[Ikvm-developers] Dependency on Runtime.

[Craig M. <cr...@pa...>]

Hi,

 

I am currently using your latest snapshot 0.38.0.2 (from your blog).

There is currently a runtime dependency on IKVM.Runtime which (to my
knowledge) was not around previously. I am curious about it.

I have compiled a library (.jar) to a dll. When I instantiate my first java
class in .NET it tries to load IKVM.Runtime.

 

I thought the runtime was only required when using the dynamic VM and not
for pre-compiled libraries. Is this perhaps a symptom of a dependency
creeping in which should not be there?

 

Here is the load information.

 

It would appear that java.lang.Props in the GNU library is attempting to
load IKVM.Runtime at runtime.

 

Should this be necessary?

 

=== Pre-bind state information ===

LOG: User = AKHET\Craig

LOG: DisplayName = IKVM.Runtime, Version=0.38.0.2, Culture=neutral,
PublicKeyToken=5e81ed3973a1959b

 (Fully-specified)

LOG: Appbase =
file:///D:/Development/Palantir/Signate/LocalService/bin/x86/Debug/

LOG: Initial PrivatePath = NULL

Calling assembly : IKVM.OpenJDK.ClassLibrary, Version=0.38.0.2,
Culture=neutral, PublicKeyToken=5e81ed3973a1959b.

===

LOG: This bind starts in default load context.

LOG: Using application configuration file:
D:\Development\Palantir\Signate\LocalService\bin\x86\Debug\LocalService.vsho
st.exe.Config

LOG: Using machine configuration file from
C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\machine.config.

LOG: Post-policy reference: IKVM.Runtime, Version=0.38.0.2, Culture=neutral,
PublicKeyToken=5e81ed3973a1959b

LOG: Attempting download of new URL
file:///D:/Development/Palantir/Signate/LocalService/bin/x86/Debug/IKVM.Runt
ime.DLL.

LOG: Attempting download of new URL
file:///D:/Development/Palantir/Signate/LocalService/bin/x86/Debug/IKVM.Runt
ime/IKVM.Runtime.DLL.

LOG: Attempting download of new URL
file:///D:/Development/Palantir/Signate/LocalService/bin/x86/Debug/IKVM.Runt
ime.EXE.

LOG: Attempting download of new URL
file:///D:/Development/Palantir/Signate/LocalService/bin/x86/Debug/IKVM.Runt
ime/IKVM.Runtime.EXE.

 

   --- End of inner exception stack trace ---

   at java.lang.System.getProperty(String key)

   at org.apache.lucene.store.FSDirectory..cctor()

   --- End of inner exception stack trace ---

   at org.apache.lucene.store.FSDirectory.getDirectory(String path)

   at Signate.FullText.Lucene.SearchEngine.AddDocument(IDictionary`2
documentInfo) in
D:\Development\Palantir\Plugins\FilterEngine\Engines\Signate.FullText.Search
\SearchEngine.cs:line 32

   at Signate.Indexing.FullTextIndexProvider.RefreshIndexes() in
D:\Development\Palantir\Signate\Signate.Metadata\FullTextIndexProvider.cs:li
ne 130

   at Signate.Indexing.FullTextIndexProvider.Schedule() in
D:\Development\Palantir\Signate\Signate.Metadata\FullTextIndexProvider.cs:li
ne 91

   at
Signate.Indexing.FullTextIndexProvider.<StartMonitoringRepository&amp
;gt;b__0() in
D:\Development\Palantir\Signate\Signate.Metadata\FullTextIndexProvider.cs:li
ne 52

   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)

   at System.Threading.ExecutionContext.runTryCode(Object userData)

   at
System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedClea
nup(TryCode code, CleanupCode backoutCode, Object userData)

   at System.Threading.ExecutionContext.RunInternal(ExecutionContext
executionContext, ContextCallback callback, Object state)

   at System.Threading.ExecutionContext.Run(ExecutionContext
executionContext, ContextCallback callback, Object state)

   at
System.Threading.ThreadHelper.ThreadStart()</ExceptionString><InnerException
><ExceptionType>System.TypeInitializationException, mscorlib,
Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089</ExceptionType><Message>The type initializer
for 'java.lang.Props' threw an exception.</Message><StackTrace>   at
java.lang.System.getProperty(String key)

   at
org.apache.lucene.store.FSDirectory..cctor()</StackTrace><ExceptionString>Sy
stem.TypeInitializationException: The type initializer for 'java.lang.Props'
threw an exception. ---&amp;gt; System.IO.FileNotFoundException: Could not
load file or assembly 'IKVM.Runtime, Version=0.38.0.2, Culture=neutral,
PublicKeyToken=5e81ed3973a1959b' or one of its dependencies. The system
cannot find the file specified.

File name: 'IKVM.Runtime, Version=0.38.0.2, Culture=neutral,
PublicKeyToken=5e81ed3973a1959b'

   at java.util.Hashtable..ctor(Int32 initialCapacity, Single loadFactor)

   at java.util.Hashtable..ctor()

   at java.util.Properties..ctor(Properties defaults)

   at java.util.Properties..ctor()

   at java.lang.Props..cctor()