Tomcat Startup exception: Failed to read schema document - tomcat7

This is idp.war deployment on tomcat 7(.69)
Failed to read schema document 'class path:/schema/shibboleth-2.0-services.xsd'
in the trace it suggests some things:
1) could not find the document.
2) the document could not be read.
3) the root element of the document is not <xsd:schema>
I can go into the deployment: idp/WEB-INF/lib/shibboleth-common-1.2.1.jar/schema/ and see all the shibboleth-2.0- .xsd files that the Service.xml file is declaring as schemaLocations
this folder was created by tomcat deployment for tomcat so I don't know why it can't be read, I'm guessing permissions issues wouldn't apply here.
and the root element of the .xsd document is
<schema ... >
so that qualifies as
<xsd:schema>
correct or no?

Two points:
(1) Whether a start-tag with the element-type name schema is effectively the same as one with the element-type name xsd:schema depends on the namespace bindings, which are omitted here. (The start-tag <xsd:schema> cannot occur as the first tag in a namespace-well-formed XML document, so I'm assuming you're paraphrasing, not quoting.)
If the unprefixed schema start-tag makes "http://www.w3.org/2001/XMLSchema" the default namespace, then that is not likely to be your problem. (Hint for the next time you ask a question, though: omitting salient information like namespace bindings makes your question less clear and less likely to get useful responses.)
(2) The error message you quote puts a blank between the strings 'class' and 'path' -- if your reference to the schema document actually does begin "class path:", then that is your problem: Shibboleth's documentation says:
Shibboleth defines a special URL scheme, classpath, which ensures that the schema files are resolved from the classpath.
As a matter of URI syntax, blanks are not allowed in the middle of a scheme name. You will need to start any URI you want to identify in this way with "classpath:/", not "class path:/".

Related

Ignore Sphinx autodoc warnings for rtype values

Right now autodoc seems to throw warnings for any rtype value that is not just an object type (a class instance, int, list, dictionary, etc). So a return value such as "list of tuples" will throw a warning. Is there any way to ignore these warnings (either individually or on the whole)? I don't want to ignore the whole file, just those specific warnings.
An example of this warning might be something like:
/path/to/code.py:docstring of path.to.code.method:: WARNING: py:class reference target not found: list of tuples
And in some cases, I'm seeing errors for objects that I know are legit classes imported in the code like:
/path/to/code.py:docstring of path.to.code.method:: WARNING: py:class reference target not found: Response
In that example, "Response" is part of rest_framework.response, so it's a pretty commonly used class object.
These warnings happen anytime I do a fresh make docs. It's not clear to be that it can be reproduced in another environment.
The solution here was that the classes in question were not in a toctree, so were not part of the docs. Basically, autodocs wants to be able to link to classes mentioned in type variables. If it can't do that, it will throw an error saying "I have no idea what "Response" is (or whatever the class happens to be that you return). Not an error, because it assumed you're right, but a warning that it can't find it. So the solution here was to create an index.rst that included the class, then a Response.rst (for example) including the relative path to the class. Below is an example of this process. It assumes that Response is in a rest.py.
error: /path/to/code.py:docstring of the.code.rest.GetAccount.get:: WARNING: py:class reference target not found: Response
In my case, this needed the following:
add a line item for response to modules/code/rest.rst
add response.rst in the same directory
include the line `.. automodule:: code.rest.Response
Then delete and rebuild docs and it should be good to go.

Websphere JYTHON Scripting - Get Active Spec ID

Problem:
Attempting to use the JYTHON command below and I cannot retrieve the id of my active specification defined at a node-server level in Websphere. I believe its a syntax issue but I'm not sure what.
Code:
AdminConfig.getid('/Cell:mycell/Node:mynode/Server:myserver/J2CActivationSpec:myActiveSpecName/')
Problem Notes:
I do not get a invalid object error so I believe I have the syntax right but it just cannot find the resource even though it exists.
I am using the AdminConfig.getid() as a way to check if the resource already exists in order to do a modify or a create.
If I use the following code: AdminConfig.getid('/J2CActivationSpec:myActiveSpecName/') it will find it but not if I use a more specific path listed above.
Reference Material:
IBM Documentation
Containment paths are always a little tricky. In my (limited) experience, even if you can trace the path by AdminConfig.parents, you may not always be able to use getid.
Are you restricted to using getid? If not, here are some alternatives that will get you an ActivationSpec at the /Cell/Node/Server level:
Querying using AdminConfig.list
This approach will list the Activation Specifications at the specified scope (in our case, the server), and grab the one that has it's name attribute equal to 'myActiveSpecName'.
server = AdminConfig.getid('/Cell:mycell/Node:mynode/Server:myserver')
activationSpec = ''
for as in AdminConfig.list('J2CActivationSpec', server).splitlines():
if AdminConfig.showAttribute(as, 'name') == 'myActiveSpecName'
activationSpec = as
print 'found it :)'
Using Wildcards
This approah uses AdminConfig.list as well, but with a pattern to narrow down your list. If you know your activation spec's configuration begins with myActiveSpecName, then you can do the following:
activationSpec = AdminConfig.list('J2CActivationSpec', 'myActiveSpecName*')

