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Posted to commits@uima.apache.org by sc...@apache.org on 2016/08/17 17:16:56 UTC
svn commit: r1756659 - in /uima/uimaj/trunk/uimaj-core/src/main:
java/org/apache/uima/cas/CASRuntimeException.java
java/org/apache/uima/cas/impl/CASImpl.java
resources/org/apache/uima/UIMAException_Messages.properties
Author: schor
Date: Wed Aug 17 17:16:56 2016
New Revision: 1756659
URL: http://svn.apache.org/viewvc?rev=1756659&view=rev
Log:
[UIMA-5056] added throwing exception if nested switch
Modified:
uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/CASRuntimeException.java
uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/impl/CASImpl.java
uima/uimaj/trunk/uimaj-core/src/main/resources/org/apache/uima/UIMAException_Messages.properties
Modified: uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/CASRuntimeException.java
URL: http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/CASRuntimeException.java?rev=1756659&r1=1756658&r2=1756659&view=diff
==============================================================================
--- uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/CASRuntimeException.java (original)
+++ uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/CASRuntimeException.java Wed Aug 17 17:16:56 2016
@@ -219,6 +219,9 @@ public class CASRuntimeException extends
/** Lenient deserialization not support for input of type {0}. */
public static final String LENIENT_NOT_SUPPORTED = "LENIENT_NOT_SUPPORTED";
+ /** Multiply nested classloaders not supported. Original base loader: {0}, current nested loader: {1}, trying to switch to loader: {2}.*/
+ public static final String SWITCH_CLASS_LOADER_NESTED = "SWITCH_CLASS_LOADER_NESTED";
+
public CASRuntimeException() {
super();
}
Modified: uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/impl/CASImpl.java
URL: http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/impl/CASImpl.java?rev=1756659&r1=1756658&r2=1756659&view=diff
==============================================================================
--- uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/impl/CASImpl.java (original)
+++ uima/uimaj/trunk/uimaj-core/src/main/java/org/apache/uima/cas/impl/CASImpl.java Wed Aug 17 17:16:56 2016
@@ -4252,6 +4252,11 @@ public class CASImpl extends AbstractCas
return;
}
if (newClassLoader != this.svd.jcasClassLoader) {
+ if (this.svd.jcasClassLoader != this.svd.previousJCasClassLoader) {
+ /** Multiply nested classloaders not supported. Original base loader: {0}, current nested loader: {1}, trying to switch to loader: {2}.*/
+ throw new CASRuntimeException(CASRuntimeException.SWITCH_CLASS_LOADER_NESTED,
+ new Object[] {this.svd.previousJCasClassLoader, this.svd.jcasClassLoader, newClassLoader});
+ }
// System.out.println("Switching to new class loader");
this.svd.jcasClassLoader = newClassLoader;
if (null != this.jcas) {
Modified: uima/uimaj/trunk/uimaj-core/src/main/resources/org/apache/uima/UIMAException_Messages.properties
URL: http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-core/src/main/resources/org/apache/uima/UIMAException_Messages.properties?rev=1756659&r1=1756658&r2=1756659&view=diff
==============================================================================
--- uima/uimaj/trunk/uimaj-core/src/main/resources/org/apache/uima/UIMAException_Messages.properties (original)
+++ uima/uimaj/trunk/uimaj-core/src/main/resources/org/apache/uima/UIMAException_Messages.properties Wed Aug 17 17:16:56 2016
@@ -572,4 +572,5 @@ DESERIALIZING_BINARY_INVALID_HEADER = Wh
DESERIALIZING_COMPRESSED_BINARY_UNSUPPORTED = Using the reinit method to deserialize a binary CAS serialized with compressed serialization not supported for this case.
DEREF_FS_OTHER_CAS = Dereferencing a FeatureStructure of a CAS in a different CAS''s context. This can happen if you try to set a feature structure reference to a value of a feature structure belonging to an entirely different CAS. FS = "{0}", CAS = "{1}".
ILLEGAL_FEAT_SET = While a FeatureStructure was in the index, an illegal attempt was made to modify Feature "{0}" which is used as a key in one or more indices; the Feature Structure being modified was "{1}".
-LENIENT_NOT_SUPPORTED = Lenient deserialization not support for input of type {0}.
\ No newline at end of file
+LENIENT_NOT_SUPPORTED = Lenient deserialization not support for input of type {0}.
+SWITCH_CLASS_LOADER_NESTED = Multiply nested classloaders not supported. Original base loader: {0}, current nested loader: {1}, trying to switch to loader: {2}.
\ No newline at end of file