I receive There was as error while performing this operation error referring to web.config. I follow below configuration:
OS is Windows server 2012 R2 with IIS version 8.5.
URL Rewrite 2.1 module is installed on the machine.
IIS_IUSRS has full access to the directory.
Application Initialization module is installed
.Net CLR Version v4.0.30319 and managed pipeline mode is integrated.
IIS configuration is as below:
Web config is as below:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.webServer>
<handlers>
<add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified" />
</handlers>
<aspNetCore processPath="dotnet" arguments=".\MES.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" />
</system.webServer>
</configuration>
<!--ProjectGuid: e8701310-485f-4f88-b7d0-1473d07238ac-->
browsing the page I receive below message:
However, when I remove
<aspNetCore processPath="dotnet" arguments=".\MES.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" />
from web.config I don't receive (There was as error while performing this operation) error but I get below error:
This error occurred for me when trying to double-click on the Logging module for any site with a bad Web.config.
"Bad" includes Web.configs that just have a module IIS doesn't understand - in my case, IIS 10 couldn't understand the <rewrite> tag, and exploded with this extremely confusing error.
You can verify this by just commenting out the contents of your Web.config. The error goes away - then just gradually reduce how much is being commented out until you find the culprit, and track down that solution.
Add <aspNetCore> back and also install ASP.NET Core module on this machine,
https://learn.microsoft.com/en-us/aspnet/core/fundamentals/servers/aspnet-core-module?tabs=aspnetcore2x
I also wrote a tool to better automate such detection,
https://www.jexusmanager.com/tutorials/oob-500.html
This error is typically caused by a reference inside the web.config which cannot be resolved by the dotNet runtime.
If you are using dotNet core, AND you installed the dotNet core hosting bundle BEFORE you configured your server to run IIS you may get this error.
To fix it in this case, you need to re-run the dotNet core hosting bundle installer AGAIN, in "repair mode"
As described in the box entitled "Important", here.
I had this problem with .NET Core 2.1.
I installed 2.1 SDK (v2.1.301) and as Microsoft says Hosting Bundle now installs with SDK, but in my case this did't work.
This problem disappeared only when I installed 2.1 Runtime (v2.1.1) for Hosting Bundle Installer.
Maybe you need to install URL Rewrite
I had same problem.
I need to consume a web service in my project. I use NetBeans so I right-clicked on my project and tried to add a new "Web Service Client". Last time I checked, this was the way to create a web service client. But it resulted in an AssertionError, saying:
java.lang.AssertionError: org.xml.sax.SAXParseException; systemId: jar:file:/path/to/glassfish/modules/jaxb-osgi.jar!/com/sun/tools/xjc/reader/xmlschema/bindinfo/binding.xsd; lineNumber: 52; columnNumber: 88; schema_reference: Failed to read schema document 'xjc.xsd', because 'file' access is not allowed due to restriction set by the accessExternalSchema property.
The default Java platform for NetBeans was JDK8 (Oracle's official version), so when I changed my netbeans.conf file and made JDK7 (from Oracle, as well) as my default, everything worked fine. So I think the problem is with JDK8. Here is my java -version output:
java version "1.8.0"
Java(TM) SE Runtime Environment (build 1.8.0-b132)
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode)
For now, I'm keeping JDK7 as my default Java platform. If there is a way to make JDK8 work please share.
Well, I found the solution. (based on http://docs.oracle.com/javase/7/docs/api/javax/xml/XMLConstants.html#ACCESS_EXTERNAL_SCHEMA)
Create a file named jaxp.properties (if it doesn't exist) under /path/to/jdk1.8.0/jre/lib and then write this line in it:
javax.xml.accessExternalSchema = all
That's all. Enjoy JDK 8.
Not an actual answer but more as a reference.
If you are using the jaxws Maven plugin and you get the same error message, add the mentioned property to the plugin configuration:
...
<plugin>
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.3</version>
<configuration>
<!-- Needed with JAXP 1.5 -->
<vmArgs>
<vmArg>-Djavax.xml.accessExternalSchema=all</vmArg>
</vmArgs>
</configuration>
</plugin>
I run ant builds within Eclipse IDE (4.4, Luna, on Windows 7 x64). Rather than modifying the installed JRE lib or any ant scripts (I have multiple projects that include XJC in their builds), I prefer to change Eclipse Settings "External Tools Configurations" and add the following to the VM arguments for the Ant build configuration:
-Djavax.xml.accessExternalSchema=all
The following works for wsimport 2.2.9 included in jdk 1.8.0_66:
wsimport -J-Djavax.xml.accessExternalSchema=all ....
