I am using eclipse indigo(javaEE) and apache tomcat 7.0.23. the jsp code
pstatement = connection.prepareStatement(queryString);
pstatement.setString(1, name);
pstatement.setString(2, city);
pstatement.setString(3, phone);
updateQuery = pstatement.executeUpdate();
is giving error as the requested resource jsp1/prepared_statement_query.jsp is not available.
The simple .jsp file executes properly and shows the successful connection, but not for insertion into the database. I am not getting whether there is problem with the database connection or the running of the server?
Is it any kind of 404 error? is the file "prepared_statement_query.jsp" not in the place where it should be?
If the error is - "404 Requested Resource Not Found" then find the file in proper place.
And Kindly post the complete stack trace for better understanding of the issue.
Related
Good day,
I am trying to use robot framework to test a soap based api. I tried using the RobotFramework-Soap library first. I tried a sample case and it works but as soon as I put in my api link it does not work. Im not sure if it is because my api link contains an api.
N.B. due to confidentiality I am unable to post the actual api link. But it is in the format shown below.
*** Settings ***
Library SoapLibrary
Library OperatingSystem
*** Test Cases ***
Example
Create Soap Client http://000.000.000.000:8000/SomeService?wsdl
${response} Call SOAP Method With XML ${CURDIR}/request.xml
${text} Get Data From XML By Tag ${response} AddResult
Log To Console ${text}
Save XML To File ${response} ${CURDIR} response_test
When I run the above test. It fails with following error:
ConnectionError: HTTPConnectionPool(host='xxx_cert', port=8000): Max retries exceeded with url: /SomeService?xsd=xsd0 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))
I even tried using the suds library as well. and when i do a simple test as follows:
***Test Cases***
Example
Create Soap Client http://000.000.000.000:8000/SomeService?wsdl
I get the following error: URLError: urlopen error [Errno 11001] getaddrinfo failed
I did some searching and I found that it could be related to the port. But Im not sure how to resolve this issue.
Any assistance would be greatly appreciated.
Thanks,
Lee
The solution was to edit the local host file to cater for the web service. That seemed to solve all the problems.
How can I configure tomcat to show the actual stacktrace during a 500 error on a REST call? Currently I only get a "System error occurred - 500" type of message. Is there a plugin/configuration setting that will allow me to add more detail in the returned error?
I see a similar question: Tomcat not showing full stack trace in Error Report for Http status 500 error but this suggests going to the server logs. I would like (at least in development mode) to see the error at the client side.
I get this error while running web services using a web application.
No connection could be made because the target machine actively refused it 127.0.0.1:8083
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:8083
Source Error:
Line 108: [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/VerifyFingerPrint", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
Line 109: public string VerifyFingerPrint([System.Xml.Serialization.XmlElementAttribute(DataType="base64Binary")] byte[] VeriBmp, string empcode) {
Line 110: object[] results = this.Invoke("VerifyFingerPrint", new object[] {
Line 111: VeriBmp,
Line 112: empcode});
Source File: D:\Mayuri1working\BOBFingerPrint\BOBFingerPrint\Web References\localhost\Reference.cs Line: 110
Please help !
First update your web service references used in your application.
If web service references are not get updated, then check all files and folder containing source code files in your web service project solution and rebuild it and then update web references used in your project.
Else if its working fine then you need to check your network services used by your development server and windows firewall settings as suggested in above solutions.
I also encountered same problem and I came to know that I was referencing wrong folder having same name but used in another solution.
Enjoy codding.
In order to get flexibility in load balancing and clustering, I thought of deploying my OFBiz application in JBoss-5.1.0 as per document (https://cwiki.apache.org/OFBTECH/deploying-ofbiz-904-on-jboss-510.html).
Build was successful and I could see all WAR files in server/default/deploy/OFBiz.ear and other JAR files in lib folder. But I am getting a few issues when starting JBoss server. Please take a look and help me if you have any clues.
Issues:
Could not find definition for entity name EntityKeyStore
......................
Could not find definition for entity name JobSandbox
...................
Entity definitions for EntityKeyStore is located in entitymodel.xml of framework/entity/entitydef folder. I could not find this xml anywhere inside OFBiz.ear. (Not only this XML, none of the entitymodel.xml s are found in ear. But no issue with other entities. I do not know why it is so). I checked my database (server/default/data/derby) and found out ENTITY_KEY_STORE there.
The same is the case for JobSandBox.
After this exception, the server seems to proceed with creating dispatcher for each component and it started with accounting. I am getting another issue here.
Could not get root location for component with name [common], error was: org.ofbiz.base.component.ComponentException: No component found named : common
.....
....
....
---- exception report ----------------------------------------------------------
Error processing include at [component://common/webcommon/WEB-INF/common-controller.xml]:java.net.MalformedURLException: Could not get root location for component with name [common], error was: org.ofbiz.base.component.ComponentException: No component found named : common
Exception: java.net.MalformedURLException
This exception is repeatedly printed in log file. And down the line, the same kind of exception is thrown for other components like commonext, accounting and ecommerce.
After these exceptions "Could not find definition for entity name Tenant" is also thrown.
My OFBiz application uses a multitenant environment. Any help is greatly appreciated.
My main questions are:
What version of V8 am I running from node 0.4.10?
How can I tell if this version is compatible with ChromeDevTools 0.2.2 in Eclipse?
Background: I've almost got Eclipse working for debugging node.js remotely. In fact it works perfectly (after adding a server proxy) for a simple "Hello World" app, but it won't hook up properly when I add "express" to the mix. The Eclipse error is:
An internal error occurred during: "Debug session initialization:
Remote NodeJS". Exception occured in callback
...which I tracked down to line 61 of the this source code (Thanks to the misspelling of "occured".)
