field.validateForRule(Field.java:766)
at org.apache.commons.validator.Field.validate(Field.java:846)
at org.apache.commons.validator.Form.validate(Form.java:290)
at org.apache.commons.validator.Validator.validate(Validator.java:354)
at org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java:112)
at org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.java:921)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:206)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)
/*********************************************Codes******************************************************/
my codes are as follows:
struts-config.xml
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">

<struts-config>
<form-beans>
<form-bean name="myform" type="src.Myform">
<form-property
name="name"
type="java.lang.String"/>
</form-bean>
</form-beans>
<global-exceptions/>
<global-forwards>
<forward name="welcome" path="/Welcome.do"/>
</global-forwards>
<action-mappings>
<action path="/myAction" type="src.MyAction" name="myform" scope="request" validate="true" input="/index.jsp">
<forward name="wel" path="/wel.jsp"/>
</action>

</action-mappings>
<controller processorClass="org.apache.struts.tiles.TilesRequestProcessor"/>
<message-resources parameter="resources/application"/>
<plug-in className="org.apache.struts.tiles.TilesPlugin">
<set-property property="definitions-config" value="/WEB-INF/tiles-defs.xml"/>
<set-property property="moduleAware" value="true"/>
</plug-in>
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml"/>
<set-property property="stopOnFirstError" value="false"/>
</plug-in>
</struts-config>
validation.xml
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE form-validation PUBLIC "-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN" "http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
<form-validation>
<formset>

<form name="myform">
<field property="name" depends="minlength">
<arg0 key="myform.name"/>
<arg1 key="${var:minlength}" name="minlength" resource="false"/>
<var>
<var-name>minlength</var-name>
<var-value>2</var-value>
</var>
</field>
</form>

</formset>
</form-validation>
validator-rules.xml
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE form-validation PUBLIC "-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN" "http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">