In my case adding:
javax.xml.accessExternalSchema = all
to jaxp.properties didn't work, I've to add:
javax.xml.accessExternalDTD = all
My environment is linux mint 17 and java 8 oracle.
I'll put it there as an answer for people with the same problem.
I tested this for version 2.4 of artifact org.codehaus.mojo and that worked ~
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.4.1</version>
<executions>
<execution>
<goals>
<goal>wsimport</goal>
</goals>
<configuration>
<wsdlDirectory>path/to/dir/wsdl</wsdlDirectory>
</configuration>
<id>wsimport-web-service</id>
<phase>generate-sources</phase>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>webservices-api</artifactId>
<version>${webservices-api-version}</version>
</dependency>
</dependencies>
<configuration>
<vmArgs>
<vmArg>-Djavax.xml.accessExternalSchema=all</vmArg>
</vmArgs>
<sourceDestDir>generated-sources/jaxws-wsimport</sourceDestDir>
<xnocompile>true</xnocompile>
<verbose>true</verbose>
<extension>true</extension>
<sei>/</sei>
</configuration>
</plugin>
</plugins>
Here is a hint Hint for gradle users without admin rights: add this line to your jaxb-task:
System.setProperty('javax.xml.accessExternalSchema', 'all')
it will look like this:
jaxb {
System.setProperty('javax.xml.accessExternalSchema', 'all')
xsdDir = "${project.name}/xsd"
xjc {
taskClassname = "com.sun.tools.xjc.XJCTask"
args = ["-npa", "-no-header"]
}
}
If you are getting this problem when converting wsdl to jave with the cxf-codegen-plugin, then you can solve it by configuring the plugin to fork and provide the additional "-Djavax.xml.accessExternalSchema=all" JVM option.
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<version>${cxf.version}</version>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<fork>always</fork>
<additionalJvmArgs>
-Djavax.xml.accessExternalSchema=all
</additionalJvmArgs>
I was also getting similar type of error in Eclipse during testing a webservice program on glassfish 4.0 web server:
java.lang.AssertionError: org.xml.sax.SAXParseException; systemId: bundle://158.0:1/com/sun/tools/xjc/reader/xmlschema/bindinfo/binding.xsd; lineNumber: 52; columnNumber: 88; schema_reference: Failed to read schema document 'xjc.xsd', because 'bundle' access is not allowed due to restriction set by the accessExternalSchema property.
I have added javax.xml.accessExternalSchema = All in jaxp.properties, but doesnot work for me.
However I found a solution here below which work for me:
For GlassFish Server, I need to modify the domain.xml of the GlassFish,
path :<path>/glassfish/domains/domain1 or domain2/config/domain.xml) and add, <jvm-options>-Djavax.xml.accessExternalSchema=all</jvm-options>under the <java-config> tag
....
<java-config>
...
<jvm-options>-Djavax.xml.accessExternalSchema=all</jvm-options>
</java-config>
...and then restart the GlassFish server
Enabling Access to External Schema
You need to enable the IDE and the GlassFish Server to access external schema to parse the WSDL file of the web service. To enable access you need to modify the configuration files of the IDE and the GlassFish Server. For more details, see the FAQ How to enable parsing of WSDL with an external schema?
Configuring the IDE
To generate a web service client in the IDE from a web service or WSDL file you need to modify the IDE configuration file (netbeans.conf) to add the following switch to netbeans_default_options.
-J-Djavax.xml.accessExternalSchema=all
For more about locating and modifying the netbeans.conf configuration file, see Netbeans Conf FAQ.
Configuring the GlassFish Server
If you are deploying to the GlassFish Server you need to modify the configuration file of the GlassFish Server (domain.xml) to enable the server to access external schemas to parse the wsdl file and generate the test client. To enable access to external schemas, open the GlassFish configuration file (GLASSFISH_INSTALL/glassfish/domains/domain1/config/domain.xml) and add the following JVM option element (in bold). You will need to restart the server for the change to take effect.
</java-config>
...