Oracle Service Bus - Assign expression

I have this problem and I am not sure why it's happening and how to fix it. I have created an OSB peject. In the proxy service pipeline I am doing a Service Callout to a sync SOAP service in another application. The other service needs the request body as below:
<RequestSelectionValues xmlns="http://www.camstar.com/WebService/WSShopFloor">
<inputServiceData xmlns:q1="http://www.camstar.com/WebService/DataTypes" q1:type="OnlineQuery">
<OnlineQuerySetup>
<__CDOTypeName/>
<__name>xLot By FabLotNumber</__name>
</OnlineQuerySetup>
<Parameters>
<__listItem>
<Name>FabLotNumber</Name>
<DefaultValue>FAB_Lot_1</DefaultValue>
</__listItem>
<__listItem>
<Name>BLOCKOF200ROWS</Name>
<DefaultValue>1</DefaultValue>
</__listItem>
</Parameters>
</inputServiceData>
<queryOption xmlns:q2="http://www.camstar.com/WebService/DataTypes" q2:type="QueryOption">
<RowSetSize>1000</RowSetSize>
<StartRow>1</StartRow>
<QueryType>user</QueryType>
<ChangeCount>0</ChangeCount>
<RequestRecordCount>false</RequestRecordCount>
<RequestRecordSetAndCount>false</RequestRecordSetAndCount>
</queryOption>
<serviceInfo xmlns:q3="http://www.camstar.com/WebService/DataTypes" q3:type="OnlineQuery_Info">
<OnlineQuerySelection>
<RequestValue>false</RequestValue>
<RequestMetadata>false</RequestMetadata>
<RequestSubFieldValues>false</RequestSubFieldValues>
<RequestSelectionValues>true</RequestSelectionValues>
</OnlineQuerySelection>
</serviceInfo>
</RequestSelectionValues>
I am using an Assign to put the above expression in a variable.
Notice the line:
<serviceInfo xmlns:q3="http://www.camstar.com/WebService/DataTypes" q3:type="OnlineQuery_Info">
xmlns:q3="http://www.camstar.com/WebService/DataTypes" needs to be before q3:type="OnlineQuery_Info" for the other service to be called successfully otherwise the service call fails.
In the development it looks fine. I can test the assign of expression as well.
When I go to the OSB console to test the service I notice that in the Assign variable the namespace place switches and it becomes like this:
<serviceInfo q3:type="OnlineQuery_Info" xmlns:q3="http://www.camstar.com/WebService/DataTypes">
This makes the service calls to fail. I have tried putting the body payload in an xslt. Result is the same. I am not sure why it switches the type before namespace. The end result is that the service is not working as expected.
Any idea what I can do to fix this issue. How can I prevent the switching?
Thanks
I haven't found any settings in OSB that can prevent reordering of attributes for you. However, the above OSB behavior is completely XML standard compliant. In fact, the target service side should be XML compliant and treat the two variants mentioned above as the same, because according to XML standard, tow XML documents with only difference in attribute ordering should be treated as the same.
EDIT:
Please go here to download a modified config. My thoughts are:
Specify the business service to invoke in 'Text as Request' mode, as "CamstarLotQuery/business/CSWSShopFloor_Txt" shown below:
Manipulate messages as text, not XML, in your proxy service, as specified in "CamstarLotQuery/proxy/CamstarLotQueryTxt_Txt":
You might need to specify a SOAP Action in http header when calling a business service, depending on the target service.
One solution i can think of is to assign all the namespaces at the Parent Tag Level, and keep the attributes where they are applicable.
Example:
<RequestSelectionValues xmlns:q1="http://www.camstar.com/WebService/DataTypes" xmlns="http://www.camstar.com/WebService/WSShopFloor" xmlns:q2="http://www.camstar.com/WebService/DataTypes" xmlns:q3="http://www.camstar.com/WebService/DataTypes">
But the problem with this implementation is that since the namespace declaration is now Global, you have to declare your namespace prefixes (q1, q2, q3) to the blocks where the namespaces were previously defined.
Example:
<q3:serviceInfo q3:type="OnlineQuery_Info">
<q3:OnlineQuerySelection>
<q3:RequestValue>false</q3:RequestValue>
<q3:RequestMetadata>false</q3:RequestMetadata>
<q3:RequestSubFieldValues>false</q3:RequestSubFieldValues>
<q3:RequestSelectionValues>true</q3:RequestSelectionValues>
</q3:OnlineQuerySelection>
</q3:serviceInfo>
if this namespace prefix is not declared, then as per XML standards, the tag assume the 'default' namespace value - which will be the namespace of the parent.
However, even though this solution has a round-about way of implementation, this solution will definitely work.