<form-validation>
<global>
<validator name="required"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequired"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
msg="errors.required">
<javascript><![CDATA[
function validateRequired(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oRequired = new required();
for (x in oRequired) {
var field = form[oRequired[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'file' ||
field.type == 'select-one' ||
field.type == 'radio' ||
field.type == 'password') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
} else {
value = field.value;
if (trim(value).length == 0) {
if (i == 0) {
focusField = field;
fields[i++] = oRequired[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
// Trim whitespace from left and right sides of s.
function trim(s) {
return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
]]>
</javascript>
</validator>
<validator name="requiredif"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequiredIf"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
org.apache.commons.validator.Validator,
javax.servlet.http.HttpServletRequest"
msg="errors.required">
</validator>
<validator name="minlength"
classname="org.apache.struts.validator.FieldChecks"
method="validateMinLength"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.minlength">
<javascript><![CDATA[
function validateMinLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMinLength = new minlength();
for (x in oMinLength) {
var field = form[oMinLength[x][0]];
if (field.type == 'text' ||
field.type == 'textarea') {
var iMin = parseInt(oMinLength[x][2]("minlength"));
if ((trim(field.value).length > 0) && (field.value.length < iMin)) {
if (i == 0) {
focusField = field;
fields[i++] = oMinLength[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
}]]>
</javascript>
</validator>
<validator name="maxlength"
classname="org.apache.struts.validator.FieldChecks"
method="validateMaxLength"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.maxlength">
<javascript><![CDATA[
function validateMaxLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMaxLength = new maxlength();
for (x in oMaxLength) {
var field = form[oMaxLength[x][0]];
if (field.type == 'text' ||
field.type == 'textarea') {
var iMax = parseInt(oMaxLength[x][2]("maxlength"));
if (field.value.length > iMax) {
if (i == 0) {
focusField = field;
fields[i++] = oMaxLength[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
}]]>
</javascript>
</validator>
<validator name="mask"
classname="org.apache.struts.validator.FieldChecks"
method="validateMask"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.invalid">
<javascript><![CDATA[
function validateMask(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMasked = new mask();
for (x in oMasked) {
var field = form[oMasked[x][0]];
if ((field.type == 'text' ||
field.type == 'textarea') &&
(field.value.length > 0)) {
if (!matchPattern(field.value, oMasked[x][2]("mask"))) {
if (i == 0) {
focusField = field;
fields[i++] = oMasked[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
function matchPattern(value, mask) {
return mask.exec(value);
}]]>
</javascript>
</validator>
<validator name="byte"
classname="org.apache.struts.validator.FieldChecks"
method="validateByte"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.byte"
jsFunctionName="ByteValidations">
<javascript><![CDATA[
function validateByte(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oByte = new ByteValidations();
for (x in oByte) {
var field = form[oByte[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
} else {
value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oByte[x][1];
} else {
var iValue = parseInt(value);
if (isNaN(iValue) || !(iValue >= -128 && iValue <= 127)) {
if (i == 0) {
focusField = field;
fields[i++] = oByte[x][1];
bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="short"
classname="org.apache.struts.validator.FieldChecks"
method="validateShort"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.short"
jsFunctionName="ShortValidations">
<javascript><![CDATA[
function validateShort(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oShort = new ShortValidations();
for (x in oShort) {
var field = form[oShort[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
} else {
value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oShort[x][1];
} else {
var iValue = parseInt(value);
if (isNaN(iValue) || !(iValue >= -32768 && iValue <= 32767)) {
if (i == 0) {
focusField = field;
fields[i++] = oShort[x][1];
bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="integer"
classname="org.apache.struts.validator.FieldChecks"
method="validateInteger"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.integer"
jsFunctionName="IntegerValidations">
<javascript><![CDATA[
function validateInteger(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oInteger = new IntegerValidations();
for (x in oInteger) {
var field = form[oInteger[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
} else {
value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oInteger[x][1];
} else {
var iValue = parseInt(value);
if (isNaN(iValue) || !(iValue >= -2147483648 && iValue <= 2147483647)) {
if (i == 0) {
focusField = field;
fields[i++] = oInteger[x][1];
bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
function isAllDigits(argvalue) {
argvalue = argvalue.toString();
var validChars = "0123456789";
var startFrom = 0;
if (argvalue.substring(0, 2) == "0x") {
validChars = "0123456789abcdefABCDEF";
startFrom = 2;
} else if (argvalue.charAt(0) == "0") {
validChars = "01234567";
startFrom = 1;
} else if (argvalue.charAt(0) == "-") {
startFrom = 1;
for (var n = startFrom; n < argvalue.length; n++) {
if (validChars.indexOf(argvalue.substring(n, n+1)) == -1) return false;
return true;
}]]>
</javascript>
</validator>
<validator name="long"
classname="org.apache.struts.validator.FieldChecks"
method="validateLong"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.long"/>
<validator name="float"
classname="org.apache.struts.validator.FieldChecks"
method="validateFloat"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.float"
jsFunctionName="FloatValidations">
<javascript><![CDATA[
function validateFloat(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oFloat = new FloatValidations();
for (x in oFloat) {
var field = form[oFloat[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
} else {
value = field.value;
if (value.length > 0) {
// remove '.' before checking digits
var tempArray = value.split('.');
var joinedString= tempArray.join('');
if (!isAllDigits(joinedString)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oFloat[x][1];
} else {
var iValue = parseFloat(value);
if (isNaN(iValue)) {
if (i == 0) {
focusField = field;
fields[i++] = oFloat[x][1];
bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="double"
classname="org.apache.struts.validator.FieldChecks"
method="validateDouble"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.double"/>
<validator name="date"
classname="org.apache.struts.validator.FieldChecks"
method="validateDate"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.date"
jsFunctionName="DateValidations">
<javascript><![CDATA[
function validateDate(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oDate = new DateValidations();
for (x in oDate) {
var value = form[oDate[x][0]].value;
var datePattern = oDate[x][2]("datePatternStrict");
if ((form[oDate[x][0]].type == 'text' ||
form[oDate[x][0]].type == 'textarea') &&
(value.length > 0) &&
(datePattern.length > 0)) {
var MONTH = "MM";
var DAY = "dd";
var YEAR = "yyyy";
var orderMonth = datePattern.indexOf(MONTH);
var orderDay = datePattern.indexOf(DAY);
var orderYear = datePattern.indexOf(YEAR);
if ((orderDay < orderYear && orderDay > orderMonth)) {
var iDelim1 = orderMonth + MONTH.length;
var iDelim2 = orderDay + DAY.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderDay && iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
} else if (iDelim1 == orderDay) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
} else {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!isValidDate(matched[2], matched[1], matched[3])) {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else if ((orderMonth < orderYear && orderMonth > orderDay)) {
var iDelim1 = orderDay + DAY.length;
var iDelim2 = orderMonth + MONTH.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderMonth && iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
} else if (iDelim1 == orderMonth) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
} else {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");