<jvm-options>-Djavax.xml.accessExternalSchema=all</jvm-options>
</java-config>
Create a file named jaxp.properties (if it doesn’t exist) under path to your "JDK version/jre/lib" and then add the following line in it.
javax.xml.accessExternalSchema = all
When using Maven with IntelliJ IDE you can add -Djavax.xml.accessExternalSchema=all to Maven setting under JVM Options for Maven Build Tools Runner configuration
This works on jdk1.8.0_65
wsimport -J-Djavax.xml.accessExternalSchema=all -keep -verbose https://your webservice url?wsdl
For those using the ANT task wsimport, a way of passing the option as suggested by #CMFly and specified in the documentation is the following:
<wsimport
<!-- ... -->
fork="true"
>
<jvmarg value="-Djavax.xml.accessExternalSchema=all"/>
</wsimport>
It is now fixed in 2.5 version (released in jul/17). https://github.com/mojohaus/jaxws-maven-plugin/issues/8.
For the 2.4.x versions there is a workaround (as decribed in https://github.com/mojohaus/jaxws-maven-plugin/issues/4):
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.4.1</version>
<dependencies>
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-tools</artifactId>
<version>2.2.10</version>
</dependency>
</dependencies>
</plugin>
I used it with a regular maven project, and got it solved with this plugin dependency configuration for running the xjc plugin:
<plugin>
<!-- Needed to run the plugin xjc en Java 8 or superior -->
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<execution>
<id>set-additional-system-properties</id>
<goals>
<goal>set-system-properties</goal>
</goals>
</execution>
</executions>
<configuration>
<properties>
<property>
<name>javax.xml.accessExternalSchema</name>
<value>all</value>
</property>
<property>
<name>javax.xml.accessExternalDTD</name>
<value>all</value>
</property>
</properties>
</configuration>
</plugin>
Another solution to address: wiki.netbeans.org
The Web Service Client wizard in the IDE parses the WSDL file when generating a web service client from a web service or WSDL file. You need to modify the IDE configuration file (netbeans.conf) to add the following switch to the netbeans_default_options. You will need to restart the IDE for the change to take effect.
-J-Djavax.xml.accessExternalSchema=all
When deploying to GlassFish you need to enable access to external schema to generate a test client for a web service. To enable access you need to modify the configuration file of the GlassFish Server (GLASSFISH_INSTALL/glassfish/domains/domain1/config/domain.xml) and add the following JVM option element. You will need to restart the server for the change to take effect.
</java-config>
...
<jvm-options>-Djavax.xml.accessExternalSchema=all</jvm-options>
</java-config>
I have just tried that if you use SoapUI (5.4.x) and use Apache CXF tool to generate java code, put javax.xml.accessExternalSchema = all in YOUR_JDK/jre/lib/jaxp.properties file also works.
If you are using ant you can add a jvmarg to your java calls:
<jvmarg value="-Djavax.xml.accessExternalSchema=all" />
Another alternative is to update wsimport.sh shell script by adding the following:
The wsimport.sh is located in this directory:
jaxws-ri.2.2.28/bin
exec "$JAVA" $WSIMPORT_OPTS -Djavax.xml.accessExternalSchema=all -jar "$JAXWS_HOME/lib/jaxws-tools.jar" "$#"
Another reference:
If you are using the maven-jaxb2-plugin, prior to version 0.9.0, you can use the workaround described on this issue, in which this behaviour affected the plugin.
NetBeans update their tutorial for JDK8 and this Issue:
Getting Started with JAX-WS Web Services -> Enabling Access to External Schema
A very simple portable solution would be, to place the following line of code somewhere in a crucial part of your code, a part of which you are sure that it will be run (for example right in the main method):
System.setProperty("javax.xml.accessExternalDTD", "all");
This sets the needed system property programmatically, without having to do tricky maven pom.xml changes (which for some reason didn't work for me).
If you are using Intellij IDEA, in the maven tool window
select Maven Settings and expand the Maven drop down and select Runner.
Under the VM Options add -Djavax.xml.accessExternalSchema=all
Using RAD 9.6 with JDK 1.8 websphere 8.5 runtime on Windows,
editing the xjc.bat as in Generate Java gives "Failed to read external schema..." error didn't work with me, adding/updating the jaxb.properties didn't work as well,
however I edited the wsimport as in below note
you may modify the wsimport.bat file to specify the property directly as one of the jvm arguments like below:-Djavax.xml.accessExternalSchema=all
Our customers reported that the above solution worked for them.
as mentioned in SAXParseException, and it was the solution in my case.
I'm getting a "java.lang.NoClassDefFoundError: br/com/company/comum/entity/api/MyEntity" on deploying my .ear. This "MyEntity" is on "ejb-commo"n module and is a interface that JPA entities implement. The module "ejb-testapp" has some JPA entities which implements "MyEntity".