SOAP faultcode list

I'm developing a magento script to import products from a XML file using the API and a SOAP wsdl connection.
I would like to know the faultcode list, I've been searching it for several days without luck, anyone know if there is one at all and where I can find it?
I need to handle the error codes to avoid the code to stop instead of just skipping the errors and continue importing what is correct.
At the moment I just discovered that the faultcode 101 is "Product not exists.".
Here's how to grab the list for your version of Magento. (I can't imagine this would be radically different between versions, but one never knows what's been done to a system)
Find all your api.xml files.
$ find app/code/core -name 'api.xml'
app/code/core/Mage/Api/etc/api.xml
app/code/core/Mage/Catalog/etc/api.xml
app/code/core/Mage/CatalogInventory/etc/api.xml
app/code/core/Mage/Checkout/etc/api.xml
app/code/core/Mage/Core/etc/api.xml
app/code/core/Mage/Customer/etc/api.xml
app/code/core/Mage/Directory/etc/api.xml
app/code/core/Mage/Downloadable/etc/api.xml
app/code/core/Mage/GiftMessage/etc/api.xml
app/code/core/Mage/Sales/etc/api.xml
app/code/core/Mage/Tag/etc/api.xml
Each file will have one or many <faults/> nodes which will contain the code and message.
<!-- File: app/code/core/Mage/CatalogInventory/etc/api.xml -->
<faults module="cataloginventory">
<not_exists>
<code>101</code>
<message>Product not exists.</message>
</not_exists>
<not_updated>
<code>102</code>
<message>Product inventory not updated. Details in error message.</message>
</not_updated>
</faults>
It's probably worth mentioning that the numeric codes aren't unique. Each "soap object" (unsure what to call these) defines its own.
<!-- File: app/code/core/Mage/Sales/etc/api.xml -->
<faults module="sales">
<not_exists>
<code>100</code>
<message>Requested order not exists.</message>
</not_exists>
<filters_invalid>
<code>101</code>
<message>Invalid filters given. Details in error message.</message>
</filters_invalid>
Good luck!

BIRT: Specifying XML Datasource file as parameter does not work

Using BIRT designer 3.7.1, it's easy enough to define a report for an XML file data source; however, the input file name is written into the .rptdesign file as constant value, initially. Nice for the start, but useless in real life. What I want is start the BIRT ReportEngine via the genReport.bat script, specifying the name of the XML data source file as parameter. That should be trivial, but it is surprisingly difficult...
What I found out is this: Instead of defining the XML data source file as a constant in the report definition you can use params["datasource"].value, which will be replaced by the parameter value at runtime. Also, in BIRT Designer you can define the Report Parameter (datasource) and give it a default value, say "file://d:/sample.xml".
Yet, it doesn't work. This is the result of my Preview attempt in Designer:
Cannot open the connection for the driver: org.eclipse.datatools.enablement.oda.xml.
org.eclipse.datatools.connectivity.oda.OdaException: The xml source file cannot be found or the URL is malformed.
ReportEngine, started with 'genReport.bat -p "datasource=file://d:/sample.xml" xx.rptdesign' says nearly the same.
Of course, I have made sure that the XML file exists, and tried different spellings of the file URL. So, what's wrong?
What I found out is this: Instead of defining the XML data source file as a constant in the report definition you can use params["datasource"].value, which will be replaced by the parameter value at runtime.
No, it won't - at least, if you specify the value of &XML Data Source File as params["datasource"].value (instead of a valid XML file path) at design time then you will get an error when attempting to run the report. This is because it is trying to use the literal string params["datasource"].value for the file path, rather than the value of params["datasource"].value.
Instead, you need to use an event handler script - specifically, a beforeOpen script.
To do this:
Left-click on your data source in the Data Explorer.
In the main Report Design pane, click on the Script tab (instead of the Layout tab). A blank beforeOpen script should be visible.
Copy and paste the following code into the script:
this.setExtensionProperty("FILELIST", params["datasource"].value);
If you now run the report, you should find that the value of the parameter datasource is used for the XML file location.
You can find out more about parameter-driven XML data sources on BIRT Exchange.
Since this is an old thread but still usefull, i ll add some info :
In the edit datasource, add some url to have sample data to create your dataset
Create your dataset
Then remove url as shown
add some script

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