Hello,
thanks for your contribution. But how I already said we have seen that the first error message:
The error is: javax.servlet.UnavailableException: Cannot load a validator resource from '/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml'
But behind that message is an additional message that describes the real root cause of the problem:
SEVERE: Cannot find resource "org/apache/commons/digester/xmlrules/digester-rules.dtd"
org.apache.commons.digester.xmlrules.XmlLoadException: Cannot find resource
"org/apache/commons/digester/xmlrules/digester-rules.dtd"
Unfortunately we have no idea why the dtd file can not be loaded. The appropriate line of code is:
getClass().getResourceAsStream("<link_to_resource")
And this returns a NULL object. The NULL object causes the general exception and finishes the instantiation of Struts.
Any additonal hints?
Regards, Maik

Cannot load libamapc2.so

I am installing policy agent 2.2 for apache web server 2.0.52, after the installation, I get the following error while trying to start apache web server:
Cannot load /policyagent/agents/apache/lib/libamapc2.so into server: /policyagent/agents/apache/lib/libamapc2.so: undefined symbol: ZNSt24_default_alloc_templateILb1ELi0EE12_S_free_listE
Any ideas?

Are you using the version of Apache that comes with Solaris?
A caution note in chapter 3 of Sun Java System Access Manager Policy Agent 2.2 Guide for Apache HTTP Server 2.0.54 says that version of
Apache is incomplete. Below is the link below that is the entire caution note:
http://docs.sun.com/app/docs/doc/819-4770/6n6ta765h?a=view
Do not use the version of Apache HTTP Server that comes bundled with SolarisTM 9 Operating System or with Solaris 10 Operating System. The bundled Apache HTTP Server package is incomplete. Any attempt to Install Agent for Apache HTTP Server on a bundled version of Apache HTTP Server is likely to fail.
Therefore, download the desired version of Apache HTTP Server from the Apache web site at http://www.apache.org/ before attempting to install the agent.
______________________________

Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver

Hi,
i am doing a forum application.
i am trying to connect database connection through javax.sql.DataSource.
I am using Eclipse editor for developing this application and i am using sql server 2000 database.
i have create a servlet file.
here is the coding.
DatabaseGetConnection.java
`````````````````````````````````````````
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;
public class DatabaseGetConnection extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
private Connection con=null;
private DataSource ds=null;
public DatabaseGetConnection() throws ServletException {
super();
public DatabaseGetConnection(final HttpServletRequest req, final HttpServletResponse res) throws ServletException, IOException {
this.doPost(req, res);
public void init() throws ServletException {
try
final Context initContext = new InitialContext();
final Context envContext = (Context)initContext.lookup("java:/comp/env");
this.ds = (DataSource)initContext.lookup("jdbc/mySQLServer");
}catch(final NamingException ne)
ne.printStackTrace();
}catch(final Exception e)
e.printStackTrace();
public DataSource getDS()
System.out.println("Datasource method calling");
if (this.ds!=null)
System.out.println("Datasource not null");
}else
System.out.println("Datasource null");
return this.ds;
public Connection getCon()
try
this.con=this.getDS().getConnection();
if (this.con!=null)
System.out.println("Connection Successfull");
}catch(final SQLException se)
System.out.print("Connection Establishment Error : ");
se.printStackTrace();
return this.con;
I have configured server.xml. here is the configuration
server.xml
````````````````
<GlobalNamingResources>
<Resource name="jdbc/mySQLServer" global="jdbc/mySQLServer" auth="Container"
type="javax.sql.DataSource" factory="org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory" driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=forum;SelectMethod=cursor"
username="sa" password="sa" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
here is the web.xml file
``````````````````````````````````
<resource-ref>
<res-ref-name>jdbc/mySQLServer</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
is this configuration correct? plz help me about the configuration and coding through Eclipse.
i have run the application and i got the error. here is the error details
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver'
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:766)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
at com.forum.database.DatabaseGetConnection.getCon(DatabaseGetConnection.java:85)
at com.forum.database.DatabaseGetConnection.GetAllTopicSearch(DatabaseGetConnection.java:101)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:760)
... 24 more
thanks and regards,
k.s.kumar

Please don't multipost, it's rude: http://forum.java.sun.com/thread.jspa?threadID=5219591
Please continue on that thread.

Cannot load JDBC Driver Class in Tomcat5.5 using struts.

Hello to all,
I'm working in the struts environment using Esclipse3.2 IDE.
And I have installed Tomcat5.5 server.I have created the LoginForm
in struts.Now i like to connect my LoginForm with MySql database.I
have also created the database in MySql naming strutsdatabase.
I had also download the mysql-connector-java-3.0.16-ga-bin.jar and
save that in C:/tomcat/commons/lib directory.
While running I have got the below error:
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:766)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:598)
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:808)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
javax.servlet.UnavailableException: Initializing application data source org.apache.struts.action.DATA_SOURCE
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:812)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
And I have attached my struts-config.xml:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software
Foundation//DTD Struts Configuration 1.2//EN"
"http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
<data-sources>
<data-source
type="org.apache.tomcat.dbcp.dbcp.BasicDataSource">
<set-property property="url"
value="jdbc:mysql://localhost:3306/strutsdatabase?autoReconnect
=true"/>
<set-property property="driverClassName"
value="com.mysql.jdbc.Driver"/>
<set-property property="username" value=""/>
<set-property property="password" value=""/>
<set-property property="maxActive" value="10"/>
<set-property property="validationQuery" value="SELECT
COUNT(*) FROM test"/>
<set-property property="maxWait" value="5000"/>
<set-property property="defaultAutoCommit" value="false"/>
</data-source>
</data-sources>
<form-beans>
<form-bean name="LoginForm"
type="fino.web.struts.action.LoginForm"/>
</form-beans>
<global-exceptions/>
<global-forwards/>
<action-mappings>
<action name="LoginForm" path="/login" scope="request"
type="fino.web.struts.action.LoginAction" validate="true">
<forward name="success" path="/success.jsp"/>
<forward name="failure" path="/failure.jsp"/>
</action>
</action-mappings>
<controller/>
<message-resources null="false"
parameter="org.apache.struts.action.ActionResources"/>
</struts-config>
Friends,please help me to find solution to this problem.

Note: This thread was originally posted in the [Java Compiler|http://forums.sun.com/forum.jspa?forumID=7] forum, but moved to this forum for closer topic alignment.

Cannot load JDBC driver class 'com.mysql.jdbc.Driver'

Hi,
At the moment I'm trying to get an example working. The error message I get is:
Unable to get connection, DataSource invalid: "org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver'"
The example I tried is http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html.