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<configuration>
<version>6</version>
<generateApplicationXml>true</generateApplicationXml>
<defaultJavaBundleDir>lib/</defaultJavaBundleDir>
<modules>
<ejbModule>
<groupId>br.com.company</groupId>
<artifactId>ejb-common</artifactId>
</ejbModule>
<ejbModule>
<groupId>br.com.company</groupId>
<artifactId>ejb-testapp</artifactId>
</ejbModule>
<webModule>
<groupId>br.com.company</groupId>
<artifactId>web-testapp</artifactId>
<contextRoot>/desktop</contextRoot>
</webModule>
</modules>
</configuration>
</plugin>
I've checked the dependencies in the poms and it's all right.
Any suggestions?
If you're talking about in eclipse (m2e-wtp) then try right clicking on the project and doing export -> EAR and see what comes out. I did this and noticed the jars were being output into the root of the EAR (m2e-wtp was effectively ignoring <defaultJavaBundleDir>).
I changed it to use <defaultLibBundleDir> instead (maven have changed the name of the setting to this, but kept defaultJavaBundleDir valid for backwards compatibility) and it worked as expected.
I am getting a Internal Server 500 error after deploying an application that has compiled without errors on my local machine. The server that the application is deployed on has a ton of security so I need to specify read and write access for every directory. This application uses windows authentication and a web service to populate drop down boxes via a proxy. I think there might be an issue connecting to the web service or an issue with the read/write security on the files, or an issue with the active directory authentication.
I edited the web.config so that it would display more information as to the cause of the error with the following code:
<system.web>
<customErrors mode ="Off"></customErrors>
<compilation debug="true" strict="false" explicit="true" targetFramework="4.0" />
<trace enabled="true" pageOutput="true" />
<authentication mode="Windows"/>
<authorization>
<allow roles="alg\ADMIN_USER" />
<deny users="*" />
</authorization>
<client>
<endpoint address="http://63.236.108.91/aCompService.svc" binding="basicHttpBinding"
bindingConfiguration="BasicHttpBinding_IAcompService" contract="aComp_ServiceReference.IAcompService"
name="BasicHttpBinding_IAcompService" />
</client>
I am now getting the following Error:
500 - Internal server error.
There is a problem with the resource you are looking for, and it cannot be
displayed.
I would like to see the stack trace with the source of the error.
What am I supposed to put in the web.config file so it displays the full stack trace?
What needs to be changed on the website from locally run to deployment?
Update- The deployment guy lifted some security read/write restrictions and now I get
Parser Error Message: The connection name 'ApplicationServices' was not found in
the applications configuration or the connection string is empty.
To get rid of the error, I removed the AspNetSqlRoleProvider declared on Line 72 and still
got an error. I then removed the AspNetWindowsTokenRoleProvider and all the provider info
and got the following Error:
Exception message: Default Role Provider could not be found.
Our hosting is done all remotely but the server guy can login to the local webserver remotely. It looks like the server guy didn't post the files in the right place. Now, I now get the error:
There is a problem with the resource you are looking for, and it cannot
be displayed.
Any ideas on how to fix these issues?
Thanks for looking!
Do you have a web.config at another location in the application's folder hierarchy that could be overriding the change you're making? I've seen confusion before when devs have copied a web.config up a level to retain a copy of it while making test changes.
That can be a source of much head-scratching.
Perhaps using impersonation should help?
I added the following in web.config:
<authentication mode="Windows"/>
<identity impersonate="true"/>
I added WriteToEventLog code so that I can track errors in the event log by the method.
Catch Ex As Exception
WriteToEventLog(Ex.Message, "GetCarriers-Method", EventLogEntryType.Error, "aComp-utility")
Catch ex As Exception
WriteToEventLog(ex.Message, "GetMarketingCompanies-Method", EventLogEntryType.Error, "aComp-utility")
Perhaps adding a TraceListenerLog should help?
Reference MSDN for more info on this code. I added the following in web.config:
<configuration>
<system.diagnostics>
<trace autoflush="false" indentsize="4">
<listeners>
<add name="myListener"
type="System.Diagnostics.EventLogTraceListener"
initializeData="TraceListenerLog" />
</listeners>
</trace>
</system.diagnostics>
</configuration>
should i also add the following on default.aspx.vb ?