I'd like to eliminate version skew possibilities before going further.
EDIT: Dug the stack trace out of the error log. Hmmm, maybe I have an encoding problem in my server proxy?
java.lang.RuntimeException: Exception occured in callback
at org.chromium.sdk.CallbackSemaphore.tryAcquire(CallbackSemaphore.java:61)
at org.chromium.sdk.CallbackSemaphore.tryAcquireDefault(CallbackSemaphore.java:29)
at org.chromium.sdk.internal.JavascriptVmImpl.getScripts(JavascriptVmImpl.java:33)
at org.chromium.debug.core.model.VProjectWorkspaceBridge.reloadScriptsAtStart(VProjectWorkspaceBridge.java:121)
at org.chromium.debug.core.model.LaunchInitializationProcedure.execute(LaunchInitializationProcedure.java:80)
at org.chromium.debug.core.model.LaunchInitializationProcedure.access$0(LaunchInitializationProcedure.java:64)
at org.chromium.debug.core.model.LaunchInitializationProcedure$1.run(LaunchInitializationProcedure.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.Exception: Exception saved from callback
at org.chromium.sdk.CallbackSemaphore.callbackDone(CallbackSemaphore.java:72)
at org.chromium.sdk.internal.DebugSession$ScriptLoader$2.callbackDone(DebugSession.java:276)
at org.chromium.sdk.internal.tools.v8.BaseCommandProcessor.callThemBack(BaseCommandProcessor.java:136)
at org.chromium.sdk.internal.tools.v8.BaseCommandProcessor.processIncoming(BaseCommandProcessor.java:103)
at org.chromium.sdk.internal.tools.v8.V8CommandProcessor.processIncomingJson(V8CommandProcessor.java:109)
at org.chromium.sdk.internal.StandaloneVmImpl$4.messageReceived(StandaloneVmImpl.java:108)
at org.chromium.sdk.internal.transport.SocketConnection$RegularMessageItem.report(SocketConnection.java:120)
at org.chromium.sdk.internal.transport.SocketConnection$ResponseDispatcherThread.run(SocketConnection.java:206)
Caused by: java.lang.RuntimeException: org.eclipse.core.internal.resources.ResourceException: < is an invalid character in resource name '<eval #83>.chromium'.
at org.chromium.debug.core.util.ChromiumDebugPluginUtil$4.tryCreate(ChromiumDebugPluginUtil.java:247)
at org.chromium.debug.core.util.ChromiumDebugPluginUtil$4.tryCreate(ChromiumDebugPluginUtil.java:1)
at org.chromium.debug.core.util.UniqueKeyGenerator.createUniqueKey(UniqueKeyGenerator.java:22)
at org.chromium.debug.core.util.ChromiumDebugPluginUtil.createFile(ChromiumDebugPluginUtil.java:254)
at org.chromium.debug.core.model.ResourceManager.createAndRegisterResourceFile(ResourceManager.java:106)
at org.chromium.debug.core.model.ResourceManager.addScript(ResourceManager.java:72)
at org.chromium.debug.core.model.VProjectWorkspaceBridge$2.success(VProjectWorkspaceBridge.java:131)
at org.chromium.sdk.internal.DebugSession$ScriptLoader$1$1.call(DebugSession.java:236)
at org.chromium.sdk.internal.DebugSession$ScriptLoader$1.processCall(DebugSession.java:258)
at org.chromium.sdk.internal.DebugSession$ScriptLoader$1.success(DebugSession.java:233)
at org.chromium.sdk.internal.tools.v8.V8Helper$2.success(V8Helper.java:120)
at org.chromium.sdk.internal.tools.v8.V8CommandCallbackBase.messageReceived(V8CommandCallbackBase.java:25)
at org.chromium.sdk.internal.tools.v8.V8CommandCallbackBase.messageReceived(V8CommandCallbackBase.java:1)
at org.chromium.sdk.internal.tools.v8.BaseCommandProcessor$2.call(BaseCommandProcessor.java:99)
at org.chromium.sdk.internal.tools.v8.BaseCommandProcessor$2.call(BaseCommandProcessor.java:1)
at org.chromium.sdk.internal.tools.v8.BaseCommandProcessor.callThemBack(BaseCommandProcessor.java:129)
... 5 more
Caused by: org.eclipse.core.internal.resources.ResourceException: < is an invalid character in resource name '<eval #83>.chromium'.
at org.eclipse.core.internal.resources.Resource.checkValidPath(Resource.java:432)
at org.eclipse.core.internal.resources.File.create(File.java:116)
at org.eclipse.core.internal.resources.File.create(File.java:196)
at org.chromium.debug.core.util.ChromiumDebugPluginUtil$4.tryCreate(ChromiumDebugPluginUtil.java:245)
... 20 more
process.versions in the repl reveals this information:
> process.versions
{ node: '0.4.10', v8: '3.1.8.26', ares: '1.7.4', ev: '4.4', openssl: '1.0.0d' }
There shouldn't be any version-related problem here, at least at initialization stage.
V8 debug protocol is evolving quite slowly.
Unfortunately the message you cite is too general. Do you think you can find a stacktrace somewhere? The message may have 'details' button (but you would probably spot it), also the exception is usually logged. You can try to open a view "General->Error Log" (available in most Eclipse configurations), or you can take a look inside a file in your Eclipse workspace: /.metadata/.log.
The code indicates that there is a cause exception, which is missing from the error message.
Thank you for the spelling error report. :)