Configuration:
Wampserver 2.0 (Apache, MySQL, PHP for Windows XP), Tomcat 6.0 and jdk1.6.0_03.
The following files are installed in %CATALINA_HOME%/webabbs/
- Dbtest/test.jsp
- Dbtest/WEB-INF/web.xml
- Dbtest/WEB-INF/lib/standard.jar
- Dbtest/WEB-INF/lib/tomcat-dbcp.jar
- Dbtest/WEB-INF/lib/jstl.jar
Tia,
Abel.

Hi,
I added the jar file containing the requested class to my lib directory. So the current contents of that directory is:
The following files are installed in %CATALINA_HOME%/webabbs/
- Dbtest/test.jsp
- Dbtest/WEB-INF/web.xml
- Dbtest/WEB-INF/lib/standard.jar
- Dbtest/WEB-INF/lib/tomcat-dbcp.jar
- Dbtest/WEB-INF/lib/jstl.jar
- Dbtest/WEB-INF/lib/mysql-connector-java-5.1.5-bin.jar
More importantly, I started my Wamp server.
The example works as it should have. Thanks for the feedback.
Abel

Cannot load from BACKUPSTORE issue

Hi,
Hopefully, someone can help with this. I'm in the process of developing a J2EE application. At present it contains one very small stateful session bean. The issue I have regards passivation and removal of this bean. For testing purposes I have set the passivation and removal timeouts to small values as follows:
<bean-cache>
<victim-selection-policy>FIFO</victim-selection-policy>
<cache-idle-timeout-in-seconds>60</cache-idle-timeout-in-seconds>
<removal-timeout-in-seconds>60</removal-timeout-in-seconds>
</bean-cache>
My understanding is that using the above settings will passivate the bean after 1 minute and remove the bean after a further minute.
Passivation appears to be occuring as a message contained within the ejbPassivate method is being written to the server log. However, the problem I'm having is when I then try to access the bean once passivated. I get the following stack trace:
[08/Sep/2004:15:56:16] SEVERE (23316): FIFO-com.syntegra.neg.ejbtesterejb.EJBTesterBean: Cannot load from BACKUPSTORE FOR Key: <de899dfc12>
[08/Sep/2004:15:56:16] WARNING (23316): [FIFO-com.syntegra.neg.ejbtesterejb.EJBTesterBean.1]: Invalid sessionID: de899dfc12
[08/Sep/2004:15:56:16] SEVERE (23316): IOP5011: Exception getting the servant: [javax.ejb.NoSuchObjectLocalException: Invalid Session Key ( de899dfc12)]
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr: Exception in thread "service-j2ee-9" org.omg.CORBA.OBJECT_NOT_EXIST: vmcid: 0x2000 minor code: 1807 completed: No
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.enterprise.iiop.POAProtocolMgr.preinvoke(POAProtocolMgr.java:381)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.POA.POAImpl.internalGetServant(POAImpl.java:388)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.POA.POAImpl.getServant(POAImpl.java:309)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.POA.GenericPOAServerSC.preinvoke(GenericPOAServerSC.java:348)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.POA.ServantCachePOAClientSC.initServant(ServantCachePOAClientSC.java:112)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.POA.ServantCachePOAClientSC.setOrb(ServantCachePOAClientSC.java:95)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.createDelegate(CDRInputStream_1_0.java:760)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.internalIORToObject(CDRInputStream_1_0.java:750)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_Object(CDRInputStream_1_0.java:669)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_abstract_interface(CDRInputStream_1_0.java:890)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_abstract_interface(CDRInputStream_1_0.java:884)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream.read_abstract_interface(CDRInputStream.java:307)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.readObjectDelegate(IIOPInputStream.java:228)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.readObjectOverride(IIOPInputStream.java:381)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:318)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.enterprise.iiop.IIOPHandleDelegate.getStub(IIOPHandleDelegate.java:64)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.enterprise.iiop.IIOPHandleDelegate.readEJBObject(IIOPHandleDelegate.java:39)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.ejb.portable.HandleImpl.readObject(HandleImpl.java:91)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.readObject(Native Method)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.invokeObjectReader(IIOPInputStream.java:1298)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.inputObject(IIOPInputStream.java:908)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:261)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:247)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.se.internal.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:209)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:981)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStream.java:287)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.copyObject(Util.java:598)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at javax.rmi.CORBA.Util.copyObject(Util.java:314)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.ejbtesterejb._EJBTester_Stub.getHandle(Unknown Source)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.web.ModelManager.getExistingEJBTester(ModelManager.java:178)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.web.ModelManager.getTesterEJB(ModelManager.java:121)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.web.WebTisRequestProcessor.processRequest(WebTisRequestProcessor.java:191)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.web.RoutingControl.doPostOrGet(RoutingControl.java:134)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.syntegra.neg.web.RoutingControl.doGet(RoutingControl.java:91)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at java.security.AccessController.doPrivileged(Native Method)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