Overloads Public Shared Sub Main(args() As String)
' Create a trace listener for the event log.
Dim myTraceListener As New EventLogTraceListener("myEventLogSource")
' Add the event log trace listener to the collection.
Trace.Listeners.Add(myTraceListener)
' Write output to the event log.
Trace.WriteLine(myTraceListener)
End Sub 'Main
I was able to over come this same problem by making a copy of my config file and then removing one segment and then testing the results one step at a time. What I discovered is that after I removed my handelers it worked fine.
I made a web.config (full file, it doesn't show XML errors)
<?xml version="1.0"?>
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<configSections>
...
<location path="." inheritInChildApplications="false">
<connectionStrings>
<add name="ElmahLog" connectionString="data source=~/App_Data/Error.db" />
<add name="database" connectionString="w" providerName="System.Data.EntityClient"/>
</connectionStrings>
</location>
...
with a transform file (web.Staging.config)
<?xml version="1.0"?>
<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
<connectionStrings>
<add name="database"
connectionString="c"
providerName="System.Data.EntityClient"
xdt:Transform="SetAttributes" xdt:Locator="Match(name)" />
</connectionStrings>
<system.web>
<compilation xdt:Transform="RemoveAttributes(debug)" />
<customErrors defaultRedirect="error.aspx"
mode="RemoteOnly" xdt:Transform="Replace">
</customErrors>
</system.web>
</configuration>
I am publishing in Staging mode (right click website > Publish > Method: File System ...)
------ Build started: Project: Drawing, Configuration: Staging Any CPU ------
Drawing -> D:\Project\bin\Staging\Drawing.dll
------ Build started: Project: MySystem, Configuration: Staging Any CPU ------
MySystem -> D:\Project\bin\Staging\MySystem.dll
...
But when I look at the web.config in the output folder it isn't changed.
I found the following on the Build log:
D:\Project\Web.Staging.config(3,2): Warning : No element in the source document matches '/configuration'
D:\Project\Web.Staging.config(3,2): Warning : No element in the source document matches '/configuration'
D:\Project\Web.Staging.config(3,2): Warning : No element in the source document matches '/configuration'
Transformed web.config using Web.Staging.config into obj\Staging\TransformWebConfig\transformed\web.config.
What could be the problem? Am I doing this right?
Answering late but perhaps I can save someone a headache. In Visual Studio 2013, there are two places to select configuration for your build and deploy. The Configuration Manager and then again with Publish Web where the third step in the Wizard entitled Settings allows you to select Config you want to use. If you don't select your new configuration it will use the transform for the selected configuration instead of yours.
I found out two things:
You cannot set a namespace on the <configuration> tag (ex: for <location path="." inheritInChildApplications="false">)
You have to watch for the correct hierarchy in the transform file.
Like
<configuration>
<location>
<connectionStrings>
Instead of
<configuration>
<connectionStrings>
Ensure that in the properties of the Web.Config file Build Action is set to Content.
If the build action is set to None, it will not be transformed, even if it is being copied to the output directory.
Make sure to include InsertIfMissing if the section you are trying to add does not already appear in the output.
<?xml version="1.0"?>
<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
<location>
<system.webServer>
<security xdt:Transform="InsertIfMissing">
<requestFiltering allowDoubleEscaping="true" />
</security>
</system.webServer>
</location>
</configuration>
Don't forget to copy all the other attributes of "configuration" from the original "web.config", as it seems that VS2012 doesn't do it automatically and of course there will be no match...
Answering late as well, but this may help someone.
I realized that if you have two websites in the same solution, when you try to publish one of them the transformation might not work if you have one only configuration for both projects.
One of my websites was always transforming, but the other sometimes was and sometimes wasn't.
For example, I had the configuration "Auto" in the solution, and had web.Auto.config for both websites.
I resolved that by creating a new configuration with a different name - "AutoAdmin" - creating also its web.AutoAdmin.config file for the second project, and when I published it again the transformation finally occurred.
I followed the below steps to fix this issue. Thanks, #michaelhawkins for pointing in the right direction. You need to make sure you change the configuration to release in two places.
And right click on your project and select "Properties". IF not working try selecting x86 in CPU Architecture
#Karthikeyan VK your post resolved my issue. Although I was selecting Production configuration in my publish profile, in configuration manager it was set to dev therefore It didn't transform my settings.
Microsoft needs to fix this bug. Once you pick a configuration in the publishing profile it should automatically update the configuration manager as well.