[08/Sep/2004:15:56:16] WARNING (23316): CORE3283: stderr:      at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)
[08/Sep/2004:15:56:16] WARNING (23316):java.io.IOException: Serializable readObject method failed internally
     at com.sun.corba.se.internal.io.IIOPInputStream.throwExceptionType(Native Method)
     at com.sun.corba.se.internal.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:274)
     at com.sun.corba.se.internal.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:247)
     at com.sun.corba.se.internal.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:209)
     at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:981)
     at com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStream.java:287)
     at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.copyObject(Util.java:598)
     at javax.rmi.CORBA.Util.copyObject(Util.java:314)
     at com.syntegra.neg.ejbtesterejb._EJBTester_Stub.getHandle(Unknown Source)
     at com.syntegra.neg.web.ModelManager.getExistingEJBTester(ModelManager.java:178)
     at com.syntegra.neg.web.ModelManager.getTesterEJB(ModelManager.java:121)
     at com.syntegra.neg.web.WebTisRequestProcessor.processRequest(WebTisRequestProcessor.java:191)
     at com.syntegra.neg.web.RoutingControl.doPostOrGet(RoutingControl.java:134)
     at com.syntegra.neg.web.RoutingControl.doGet(RoutingControl.java:91)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)
[08/Sep/2004:15:56:16] WARNING (23316):
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : Serializable readObject method failed internally vmcid: SUN minor code: 211 completed: Maybe
     at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:989)
     at com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStream.java:287)
     at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.copyObject(Util.java:598)
     at javax.rmi.CORBA.Util.copyObject(Util.java:314)
     at com.syntegra.neg.ejbtesterejb._EJBTester_Stub.getHandle(Unknown Source)
     at com.syntegra.neg.web.ModelManager.getExistingEJBTester(ModelManager.java:178)
     at com.syntegra.neg.web.ModelManager.getTesterEJB(ModelManager.java:121)
     at com.syntegra.neg.web.WebTisRequestProcessor.processRequest(WebTisRequestProcessor.java:191)
     at com.syntegra.neg.web.RoutingControl.doPostOrGet(RoutingControl.java:134)
     at com.syntegra.neg.web.RoutingControl.doGet(RoutingControl.java:91)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)
Previously using IPlanet 6 we did not receive such a stack trace. Is this simply because we are now using a later JVM and this stack trace is to be expected?
Thanks,
Emma.

I have finally discovered the cause of this problem. A class file is available to the EJB's client, but not to the EJB.
It seems we have decided to use pass-by-reference with our EJB (in sun-application.xml). So when an EJB method is called with such an object for an argument, no copy needs to be created, and we do not get any class loading errors.
The EJB can hold and use the object, and even passivate it without problem. However, when the EJB container needs to restore the passivated EJB a java.lang.ClassNotFoundException is thrown if the class file is not available. Oddly this exception is only seen in the log if logging is set to FINIEST, but this leads to the "Cannot load from BACKUPSTORE" message, the javax.ejb.NoSuchObjectLocalException, the org.omg.CORBA.OBJECT_NOT_EXIST, and the java.rmi.NoSuchObjectException.

Apache cannot start due to libphp5.so undefined symbol: ap_log_rerror_

I was working on some (non-PHP) Apache configuration, when I went to restart httpd I got the following error:
Cannot load /etc/httpd/modules/libphp5.so into server: /etc/httpd/modules/libphp5.so: undefined symbol: ap_log_rerror_
Here is the console output:
stav@shiva:~$ sudo systemctl restart httpd
Job for httpd.service failed. See 'systemctl status httpd.service' and 'journalctl -xn' for details.
stav@shiva:~$ sudo systemctl status httpd
● httpd.service - Apache Web Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled)
Active: failed (Result: exit-code) since Wed 2014-07-02 17:25:29 EDT; 1s ago
Process: 2675 ExecStart=/usr/bin/apachectl start (code=exited, status=1/FAILURE)
Jul 02 17:25:29 shiva apachectl[2675]: httpd: Syntax error on line 125 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/libphp5.so into server: /etc/httpd/modules/libphp5.so: undefined symbol: ap_log_rerror_
Jul 02 17:25:29 shiva systemd[1]: httpd.service: control process exited, code=exited status=1
Jul 02 17:25:29 shiva systemd[1]: Failed to start Apache Web Server.
Jul 02 17:25:29 shiva systemd[1]: Unit httpd.service entered failed state.
I removed all PHP & deps, reinstalled just PHP 5.5 and PHP worked ok. Then when I installed php-apache and I got the error again.
I downgraded to PHP 5.4 and now it works.
More info:
stav@shiva:/etc/php$ httpd -v
Server version: Apache/2.2.26 (Unix)
Server built: Mar 13 2014 16:37:13
stav@shiva:/etc/php$ httpd -l
Compiled in modules:
core.c
prefork.c
http_core.c
mod_so.c
I'm having trouble installing Apache 2.4 so that's why I'm still on 2.2.
Any ideas how to get PHP 5.5 working?

As far as I know php-apache apache module is compiled against Apache2.4 libraries and is not going to work with previous Apache versions.
You either need to use older version of php-apache module (before Apache2.4 migration) or, highly recommended, move your website to Apache 2.4.

Apache cannot load mod_jk.so

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